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authorpaul <paul>2003-03-25 05:07:42 +0000
committerpaul <paul>2003-03-25 05:07:42 +0000
commit6898008484a562ff5bae178a6fb0bd885fe8b1e5 (patch)
tree27797ca6532ca0ef85f538ac8f3070639e579229 /ospfd
parent1ef74ef70bdab672458c4d1e4cea24197066c0af (diff)
2003-03-25 Paul Jakma <paul@dishone.st>
* sync to latest zebra CVS * spec file: updated and added define for ospf-api/client NB: OSPF-API has been broken by the zebra.org changes, which has added struct ospf * as a new arg to many functions
Diffstat (limited to 'ospfd')
-rw-r--r--ospfd/Makefile.am1
-rw-r--r--ospfd/Makefile.in525
-rw-r--r--ospfd/ospf_apiserver.c3
-rw-r--r--ospfd/ospf_ase.c104
-rw-r--r--ospfd/ospf_flood.c154
-rw-r--r--ospfd/ospf_interface.c104
-rw-r--r--ospfd/ospf_ism.c16
-rw-r--r--ospfd/ospf_lsa.c786
-rw-r--r--ospfd/ospf_lsa.h68
-rw-r--r--ospfd/ospf_neighbor.c36
-rw-r--r--ospfd/ospf_nsm.c118
-rw-r--r--ospfd/ospf_opaque.c43
-rw-r--r--ospfd/ospf_packet.c104
-rw-r--r--ospfd/ospf_snmp.c113
-rw-r--r--ospfd/ospf_spf.c86
-rw-r--r--ospfd/ospf_vty.c610
-rw-r--r--ospfd/ospf_zebra.c237
-rw-r--r--ospfd/ospfd.c275
-rw-r--r--ospfd/ospfd.h41
19 files changed, 1733 insertions, 1691 deletions
diff --git a/ospfd/Makefile.am b/ospfd/Makefile.am
index 64d488a4..16845e76 100644
--- a/ospfd/Makefile.am
+++ b/ospfd/Makefile.am
@@ -1,7 +1,6 @@
## Process this file with automake to produce Makefile.in.
INCLUDES = @INCLUDES@ -I.. -I$(top_srcdir) -I$(top_srcdir)/lib
-LOCAL_OPTS = @OSPFAPI@
DEFS = @DEFS@ $(LOCAL_OPTS) -DSYSCONFDIR=\"$(sysconfdir)/\"
INSTALL_SDATA=@INSTALL@ -m 600
diff --git a/ospfd/Makefile.in b/ospfd/Makefile.in
index 907a2a79..aa160226 100644
--- a/ospfd/Makefile.in
+++ b/ospfd/Makefile.in
@@ -1,6 +1,7 @@
-# Makefile.in generated automatically by automake 1.4-p5 from Makefile.am
+# Makefile.in generated automatically by automake 1.5 from Makefile.am.
-# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+# Free Software Foundation, Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
@@ -10,6 +11,7 @@
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.
+@SET_MAKE@
SHELL = @SHELL@
@@ -31,13 +33,9 @@ infodir = @infodir@
mandir = @mandir@
includedir = @includedir@
oldincludedir = /usr/include
-
-DESTDIR =
-
pkgdatadir = $(datadir)/@PACKAGE@
pkglibdir = $(libdir)/@PACKAGE@
pkgincludedir = $(includedir)/@PACKAGE@
-
top_builddir = ..
ACLOCAL = @ACLOCAL@
@@ -46,11 +44,11 @@ AUTOMAKE = @AUTOMAKE@
AUTOHEADER = @AUTOHEADER@
INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_HEADER = $(INSTALL_DATA)
transform = @program_transform_name@
-
NORMAL_INSTALL = :
PRE_INSTALL = :
POST_INSTALL = :
@@ -59,21 +57,27 @@ PRE_UNINSTALL = :
POST_UNINSTALL = :
host_alias = @host_alias@
host_triplet = @host@
+AMTAR = @AMTAR@
AR = @AR@
+AWK = @AWK@
BGPD = @BGPD@
CC = @CC@
CPP = @CPP@
CURSES = @CURSES@
+DEPDIR = @DEPDIR@
+EXEEXT = @EXEEXT@
IF_METHOD = @IF_METHOD@
IF_PROC = @IF_PROC@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
IPFORWARD = @IPFORWARD@
KERNEL_METHOD = @KERNEL_METHOD@
LIBPAM = @LIBPAM@
LIB_IPV6 = @LIB_IPV6@
LIB_REGEX = @LIB_REGEX@
-MAKEINFO = @MAKEINFO@
MULTIPATH_NUM = @MULTIPATH_NUM@
+OBJEXT = @OBJEXT@
OSPF6D = @OSPF6D@
+OSPFAPI = @OSPFAPI@
OSPFCLIENT = @OSPFCLIENT@
OSPFD = @OSPFD@
OTHER_METHOD = @OTHER_METHOD@
@@ -86,13 +90,16 @@ RT_METHOD = @RT_METHOD@
VERSION = @VERSION@
VTYSH = @VTYSH@
ZEBRA = @ZEBRA@
+am__include = @am__include@
+am__quote = @am__quote@
+install_sh = @install_sh@
INCLUDES = @INCLUDES@ -I.. -I$(top_srcdir) -I$(top_srcdir)/lib
-LOCAL_OPTS = -DSUPPORT_OSPF_API
+LOCAL_OPTS = @OSPFAPI@
DEFS = @DEFS@ $(LOCAL_OPTS) -DSYSCONFDIR=\"$(sysconfdir)/\"
INSTALL_SDATA = @INSTALL@ -m 600
-noinst_LIBRARIES = libospf.a
+lib_LIBRARIES = libospf.a
sbin_PROGRAMS = ospfd
libospf_a_SOURCES = \
@@ -103,12 +110,17 @@ libospf_a_SOURCES = \
ospf_opaque.c ospf_te.c ospf_vty.c ospf_api.c ospf_apiserver.c
+ospfdheaderdir = $(includedir)/ospfd
+
+ospfdheader_HEADERS = \
+ ospf_api.h ospf_asbr.h ospf_dump.h ospf_lsa.h ospf_lsdb.h \
+ ospf_nsm.h ospf_ism.h ospf_opaque.h ospfd.h
+
+
noinst_HEADERS = \
- ospf_dump.h ospf_interface.h ospf_ism.h ospf_neighbor.h \
- ospf_network.h ospf_nsm.h ospf_packet.h ospf_zebra.h ospfd.h \
- ospf_lsa.h ospf_spf.h ospf_route.h ospf_ase.h ospf_abr.h ospf_ia.h \
- ospf_flood.h ospf_lsdb.h ospf_asbr.h ospf_snmp.h ospf_opaque.h \
- ospf_te.h ospf_vty.h ospf_api.h ospf_apiserver.h
+ ospf_interface.h ospf_neighbor.h ospf_network.h ospf_packet.h \
+ ospf_zebra.h ospf_spf.h ospf_route.h ospf_ase.h ospf_abr.h ospf_ia.h \
+ ospf_flood.h ospf_snmp.h ospf_te.h ospf_vty.h ospf_apiserver.h
ospfd_SOURCES = \
@@ -120,289 +132,355 @@ ospfd_LDADD = ../lib/libzebra.a
sysconf_DATA = ospfd.conf.sample
EXTRA_DIST = $(sysconf_DATA) OSPF-MIB.txt OSPF-TRAP-MIB.txt ChangeLog.opaque.txt
+subdir = ospfd
mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
-CONFIG_HEADER = ../config.h
-CONFIG_CLEAN_FILES =
-LIBRARIES = $(noinst_LIBRARIES)
-
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+LIBRARIES = $(lib_LIBRARIES)
+
+libospf_a_AR = $(AR) cru
+libospf_a_LIBADD =
+am_libospf_a_OBJECTS = ospfd.$(OBJEXT) ospf_zebra.$(OBJEXT) \
+ ospf_interface.$(OBJEXT) ospf_ism.$(OBJEXT) \
+ ospf_neighbor.$(OBJEXT) ospf_nsm.$(OBJEXT) ospf_dump.$(OBJEXT) \
+ ospf_network.$(OBJEXT) ospf_packet.$(OBJEXT) ospf_lsa.$(OBJEXT) \
+ ospf_spf.$(OBJEXT) ospf_route.$(OBJEXT) ospf_ase.$(OBJEXT) \
+ ospf_abr.$(OBJEXT) ospf_ia.$(OBJEXT) ospf_flood.$(OBJEXT) \
+ ospf_lsdb.$(OBJEXT) ospf_asbr.$(OBJEXT) ospf_routemap.$(OBJEXT) \
+ ospf_snmp.$(OBJEXT) ospf_opaque.$(OBJEXT) ospf_te.$(OBJEXT) \
+ ospf_vty.$(OBJEXT) ospf_api.$(OBJEXT) ospf_apiserver.$(OBJEXT)
+libospf_a_OBJECTS = $(am_libospf_a_OBJECTS)
+sbin_PROGRAMS = ospfd$(EXEEXT)
+PROGRAMS = $(sbin_PROGRAMS)
+
+am_ospfd_OBJECTS = ospf_main.$(OBJEXT) ospfd.$(OBJEXT) \
+ ospf_zebra.$(OBJEXT) ospf_interface.$(OBJEXT) \
+ ospf_ism.$(OBJEXT) ospf_neighbor.$(OBJEXT) ospf_nsm.$(OBJEXT) \
+ ospf_dump.$(OBJEXT) ospf_network.$(OBJEXT) \
+ ospf_packet.$(OBJEXT) ospf_lsa.$(OBJEXT) ospf_spf.$(OBJEXT) \
+ ospf_route.$(OBJEXT) ospf_ase.$(OBJEXT) ospf_abr.$(OBJEXT) \
+ ospf_ia.$(OBJEXT) ospf_flood.$(OBJEXT) ospf_lsdb.$(OBJEXT) \
+ ospf_asbr.$(OBJEXT) ospf_routemap.$(OBJEXT) ospf_snmp.$(OBJEXT) \
+ ospf_opaque.$(OBJEXT) ospf_te.$(OBJEXT) ospf_vty.$(OBJEXT) \
+ ospf_api.$(OBJEXT) ospf_apiserver.$(OBJEXT)
+ospfd_OBJECTS = $(am_ospfd_OBJECTS)
+ospfd_DEPENDENCIES = ../lib/libzebra.a
+ospfd_LDFLAGS =
+DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir)
CPPFLAGS = @CPPFLAGS@
LDFLAGS = @LDFLAGS@
LIBS = @LIBS@
-libospf_a_LIBADD =
-libospf_a_OBJECTS = ospfd.o ospf_zebra.o ospf_interface.o ospf_ism.o \
-ospf_neighbor.o ospf_nsm.o ospf_dump.o ospf_network.o ospf_packet.o \
-ospf_lsa.o ospf_spf.o ospf_route.o ospf_ase.o ospf_abr.o ospf_ia.o \
-ospf_flood.o ospf_lsdb.o ospf_asbr.o ospf_routemap.o ospf_snmp.o \
-ospf_opaque.o ospf_te.o ospf_vty.o ospf_api.o ospf_apiserver.o
-PROGRAMS = $(sbin_PROGRAMS)
-
-ospfd_OBJECTS = ospf_main.o ospfd.o ospf_zebra.o ospf_interface.o \
-ospf_ism.o ospf_neighbor.o ospf_nsm.o ospf_dump.o ospf_network.o \
-ospf_packet.o ospf_lsa.o ospf_spf.o ospf_route.o ospf_ase.o ospf_abr.o \
-ospf_ia.o ospf_flood.o ospf_lsdb.o ospf_asbr.o ospf_routemap.o \
-ospf_snmp.o ospf_opaque.o ospf_te.o ospf_vty.o ospf_api.o \
-ospf_apiserver.o
-ospfd_DEPENDENCIES = ../lib/libzebra.a
-ospfd_LDFLAGS =
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+@AMDEP_TRUE@DEP_FILES = $(DEPDIR)/ospf_abr.Po $(DEPDIR)/ospf_api.Po \
+@AMDEP_TRUE@ $(DEPDIR)/ospf_apiserver.Po $(DEPDIR)/ospf_asbr.Po \
+@AMDEP_TRUE@ $(DEPDIR)/ospf_ase.Po $(DEPDIR)/ospf_dump.Po \
+@AMDEP_TRUE@ $(DEPDIR)/ospf_flood.Po $(DEPDIR)/ospf_ia.Po \
+@AMDEP_TRUE@ $(DEPDIR)/ospf_interface.Po $(DEPDIR)/ospf_ism.Po \
+@AMDEP_TRUE@ $(DEPDIR)/ospf_lsa.Po $(DEPDIR)/ospf_lsdb.Po \
+@AMDEP_TRUE@ $(DEPDIR)/ospf_main.Po $(DEPDIR)/ospf_neighbor.Po \
+@AMDEP_TRUE@ $(DEPDIR)/ospf_network.Po $(DEPDIR)/ospf_nsm.Po \
+@AMDEP_TRUE@ $(DEPDIR)/ospf_opaque.Po $(DEPDIR)/ospf_packet.Po \
+@AMDEP_TRUE@ $(DEPDIR)/ospf_route.Po $(DEPDIR)/ospf_routemap.Po \
+@AMDEP_TRUE@ $(DEPDIR)/ospf_snmp.Po $(DEPDIR)/ospf_spf.Po \
+@AMDEP_TRUE@ $(DEPDIR)/ospf_te.Po $(DEPDIR)/ospf_vty.Po \
+@AMDEP_TRUE@ $(DEPDIR)/ospf_zebra.Po $(DEPDIR)/ospfd.Po
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DATA = $(sysconf_DATA)
-
-HEADERS = $(noinst_HEADERS)
-
-DIST_COMMON = ChangeLog Makefile.am Makefile.in
-
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+CFLAGS = @CFLAGS@
+DIST_SOURCES = $(libospf_a_SOURCES) $(ospfd_SOURCES)
+DATA = $(sysconf_DATA)
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+HEADERS = $(noinst_HEADERS) $(ospfdheader_HEADERS)
-TAR = gtar
-GZIP_ENV = --best
-DEP_FILES = .deps/ospf_abr.P .deps/ospf_api.P .deps/ospf_apiserver.P \
-.deps/ospf_asbr.P .deps/ospf_ase.P .deps/ospf_dump.P .deps/ospf_flood.P \
-.deps/ospf_ia.P .deps/ospf_interface.P .deps/ospf_ism.P \
-.deps/ospf_lsa.P .deps/ospf_lsdb.P .deps/ospf_main.P \
-.deps/ospf_neighbor.P .deps/ospf_network.P .deps/ospf_nsm.P \
-.deps/ospf_opaque.P .deps/ospf_packet.P .deps/ospf_route.P \
-.deps/ospf_routemap.P .deps/ospf_snmp.P .deps/ospf_spf.P \
-.deps/ospf_te.P .deps/ospf_vty.P .deps/ospf_zebra.P .deps/ospfd.P
+DIST_COMMON = $(noinst_HEADERS) $(ospfdheader_HEADERS) ChangeLog \
+ Makefile.am Makefile.in
SOURCES = $(libospf_a_SOURCES) $(ospfd_SOURCES)
-OBJECTS = $(libospf_a_OBJECTS) $(ospfd_OBJECTS)
-
-all: all-redirect
-.SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
- cd $(top_srcdir) && $(AUTOMAKE) --foreign ospfd/Makefile
-
-Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status $(BUILT_SOURCES)
- cd $(top_builddir) \
- && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-
-mostlyclean-noinstLIBRARIES:
-
-clean-noinstLIBRARIES:
- -test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.s.o:
- $(COMPILE) -c $<
-.S.o:
- $(COMPILE) -c $<
+all: all-am
-mostlyclean-compile:
- -rm -f *.o core *.core
-
-clean-compile:
-
-distclean-compile:
- -rm -f *.tab.c
+.SUFFIXES:
+.SUFFIXES: .c .o .obj
+$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.ac $(ACLOCAL_M4)
+ cd $(top_srcdir) && \
+ $(AUTOMAKE) --foreign ospfd/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ cd $(top_builddir) && \
+ CONFIG_HEADERS= CONFIG_LINKS= \
+ CONFIG_FILES=$(subdir)/$@ $(SHELL) ./config.status
+
+AR = ar
+install-libLIBRARIES: $(lib_LIBRARIES)
+ @$(NORMAL_INSTALL)
+ $(mkinstalldirs) $(DESTDIR)$(libdir)
+ @list='$(lib_LIBRARIES)'; for p in $$list; do \
+ if test -f $$p; then \
+ echo " $(INSTALL_DATA) $$p $(DESTDIR)$(libdir)/$$p"; \
+ $(INSTALL_DATA) $$p $(DESTDIR)$(libdir)/$$p; \
+ else :; fi; \
+ done
+ @$(POST_INSTALL)
+ @list='$(lib_LIBRARIES)'; for p in $$list; do \
+ if test -f $$p; then \
+ echo " $(RANLIB) $(DESTDIR)$(libdir)/$$p"; \
+ $(RANLIB) $(DESTDIR)$(libdir)/$$p; \
+ else :; fi; \
+ done
-maintainer-clean-compile:
+uninstall-libLIBRARIES:
+ @$(NORMAL_UNINSTALL)
+ @list='$(lib_LIBRARIES)'; for p in $$list; do \
+ echo " rm -f $(DESTDIR)$(libdir)/$$p"; \
+ rm -f $(DESTDIR)$(libdir)/$$p; \
+ done
-libospf.a: $(libospf_a_OBJECTS) $(libospf_a_DEPENDENCIES)
+clean-libLIBRARIES:
+ -test -z "$(lib_LIBRARIES)" || rm -f $(lib_LIBRARIES)
+libospf.a: $(libospf_a_OBJECTS) $(libospf_a_DEPENDENCIES)
-rm -f libospf.a
- $(AR) cru libospf.a $(libospf_a_OBJECTS) $(libospf_a_LIBADD)
+ $(libospf_a_AR) libospf.a $(libospf_a_OBJECTS) $(libospf_a_LIBADD)
$(RANLIB) libospf.a
-
-mostlyclean-sbinPROGRAMS:
-
-clean-sbinPROGRAMS:
- -test -z "$(sbin_PROGRAMS)" || rm -f $(sbin_PROGRAMS)
-
-distclean-sbinPROGRAMS:
-
-maintainer-clean-sbinPROGRAMS:
-
install-sbinPROGRAMS: $(sbin_PROGRAMS)
@$(NORMAL_INSTALL)
$(mkinstalldirs) $(DESTDIR)$(sbindir)
@list='$(sbin_PROGRAMS)'; for p in $$list; do \
- if test -f $$p; then \
- echo " $(INSTALL_PROGRAM) $$p $(DESTDIR)$(sbindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`"; \
- $(INSTALL_PROGRAM) $$p $(DESTDIR)$(sbindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+ p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+ if test -f $$p \
+ ; then \
+ f=`echo $$p1|sed '$(transform);s/$$/$(EXEEXT)/'`; \
+ echo " $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) $$p $(DESTDIR)$(sbindir)/$$f"; \
+ $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) $$p $(DESTDIR)$(sbindir)/$$f; \
else :; fi; \
done
uninstall-sbinPROGRAMS:
@$(NORMAL_UNINSTALL)
- list='$(sbin_PROGRAMS)'; for p in $$list; do \
- rm -f $(DESTDIR)$(sbindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+ @list='$(sbin_PROGRAMS)'; for p in $$list; do \
+ f=`echo $$p|sed 's/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+ echo " rm -f $(DESTDIR)$(sbindir)/$$f"; \
+ rm -f $(DESTDIR)$(sbindir)/$$f; \
done
-ospfd: $(ospfd_OBJECTS) $(ospfd_DEPENDENCIES)
- @rm -f ospfd
+clean-sbinPROGRAMS:
+ -test -z "$(sbin_PROGRAMS)" || rm -f $(sbin_PROGRAMS)
+ospfd$(EXEEXT): $(ospfd_OBJECTS) $(ospfd_DEPENDENCIES)
+ @rm -f ospfd$(EXEEXT)
$(LINK) $(ospfd_LDFLAGS) $(ospfd_OBJECTS) $(ospfd_LDADD) $(LIBS)
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT) core *.core
+
+distclean-compile:
+ -rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/ospf_abr.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/ospf_api.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/ospf_apiserver.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/ospf_asbr.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/ospf_ase.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/ospf_dump.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/ospf_flood.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/ospf_ia.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/ospf_interface.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/ospf_ism.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/ospf_lsa.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/ospf_lsdb.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/ospf_main.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/ospf_neighbor.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/ospf_network.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/ospf_nsm.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/ospf_opaque.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/ospf_packet.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/ospf_route.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/ospf_routemap.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/ospf_snmp.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/ospf_spf.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/ospf_te.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/ospf_vty.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/ospf_zebra.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/ospfd.Po@am__quote@
+
+distclean-depend:
+ -rm -rf $(DEPDIR)
+
+.c.o:
+@AMDEP_TRUE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@ depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@
+@AMDEP_TRUE@ $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+ $(COMPILE) -c `test -f $< || echo '$(srcdir)/'`$<
+
+.c.obj:
+@AMDEP_TRUE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@ depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@
+@AMDEP_TRUE@ $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+ $(COMPILE) -c `cygpath -w $<`
+CCDEPMODE = @CCDEPMODE@
+uninstall-info-am:
+
uninstall-sysconfDATA:
@$(NORMAL_UNINSTALL)
- list='$(sysconf_DATA)'; for p in $$list; do \
- rm -f $(DESTDIR)$(sysconfdir)/$$p; \
+ @list='$(sysconf_DATA)'; for p in $$list; do \
+ f="`echo $$p | sed -e 's|^.*/||'`"; \
+ echo " rm -f $(DESTDIR)$(sysconfdir)/$$f"; \
+ rm -f $(DESTDIR)$(sysconfdir)/$$f; \
+ done
+install-ospfdheaderHEADERS: $(ospfdheader_HEADERS)
+ @$(NORMAL_INSTALL)
+ $(mkinstalldirs) $(DESTDIR)$(ospfdheaderdir)
+ @list='$(ospfdheader_HEADERS)'; for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ f="`echo $$p | sed -e 's|^.*/||'`"; \
+ echo " $(INSTALL_HEADER) $$d$$p $(DESTDIR)$(ospfdheaderdir)/$$f"; \
+ $(INSTALL_HEADER) $$d$$p $(DESTDIR)$(ospfdheaderdir)/$$f; \
+ done
+
+uninstall-ospfdheaderHEADERS:
+ @$(NORMAL_UNINSTALL)
+ @list='$(ospfdheader_HEADERS)'; for p in $$list; do \
+ f="`echo $$p | sed -e 's|^.*/||'`"; \
+ echo " rm -f $(DESTDIR)$(ospfdheaderdir)/$$f"; \
+ rm -f $(DESTDIR)$(ospfdheaderdir)/$$f; \
done
tags: TAGS
-ID: $(HEADERS) $(SOURCES) $(LISP)
- list='$(SOURCES) $(HEADERS)'; \
- unique=`for i in $$list; do echo $$i; done | \
- awk ' { files[$$0] = 1; } \
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
END { for (i in files) print i; }'`; \
- here=`pwd` && cd $(srcdir) \
- && mkid -f$$here/ID $$unique $(LISP)
+ mkid -fID $$unique $(LISP)
-TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) $(LISP)
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
tags=; \
here=`pwd`; \
- list='$(SOURCES) $(HEADERS)'; \
- unique=`for i in $$list; do echo $$i; done | \
- awk ' { files[$$0] = 1; } \
+ list='$(SOURCES) $(HEADERS) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
END { for (i in files) print i; }'`; \
test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
- || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags $$unique $(LISP) -o $$here/TAGS)
+ || etags $(ETAGS_ARGS) $$tags $$unique $(LISP)
-mostlyclean-tags:
-
-clean-tags:
+GTAGS:
+ here=`CDPATH=: && cd $(top_builddir) && pwd` \
+ && cd $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) $$here
distclean-tags:
- -rm -f TAGS ID
-
-maintainer-clean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH
-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
-subdir = ospfd
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
distdir: $(DISTFILES)
- here=`cd $(top_builddir) && pwd`; \
- top_distdir=`cd $(top_distdir) && pwd`; \
- distdir=`cd $(distdir) && pwd`; \
- cd $(top_srcdir) \
- && $(AUTOMAKE) --include-deps --build-dir=$$here --srcdir-name=$(top_srcdir) --output-dir=$$top_distdir --foreign ospfd/Makefile
@for file in $(DISTFILES); do \
- d=$(srcdir); \
+ if test -f $$file; then d=.; else d=$(srcdir); fi; \
+ dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+ $(mkinstalldirs) "$(distdir)/$$dir"; \
+ fi; \
if test -d $$d/$$file; then \
- cp -pr $$d/$$file $(distdir)/$$file; \
+ cp -pR $$d/$$file $(distdir) \
+ || exit 1; \
else \
test -f $(distdir)/$$file \
- || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
- || cp -p $$d/$$file $(distdir)/$$file || :; \
+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
fi; \
done
-
-DEPS_MAGIC := $(shell mkdir .deps > /dev/null 2>&1 || :)
-
--include $(DEP_FILES)
-
-mostlyclean-depend:
-
-clean-depend:
-
-distclean-depend:
- -rm -rf .deps
-
-maintainer-clean-depend:
-
-%.o: %.c
- @echo '$(COMPILE) -c $<'; \
- $(COMPILE) -Wp,-MD,.deps/$(*F).pp -c $<
- @-cp .deps/$(*F).pp .deps/$(*F).P; \
- tr ' ' '\012' < .deps/$(*F).pp \
- | sed -e 's/^\\$$//' -e '/^$$/ d' -e '/:$$/ d' -e 's/$$/ :/' \
- >> .deps/$(*F).P; \
- rm .deps/$(*F).pp
-
-%.lo: %.c
- @echo '$(LTCOMPILE) -c $<'; \
- $(LTCOMPILE) -Wp,-MD,.deps/$(*F).pp -c $<
- @-sed -e 's/^\([^:]*\)\.o[ ]*:/\1.lo \1.o :/' \
- < .deps/$(*F).pp > .deps/$(*F).P; \
- tr ' ' '\012' < .deps/$(*F).pp \
- | sed -e 's/^\\$$//' -e '/^$$/ d' -e '/:$$/ d' -e 's/$$/ :/' \
- >> .deps/$(*F).P; \
- rm -f .deps/$(*F).pp
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
check-am: all-am
check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-exec-am: install-sbinPROGRAMS install-sysconfDATA
-install-exec: install-exec-am
+all-am: Makefile $(LIBRARIES) $(PROGRAMS) $(DATA) $(HEADERS)
-install-data-am:
-install-data: install-data-am
+installdirs:
+ $(mkinstalldirs) $(DESTDIR)$(libdir) $(DESTDIR)$(sbindir) $(DESTDIR)$(sysconfdir) $(DESTDIR)$(ospfdheaderdir)
-install-am: all-am
- @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
install: install-am
-uninstall-am: uninstall-sbinPROGRAMS uninstall-sysconfDATA
+install-exec: install-exec-am
+install-data: install-data-am
uninstall: uninstall-am
-all-am: Makefile $(LIBRARIES) $(PROGRAMS) $(DATA) $(HEADERS)
-all-redirect: all-am
-install-strip:
- $(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
- $(mkinstalldirs) $(DESTDIR)$(sbindir) $(DESTDIR)$(sysconfdir)
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
mostlyclean-generic:
clean-generic:
distclean-generic:
- -rm -f Makefile $(CONFIG_CLEAN_FILES)
- -rm -f config.cache config.log stamp-h stamp-h[0-9]*
+ -rm -f Makefile $(CONFIG_CLEAN_FILES) stamp-h stamp-h[0-9]*
maintainer-clean-generic:
-mostlyclean-am: mostlyclean-noinstLIBRARIES mostlyclean-compile \
- mostlyclean-sbinPROGRAMS mostlyclean-tags \
- mostlyclean-depend mostlyclean-generic
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
-mostlyclean: mostlyclean-am
+clean-am: clean-generic clean-libLIBRARIES clean-sbinPROGRAMS \
+ mostlyclean-am
-clean-am: clean-noinstLIBRARIES clean-compile clean-sbinPROGRAMS \
- clean-tags clean-depend clean-generic mostlyclean-am
+distclean: distclean-am
-clean: clean-am
+distclean-am: clean-am distclean-compile distclean-depend \
+ distclean-generic distclean-tags
-distclean-am: distclean-noinstLIBRARIES distclean-compile \
- distclean-sbinPROGRAMS distclean-tags distclean-depend \
- distclean-generic clean-am
+dvi: dvi-am
-distclean: distclean-am
+dvi-am:
-maintainer-clean-am: maintainer-clean-noinstLIBRARIES \
- maintainer-clean-compile maintainer-clean-sbinPROGRAMS \
- maintainer-clean-tags maintainer-clean-depend \
- maintainer-clean-generic distclean-am
- @echo "This command is intended for maintainers to use;"
- @echo "it deletes files that may require special tools to rebuild."
+info: info-am
+
+info-am:
+
+install-data-am: install-ospfdheaderHEADERS
+
+install-exec-am: install-libLIBRARIES install-sbinPROGRAMS \
+ install-sysconfDATA
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
maintainer-clean: maintainer-clean-am
-.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
-clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile mostlyclean-sbinPROGRAMS \
-distclean-sbinPROGRAMS clean-sbinPROGRAMS maintainer-clean-sbinPROGRAMS \
-uninstall-sbinPROGRAMS install-sbinPROGRAMS uninstall-sysconfDATA \
-install-sysconfDATA tags mostlyclean-tags distclean-tags clean-tags \
-maintainer-clean-tags distdir mostlyclean-depend distclean-depend \
-clean-depend maintainer-clean-depend info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-exec-am install-exec \
-install-data-am install-data install-am install uninstall-am uninstall \
-all-redirect all-am all installdirs mostlyclean-generic \
-distclean-generic clean-generic maintainer-clean-generic clean \
-mostlyclean distclean maintainer-clean
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic
+
+uninstall-am: uninstall-info-am uninstall-libLIBRARIES \
+ uninstall-ospfdheaderHEADERS uninstall-sbinPROGRAMS \
+ uninstall-sysconfDATA
+
+.PHONY: GTAGS all all-am check check-am clean clean-generic \
+ clean-libLIBRARIES clean-sbinPROGRAMS distclean \
+ distclean-compile distclean-depend distclean-generic \
+ distclean-tags distdir dvi dvi-am info info-am install \
+ install-am install-data install-data-am install-exec \
+ install-exec-am install-info install-info-am \
+ install-libLIBRARIES install-man install-ospfdheaderHEADERS \
+ install-sbinPROGRAMS install-strip install-sysconfDATA \
+ installcheck installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic tags uninstall uninstall-am \
+ uninstall-info-am uninstall-libLIBRARIES \
+ uninstall-ospfdheaderHEADERS uninstall-sbinPROGRAMS \
+ uninstall-sysconfDATA
install-sysconfDATA: $(sysconf_DATA)
@@ -417,7 +495,6 @@ install-sysconfDATA: $(sysconf_DATA)
$(INSTALL_SDATA) $$p $(DESTDIR)$(sysconfdir)/$$p; \
fi; fi; \
done
-
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:
diff --git a/ospfd/ospf_apiserver.c b/ospfd/ospf_apiserver.c
index 90ca230f..3b2c055c 100644
--- a/ospfd/ospf_apiserver.c
+++ b/ospfd/ospf_apiserver.c
@@ -1490,7 +1490,8 @@ ospf_apiserver_opaque_lsa_new (struct ospf_area *area,
}
/* Set opaque-LSA header fields. */
- lsa_header_set (s, options, protolsa->type, protolsa->id);
+ lsa_header_set (s, options, protolsa->type, protolsa->id,
+ area->ospf->router_id);
/* Set opaque-LSA body fields. */
stream_put (s, ((u_char *) protolsa) + sizeof (struct lsa_header),
diff --git a/ospfd/ospf_ase.c b/ospfd/ospf_ase.c
index 8eb7025c..3747bc16 100644
--- a/ospfd/ospf_ase.c
+++ b/ospfd/ospf_ase.c
@@ -49,7 +49,8 @@
#define DEBUG
struct ospf_route *
-ospf_find_asbr_route (struct route_table *rtrs, struct prefix_ipv4 *asbr)
+ospf_find_asbr_route (struct ospf *ospf,
+ struct route_table *rtrs, struct prefix_ipv4 *asbr)
{
struct route_node *rn;
struct ospf_route *or, *best = NULL;
@@ -69,7 +70,7 @@ ospf_find_asbr_route (struct route_table *rtrs, struct prefix_ipv4 *asbr)
chosen = list_new ();
/* First try to find intra-area non-bb paths. */
- if (!CHECK_FLAG (ospf_top->config, OSPF_RFC1583_COMPATIBLE))
+ if (!CHECK_FLAG (ospf->config, OSPF_RFC1583_COMPATIBLE))
for (node = listhead ((list) rn->info); node; nextnode (node))
if ((or = getdata (node)) != NULL)
if (or->cost < OSPF_LS_INFINITY)
@@ -147,12 +148,12 @@ ospf_ase_complete_direct_routes (struct ospf_route *ro, struct in_addr nexthop)
}
int
-ospf_ase_forward_address_check (struct in_addr fwd_addr)
+ospf_ase_forward_address_check (struct ospf *ospf, struct in_addr fwd_addr)
{
listnode ifn;
struct ospf_interface *oi;
- for (ifn = listhead (ospf_top->oiflist); ifn; nextnode (ifn))
+ for (ifn = listhead (ospf->oiflist); ifn; nextnode (ifn))
if ((oi = getdata (ifn)) != NULL)
if (if_is_operative (oi->ifp))
if (oi->type != OSPF_IFTYPE_VIRTUALLINK)
@@ -164,7 +165,8 @@ ospf_ase_forward_address_check (struct in_addr fwd_addr)
/* Calculate ASBR route. */
struct ospf_route *
-ospf_ase_calculate_asbr_route (struct route_table *rt_network,
+ospf_ase_calculate_asbr_route (struct ospf *ospf,
+ struct route_table *rt_network,
struct route_table *rt_router,
struct as_external_lsa *al)
{
@@ -178,7 +180,7 @@ ospf_ase_calculate_asbr_route (struct route_table *rt_network,
asbr.prefixlen = IPV4_MAX_BITLEN;
apply_mask_ipv4 (&asbr);
- asbr_route = ospf_find_asbr_route (rt_router, &asbr);
+ asbr_route = ospf_find_asbr_route (ospf, rt_router, &asbr);
if (asbr_route == NULL)
{
@@ -198,7 +200,7 @@ ospf_ase_calculate_asbr_route (struct route_table *rt_network,
zlog_info ("ospf_ase_calculate(): "
"Forwarding address is not 0.0.0.0.");
- if (! ospf_ase_forward_address_check (al->e[0].fwd_addr))
+ if (! ospf_ase_forward_address_check (ospf, al->e[0].fwd_addr))
{
zlog_info ("ospf_ase_calculate(): "
"Forwarding address is one of our addresses, Ignore.");
@@ -279,7 +281,7 @@ ospf_ase_calculate_new_route (struct ospf_lsa *lsa,
#define OSPF_ASE_CALC_INTERVAL 1
int
-ospf_ase_calculate_route (struct ospf_lsa * lsa, void * p_arg, int n_arg)
+ospf_ase_calculate_route (struct ospf *ospf, struct ospf_lsa * lsa)
{
u_int32_t metric;
struct as_external_lsa *al;
@@ -343,7 +345,7 @@ ospf_ase_calculate_route (struct ospf_lsa * lsa, void * p_arg, int n_arg)
asbr.prefixlen = IPV4_MAX_BITLEN;
apply_mask_ipv4 (&asbr);
- asbr_route = ospf_find_asbr_route (ospf_top->new_rtrs, &asbr);
+ asbr_route = ospf_find_asbr_route (ospf, ospf->new_rtrs, &asbr);
if (asbr_route == NULL)
{
zlog_info ("Route[External]: Can't find originating ASBR route");
@@ -383,7 +385,7 @@ ospf_ase_calculate_route (struct ospf_lsa * lsa, void * p_arg, int n_arg)
routing table entry must specify an intra-area or inter-area
path; if no such path exists, do nothing with the LSA and
consider the next in the list. */
- if (! ospf_ase_forward_address_check (al->e[0].fwd_addr))
+ if (! ospf_ase_forward_address_check (ospf, al->e[0].fwd_addr))
{
zlog_info ("Route[External]: Forwarding address is our router address");
return 0;
@@ -393,7 +395,7 @@ ospf_ase_calculate_route (struct ospf_lsa * lsa, void * p_arg, int n_arg)
asbr.prefix = al->e[0].fwd_addr;
asbr.prefixlen = IPV4_MAX_BITLEN;
- rn = route_node_match (ospf_top->new_table, (struct prefix *) &asbr);
+ rn = route_node_match (ospf->new_table, (struct prefix *) &asbr);
if (rn == NULL || (asbr_route = rn->info) == NULL)
{
@@ -437,7 +439,7 @@ ospf_ase_calculate_route (struct ospf_lsa * lsa, void * p_arg, int n_arg)
/* if there is a Intra/Inter area route to the N
do not install external route */
- if ((rn = route_node_lookup (ospf_top->new_table,
+ if ((rn = route_node_lookup (ospf->new_table,
(struct prefix *) &p)) != NULL
&& (rn->info != NULL))
{
@@ -448,14 +450,14 @@ ospf_ase_calculate_route (struct ospf_lsa * lsa, void * p_arg, int n_arg)
/* Find a route to the same dest */
/* If there is no route, create new one. */
- if ((rn = route_node_lookup (ospf_top->new_external_route,
+ if ((rn = route_node_lookup (ospf->new_external_route,
(struct prefix *) &p)) == NULL
|| (or = rn->info) == NULL)
{
zlog_info ("Route[External]: Adding a new route %s/%d",
inet_ntoa (p.prefix), p.prefixlen);
- ospf_route_add (ospf_top->new_external_route, &p, new, asbr_route);
+ ospf_route_add (ospf->new_external_route, &p, new, asbr_route);
if (al->e[0].fwd_addr.s_addr)
ospf_ase_complete_direct_routes (new, al->e[0].fwd_addr);
@@ -470,7 +472,7 @@ ospf_ase_calculate_route (struct ospf_lsa * lsa, void * p_arg, int n_arg)
external paths. When all paths are type 2 external
paths, the paths with the smallest advertised type 2
metric are always preferred. */
- ret = ospf_route_cmp (new, or);
+ ret = ospf_route_cmp (ospf, new, or);
/* (c) If the new AS external path is still indistinguishable
from the current paths in the N's routing table entry,
@@ -610,10 +612,11 @@ int
ospf_ase_calculate_timer (struct thread *t)
{
struct ospf *ospf;
-
+ struct ospf_lsa *lsa;
+ struct route_node *rn;
#ifdef HAVE_NSSA
- listnode node;
- struct ospf_area *area;
+ listnode node;
+ struct ospf_area *area;
#endif /* HAVE_NSSA */
ospf = THREAD_ARG (t);
@@ -624,13 +627,13 @@ ospf_ase_calculate_timer (struct thread *t)
ospf->ase_calc = 0;
/* Calculate external route for each AS-external-LSA */
- foreach_lsa (EXTERNAL_LSDB (ospf_top), NULL, 0,
- ospf_ase_calculate_route);
+ LSDB_LOOP (EXTERNAL_LSDB (ospf), rn, lsa)
+ ospf_ase_calculate_route (ospf, lsa);
#ifdef HAVE_NSSA
/* This version simple adds to the table all NSSA areas */
- if (ospf_top->anyNSSA)
- for (node = listhead (ospf_top->areas); node; nextnode (node))
+ if (ospf->anyNSSA)
+ for (node = listhead (ospf->areas); node; nextnode (node))
{
area = getdata (node);
if (IS_DEBUG_OSPF_NSSA)
@@ -638,9 +641,8 @@ ospf_ase_calculate_timer (struct thread *t)
inet_ntoa (area->area_id));
if (area->external_routing == OSPF_AREA_NSSA)
-
- foreach_lsa (NSSA_LSDB (area), NULL, 0,
- ospf_ase_calculate_route);
+ LSDB_LOOP (NSSA_LSDB (area), rn, lsa)
+ ospf_ase_calculate_route (ospf, lsa);
}
/* kevinm: And add the NSSA routes in ospf_top */
foreach_lsa(NSSA_LSDB (ospf_top), NULL, 0,
@@ -650,35 +652,35 @@ ospf_ase_calculate_timer (struct thread *t)
/* Compare old and new external routing table and install the
difference info zebra/kernel */
- ospf_ase_compare_tables (ospf_top->new_external_route,
- ospf_top->old_external_route);
+ ospf_ase_compare_tables (ospf->new_external_route,
+ ospf->old_external_route);
/* Delete old external routing table */
- ospf_route_table_free (ospf_top->old_external_route);
- ospf_top->old_external_route = ospf_top->new_external_route;
- ospf_top->new_external_route = route_table_init ();
+ ospf_route_table_free (ospf->old_external_route);
+ ospf->old_external_route = ospf->new_external_route;
+ ospf->new_external_route = route_table_init ();
}
return 0;
}
void
-ospf_ase_calculate_schedule ()
+ospf_ase_calculate_schedule (struct ospf *ospf)
{
- if (! ospf_top)
+ if (ospf == NULL)
return;
- ospf_top->ase_calc = 1;
+ ospf->ase_calc = 1;
}
void
-ospf_ase_calculate_timer_add ()
+ospf_ase_calculate_timer_add (struct ospf *ospf)
{
- if (! ospf_top)
+ if (ospf == NULL)
return;
- if (! ospf_top->t_ase_calc)
- ospf_top->t_ase_calc = thread_add_timer (master, ospf_ase_calculate_timer,
- ospf_top, OSPF_ASE_CALC_INTERVAL);
+ if (! ospf->t_ase_calc)
+ ospf->t_ase_calc = thread_add_timer (master, ospf_ase_calculate_timer,
+ ospf, OSPF_ASE_CALC_INTERVAL);
}
void
@@ -756,7 +758,7 @@ ospf_ase_external_lsas_finish (struct route_table *rt)
}
void
-ospf_ase_incremental_update (struct ospf_lsa *lsa, struct ospf *top)
+ospf_ase_incremental_update (struct ospf *ospf, struct ospf_lsa *lsa)
{
list lsas;
listnode node;
@@ -773,31 +775,31 @@ ospf_ase_incremental_update (struct ospf_lsa *lsa, struct ospf *top)
/* if new_table is NULL, there was no spf calculation, thus
incremental update is unneeded */
- if (!top->new_table)
+ if (!ospf->new_table)
return;
/* If there is already an intra-area or inter-area route
to the destination, no recalculation is necessary
(internal routes take precedence). */
- rn = route_node_lookup (top->new_table, (struct prefix *) &p);
+ rn = route_node_lookup (ospf->new_table, (struct prefix *) &p);
if (rn && rn->info)
{
route_unlock_node (rn);
return;
}
- rn = route_node_lookup (top->external_lsas, (struct prefix *) &p);
+ rn = route_node_lookup (ospf->external_lsas, (struct prefix *) &p);
assert (rn && rn->info);
lsas = rn->info;
for (node = listhead (lsas); node; nextnode (node))
if ((lsa = getdata (node)) != NULL)
- ospf_ase_calculate_route (lsa, NULL, 0);
+ ospf_ase_calculate_route (ospf, lsa);
/* prepare temporary old routing table for compare */
tmp_old = route_table_init ();
- rn = route_node_lookup (top->old_external_route, (struct prefix *) &p);
+ rn = route_node_lookup (ospf->old_external_route, (struct prefix *) &p);
if (rn && rn->info)
{
rn2 = route_node_get (tmp_old, (struct prefix *) &p);
@@ -805,23 +807,23 @@ ospf_ase_incremental_update (struct ospf_lsa *lsa, struct ospf *top)
}
/* install changes to zebra */
- ospf_ase_compare_tables (top->new_external_route, tmp_old);
+ ospf_ase_compare_tables (ospf->new_external_route, tmp_old);
- /* update top->old_external_route table */
+ /* update ospf->old_external_route table */
if (rn && rn->info)
ospf_route_free ((struct ospf_route *) rn->info);
- rn2 = route_node_lookup (top->new_external_route, (struct prefix *) &p);
- /* if new route exists, install it to top->old_external_route */
+ rn2 = route_node_lookup (ospf->new_external_route, (struct prefix *) &p);
+ /* if new route exists, install it to ospf->old_external_route */
if (rn2 && rn2->info)
{
if (!rn)
- rn = route_node_get (top->old_external_route, (struct prefix *) &p);
+ rn = route_node_get (ospf->old_external_route, (struct prefix *) &p);
rn->info = rn2->info;
}
else
{
- /* remove route node from top->old_external_route */
+ /* remove route node from ospf->old_external_route */
if (rn)
{
rn->info = NULL;
@@ -832,7 +834,7 @@ ospf_ase_incremental_update (struct ospf_lsa *lsa, struct ospf *top)
if (rn2)
{
- /* rn2->info is stored in route node of top->old_external_route */
+ /* rn2->info is stored in route node of ospf->old_external_route */
rn2->info = NULL;
route_unlock_node (rn2);
route_unlock_node (rn2);
diff --git a/ospfd/ospf_flood.c b/ospfd/ospf_flood.c
index 00a4c644..8c9a4c6c 100644
--- a/ospfd/ospf_flood.c
+++ b/ospfd/ospf_flood.c
@@ -111,7 +111,8 @@ ospf_external_info_check (struct ospf_lsa *lsa)
}
void
-ospf_process_self_originated_lsa (struct ospf_lsa *new, struct ospf_area *area)
+ospf_process_self_originated_lsa (struct ospf *ospf,
+ struct ospf_lsa *new, struct ospf_area *area)
{
struct ospf_interface *oi;
struct external_info *ei;
@@ -148,7 +149,7 @@ ospf_process_self_originated_lsa (struct ospf_lsa *new, struct ospf_area *area)
/* Look through all interfaces, not just area, since interface
could be moved from one area to another. */
- for (node = listhead (ospf_top->oiflist); node; nextnode (node))
+ for (node = listhead (ospf->oiflist); node; nextnode (node))
/* These are sanity check. */
if ((oi = getdata (node)) != NULL)
if (IPV4_ADDR_SAME (&oi->address->u.prefix4, &new->data->id))
@@ -179,7 +180,7 @@ ospf_process_self_originated_lsa (struct ospf_lsa *new, struct ospf_area *area)
break;
case OSPF_SUMMARY_LSA:
case OSPF_ASBR_SUMMARY_LSA:
- ospf_schedule_abr_task ();
+ ospf_schedule_abr_task (ospf);
break;
case OSPF_AS_EXTERNAL_LSA :
#ifdef HAVE_NSSA
@@ -187,9 +188,9 @@ ospf_process_self_originated_lsa (struct ospf_lsa *new, struct ospf_area *area)
#endif /* HAVE_NSSA */
ei = ospf_external_info_check (new);
if (ei)
- ospf_external_lsa_refresh (new, ei, LSA_REFRESH_FORCE);
+ ospf_external_lsa_refresh (ospf, new, ei, LSA_REFRESH_FORCE);
else
- ospf_lsa_flush_as (new);
+ ospf_lsa_flush_as (ospf, new);
break;
#ifdef HAVE_OPAQUE_LSA
case OSPF_OPAQUE_AREA_LSA:
@@ -229,8 +230,8 @@ ospf_process_self_originated_lsa (struct ospf_lsa *new, struct ospf_area *area)
ABRs calculate external routes from Type-5's and non-self Type-7s
*/
int
-ospf_flood (struct ospf_neighbor *nbr, struct ospf_lsa *current,
- struct ospf_lsa *new)
+ospf_flood (struct ospf *ospf, struct ospf_neighbor *nbr,
+ struct ospf_lsa *current, struct ospf_lsa *new)
{
struct ospf_interface *oi;
struct timeval now;
@@ -281,7 +282,7 @@ ospf_flood (struct ospf_neighbor *nbr, struct ospf_lsa *current,
DR and the LSA was received from a router other than the
Backup DR) the LSA will be flooded back out the receiving
interface. */
- lsa_ack_flag = ospf_flood_through (nbr, new);
+ lsa_ack_flag = ospf_flood_through (ospf, nbr, new);
#ifdef HAVE_OPAQUE_LSA
/* Remove the current database copy from all neighbors' Link state
@@ -302,17 +303,17 @@ ospf_flood (struct ospf_neighbor *nbr, struct ospf_lsa *current,
#ifdef HAVE_OPAQUE_LSA
case OSPF_OPAQUE_AS_LSA:
#endif /* HAVE_OPAQUE_LSA */
- ospf_ls_retransmit_delete_nbr_all (NULL, current);
+ ospf_ls_retransmit_delete_nbr_as (ospf, current);
break;
default:
- ospf_ls_retransmit_delete_nbr_all (nbr->oi->area, current);
+ ospf_ls_retransmit_delete_nbr_area (nbr->oi->area, current);
break;
}
}
/* Do some internal house keeping that is needed here */
SET_FLAG (new->flags, OSPF_LSA_RECEIVED);
- ospf_lsa_is_self_originated (new); /* Let it set the flag */
+ ospf_lsa_is_self_originated (ospf, new); /* Let it set the flag */
/* Install the new LSA in the link state database
(replacing the current database copy). This may cause the
@@ -321,15 +322,7 @@ ospf_flood (struct ospf_neighbor *nbr, struct ospf_lsa *current,
procedure cannot overwrite the newly installed LSA until
MinLSArrival seconds have elapsed. */
- new = ospf_lsa_install (nbr->oi, new);
-
-#ifdef HAVE_NSSA
- if (IS_DEBUG_OSPF_NSSA)
- zlog_info ("LSA[Flooding]: Type-%d installed", new->data->type);
-
- /* if (new->data->type == OSPF_AS_NSSA_LSA )
- return 0; */
-#endif /* HAVE_NSSA */
+ new = ospf_lsa_install (ospf, nbr->oi, new);
/* Acknowledge the receipt of the LSA by sending a Link State
Acknowledgment packet back out the receiving interface. */
@@ -340,11 +333,11 @@ ospf_flood (struct ospf_neighbor *nbr, struct ospf_lsa *current,
receiving router itself, the router must take special action,
either updating the LSA or in some cases flushing it from
the routing domain. */
- if (ospf_lsa_is_self_originated (new))
- ospf_process_self_originated_lsa (new, oi->area);
+ if (ospf_lsa_is_self_originated (ospf, new))
+ ospf_process_self_originated_lsa (ospf, new, oi->area);
else
/* Update statistics value for OSPF-MIB. */
- ospf_top->rx_lsa_count++;
+ ospf->rx_lsa_count++;
return 0;
}
@@ -355,6 +348,7 @@ ospf_flood_through_interface (struct ospf_interface *oi,
struct ospf_neighbor *inbr,
struct ospf_lsa *lsa)
{
+ struct ospf *ospf = oi->ospf;
struct ospf_neighbor *onbr;
struct route_node *rn;
int retx_flag;
@@ -440,7 +434,7 @@ ospf_flood_through_interface (struct ospf_interface *oi,
continue;
}
- if (IS_OPAQUE_LSA_ORIGINATION_BLOCKED (ospf_top->opaque)
+ if (IS_OPAQUE_LSA_ORIGINATION_BLOCKED (ospf->opaque)
&& IS_LSA_SELF (lsa)
&& onbr->state == NSM_Full)
{
@@ -579,8 +573,8 @@ ospf_flood_through_interface (struct ospf_interface *oi,
}
int
-ospf_flood_through_area (struct ospf_area * area,struct ospf_neighbor *inbr,
- struct ospf_lsa *lsa)
+ospf_flood_through_area (struct ospf_area *area,
+ struct ospf_neighbor *inbr, struct ospf_lsa *lsa)
{
listnode node;
int lsa_ack_flag = 0;
@@ -618,7 +612,8 @@ ospf_flood_through_area (struct ospf_area * area,struct ospf_neighbor *inbr,
}
int
-ospf_flood_through_as (struct ospf_neighbor *inbr, struct ospf_lsa *lsa)
+ospf_flood_through_as (struct ospf *ospf, struct ospf_neighbor *inbr,
+ struct ospf_lsa *lsa)
{
listnode node;
int lsa_ack_flag;
@@ -643,7 +638,7 @@ ospf_flood_through_as (struct ospf_neighbor *inbr, struct ospf_lsa *lsa)
zlog_info ("Flood/AS: NSSA TRANSLATED LSA");
#endif /* HAVE_NSSA */
- for (node = listhead (ospf_top->areas); node; nextnode (node))
+ for (node = listhead (ospf->areas); node; nextnode (node))
{
int continue_flag = 0;
struct ospf_area *area = getdata (node);
@@ -659,13 +654,12 @@ ospf_flood_through_as (struct ospf_neighbor *inbr, struct ospf_lsa *lsa)
case OSPF_AREA_NSSA: /* Sending Type 5 or 7 into NSSA area */
#ifdef HAVE_NSSA
/* Type-7, flood NSSA area */
- if (lsa->data->type == OSPF_AS_NSSA_LSA &&
- area == lsa->area) {
+ if (lsa->data->type == OSPF_AS_NSSA_LSA
+ && area == lsa->area)
/* We will send it. */
continue_flag = 0;
- } else {
+ else
continue_flag = 1; /* Skip this NSSA area for Type-5's et al */
- }
break;
#endif /* HAVE_NSSA */
@@ -707,7 +701,8 @@ ospf_flood_through_as (struct ospf_neighbor *inbr, struct ospf_lsa *lsa)
}
int
-ospf_flood_through (struct ospf_neighbor *inbr, struct ospf_lsa *lsa)
+ospf_flood_through (struct ospf *ospf,
+ struct ospf_neighbor *inbr, struct ospf_lsa *lsa)
{
int lsa_ack_flag = 0;
@@ -736,7 +731,7 @@ ospf_flood_through (struct ospf_neighbor *inbr, struct ospf_lsa *lsa)
#ifdef HAVE_OPAQUE_LSA
case OSPF_OPAQUE_AS_LSA:
#endif /* HAVE_OPAQUE_LSA */
- lsa_ack_flag = ospf_flood_through_as (inbr, lsa);
+ lsa_ack_flag = ospf_flood_through_as (ospf, inbr, lsa);
break;
#ifdef HAVE_NSSA
/* Type-7 Only received within NSSA, then flooded */
@@ -770,7 +765,7 @@ ospf_flood_through (struct ospf_neighbor *inbr, struct ospf_lsa *lsa)
#ifdef HAVE_OPAQUE_LSA
case OSPF_OPAQUE_AS_LSA:
#endif /* HAVE_OPAQUE_LSA */
- lsa_ack_flag = ospf_flood_through_as (inbr, lsa);
+ lsa_ack_flag = ospf_flood_through_as (ospf, inbr, lsa);
break;
#ifdef HAVE_NSSA
/* Type-7 Only received within NSSA, then flooded */
@@ -964,62 +959,44 @@ ospf_ls_retransmit_lookup (struct ospf_neighbor *nbr, struct ospf_lsa *lsa)
return ospf_lsdb_lookup (&nbr->ls_rxmt, lsa);
}
-/* Remove All neighbor/interface's Link State Retransmit list in area. */
void
-ospf_ls_retransmit_delete_nbr_all (struct ospf_area *area,
- struct ospf_lsa *lsa)
+ospf_ls_retransmit_delete_nbr_if (struct ospf_interface *oi,
+ struct ospf_lsa *lsa)
{
- listnode node;
- list oiflist = area ? area->oiflist : ospf_top->oiflist;
-
- for (node = listhead (oiflist); node; nextnode (node))
- {
- struct ospf_interface *oi = getdata (node);
- struct route_node *rn;
- struct ospf_neighbor *nbr;
- struct ospf_lsa *lsr;
-
- if (ospf_if_is_enable (oi))
- for (rn = route_top (oi->nbrs); rn; rn = route_next (rn))
- /* If LSA find in LS-retransmit list, then remove it. */
- if ((nbr = rn->info) != NULL)
- {
- lsr = ospf_ls_retransmit_lookup (nbr, lsa);
+ struct route_node *rn;
+ struct ospf_neighbor *nbr;
+ struct ospf_lsa *lsr;
+
+ if (ospf_if_is_enable (oi))
+ for (rn = route_top (oi->nbrs); rn; rn = route_next (rn))
+ /* If LSA find in LS-retransmit list, then remove it. */
+ if ((nbr = rn->info) != NULL)
+ {
+ lsr = ospf_ls_retransmit_lookup (nbr, lsa);
- /* If LSA find in ls-retransmit list, remove it. */
- if (lsr != NULL && lsr->data->ls_seqnum == lsa->data->ls_seqnum)
- ospf_ls_retransmit_delete (nbr, lsr);
- }
- }
+ /* If LSA find in ls-retransmit list, remove it. */
+ if (lsr != NULL && lsr->data->ls_seqnum == lsa->data->ls_seqnum)
+ ospf_ls_retransmit_delete (nbr, lsr);
+ }
}
-/* Add LSA to the current database copy of all neighbors'
- Link state retransmission lists. */
void
-ospf_ls_retransmit_add_nbr_all (struct ospf_interface *ospfi,
- struct ospf_lsa *lsa)
+ospf_ls_retransmit_delete_nbr_area (struct ospf_area *area,
+ struct ospf_lsa *lsa)
{
listnode node;
- for (node = listhead (ospf_top->oiflist); node; nextnode (node))
- {
- struct ospf_interface *oi = getdata (node);
- struct route_node *rn;
- struct ospf_neighbor *nbr;
- struct ospf_lsa *old;
+ for (node = listhead (area->oiflist); node; nextnode (node))
+ ospf_ls_retransmit_delete_nbr_if (getdata (node), lsa);
+}
- if (ospf_if_is_enable (oi))
- if (OSPF_AREA_SAME (&ospfi->area, &oi->area))
- for (rn = route_top (oi->nbrs); rn; rn = route_next (rn))
- if ((nbr = rn->info) != NULL)
- if (nbr->state == NSM_Full)
- {
- if ((old = ospf_ls_retransmit_lookup (nbr, lsa)))
- ospf_ls_retransmit_delete (nbr, old);
+void
+ospf_ls_retransmit_delete_nbr_as (struct ospf *ospf, struct ospf_lsa *lsa)
+{
+ listnode node;
- ospf_ls_retransmit_add (nbr, lsa);
- }
- }
+ for (node = listhead (ospf->oiflist); node; nextnode (node))
+ ospf_ls_retransmit_delete_nbr_if (getdata (node), lsa);
}
@@ -1031,22 +1008,13 @@ ospf_lsa_flush_area (struct ospf_lsa *lsa, struct ospf_area *area)
{
lsa->data->ls_age = htons (OSPF_LSA_MAXAGE);
ospf_flood_through_area (area, NULL, lsa);
- ospf_lsa_maxage (lsa);
-}
-
-void
-ospf_lsa_flush_as (struct ospf_lsa *lsa)
-{
- lsa->data->ls_age = htons (OSPF_LSA_MAXAGE);
- ospf_flood_through_as (NULL, lsa);
- ospf_lsa_maxage (lsa);
+ ospf_lsa_maxage (area->ospf, lsa);
}
-/* Flush LSA through AS -- used for AS-external-LSAs. */
void
-ospf_flush_through_as (struct ospf_lsa *lsa)
+ospf_lsa_flush_as (struct ospf *ospf, struct ospf_lsa *lsa)
{
lsa->data->ls_age = htons (OSPF_LSA_MAXAGE);
- ospf_flood_through_as (NULL, lsa);
- ospf_lsa_maxage (lsa);
+ ospf_flood_through_as (ospf, NULL, lsa);
+ ospf_lsa_maxage (ospf, lsa);
}
diff --git a/ospfd/ospf_interface.c b/ospfd/ospf_interface.c
index d94cdb8b..89ee8be0 100644
--- a/ospfd/ospf_interface.c
+++ b/ospfd/ospf_interface.c
@@ -32,6 +32,7 @@
#include "stream.h"
#include "log.h"
+#include "ospfd/ospfd.h"
#include "ospfd/ospf_spf.h"
#include "ospfd/ospf_interface.h"
#include "ospfd/ospf_ism.h"
@@ -42,7 +43,6 @@
#include "ospfd/ospf_nsm.h"
#include "ospfd/ospf_packet.h"
#include "ospfd/ospf_abr.h"
-#include "ospfd/ospfd.h"
#include "ospfd/ospf_network.h"
#include "ospfd/ospf_dump.h"
#ifdef HAVE_SNMP
@@ -58,7 +58,7 @@ ospf_if_get_output_cost (struct ospf_interface *oi)
u_int32_t bw, refbw;
bw = oi->ifp->bandwidth ? oi->ifp->bandwidth : OSPF_DEFAULT_BANDWIDTH;
- refbw = ospf_top ? ospf_top->ref_bandwidth : OSPF_DEFAULT_REF_BANDWIDTH;
+ refbw = oi->ospf->ref_bandwidth;
/* A specifed ip ospf cost overrides a calculated one. */
if (OSPF_IF_PARAM_CONFIGURED (IF_DEF_PARAMS (oi->ifp), output_cost_cmd) ||
@@ -160,7 +160,7 @@ ospf_delete_from_if (struct interface *ifp, struct ospf_interface *oi)
}
struct ospf_interface *
-ospf_if_new (struct interface *ifp, struct prefix *p)
+ospf_if_new (struct ospf *ospf, struct interface *ifp, struct prefix *p)
{
struct ospf_interface *oi;
@@ -172,7 +172,7 @@ ospf_if_new (struct interface *ifp, struct prefix *p)
oi->address = p;
ospf_add_to_if (ifp, oi);
- listnode_add (ospf_top->oiflist, oi);
+ listnode_add (ospf->oiflist, oi);
/* Clear self-originated network-LSA. */
oi->network_lsa_self = NULL;
@@ -193,7 +193,6 @@ ospf_if_new (struct interface *ifp, struct prefix *p)
/* Add pseudo neighbor. */
oi->nbr_self = ospf_nbr_new (oi);
oi->nbr_self->state = NSM_TwoWay;
- /* oi->nbr_self->router_id = ospf_top->router_id; */
oi->nbr_self->priority = OSPF_IF_PARAM (oi, priority);
oi->nbr_self->options = OSPF_OPTION_E;
@@ -201,11 +200,13 @@ ospf_if_new (struct interface *ifp, struct prefix *p)
oi->t_ls_upd_event = NULL;
oi->t_ls_ack_direct = NULL;
+ oi->crypt_seqnum = time (NULL);
+
#ifdef HAVE_OPAQUE_LSA
ospf_opaque_type9_lsa_init (oi);
#endif /* HAVE_OPAQUE_LSA */
- oi->ospf = ospf_top;
+ oi->ospf = ospf;
return oi;
}
@@ -307,7 +308,7 @@ ospf_if_free (struct ospf_interface *oi)
ospf_delete_from_if (oi->ifp, oi);
- listnode_delete (ospf_top->oiflist, oi);
+ listnode_delete (oi->ospf->oiflist, oi);
listnode_delete (oi->area->oiflist, oi);
memset (oi, 0, sizeof (*oi));
@@ -320,13 +321,13 @@ ospf_if_free (struct ospf_interface *oi)
* return it if yes.
*/
struct ospf_interface *
-ospf_if_is_configured (struct in_addr *address)
+ospf_if_is_configured (struct ospf *ospf, struct in_addr *address)
{
listnode node;
struct ospf_interface *oi;
struct prefix *addr;
- for (node = listhead (ospf_top->oiflist); node; nextnode (node))
+ for (node = listhead (ospf->oiflist); node; nextnode (node))
if ((oi = getdata (node)) != NULL && oi->type != OSPF_IFTYPE_VIRTUALLINK)
{
if (oi->type == OSPF_IFTYPE_POINTOPOINT)
@@ -348,12 +349,13 @@ ospf_if_is_up (struct ospf_interface *oi)
}
struct ospf_interface *
-ospf_if_lookup_by_local_addr (struct interface *ifp, struct in_addr address)
+ospf_if_lookup_by_local_addr (struct ospf *ospf,
+ struct interface *ifp, struct in_addr address)
{
listnode node;
struct ospf_interface *oi;
- for (node = listhead (ospf_top->oiflist); node; nextnode (node))
+ for (node = listhead (ospf->oiflist); node; nextnode (node))
if ((oi = getdata (node)) != NULL && oi->type != OSPF_IFTYPE_VIRTUALLINK)
{
if (ifp && oi->ifp != ifp)
@@ -367,34 +369,36 @@ ospf_if_lookup_by_local_addr (struct interface *ifp, struct in_addr address)
}
struct ospf_interface *
-ospf_if_lookup_by_prefix (struct prefix_ipv4 *p)
+ospf_if_lookup_by_prefix (struct ospf *ospf, struct prefix_ipv4 *p)
{
listnode node;
struct ospf_interface *oi;
struct prefix ptmp;
/* Check each Interface. */
- for (node = listhead (ospf_top->oiflist); node; nextnode (node)) {
- if ((oi = getdata (node)) != NULL && oi->type != OSPF_IFTYPE_VIRTUALLINK)
- {
- if (oi->type == OSPF_IFTYPE_POINTOPOINT) {
- prefix_copy (&ptmp, oi->connected->destination);
- ptmp.prefixlen = IPV4_MAX_BITLEN;
- }
- else
- prefix_copy (&ptmp, oi->address);
+ for (node = listhead (ospf->oiflist); node; nextnode (node))
+ {
+ if ((oi = getdata (node)) != NULL && oi->type != OSPF_IFTYPE_VIRTUALLINK)
+ {
+ if (oi->type == OSPF_IFTYPE_POINTOPOINT)
+ {
+ prefix_copy (&ptmp, oi->connected->destination);
+ ptmp.prefixlen = IPV4_MAX_BITLEN;
+ }
+ else
+ prefix_copy (&ptmp, oi->address);
- apply_mask (&ptmp);
- if (prefix_same (&ptmp, (struct prefix *) p))
- return oi;
- }
- }
+ apply_mask (&ptmp);
+ if (prefix_same (&ptmp, (struct prefix *) p))
+ return oi;
+ }
+ }
return NULL;
}
/* determine receiving interface by source of packet */
struct ospf_interface *
-ospf_if_lookup_recv_interface (struct in_addr src)
+ospf_if_lookup_recv_if (struct ospf *ospf, struct in_addr src)
{
listnode node;
struct prefix_ipv4 addr;
@@ -406,7 +410,7 @@ ospf_if_lookup_recv_interface (struct in_addr src)
match = NULL;
- for (node = listhead (ospf_top->oiflist); node; nextnode (node))
+ for (node = listhead (ospf->oiflist); node; nextnode (node))
{
oi = getdata (node);
@@ -439,6 +443,8 @@ ospf_if_stream_set (struct ospf_interface *oi)
void
ospf_if_stream_unset (struct ospf_interface *oi)
{
+ struct ospf *ospf = oi->ospf;
+
if (oi->obuf)
{
ospf_fifo_free (oi->obuf);
@@ -446,13 +452,14 @@ ospf_if_stream_unset (struct ospf_interface *oi)
if (oi->on_write_q)
{
- listnode_delete (ospf_top->oi_write_q, oi);
- if (list_isempty(ospf_top->oi_write_q))
- OSPF_TIMER_OFF (ospf_top->t_write);
+ listnode_delete (ospf->oi_write_q, oi);
+ if (list_isempty(ospf->oi_write_q))
+ OSPF_TIMER_OFF (ospf->t_write);
oi->on_write_q = 0;
}
}
}
+
struct ospf_if_params *
ospf_new_if_params ()
@@ -662,7 +669,7 @@ ospf_if_up (struct ospf_interface *oi)
else
{
if (oi->type != OSPF_IFTYPE_VIRTUALLINK)
- ospf_if_add_allspfrouters (ospf_top, oi->address, oi->ifp->ifindex);
+ ospf_if_add_allspfrouters (oi->ospf, oi->address, oi->ifp->ifindex);
ospf_if_stream_set (oi);
OSPF_ISM_EVENT_SCHEDULE (oi, ISM_InterfaceUp);
}
@@ -680,7 +687,7 @@ ospf_if_down (struct ospf_interface *oi)
/* Shutdown packet reception and sending */
ospf_if_stream_unset (oi);
if (oi->type != OSPF_IFTYPE_VIRTUALLINK)
- ospf_if_drop_allspfrouters (ospf_top, oi->address, oi->ifp->ifindex);
+ ospf_if_drop_allspfrouters (oi->ospf, oi->address, oi->ifp->ifindex);
return 1;
@@ -713,7 +720,7 @@ ospf_vl_data_free (struct ospf_vl_data *vl_data)
u_int vlink_count = 0;
struct ospf_interface *
-ospf_vl_new (struct ospf_vl_data *vl_data)
+ospf_vl_new (struct ospf *ospf, struct ospf_vl_data *vl_data)
{
struct ospf_interface * voi;
struct interface * vi;
@@ -748,7 +755,7 @@ ospf_vl_new (struct ospf_vl_data *vl_data)
co->address = (struct prefix *)p;
- voi = ospf_if_new (vi, co->address);
+ voi = ospf_if_new (ospf, vi, co->address);
if (voi == NULL)
{
if (IS_DEBUG_OSPF_EVENT)
@@ -768,7 +775,7 @@ ospf_vl_new (struct ospf_vl_data *vl_data)
zlog_info ("ospf_vl_new(): set if->name to %s", vi->name);
area_id.s_addr = 0;
- area = ospf_area_get (area_id, OSPF_AREA_ID_FORMAT_ADDRESS);
+ area = ospf_area_get (ospf, area_id, OSPF_AREA_ID_FORMAT_ADDRESS);
voi->area = area;
if (IS_DEBUG_OSPF_EVENT)
@@ -800,7 +807,7 @@ ospf_vl_lookup (struct ospf_area *area, struct in_addr vl_peer)
struct ospf_vl_data *vl_data;
listnode node;
- for (node = listhead (ospf_top->vlinks); node; nextnode (node))
+ for (node = listhead (area->ospf->vlinks); node; nextnode (node))
if ((vl_data = getdata (node)) != NULL)
if (vl_data->vl_peer.s_addr == vl_peer.s_addr &&
IPV4_ADDR_SAME (&vl_data->vl_area_id, &area->area_id))
@@ -826,16 +833,16 @@ ospf_vl_shutdown (struct ospf_vl_data *vl_data)
}
void
-ospf_vl_add (struct ospf_vl_data *vl_data)
+ospf_vl_add (struct ospf *ospf, struct ospf_vl_data *vl_data)
{
- listnode_add (ospf_top->vlinks, vl_data);
+ listnode_add (ospf->vlinks, vl_data);
#ifdef HAVE_SNMP
ospf_snmp_vl_add (vl_data);
#endif /* HAVE_SNMP */
}
void
-ospf_vl_delete (struct ospf_vl_data *vl_data)
+ospf_vl_delete (struct ospf *ospf, struct ospf_vl_data *vl_data)
{
ospf_vl_shutdown (vl_data);
ospf_vl_if_delete (vl_data);
@@ -843,7 +850,7 @@ ospf_vl_delete (struct ospf_vl_data *vl_data)
#ifdef HAVE_SNMP
ospf_snmp_vl_delete (vl_data);
#endif /* HAVE_SNMP */
- listnode_delete (ospf_top->vlinks, vl_data);
+ listnode_delete (ospf->vlinks, vl_data);
ospf_vl_data_free (vl_data);
}
@@ -899,9 +906,10 @@ ospf_vl_set_params (struct ospf_vl_data *vl_data, struct vertex *v)
void
-ospf_vl_up_check (struct ospf_area * area, struct in_addr rid,
+ospf_vl_up_check (struct ospf_area *area, struct in_addr rid,
struct vertex *v)
{
+ struct ospf *ospf = area->ospf;
listnode node;
struct ospf_vl_data *vl_data;
struct ospf_interface *oi;
@@ -913,7 +921,7 @@ ospf_vl_up_check (struct ospf_area * area, struct in_addr rid,
zlog_info ("ospf_vl_up_check(): Area is %s", inet_ntoa (area->area_id));
}
- for (node = listhead (ospf_top->vlinks); node; nextnode (node))
+ for (node = listhead (ospf->vlinks); node; nextnode (node))
{
if ((vl_data = getdata (node)) == NULL)
continue;
@@ -950,23 +958,23 @@ ospf_vl_up_check (struct ospf_area * area, struct in_addr rid,
}
void
-ospf_vl_unapprove ()
+ospf_vl_unapprove (struct ospf *ospf)
{
listnode node;
struct ospf_vl_data *vl_data;
- for (node = listhead (ospf_top->vlinks); node; nextnode (node))
+ for (node = listhead (ospf->vlinks); node; nextnode (node))
if ((vl_data = getdata (node)) != NULL)
UNSET_FLAG (vl_data->flags, OSPF_VL_FLAG_APPROVED);
}
void
-ospf_vl_shut_unapproved ()
+ospf_vl_shut_unapproved (struct ospf *ospf)
{
listnode node;
struct ospf_vl_data *vl_data;
- for (node = listhead (ospf_top->vlinks); node; nextnode (node))
+ for (node = listhead (ospf->vlinks); node; nextnode (node))
if ((vl_data = getdata (node)) != NULL)
if (!CHECK_FLAG (vl_data->flags, OSPF_VL_FLAG_APPROVED))
ospf_vl_shutdown (vl_data);
@@ -992,7 +1000,7 @@ ospf_vls_in_area (struct ospf_area *area)
struct ospf_vl_data *vl_data;
int c = 0;
- for (node = listhead (ospf_top->vlinks); node; nextnode (node))
+ for (node = listhead (area->ospf->vlinks); node; nextnode (node))
if ((vl_data = getdata (node)) != NULL)
if (IPV4_ADDR_SAME (&vl_data->vl_area_id, &area->area_id))
c++;
diff --git a/ospfd/ospf_ism.c b/ospfd/ospf_ism.c
index b47487f0..5f4d5461 100644
--- a/ospfd/ospf_ism.c
+++ b/ospfd/ospf_ism.c
@@ -192,7 +192,7 @@ ospf_dr_eligible_routers (struct route_table *nbrs, list el_list)
/* Generate AdjOK? NSM event. */
void
-ospf_dr_change (struct route_table *nbrs)
+ospf_dr_change (struct ospf *ospf, struct route_table *nbrs)
{
struct route_node *rn;
struct ospf_neighbor *nbr;
@@ -204,7 +204,7 @@ ospf_dr_change (struct route_table *nbrs)
/* Is neighbor upper 2-Way? */
if (nbr->state >= NSM_TwoWay)
/* Ignore myself. */
- if (!IPV4_ADDR_SAME (&nbr->router_id, &ospf_top->router_id))
+ if (!IPV4_ADDR_SAME (&nbr->router_id, &ospf->router_id))
OSPF_NSM_EVENT_SCHEDULE (nbr, NSM_AdjOK);
}
@@ -252,17 +252,17 @@ ospf_dr_election (struct ospf_interface *oi)
/* if DR or BDR changes, cause AdjOK? neighbor event. */
if (!IPV4_ADDR_SAME (&old_dr, &DR (oi)) ||
!IPV4_ADDR_SAME (&old_bdr, &BDR (oi)))
- ospf_dr_change (oi->nbrs);
+ ospf_dr_change (oi->ospf, oi->nbrs);
if (oi->type == OSPF_IFTYPE_BROADCAST || oi->type == OSPF_IFTYPE_POINTOPOINT)
{
/* Multicast group change. */
if ((old_state != ISM_DR && old_state != ISM_Backup) &&
(new_state == ISM_DR || new_state == ISM_Backup))
- ospf_if_add_alldrouters (ospf_top, oi->address, oi->ifp->ifindex);
+ ospf_if_add_alldrouters (oi->ospf, oi->address, oi->ifp->ifindex);
else if ((old_state == ISM_DR || old_state == ISM_Backup) &&
(new_state != ISM_DR && new_state != ISM_Backup))
- ospf_if_drop_alldrouters (ospf_top, oi->address, oi->ifp->ifindex);
+ ospf_if_drop_alldrouters (oi->ospf, oi->address, oi->ifp->ifindex);
}
return new_state;
@@ -404,7 +404,7 @@ ism_interface_up (struct ospf_interface *oi)
next_state = ISM_Waiting;
if (oi->type == OSPF_IFTYPE_NBMA)
- ospf_nbr_nbma_if_update (oi);
+ ospf_nbr_nbma_if_update (oi->ospf, oi);
/* ospf_ism_event (t); */
return next_state;
@@ -582,7 +582,7 @@ ism_change_state (struct ospf_interface *oi, int state)
oi->state_change++;
if (old_state == ISM_Down || state == ISM_Down)
- ospf_check_abr_status();
+ ospf_check_abr_status (oi->ospf);
/* Originate router-LSA. */
if (oi->area)
@@ -621,7 +621,7 @@ ism_change_state (struct ospf_interface *oi, int state)
#endif /* HAVE_OPAQUE_LSA */
/* Check area border status. */
- ospf_check_abr_status ();
+ ospf_check_abr_status (oi->ospf);
}
/* Execute ISM event process. */
diff --git a/ospfd/ospf_lsa.c b/ospfd/ospf_lsa.c
index 9c8cd81d..e01dbd0d 100644
--- a/ospfd/ospf_lsa.c
+++ b/ospfd/ospf_lsa.c
@@ -394,7 +394,7 @@ lsa_seqnum_increment (struct ospf_lsa *lsa)
void
lsa_header_set (struct stream *s, u_char options,
- u_char type, struct in_addr id)
+ u_char type, struct in_addr id, struct in_addr router_id)
{
struct lsa_header *lsah;
@@ -404,12 +404,13 @@ lsa_header_set (struct stream *s, u_char options,
lsah->options = options;
lsah->type = type;
lsah->id = id;
- lsah->adv_router = ospf_top->router_id;
+ lsah->adv_router = router_id;
lsah->ls_seqnum = htonl (OSPF_INITIAL_SEQUENCE_NUMBER);
ospf_output_forward (s, OSPF_LSA_HEADER_SIZE);
}
+
/* router-LSA related functions. */
/* Get router-LSA flags. */
u_char
@@ -417,7 +418,7 @@ router_lsa_flags (struct ospf_area *area)
{
u_char flags;
- flags = ospf_top->flags;
+ flags = area->ospf->flags;
/* Set virtual link flag. */
if (ospf_full_virtual_nbrs (area))
@@ -428,10 +429,10 @@ router_lsa_flags (struct ospf_area *area)
/* Set Shortcut ABR behabiour flag. */
UNSET_FLAG (flags, ROUTER_LSA_SHORTCUT);
- if (ospf_top->abr_type == OSPF_ABR_SHORTCUT)
+ if (area->ospf->abr_type == OSPF_ABR_SHORTCUT)
if (!OSPF_IS_AREA_BACKBONE (area))
if ((area->shortcut_configured == OSPF_SHORTCUT_DEFAULT &&
- !ospf_top->backbone) ||
+ area->ospf->backbone == NULL) ||
area->shortcut_configured == OSPF_SHORTCUT_ENABLE)
SET_FLAG (flags, ROUTER_LSA_SHORTCUT);
@@ -446,21 +447,23 @@ router_lsa_flags (struct ospf_area *area)
And check neighbor count,
Point-to-Point link must have only 1 neighbor. */
struct ospf_neighbor *
-ospf_nbr_lookup_ptop (struct route_table *nbrs, struct in_addr router_id)
+ospf_nbr_lookup_ptop (struct ospf_interface *oi)
{
- struct route_node *rn;
struct ospf_neighbor *nbr = NULL;
+ struct route_node *rn;
/* Search neighbor, there must be one of two nbrs. */
- for (rn = route_top (nbrs); rn; rn = route_next (rn))
- if ((nbr = rn->info) != NULL)
- /* Ignore myself. */
- if (!IPV4_ADDR_SAME (&nbr->router_id, &ospf_top->router_id))
+ for (rn = route_top (oi->nbrs); rn; rn = route_next (rn))
+ if ((nbr = rn->info))
+ if (!IPV4_ADDR_SAME (&nbr->router_id, &oi->ospf->router_id))
if (nbr->state == NSM_Full)
- break;
+ {
+ route_unlock_node (rn);
+ break;
+ }
/* PtoP link must have only 1 neighbor. */
- if (ospf_nbr_count (nbrs, 0) > 1)
+ if (ospf_nbr_count (oi, 0) > 1)
zlog_warn ("Point-to-Point link has more than 1 neighobrs.");
return nbr;
@@ -490,7 +493,7 @@ lsa_link_ptop_set (struct stream *s, struct ospf_interface *oi)
if (IS_DEBUG_OSPF (lsa, LSA_GENERATE))
zlog_info ("LSA[Type1]: Set link Point-to-Point");
- if ((nbr = ospf_nbr_lookup_ptop (oi->nbrs, ospf_top->router_id)))
+ if ((nbr = ospf_nbr_lookup_ptop (oi)))
if (nbr->state == NSM_Full)
{
/* For unnumbered point-to-point networks, the Link Data field
@@ -545,7 +548,7 @@ lsa_link_broadcast_set (struct stream *s, struct ospf_interface *oi)
/* Describe Type 2 link. */
if (dr && (dr->state == NSM_Full ||
IPV4_ADDR_SAME (&oi->address->u.prefix4, &DR (oi))) &&
- ospf_nbr_count (oi->nbrs, NSM_Full) > 0)
+ ospf_nbr_count (oi, NSM_Full) > 0)
{
link_info_set (s, DR (oi), oi->address->u.prefix4,
LSA_LINK_TYPE_TRANSIT, 0, oi->output_cost);
@@ -581,11 +584,8 @@ lsa_link_virtuallink_set (struct stream *s, struct ospf_interface *oi)
{
struct ospf_neighbor *nbr;
- if (IS_DEBUG_OSPF (lsa, LSA_GENERATE))
- zlog_info ("LSA[Type1]: Set link type VL, state %d", oi->state);
-
if (oi->state == ISM_PointToPoint)
- if ((nbr = ospf_nbr_lookup_ptop (oi->nbrs, ospf_top->router_id)))
+ if ((nbr = ospf_nbr_lookup_ptop (oi)))
if (nbr->state == NSM_Full)
{
link_info_set (s, nbr->router_id, oi->address->u.prefix4,
@@ -602,7 +602,8 @@ lsa_link_virtuallink_set (struct stream *s, struct ospf_interface *oi)
12.4.1.4.*/
/* from "edward rrr" <edward_rrr@hotmail.com>
http://marc.theaimsgroup.com/?l=zebra&m=100739222210507&w=2 */
-int lsa_link_ptomultip_set (struct stream *s, struct ospf_interface *oi)
+int
+lsa_link_ptomp_set (struct stream *s, struct ospf_interface *oi)
{
int links = 0;
struct route_node *rn;
@@ -620,11 +621,10 @@ int lsa_link_ptomultip_set (struct stream *s, struct ospf_interface *oi)
for (rn = route_top (oi->nbrs); rn; rn = route_next (rn))
if ((nbr = rn->info) != NULL)
/* Ignore myself. */
- if (!IPV4_ADDR_SAME (&nbr->router_id, &ospf_top->router_id))
+ if (!IPV4_ADDR_SAME (&nbr->router_id, &oi->ospf->router_id))
if (nbr->state == NSM_Full)
{
-
link_info_set (s, nbr->router_id, oi->address->u.prefix4,
LSA_LINK_TYPE_POINTOPOINT, 0, oi->output_cost);
links++;
@@ -633,7 +633,6 @@ int lsa_link_ptomultip_set (struct stream *s, struct ospf_interface *oi)
}
return links;
-
}
/* Set router-LSA link information. */
@@ -666,7 +665,7 @@ router_lsa_link_set (struct stream *s, struct ospf_area *area)
links += lsa_link_nbma_set (s, oi);
break;
case OSPF_IFTYPE_POINTOMULTIPOINT:
- links += lsa_link_ptomultip_set (s, oi);
+ links += lsa_link_ptomp_set (s, oi);
break;
case OSPF_IFTYPE_VIRTUALLINK:
links += lsa_link_virtuallink_set (s, oi);
@@ -711,6 +710,7 @@ ospf_router_lsa_body_set (struct stream *s, struct ospf_area *area)
struct ospf_lsa *
ospf_router_lsa_new (struct ospf_area *area)
{
+ struct ospf *ospf = area->ospf;
struct stream *s;
struct lsa_header *lsah;
struct ospf_lsa *new;
@@ -726,11 +726,11 @@ ospf_router_lsa_new (struct ospf_area *area)
#ifdef HAVE_NSSA
/* Set LSA common header fields. */
lsa_header_set (s, LSA_OPTIONS_GET (area) | LSA_NSSA_GET (area),
- OSPF_ROUTER_LSA, ospf_top->router_id);
+ OSPF_ROUTER_LSA, ospf->router_id, ospf->router_id);
#else /* ! HAVE_NSSA */
/* Set LSA common header fields. */
lsa_header_set (s, LSA_OPTIONS_GET (area),
- OSPF_ROUTER_LSA, ospf_top->router_id);
+ OSPF_ROUTER_LSA, ospf->router_id, ospf->router_id);
#endif /* HAVE_NSSA */
/* Set router-LSA body fields. */
@@ -772,10 +772,10 @@ ospf_router_lsa_originate (struct ospf_area *area)
}
/* Install LSA to LSDB. */
- new = ospf_lsa_install (NULL, new);
+ new = ospf_lsa_install (area->ospf, NULL, new);
/* Update LSA origination count. */
- ospf_top->lsa_originate_count++;
+ area->ospf->lsa_originate_count++;
/* Flooding new LSA through area. */
ospf_flood_through_area (area, NULL, new);
@@ -801,13 +801,13 @@ ospf_router_lsa_refresh (struct ospf_lsa *lsa)
assert (lsa->data);
/* Delete LSA from neighbor retransmit-list. */
- ospf_ls_retransmit_delete_nbr_all (area, lsa);
+ ospf_ls_retransmit_delete_nbr_area (area, lsa);
/* Create new router-LSA instance. */
new = ospf_router_lsa_new (area);
new->data->ls_seqnum = lsa_seqnum_increment (lsa);
- ospf_lsa_install (NULL, new);
+ ospf_lsa_install (area->ospf, NULL, new);
/* Flood LSA through area. */
ospf_flood_through_area (area, NULL, new);
@@ -877,16 +877,17 @@ ospf_router_lsa_timer_add (struct ospf_area *area)
}
int
-ospf_router_lsa_update_timer (struct thread *t)
+ospf_router_lsa_update_timer (struct thread *thread)
{
+ struct ospf *ospf = THREAD_ARG (thread);
listnode node;
if (IS_DEBUG_OSPF (lsa, LSA_GENERATE))
zlog_info ("Timer[router-LSA Update]: (timer expire)");
- ospf_top->t_router_lsa_update = NULL;
+ ospf->t_router_lsa_update = NULL;
- for (node = listhead (ospf_top->areas); node; nextnode (node))
+ for (node = listhead (ospf->areas); node; nextnode (node))
{
struct ospf_area *area = getdata (node);
struct ospf_lsa *lsa = area->router_lsa_self;
@@ -906,7 +907,7 @@ ospf_router_lsa_update_timer (struct thread *t)
}
/* If router-ID is changed, Link ID must change.
First flush old LSA, then originate new. */
- else if (!IPV4_ADDR_SAME (&lsa->data->id, &ospf_top->router_id))
+ else if (!IPV4_ADDR_SAME (&lsa->data->id, &ospf->router_id))
{
if (IS_DEBUG_OSPF (lsa, LSA_GENERATE))
zlog_info("LSA[Type%d:%s]: Refresh router-LSA for Area %s",
@@ -922,7 +923,7 @@ ospf_router_lsa_update_timer (struct thread *t)
{
rl = (struct router_lsa *) lsa->data;
/* Refresh router-LSA, (not install) and flood through area. */
- if (rl->flags != ospf_top->flags)
+ if (rl->flags != ospf->flags)
ospf_router_lsa_timer_add (area);
}
}
@@ -975,7 +976,7 @@ ospf_network_lsa_new (struct ospf_interface *oi)
lsah = (struct lsa_header *) STREAM_DATA (s);
lsa_header_set (s, (OPTIONS (oi) | LSA_OPTIONS_GET (oi->area)),
- OSPF_NETWORK_LSA, DR (oi));
+ OSPF_NETWORK_LSA, DR (oi), oi->ospf->router_id);
/* Set network-LSA body fields. */
ospf_network_lsa_body_set (s, oi);
@@ -1009,10 +1010,10 @@ ospf_network_lsa_originate (struct ospf_interface *oi)
return NULL;
/* Install LSA to LSDB. */
- new = ospf_lsa_install (oi, new);
+ new = ospf_lsa_install (oi->ospf, oi, new);
/* Update LSA origination count. */
- ospf_top->lsa_originate_count++;
+ oi->ospf->lsa_originate_count++;
/* Flooding new LSA through area. */
ospf_flood_through_area (oi->area, NULL, new);
@@ -1036,7 +1037,7 @@ ospf_network_lsa_refresh (struct ospf_lsa *lsa, struct ospf_interface *oi)
assert (lsa->data);
/* Delete LSA from neighbor retransmit-list. */
- ospf_ls_retransmit_delete_nbr_all (area, lsa);
+ ospf_ls_retransmit_delete_nbr_area (area, lsa);
/* Create new network-LSA instance. */
new = ospf_network_lsa_new (oi);
@@ -1044,7 +1045,7 @@ ospf_network_lsa_refresh (struct ospf_lsa *lsa, struct ospf_interface *oi)
return -1;
new->data->ls_seqnum = lsa_seqnum_increment (lsa);
- ospf_lsa_install (oi, new);
+ ospf_lsa_install (area->ospf, oi, new);
/* Flood LSA through aera. */
ospf_flood_through_area (area, NULL, new);
@@ -1159,7 +1160,8 @@ ospf_summary_lsa_new (struct ospf_area *area, struct prefix *p,
s = stream_new (OSPF_MAX_LSA_SIZE);
lsah = (struct lsa_header *) STREAM_DATA (s);
- lsa_header_set (s, LSA_OPTIONS_GET (area), OSPF_SUMMARY_LSA, id);
+ lsa_header_set (s, LSA_OPTIONS_GET (area), OSPF_SUMMARY_LSA,
+ id, area->ospf->router_id);
/* Set summary-LSA body fields. */
ospf_summary_lsa_body_set (s, p, metric);
@@ -1189,16 +1191,16 @@ ospf_summary_lsa_originate (struct prefix_ipv4 *p, u_int32_t metric,
struct ospf_lsa *new;
struct in_addr id;
- id = ospf_lsa_unique_id (area->lsdb, OSPF_SUMMARY_LSA, p);
+ id = ospf_lsa_unique_id (area->ospf, area->lsdb, OSPF_SUMMARY_LSA, p);
/* Create new summary-LSA instance. */
new = ospf_summary_lsa_new (area, (struct prefix *) p, metric, id);
/* Instlal LSA to LSDB. */
- new = ospf_lsa_install (NULL, new);
+ new = ospf_lsa_install (area->ospf, NULL, new);
/* Update LSA origination count. */
- ospf_top->lsa_originate_count++;
+ area->ospf->lsa_originate_count++;
/* Flooding new LSA through area. */
ospf_flood_through_area (area, NULL, new);
@@ -1214,7 +1216,7 @@ ospf_summary_lsa_originate (struct prefix_ipv4 *p, u_int32_t metric,
}
struct ospf_lsa*
-ospf_summary_lsa_refresh (struct ospf_lsa *lsa)
+ospf_summary_lsa_refresh (struct ospf *ospf, struct ospf_lsa *lsa)
{
struct ospf_lsa *new;
struct summary_lsa *sl;
@@ -1233,7 +1235,7 @@ ospf_summary_lsa_refresh (struct ospf_lsa *lsa)
/* Re-calculate checksum. */
ospf_lsa_checksum (new->data);
- ospf_lsa_install (NULL, new);
+ ospf_lsa_install (ospf, NULL, new);
/* Flood LSA through AS. */
ospf_flood_through_area (new->area, NULL, new);
@@ -1285,7 +1287,8 @@ ospf_summary_asbr_lsa_new (struct ospf_area *area, struct prefix *p,
s = stream_new (OSPF_MAX_LSA_SIZE);
lsah = (struct lsa_header *) STREAM_DATA (s);
- lsa_header_set (s, LSA_OPTIONS_GET (area), OSPF_ASBR_SUMMARY_LSA, id);
+ lsa_header_set (s, LSA_OPTIONS_GET (area), OSPF_ASBR_SUMMARY_LSA,
+ id, area->ospf->router_id);
/* Set summary-LSA body fields. */
ospf_summary_asbr_lsa_body_set (s, p, metric);
@@ -1315,16 +1318,16 @@ ospf_summary_asbr_lsa_originate (struct prefix_ipv4 *p, u_int32_t metric,
struct ospf_lsa *new;
struct in_addr id;
- id = ospf_lsa_unique_id (area->lsdb, OSPF_ASBR_SUMMARY_LSA, p);
+ id = ospf_lsa_unique_id (area->ospf, area->lsdb, OSPF_ASBR_SUMMARY_LSA, p);
/* Create new summary-LSA instance. */
new = ospf_summary_asbr_lsa_new (area, (struct prefix *) p, metric, id);
/* Install LSA to LSDB. */
- new = ospf_lsa_install (NULL, new);
+ new = ospf_lsa_install (area->ospf, NULL, new);
/* Update LSA origination count. */
- ospf_top->lsa_originate_count++;
+ area->ospf->lsa_originate_count++;
/* Flooding new LSA through area. */
ospf_flood_through_area (area, NULL, new);
@@ -1340,7 +1343,7 @@ ospf_summary_asbr_lsa_originate (struct prefix_ipv4 *p, u_int32_t metric,
}
struct ospf_lsa*
-ospf_summary_asbr_lsa_refresh (struct ospf_lsa *lsa)
+ospf_summary_asbr_lsa_refresh (struct ospf *ospf, struct ospf_lsa *lsa)
{
struct ospf_lsa *new;
struct summary_lsa *sl;
@@ -1359,7 +1362,7 @@ ospf_summary_asbr_lsa_refresh (struct ospf_lsa *lsa)
/* Re-calculate checksum. */
ospf_lsa_checksum (new->data);
- ospf_lsa_install (NULL, new);
+ ospf_lsa_install (ospf, NULL, new);
/* Flood LSA through area. */
ospf_flood_through_area (new->area, NULL, new);
@@ -1379,11 +1382,10 @@ ospf_summary_asbr_lsa_refresh (struct ospf_lsa *lsa)
/* Get nexthop for AS-external-LSAs. Return nexthop if its interface
is connected, else 0*/
struct in_addr
-ospf_external_lsa_nexthop_get (struct in_addr nexthop)
+ospf_external_lsa_nexthop_get (struct ospf *ospf, struct in_addr nexthop)
{
struct in_addr fwd;
struct prefix nh;
- /* struct route_node *rn; */
listnode n1;
fwd.s_addr = 0;
@@ -1396,7 +1398,7 @@ ospf_external_lsa_nexthop_get (struct in_addr nexthop)
nh.u.prefix4 = nexthop;
nh.prefixlen = IPV4_MAX_BITLEN;
- for (n1 = listhead (ospf_top->oiflist); n1; nextnode (n1))
+ for (n1 = listhead (ospf->oiflist); n1; nextnode (n1))
{
struct ospf_interface *oi = getdata (n1);
@@ -1438,24 +1440,26 @@ ospf_get_nssa_ip (struct ospf_area *area)
fwd.s_addr = 0;
best_default.s_addr = 0;
-
- for (n1 = listhead (ospf_top->oiflist); n1; nextnode (n1))
+ for (n1 = listhead (area->ospf->oiflist); n1; nextnode (n1))
{
struct ospf_interface *oi = getdata (n1);
if (if_is_operative (oi->ifp))
if (oi->area->external_routing == OSPF_AREA_NSSA)
- if (oi->address && oi->address->family == AF_INET) {
- if (best_default.s_addr == 0) {
- best_default = oi->address->u.prefix4;
+ if (oi->address && oi->address->family == AF_INET)
+ {
+ if (best_default.s_addr == 0)
+ best_default = oi->address->u.prefix4;
+ if (oi->area == area)
+ return oi->address->u.prefix4;
}
- if (oi->area == area)
- return (oi->address->u.prefix4);
- }
}
if (best_default.s_addr != 0)
return best_default;
+ if (best_default.s_addr != 0)
+ return best_default;
+
return fwd;
}
#endif /* HAVE_NSSA */
@@ -1467,36 +1471,37 @@ ospf_get_nssa_ip (struct ospf_area *area)
#define DEFAULT_METRIC_TYPE EXTERNAL_METRIC_TYPE_2
int
-metric_type (u_char src)
+metric_type (struct ospf *ospf, u_char src)
{
- return (ospf_top->dmetric[src].type < 0 ?
- DEFAULT_METRIC_TYPE : ospf_top->dmetric[src].type);
+ return (ospf->dmetric[src].type < 0 ?
+ DEFAULT_METRIC_TYPE : ospf->dmetric[src].type);
}
int
-metric_value (u_char src)
+metric_value (struct ospf *ospf, u_char src)
{
- if (ospf_top->dmetric[src].value < 0)
+ if (ospf->dmetric[src].value < 0)
{
if (src == DEFAULT_ROUTE)
{
- if (ospf_top->default_originate == DEFAULT_ORIGINATE_ZEBRA)
+ if (ospf->default_originate == DEFAULT_ORIGINATE_ZEBRA)
return DEFAULT_DEFAULT_ORIGINATE_METRIC;
else
return DEFAULT_DEFAULT_ALWAYS_METRIC;
}
- else if (ospf_top->default_metric < 0)
+ else if (ospf->default_metric < 0)
return DEFAULT_DEFAULT_METRIC;
else
- return ospf_top->default_metric;
+ return ospf->default_metric;
}
- return ospf_top->dmetric[src].value;
+ return ospf->dmetric[src].value;
}
/* Set AS-external-LSA body. */
void
-ospf_external_lsa_body_set (struct stream *s, struct external_info *ei)
+ospf_external_lsa_body_set (struct stream *s, struct external_info *ei,
+ struct ospf *ospf)
{
struct prefix_ipv4 *p = &ei->p;
struct in_addr mask, fwd_addr;
@@ -1512,10 +1517,10 @@ ospf_external_lsa_body_set (struct stream *s, struct external_info *ei)
type = is_prefix_default (&ei->p) ? DEFAULT_ROUTE : ei->type;
mtype = (ROUTEMAP_METRIC_TYPE (ei) != -1) ?
- ROUTEMAP_METRIC_TYPE (ei) : metric_type (type);
+ ROUTEMAP_METRIC_TYPE (ei) : metric_type (ospf, type);
mvalue = (ROUTEMAP_METRIC (ei) != -1) ?
- ROUTEMAP_METRIC (ei) : metric_value (type);
+ ROUTEMAP_METRIC (ei) : metric_value (ospf, type);
/* Put type of external metric. */
stream_putc (s, (mtype == EXTERNAL_METRIC_TYPE_2 ? 0x80 : 0));
@@ -1524,7 +1529,7 @@ ospf_external_lsa_body_set (struct stream *s, struct external_info *ei)
stream_put_ospf_metric (s, mvalue);
/* Get forwarding address to nexthop if on the Connection List, else 0. */
- fwd_addr = ospf_external_lsa_nexthop_get (ei->nexthop);
+ fwd_addr = ospf_external_lsa_nexthop_get (ospf, ei->nexthop);
/* Put forwarding address. */
stream_put_ipv4 (s, fwd_addr.s_addr);
@@ -1535,7 +1540,8 @@ ospf_external_lsa_body_set (struct stream *s, struct external_info *ei)
/* Create new external-LSA. */
struct ospf_lsa *
-ospf_external_lsa_new (struct external_info *ei, struct in_addr *old_id)
+ospf_external_lsa_new (struct ospf *ospf,
+ struct external_info *ei, struct in_addr *old_id)
{
struct stream *s;
struct lsa_header *lsah;
@@ -1559,7 +1565,7 @@ ospf_external_lsa_new (struct external_info *ei, struct in_addr *old_id)
/* Get Link State with unique ID. */
else
{
- id = ospf_lsa_unique_id (ospf_top->lsdb, OSPF_AS_EXTERNAL_LSA, &ei->p);
+ id = ospf_lsa_unique_id (ospf, ospf->lsdb, OSPF_AS_EXTERNAL_LSA, &ei->p);
if (id.s_addr == 0xffffffff)
{
/* Maybe Link State ID not available. */
@@ -1574,10 +1580,11 @@ ospf_external_lsa_new (struct external_info *ei, struct in_addr *old_id)
lsah = (struct lsa_header *) STREAM_DATA (s);
/* Set LSA common header fields. */
- lsa_header_set (s, OSPF_OPTION_E, OSPF_AS_EXTERNAL_LSA, id);
+ lsa_header_set (s, OSPF_OPTION_E, OSPF_AS_EXTERNAL_LSA,
+ id, ospf->router_id);
/* Set AS-external-LSA body fields. */
- ospf_external_lsa_body_set (s, ei);
+ ospf_external_lsa_body_set (s, ei, ospf);
/* Set length. */
length = stream_get_endp (s);
@@ -1597,56 +1604,13 @@ ospf_external_lsa_new (struct external_info *ei, struct in_addr *old_id)
}
#ifdef HAVE_NSSA
-/* Set AS-external-LSA body test. */
-void
-ospf_external_lsa_body_test (struct stream *s)
-{
- struct in_addr mask, fwd_addr;
- u_int32_t mvalue = 0;
- /* int mtype;
- int type; */
-
- mask.s_addr = 0;
- fwd_addr.s_addr = 0;
-
- /* Put Network Mask. */
- /* masklen2ip (p->prefixlen, &mask); */
- stream_put_ipv4 (s, mask.s_addr);
-
- /* If prefix is default, specify DEFAULT_ROUTE. */
- /* type = is_prefix_default (&ei->p) ? DEFAULT_ROUTE : ei->type;
-
- mtype = (ROUTEMAP_METRIC_TYPE (ei) != -1) ?
- ROUTEMAP_METRIC_TYPE (ei) : metric_type (type);
-
- mvalue = (ROUTEMAP_METRIC (ei) != -1) ?
- ROUTEMAP_METRIC (ei) : metric_value (type); */
-
- /* Put type of external metric. */
- stream_putc (s, 0);
-
- /* Put 0 metric. TOS metric is not supported. */
- stream_put_ospf_metric (s, mvalue);
-
-
- /* fwd_addr = ospf_top->router_id; */
-
- /* OLD == ospf_external_lsa_nexthop_get (ei->nexthop); */
-
- /* Put forwarding address. */
- /* stream_put_ipv4 (s, fwd_addr.s_addr); */
- stream_put_ipv4 (s, ospf_top->router_id.s_addr);
-
- /* Put route tag -- This value should be introduced from configuration. */
- stream_putl (s, 0);
-}
-
/* As Type-7 */
void
-ospf_install_flood_nssa (struct ospf_lsa *lsa, struct external_info *ei)
+ospf_install_flood_nssa (struct ospf *ospf,
+ struct ospf_lsa *lsa, struct external_info *ei)
{
struct ospf_lsa *new2;
- struct as_external_lsa *extlsa, *newextlsa;
+ struct as_external_lsa *extlsa;
listnode node;
/* NSSA Originate or Refresh (If anyNSSA)
@@ -1664,65 +1628,58 @@ ospf_install_flood_nssa (struct ospf_lsa *lsa, struct external_info *ei)
Later, ABR_TASK and P-bit will scan Type-7 LSDB and translate to
Type-5's to non-NSSA Areas. (it will also attempt a re-install) */
- for (node = listhead (ospf_top->areas); node; nextnode (node)) {
-
- struct ospf_area *area = getdata (node);
-
- /* make lsa duplicate, lock=1 */
- new2 = ospf_lsa_dup(lsa);
-
- /* make type-7 */
- new2->data->type = OSPF_AS_NSSA_LSA;
-
- /* set P-bit if not ABR */
- if (! OSPF_IS_ABR)
- {
- SET_FLAG(new2->data->options, OSPF_OPTION_NP);
-
- /* set non-zero FWD ADDR
-
- draft-ietf-ospf-nssa-update-09.txt
-
- if the network between the NSSA AS boundary router and the
- adjacent AS is advertised into OSPF as an internal OSPF route,
- the forwarding address should be the next op address as is cu
- currently done with type-5 LSAs. If the intervening network is
- not adversited into OSPF as an internal OSPF route and the
- type-7 LSA's P-bit is set a forwarding address should be
- selected from one of the router's active OSPF inteface addresses
- which belong to the NSSA. If no such addresses exist, then
- no type-7 LSA's with the P-bit set should originate from this
- router. */
-
- /* not updating lsa anymore, just new2 */
- extlsa = (struct as_external_lsa *)(new2->data);
-
- if (extlsa->e[0].fwd_addr.s_addr == 0)
- /* this NSSA area in ifp */
- extlsa->e[0].fwd_addr = ospf_get_nssa_ip(area);
-
- if (IS_DEBUG_OSPF_NSSA)
- if (extlsa->e[0].fwd_addr.s_addr == 0)
- {
- zlog_info ("LSA[Type-7]: Could not build FWD-ADDR");
- ospf_lsa_discard(new2);
- return;
- }
- }
+ for (node = listhead (ospf->areas); node; nextnode (node))
+ {
+ struct ospf_area *area = getdata (node);
- /* Re-calculate checksum. */
- ospf_lsa_checksum (new2->data);
+ /* make lsa duplicate, lock=1 */
+ new2 = ospf_lsa_dup (lsa);
+ new2->area = area;
+ new2->data->type = OSPF_AS_NSSA_LSA;
- /* install also as Type-7 */
- ospf_lsa_install (NULL, new2); /* Remove Old, Lock New = 2 */
+ /* set P-bit if not ABR */
+ if (! OSPF_IS_ABR)
+ {
+ SET_FLAG(new2->data->options, OSPF_OPTION_NP);
+
+ /* set non-zero FWD ADDR
+
+ draft-ietf-ospf-nssa-update-09.txt
+
+ if the network between the NSSA AS boundary router and the
+ adjacent AS is advertised into OSPF as an internal OSPF route,
+ the forwarding address should be the next op address as is cu
+ currently done with type-5 LSAs. If the intervening network is
+ not adversited into OSPF as an internal OSPF route and the
+ type-7 LSA's P-bit is set a forwarding address should be
+ selected from one of the router's active OSPF inteface addresses
+ which belong to the NSSA. If no such addresses exist, then
+ no type-7 LSA's with the P-bit set should originate from this
+ router. */
+
+ /* kevinm: not updating lsa anymore, just new2 */
+ extlsa = (struct as_external_lsa *)(new2->data);
+
+ if (extlsa->e[0].fwd_addr.s_addr == 0)
+ extlsa->e[0].fwd_addr = ospf_get_nssa_ip(area); /* this NSSA area in ifp */
- /* will send each copy, lock=2+n */
- ospf_flood_through_as (NULL, new2); /* all attached NSSA's, no AS/STUBs */
+ if (IS_DEBUG_OSPF_NSSA)
+ if (extlsa->e[0].fwd_addr.s_addr == 0)
+ {
+ zlog_info ("LSA[Type-7]: Could not build FWD-ADDR");
+ ospf_lsa_discard(new2);
+ return;
+ }
}
+ /* Re-calculate checksum. */
+ ospf_lsa_checksum (new2->data);
- /* last send, lock=2 LSA is now permanent in Type-7 LSDB */
- /* It has the same ID as it's Type-5 Counter-Part */
-
+ /* install also as Type-7 */
+ ospf_lsa_install (ospf, NULL, new2); /* Remove Old, Lock New = 2 */
+
+ /* will send each copy, lock=2+n */
+ ospf_flood_through_as (ospf, NULL, new2); /* all attached NSSA's, no AS/STUBs */
+ }
}
#endif /* HAVE_NSSA */
@@ -1740,7 +1697,7 @@ is_prefix_default (struct prefix_ipv4 *p)
/* Originate an AS-external-LSA, install and flood. */
struct ospf_lsa *
-ospf_external_lsa_originate (struct external_info *ei)
+ospf_external_lsa_originate (struct ospf *ospf, struct external_info *ei)
{
struct ospf_lsa *new;
@@ -1780,11 +1737,11 @@ ospf_external_lsa_originate (struct external_info *ei)
*/
/* Check the AS-external-LSA should be originated. */
- if (!ospf_redistribute_check (ei, NULL))
+ if (!ospf_redistribute_check (ospf, ei, NULL))
return NULL;
/* Create new AS-external-LSA instance. */
- if ((new = ospf_external_lsa_new (ei, NULL)) == NULL)
+ if ((new = ospf_external_lsa_new (ospf, ei, NULL)) == NULL)
{
if (IS_DEBUG_OSPF_EVENT)
zlog_info ("LSA[Type5:%s]: Could not originate AS-external-LSA",
@@ -1793,18 +1750,18 @@ ospf_external_lsa_originate (struct external_info *ei)
}
/* Install newly created LSA into Type-5 LSDB, lock = 1. */
- ospf_lsa_install (NULL, new);
+ ospf_lsa_install (ospf, NULL, new);
/* Update LSA origination count. */
- ospf_top->lsa_originate_count++;
+ ospf->lsa_originate_count++;
/* Flooding new LSA. only to AS (non-NSSA/STUB) */
- ospf_flood_through_as (NULL, new);
+ ospf_flood_through_as (ospf, NULL, new);
#ifdef HAVE_NSSA
/* If there is any attached NSSA, do special handling */
- if (ospf_top->anyNSSA)
- ospf_install_flood_nssa (new, ei); /* Install/Flood Type-7 to all NSSAs */
+ if (ospf->anyNSSA)
+ ospf_install_flood_nssa (ospf, new, ei); /* Install/Flood Type-7 to all NSSAs */
#endif /* HAVE_NSSA */
/* Debug logging. */
@@ -1820,22 +1777,22 @@ ospf_external_lsa_originate (struct external_info *ei)
/* Originate AS-external-LSA from external info with initial flag. */
int
-ospf_external_lsa_originate_timer (struct thread *t)
+ospf_external_lsa_originate_timer (struct thread *thread)
{
+ struct ospf *ospf = THREAD_ARG (thread);
struct route_node *rn;
struct external_info *ei;
struct route_table *rt;
- int type;
+ int type = THREAD_VAL (thread);
- ospf_top->t_external_lsa = NULL;
- type = THREAD_VAL (t);
+ ospf->t_external_lsa = NULL;
/* Originate As-external-LSA from all type of distribute source. */
if ((rt = EXTERNAL_INFO (type)))
for (rn = route_top (rt); rn; rn = route_next (rn))
if ((ei = rn->info) != NULL)
if (!is_prefix_default ((struct prefix_ipv4 *)&ei->p))
- if (!ospf_external_lsa_originate (ei))
+ if (!ospf_external_lsa_originate (ospf, ei))
zlog_warn ("LSA: AS-external-LSA was not originated.");
return 0;
@@ -1847,6 +1804,7 @@ ospf_default_external_info ()
int type;
struct route_node *rn;
struct prefix_ipv4 p;
+ struct ospf *ospf = ospf_top;
p.family = AF_INET;
p.prefix.s_addr = 0;
@@ -1861,7 +1819,7 @@ ospf_default_external_info ()
{
route_unlock_node (rn);
assert (rn->info);
- if (ospf_redistribute_check (rn->info, NULL))
+ if (ospf_redistribute_check (ospf, rn->info, NULL))
return rn->info;
}
}
@@ -1870,15 +1828,16 @@ ospf_default_external_info ()
}
int
-ospf_default_originate_timer (struct thread *t)
+ospf_default_originate_timer (struct thread *thread)
{
int *origin;
struct prefix_ipv4 p;
struct in_addr nexthop;
struct external_info *ei;
+ struct ospf *ospf = ospf_top;
/* Get originate flags. */
- origin = THREAD_ARG (t);
+ origin = THREAD_ARG (thread);
p.family = AF_INET;
p.prefix.s_addr = 0;
@@ -1893,14 +1852,15 @@ ospf_default_originate_timer (struct thread *t)
}
if ((ei = ospf_default_external_info ()))
- ospf_external_lsa_originate (ei);
+ ospf_external_lsa_originate (ospf, ei);
return 0;
}
/* Flush an AS-external-LSA from LSDB and routing domain. */
void
-ospf_external_lsa_flush (u_char type, struct prefix_ipv4 *p,
+ospf_external_lsa_flush (struct ospf *ospf,
+ u_char type, struct prefix_ipv4 *p,
unsigned int ifindex, struct in_addr nexthop)
{
struct ospf_lsa *lsa;
@@ -1910,7 +1870,7 @@ ospf_external_lsa_flush (u_char type, struct prefix_ipv4 *p,
inet_ntoa (p->prefix), p->prefixlen);
/* First lookup LSA from LSDB. */
- if (!(lsa = ospf_external_info_find_lsa (p)))
+ if (!(lsa = ospf_external_info_find_lsa (ospf, p)))
{
if (IS_DEBUG_OSPF (lsa, LSA_FLOODING))
zlog_warn ("LSA: There is no such AS-external-LSA %s/%d in LSDB",
@@ -1919,7 +1879,7 @@ ospf_external_lsa_flush (u_char type, struct prefix_ipv4 *p,
}
/* Sweep LSA from Link State Retransmit List. */
- ospf_ls_retransmit_delete_nbr_all (NULL, lsa);
+ ospf_ls_retransmit_delete_nbr_as (ospf, lsa);
/* There must be no self-originated LSA in rtrs_external. */
#if 0
@@ -1930,10 +1890,10 @@ ospf_external_lsa_flush (u_char type, struct prefix_ipv4 *p,
if (!IS_LSA_MAXAGE (lsa))
{
/* Unregister LSA from Refresh queue. */
- ospf_refresher_unregister_lsa (ospf_top, lsa);
+ ospf_refresher_unregister_lsa (ospf, lsa);
/* Flush AS-external-LSA through AS. */
- ospf_flush_through_as (lsa);
+ ospf_lsa_flush_as (ospf, lsa);
}
if (IS_DEBUG_OSPF (lsa, LSA_FLOODING))
@@ -1941,7 +1901,7 @@ ospf_external_lsa_flush (u_char type, struct prefix_ipv4 *p,
}
void
-ospf_external_lsa_refresh_default ()
+ospf_external_lsa_refresh_default (struct ospf *ospf)
{
struct prefix_ipv4 p;
struct external_info *ei;
@@ -1952,7 +1912,7 @@ ospf_external_lsa_refresh_default ()
p.prefix.s_addr = 0;
ei = ospf_default_external_info ();
- lsa = ospf_external_info_find_lsa (&p);
+ lsa = ospf_external_info_find_lsa (ospf, &p);
if (ei)
{
@@ -1960,13 +1920,13 @@ ospf_external_lsa_refresh_default ()
{
if (IS_DEBUG_OSPF_EVENT)
zlog_info ("LSA[Type5:0.0.0.0]: Refresh AS-external-LSA %p", lsa);
- ospf_external_lsa_refresh (lsa, ei, LSA_REFRESH_FORCE);
+ ospf_external_lsa_refresh (ospf, lsa, ei, LSA_REFRESH_FORCE);
}
else
{
if (IS_DEBUG_OSPF_EVENT)
zlog_info ("LSA[Type5:0.0.0.0]: Originate AS-external-LSA");
- ospf_external_lsa_originate (ei);
+ ospf_external_lsa_originate (ospf, ei);
}
}
else
@@ -1975,13 +1935,13 @@ ospf_external_lsa_refresh_default ()
{
if (IS_DEBUG_OSPF_EVENT)
zlog_info ("LSA[Type5:0.0.0.0]: Flush AS-external-LSA");
- ospf_lsa_flush_as (lsa);
+ ospf_lsa_flush_as (ospf, lsa);
}
}
}
void
-ospf_external_lsa_refresh_type (u_char type, int force)
+ospf_external_lsa_refresh_type (struct ospf *ospf, u_char type, int force)
{
struct route_node *rn;
struct external_info *ei;
@@ -1995,25 +1955,26 @@ ospf_external_lsa_refresh_type (u_char type, int force)
{
struct ospf_lsa *lsa;
- if ((lsa = ospf_external_info_find_lsa (&ei->p)))
- ospf_external_lsa_refresh (lsa, ei, force);
+ if ((lsa = ospf_external_info_find_lsa (ospf, &ei->p)))
+ ospf_external_lsa_refresh (ospf, lsa, ei, force);
else
- ospf_external_lsa_originate (ei);
+ ospf_external_lsa_originate (ospf, ei);
}
}
/* Refresh AS-external-LSA. */
void
-ospf_external_lsa_refresh (struct ospf_lsa *lsa,
+ospf_external_lsa_refresh (struct ospf *ospf, struct ospf_lsa *lsa,
struct external_info *ei, int force)
{
struct ospf_lsa *new;
int changed;
/* Check the AS-external-LSA should be originated. */
- if (!ospf_redistribute_check (ei, &changed))
+ if (!ospf_redistribute_check (ospf, ei, &changed))
{
- ospf_external_lsa_flush (ei->type, &ei->p, ei->ifindex, ei->nexthop);
+ ospf_external_lsa_flush (ospf, ei->type, &ei->p,
+ ei->ifindex, ei->nexthop);
return;
}
@@ -2021,12 +1982,12 @@ ospf_external_lsa_refresh (struct ospf_lsa *lsa,
return;
/* Delete LSA from neighbor retransmit-list. */
- ospf_ls_retransmit_delete_nbr_all (NULL, lsa);
+ ospf_ls_retransmit_delete_nbr_as (ospf, lsa);
/* Unregister AS-external-LSA from refresh-list. */
- ospf_refresher_unregister_lsa (ospf_top, lsa);
+ ospf_refresher_unregister_lsa (ospf, lsa);
- new = ospf_external_lsa_new (ei, &lsa->data->id);
+ new = ospf_external_lsa_new (ospf, ei, &lsa->data->id);
if (new == NULL)
{
@@ -2044,19 +2005,19 @@ ospf_external_lsa_refresh (struct ospf_lsa *lsa,
/* Re-calculate checksum. */
ospf_lsa_checksum (new->data);
- ospf_lsa_install (NULL, new); /* As type-5. */
+ ospf_lsa_install (ospf, NULL, new); /* As type-5. */
/* Flood LSA through AS. */
- ospf_flood_through_as (NULL, new);
+ ospf_flood_through_as (ospf, NULL, new);
#ifdef HAVE_NSSA
/* If any attached NSSA, install as Type-7, flood to all NSSA Areas */
- if (ospf_top->anyNSSA)
- ospf_install_flood_nssa (new, ei); /* Install/Flood per new rules */
+ if (ospf->anyNSSA)
+ ospf_install_flood_nssa (ospf, new, ei); /* Install/Flood per new rules */
#endif /* HAVE_NSSA */
/* Register slef-originated LSA to refresh queue. */
- ospf_refresher_register_lsa (ospf_top, new);
+ ospf_refresher_register_lsa (ospf, new);
/* Debug logging. */
if (IS_DEBUG_OSPF (lsa, LSA_GENERATE))
@@ -2074,7 +2035,8 @@ ospf_external_lsa_refresh (struct ospf_lsa *lsa,
/* Install router-LSA to an area. */
struct ospf_lsa *
-ospf_router_lsa_install (struct ospf_lsa *new, int rt_recalc)
+ospf_router_lsa_install (struct ospf *ospf,
+ struct ospf_lsa *new, int rt_recalc)
{
struct ospf_area *area = new->area;
@@ -2084,7 +2046,7 @@ ospf_router_lsa_install (struct ospf_lsa *new, int rt_recalc)
area whose link-state database has changed).
*/
if (rt_recalc)
- ospf_spf_calculate_schedule();
+ ospf_spf_calculate_schedule (ospf);
if (IS_LSA_SELF (new))
{
@@ -2111,7 +2073,8 @@ ospf_router_lsa_install (struct ospf_lsa *new, int rt_recalc)
/* Install network-LSA to an area. */
struct ospf_lsa *
-ospf_network_lsa_install (struct ospf_interface *oi,
+ospf_network_lsa_install (struct ospf *ospf,
+ struct ospf_interface *oi,
struct ospf_lsa *new,
int rt_recalc)
{
@@ -2122,7 +2085,7 @@ ospf_network_lsa_install (struct ospf_interface *oi,
area whose link-state database has changed).
*/
if (rt_recalc)
- ospf_spf_calculate_schedule();
+ ospf_spf_calculate_schedule (ospf);
/* We supposed that when LSA is originated by us, we pass the int
for which it was originated. If LSA was received by flooding,
@@ -2145,9 +2108,9 @@ ospf_network_lsa_install (struct ospf_interface *oi,
/* Install summary-LSA to an area. */
struct ospf_lsa *
-ospf_summary_lsa_install (struct ospf_lsa *new, int rt_recalc)
+ospf_summary_lsa_install (struct ospf *ospf, struct ospf_lsa *new,
+ int rt_recalc)
{
-
if (rt_recalc && !IS_LSA_SELF (new))
{
/* RFC 2328 Section 13.2 Summary-LSAs
@@ -2161,7 +2124,7 @@ ospf_summary_lsa_install (struct ospf_lsa *new, int rt_recalc)
/* This doesn't exist yet... */
ospf_summary_incremental_update(new); */
#else /* #if 0 */
- ospf_spf_calculate_schedule();
+ ospf_spf_calculate_schedule (ospf);
#endif /* #if 0 */
if (IS_DEBUG_OSPF (lsa, LSA_INSTALL))
@@ -2169,14 +2132,15 @@ ospf_summary_lsa_install (struct ospf_lsa *new, int rt_recalc)
}
if (IS_LSA_SELF (new))
- ospf_refresher_register_lsa (ospf_top, new);
+ ospf_refresher_register_lsa (ospf, new);
return new;
}
/* Install ASBR-summary-LSA to an area. */
struct ospf_lsa *
-ospf_summary_asbr_lsa_install (struct ospf_lsa *new, int rt_recalc)
+ospf_summary_asbr_lsa_install (struct ospf *ospf, struct ospf_lsa *new,
+ int rt_recalc)
{
if (rt_recalc && !IS_LSA_SELF (new))
{
@@ -2193,22 +2157,23 @@ ospf_summary_asbr_lsa_install (struct ospf_lsa *new, int rt_recalc)
- RFC 2328 Section 16.5 implies it should be */
/* ospf_ase_calculate_schedule(); */
#else /* #if 0 */
- ospf_spf_calculate_schedule();
+ ospf_spf_calculate_schedule (ospf);
#endif /* #if 0 */
}
/* register LSA to refresh-list. */
if (IS_LSA_SELF (new))
- ospf_refresher_register_lsa (ospf_top, new);
+ ospf_refresher_register_lsa (ospf, new);
return new;
}
/* Install AS-external-LSA. */
struct ospf_lsa *
-ospf_external_lsa_install (struct ospf_lsa *new, int rt_recalc)
+ospf_external_lsa_install (struct ospf *ospf, struct ospf_lsa *new,
+ int rt_recalc)
{
- ospf_ase_register_external_lsa (new, ospf_top);
+ ospf_ase_register_external_lsa (new, ospf);
/* If LSA is not self-originated, calculate an external route. */
if (rt_recalc)
{
@@ -2218,18 +2183,19 @@ ospf_external_lsa_install (struct ospf_lsa *new, int rt_recalc)
*/
if (!IS_LSA_SELF (new))
- ospf_ase_incremental_update (new, ospf_top);
+ ospf_ase_incremental_update (ospf, new);
}
/* Register self-originated LSA to refresh queue. */
if (IS_LSA_SELF (new))
- ospf_refresher_register_lsa (ospf_top, new);
+ ospf_refresher_register_lsa (ospf, new);
return new;
}
void
-ospf_discard_from_db (struct ospf_lsdb *lsdb, struct ospf_lsa *lsa)
+ospf_discard_from_db (struct ospf *ospf,
+ struct ospf_lsdb *lsdb, struct ospf_lsa *lsa)
{
struct ospf_lsa *old;
@@ -2239,9 +2205,7 @@ ospf_discard_from_db (struct ospf_lsdb *lsdb, struct ospf_lsa *lsa)
return;
if (old->refresh_list >= 0)
- ospf_refresher_unregister_lsa (ospf_top, old);
-
- ospf_ls_retransmit_delete_nbr_all (old->area, old);
+ ospf_refresher_unregister_lsa (ospf, old);
switch (old->data->type)
{
@@ -2249,31 +2213,21 @@ ospf_discard_from_db (struct ospf_lsdb *lsdb, struct ospf_lsa *lsa)
#ifdef HAVE_OPAQUE_LSA
case OSPF_OPAQUE_AS_LSA:
#endif /* HAVE_OPAQUE_LSA */
- ospf_ase_unregister_external_lsa (old, ospf_top);
+ ospf_ls_retransmit_delete_nbr_as (ospf, old);
+ ospf_ase_unregister_external_lsa (old, ospf);
break;
default:
+ ospf_ls_retransmit_delete_nbr_area (old->area, old);
break;
}
- ospf_lsa_maxage_delete (old);
+ ospf_lsa_maxage_delete (ospf, old);
ospf_lsa_discard (old);
}
-/* callback for foreach_lsa */
-int
-ospf_lsa_discard_callback (struct ospf_lsa *lsa, void *p, int i)
-{
-#ifdef HAVE_NSSA
- /* Removed: Stay away from any Local Translated Type-7 LSAs */
- /* if (CHECK_FLAG (lsa->flags, OSPF_LSA_LOCAL_XLT))
- return 0; */
-#endif /* HAVE_NSSA */
- ospf_discard_from_db ((struct ospf_lsdb *)p, lsa);
- return 0;
-}
-
struct ospf_lsa *
-ospf_lsa_install (struct ospf_interface *oi, struct ospf_lsa *lsa)
+ospf_lsa_install (struct ospf *ospf, struct ospf_interface *oi,
+ struct ospf_lsa *lsa)
{
struct ospf_lsa *new = NULL;
struct ospf_lsa *old = NULL;
@@ -2283,34 +2237,26 @@ ospf_lsa_install (struct ospf_interface *oi, struct ospf_lsa *lsa)
/* Set LSDB. */
switch (lsa->data->type)
{
+#ifdef HAVE_NSSA
/* kevinm */
case OSPF_AS_NSSA_LSA:
if (lsa->area)
lsdb = lsa->area->lsdb;
else
- lsdb = ospf_top->lsdb;
+ lsdb = ospf->lsdb;
break;
+#endif /* HAVE_NSSA */
case OSPF_AS_EXTERNAL_LSA:
#ifdef HAVE_OPAQUE_LSA
case OSPF_OPAQUE_AS_LSA:
#endif /* HAVE_OPAQUE_LSA */
- lsdb = ospf_top->lsdb;
+ lsdb = ospf->lsdb;
break;
default:
lsdb = lsa->area->lsdb;
break;
}
-#ifdef HAVE_NSSA
- if (IS_DEBUG_OSPF_NSSA)
- {
- zlog_info ("LSA[Installing]: Type-%d ", lsa->data->type);
-
- if (lsa->data->type == OSPF_AS_NSSA_LSA )
- zlog_info ("NSSA LSA AREA = %s", inet_ntoa (lsa->area->area_id));
- }
-#endif /* HAVE_NSSA */
-
assert (lsdb);
/* RFC 2328 13.2. Installing LSAs in the database
@@ -2346,7 +2292,7 @@ ospf_lsa_install (struct ospf_interface *oi, struct ospf_lsa *lsa)
/* discard old LSA from LSDB */
if (old != NULL)
- ospf_discard_from_db (lsdb, lsa);
+ ospf_discard_from_db (ospf, lsdb, lsa);
/* Insert LSA to LSDB. */
ospf_lsdb_add (lsdb, lsa);
@@ -2360,27 +2306,27 @@ ospf_lsa_install (struct ospf_interface *oi, struct ospf_lsa *lsa)
switch (lsa->data->type)
{
case OSPF_ROUTER_LSA:
- new = ospf_router_lsa_install (lsa, rt_recalc);
+ new = ospf_router_lsa_install (ospf, lsa, rt_recalc);
break;
case OSPF_NETWORK_LSA:
assert (oi);
- new = ospf_network_lsa_install (oi, lsa, rt_recalc);
+ new = ospf_network_lsa_install (ospf, oi, lsa, rt_recalc);
break;
case OSPF_SUMMARY_LSA:
- new = ospf_summary_lsa_install (lsa, rt_recalc);
+ new = ospf_summary_lsa_install (ospf, lsa, rt_recalc);
break;
case OSPF_ASBR_SUMMARY_LSA:
- new = ospf_summary_asbr_lsa_install (lsa, rt_recalc);
+ new = ospf_summary_asbr_lsa_install (ospf, lsa, rt_recalc);
break;
case OSPF_AS_EXTERNAL_LSA:
- new = ospf_external_lsa_install (lsa, rt_recalc);
+ new = ospf_external_lsa_install (ospf, lsa, rt_recalc);
break;
#ifdef HAVE_OPAQUE_LSA
case OSPF_OPAQUE_LINK_LSA:
if (IS_LSA_SELF (lsa))
- lsa->oi = oi; /* Specify outgoing ospf-interface for this LSA. */
+ lsa->oi = oi; /* Specify outgoing ospf-interface for this LSA. */
else
- ; /* Incoming "oi" for this LSA has set at LSUpd reception. */
+ ; /* Incoming "oi" for this LSA has set at LSUpd reception. */
/* Fallthrough */
case OSPF_OPAQUE_AREA_LSA:
case OSPF_OPAQUE_AS_LSA:
@@ -2389,7 +2335,7 @@ ospf_lsa_install (struct ospf_interface *oi, struct ospf_lsa *lsa)
#endif /* HAVE_OPAQUE_LSA */
default: /* NSSA, or type-6,8,9....nothing special */
#ifdef HAVE_NSSA
- new = ospf_external_lsa_install (lsa, rt_recalc);
+ new = ospf_external_lsa_install (ospf, lsa, rt_recalc);
#endif /* HAVE_NSSA */
break;
}
@@ -2410,7 +2356,7 @@ ospf_lsa_install (struct ospf_interface *oi, struct ospf_lsa *lsa)
#endif /* HAVE_OPAQUE_LSA */
#ifdef HAVE_NSSA
case OSPF_AS_NSSA_LSA:
-#endif
+#endif /* HAVE_NSSA */
zlog_info ("LSA[%s]: Install %s",
dump_lsa_key (new),
LOOKUP (ospf_lsa_type_msg, new->data->type));
@@ -2430,7 +2376,7 @@ ospf_lsa_install (struct ospf_interface *oi, struct ospf_lsa *lsa)
if (IS_DEBUG_OSPF (lsa, LSA_FLOODING))
zlog_info ("LSA[Type%d:%s]: Install LSA, MaxAge",
new->data->type, inet_ntoa (new->data->id));
- ospf_lsa_maxage (lsa);
+ ospf_lsa_maxage (ospf, lsa);
}
return new;
@@ -2438,11 +2384,11 @@ ospf_lsa_install (struct ospf_interface *oi, struct ospf_lsa *lsa)
int
-ospf_check_nbr_status ()
+ospf_check_nbr_status (struct ospf *ospf)
{
listnode node;
- for (node = listhead (ospf_top->oiflist); node; node = nextnode (node))
+ for (node = listhead (ospf->oiflist); node; node = nextnode (node))
{
struct ospf_interface *oi = getdata (node);
struct route_node *rn;
@@ -2497,19 +2443,20 @@ ospf_maxage_flood (struct ospf_lsa *lsa)
int
ospf_maxage_lsa_remover (struct thread *thread)
{
+ struct ospf *ospf = THREAD_ARG (thread);
listnode node;
listnode next;
int reschedule = 0;
- ospf_top->t_maxage = NULL;
+ ospf->t_maxage = NULL;
if (IS_DEBUG_OSPF (lsa, LSA_FLOODING))
zlog_info ("LSA[MaxAge]: remover Start");
- reschedule = !ospf_check_nbr_status ();
+ reschedule = !ospf_check_nbr_status (ospf);
if (!reschedule)
- for (node = listhead (ospf_top->maxage_lsa); node; node = next)
+ for (node = listhead (ospf->maxage_lsa); node; node = next)
{
struct ospf_lsa *lsa = getdata (node);
next = node->next;
@@ -2534,11 +2481,11 @@ ospf_maxage_lsa_remover (struct thread *thread)
#ifdef ORIGINAL_CODING
ospf_maxage_flood (lsa);
#else /* ORIGINAL_CODING */
- ospf_flood_through (NULL, lsa);
+ ospf_flood_through (ospf, NULL, lsa);
#endif /* ORIGINAL_CODING */
/* Remove from lsdb. */
- ospf_discard_from_db (lsa->lsdb, lsa);
+ ospf_discard_from_db (ospf, lsa->lsdb, lsa);
ospf_lsdb_delete (lsa->lsdb, lsa);
}
@@ -2547,17 +2494,17 @@ ospf_maxage_lsa_remover (struct thread *thread)
neighbor Link state retransmission lists and b) none of the router's
neighbors are in states Exchange or Loading. */
if (reschedule)
- OSPF_SCHEDULE_MAXAGE (ospf_top->t_maxage, ospf_maxage_lsa_remover);
+ OSPF_TIMER_ON (ospf->t_maxage, ospf_maxage_lsa_remover, 2);
return 0;
}
int
-ospf_lsa_maxage_exist (struct ospf_lsa *new)
+ospf_lsa_maxage_exist (struct ospf *ospf, struct ospf_lsa *new)
{
listnode node;
- for (node = listhead (ospf_top->maxage_lsa); node; nextnode (node))
+ for (node = listhead (ospf->maxage_lsa); node; nextnode (node))
if (((struct ospf_lsa *) node->data) == new)
return 1;
@@ -2565,23 +2512,23 @@ ospf_lsa_maxage_exist (struct ospf_lsa *new)
}
void
-ospf_lsa_maxage_delete (struct ospf_lsa *lsa)
+ospf_lsa_maxage_delete (struct ospf *ospf, struct ospf_lsa *lsa)
{
listnode n;
- if ((n = listnode_lookup (ospf_top->maxage_lsa, lsa)))
+ if ((n = listnode_lookup (ospf->maxage_lsa, lsa)))
{
- list_delete_node (ospf_top->maxage_lsa, n);
+ list_delete_node (ospf->maxage_lsa, n);
ospf_lsa_unlock (lsa);
}
}
void
-ospf_lsa_maxage (struct ospf_lsa *lsa)
+ospf_lsa_maxage (struct ospf *ospf, struct ospf_lsa *lsa)
{
/* When we saw a MaxAge LSA flooded to us, we put it on the list
and schedule the MaxAge LSA remover. */
- if (ospf_lsa_maxage_exist (lsa))
+ if (ospf_lsa_maxage_exist (ospf, lsa))
{
if (IS_DEBUG_OSPF (lsa, LSA_FLOODING))
zlog_info ("LSA[Type%d:%s]: %p already exists on MaxAge LSA list",
@@ -2589,16 +2536,16 @@ ospf_lsa_maxage (struct ospf_lsa *lsa)
return;
}
- listnode_add (ospf_top->maxage_lsa, ospf_lsa_lock (lsa));
+ listnode_add (ospf->maxage_lsa, ospf_lsa_lock (lsa));
if (IS_DEBUG_OSPF (lsa, LSA_FLOODING))
zlog_info ("LSA[%s]: MaxAge LSA remover scheduled.", dump_lsa_key (lsa));
- OSPF_SCHEDULE_MAXAGE (ospf_top->t_maxage, ospf_maxage_lsa_remover);
+ OSPF_TIMER_ON (ospf->t_maxage, ospf_maxage_lsa_remover, 2);
}
int
-ospf_lsa_maxage_walker_remover (struct ospf_lsa *lsa, void *p_arg, int int_arg)
+ospf_lsa_maxage_walker_remover (struct ospf *ospf, struct ospf_lsa *lsa)
{
#ifdef HAVE_NSSA
/* Stay away from any Local Translated Type-7 LSAs */
@@ -2609,7 +2556,7 @@ ospf_lsa_maxage_walker_remover (struct ospf_lsa *lsa, void *p_arg, int int_arg)
if (IS_LSA_MAXAGE (lsa))
/* Self-originated LSAs should NOT time-out instead,
they're flushed and submitted to the max_age list explicitly. */
- if (!ospf_lsa_is_self_originated (lsa))
+ if (!ospf_lsa_is_self_originated (ospf, lsa))
{
if (IS_DEBUG_OSPF (lsa, LSA_FLOODING))
zlog_info("LSA[%s]: is MaxAge", dump_lsa_key (lsa));
@@ -2630,18 +2577,17 @@ ospf_lsa_maxage_walker_remover (struct ospf_lsa *lsa, void *p_arg, int int_arg)
*/
break;
#endif /* HAVE_OPAQUE_LSA */
-#ifdef HAVE_NSSA
- case OSPF_AS_NSSA_LSA:
-#endif
case OSPF_AS_EXTERNAL_LSA:
- ospf_ase_incremental_update (lsa, ospf_top);
- break;
+#ifdef HAVE_NSSA
+ case OSPF_AS_NSSA_LSA:
+#endif /* HAVE_NSSA */
+ ospf_ase_incremental_update (ospf, lsa);
+ break;
default:
- ospf_spf_calculate_schedule ();
- break;
+ ospf_spf_calculate_schedule (ospf);
+ break;
}
-
- ospf_lsa_maxage (lsa);
+ ospf_lsa_maxage (ospf, lsa);
}
return 0;
@@ -2649,90 +2595,80 @@ ospf_lsa_maxage_walker_remover (struct ospf_lsa *lsa, void *p_arg, int int_arg)
/* Periodical check of MaxAge LSA. */
int
-ospf_lsa_maxage_walker (struct thread *t)
+ospf_lsa_maxage_walker (struct thread *thread)
{
+ struct ospf *ospf = THREAD_ARG (thread);
+ struct route_node *rn;
+ struct ospf_lsa *lsa;
listnode node;
- ospf_top->t_maxage_walker = NULL;
+ ospf->t_maxage_walker = NULL;
- for (node = listhead (ospf_top->areas); node; nextnode (node))
+ for (node = listhead (ospf->areas); node; nextnode (node))
{
struct ospf_area *area = node->data;
- foreach_lsa (ROUTER_LSDB (area), NULL, 0,
- ospf_lsa_maxage_walker_remover);
- foreach_lsa (NETWORK_LSDB (area), NULL, 0,
- ospf_lsa_maxage_walker_remover);
- foreach_lsa (SUMMARY_LSDB (area), NULL, 0,
- ospf_lsa_maxage_walker_remover);
- foreach_lsa (ASBR_SUMMARY_LSDB (area), NULL, 0,
- ospf_lsa_maxage_walker_remover);
+ LSDB_LOOP (ROUTER_LSDB (area), rn, lsa)
+ ospf_lsa_maxage_walker_remover (ospf, lsa);
+ LSDB_LOOP (NETWORK_LSDB (area), rn, lsa)
+ ospf_lsa_maxage_walker_remover (ospf, lsa);
+ LSDB_LOOP (SUMMARY_LSDB (area), rn, lsa)
+ ospf_lsa_maxage_walker_remover (ospf, lsa);
+ LSDB_LOOP (ASBR_SUMMARY_LSDB (area), rn, lsa)
+ ospf_lsa_maxage_walker_remover (ospf, lsa);
#ifdef HAVE_OPAQUE_LSA
- foreach_lsa (OPAQUE_LINK_LSDB (area), NULL, 0,
- ospf_lsa_maxage_walker_remover);
- foreach_lsa (OPAQUE_AREA_LSDB (area), NULL, 0,
- ospf_lsa_maxage_walker_remover);
+ LSDB_LOOP (OPAQUE_AREA_LSDB (area), rn, lsa)
+ ospf_lsa_maxage_walker_remover (ospf, lsa);
+ LSDB_LOOP (OPAQUE_LINK_LSDB (area), rn, lsa)
+ ospf_lsa_maxage_walker_remover (ospf, lsa);
#endif /* HAVE_OPAQUE_LSA */
}
/* for AS-eternal-LSAs. */
- if (ospf_top->lsdb)
- foreach_lsa (EXTERNAL_LSDB (ospf_top), NULL, 0,
- ospf_lsa_maxage_walker_remover);
-
+ if (ospf->lsdb)
+ {
+ LSDB_LOOP (EXTERNAL_LSDB (ospf), rn, lsa)
+ ospf_lsa_maxage_walker_remover (ospf, lsa);
#ifdef HAVE_OPAQUE_LSA
- if (ospf_top->lsdb)
- foreach_lsa (OPAQUE_AS_LSDB (ospf_top), NULL, 0,
- ospf_lsa_maxage_walker_remover);
+ LSDB_LOOP (OPAQUE_AS_LSDB (ospf), rn, lsa)
+ ospf_lsa_maxage_walker_remover (ospf, lsa);
#endif /* HAVE_OPAQUE_LSA */
+ }
- ospf_top->t_maxage_walker =
- thread_add_timer (master, ospf_lsa_maxage_walker, NULL,
- OSPF_LSA_MAXAGE_CHECK_INTERVAL);
+ OSPF_TIMER_ON (ospf->t_maxage_walker, ospf_lsa_maxage_walker,
+ OSPF_LSA_MAXAGE_CHECK_INTERVAL);
return 0;
}
-int
-find_summary (struct ospf_lsa *lsa, void * v, int i)
+struct ospf_lsa *
+ospf_lsa_lookup_by_prefix (struct ospf_lsdb *lsdb, u_char type,
+ struct prefix_ipv4 *p, struct in_addr router_id)
{
- struct prefix_ipv4 *p, pr;
-
- if ((p = (struct prefix_ipv4 *) v) != NULL)
- if (lsa != NULL)
- /* We're looking for self-originated one */
- if (ospf_lsa_is_self_originated (lsa))
- {
- struct summary_lsa *sl = (struct summary_lsa *) lsa->data;
-
- pr.family = AF_INET;
- pr.prefix = sl->header.id;
- pr.prefixlen = ip_masklen (sl->mask);
- apply_mask_ipv4 (&pr);
-
- if (prefix_same ((struct prefix*) &pr, (struct prefix*) p))
- return 1;
- }
+ struct ospf_lsa *lsa;
+ struct in_addr mask, id;
+ struct lsa_header_mask
+ {
+ struct lsa_header header;
+ struct in_addr mask;
+ } *hmask;
- return 0;
-}
+ lsa = ospf_lsdb_lookup_by_id (lsdb, type, p->prefix, router_id);
+ if (lsa == NULL)
+ return NULL;
-int
-find_asbr_summary (struct ospf_lsa *lsa, void * v, int i)
-{
- struct prefix_ipv4 *p;
+ masklen2ip (p->prefixlen, &mask);
- if ((p = (struct prefix_ipv4 *) v) != NULL)
- if (lsa != NULL)
- /* We're looking for self-originated one */
- if (ospf_lsa_is_self_originated (lsa))
- {
- struct summary_lsa *sl = (struct summary_lsa *) lsa->data;
+ hmask = (struct lsa_header_mask *) lsa->data;
- if (IPV4_ADDR_SAME (&p->prefix, &sl->header.id))
- return 1;
- }
+ if (mask.s_addr != hmask->mask.s_addr)
+ {
+ id.s_addr = p->prefix.s_addr | (~mask.s_addr);
+ lsa = ospf_lsdb_lookup_by_id (lsdb, type, id, router_id);
+ if (!lsa)
+ return NULL;
+ }
- return 0;
+ return lsa;
}
struct ospf_lsa *
@@ -2956,7 +2892,7 @@ ospf_lsa_flush_self_originated (struct ospf_neighbor *nbr,
}
#else /* ORIGINAL_CODING */
static int
-ospf_lsa_flush_schedule (struct ospf_lsa *lsa, void *v, int i)
+ospf_lsa_flush_schedule (struct ospf *ospf, struct ospf_lsa *lsa)
{
if (lsa == NULL || !IS_LSA_SELF (lsa))
return 0;
@@ -2977,7 +2913,7 @@ ospf_lsa_flush_schedule (struct ospf_lsa *lsa, void *v, int i)
break;
#endif /* HAVE_OPAQUE_LSA */
default:
- ospf_lsa_maxage (lsa);
+ ospf_lsa_maxage (ospf, lsa);
break;
}
@@ -2985,15 +2921,16 @@ ospf_lsa_flush_schedule (struct ospf_lsa *lsa, void *v, int i)
}
void
-ospf_flush_self_originated_lsas_now (struct ospf *top)
+ospf_flush_self_originated_lsas_now (struct ospf *ospf)
{
listnode n1, n2;
struct ospf_area *area;
struct ospf_interface *oi;
struct ospf_lsa *lsa;
+ struct route_node *rn;
int need_to_flush_ase = 0;
- for (n1 = listhead (top->areas); n1; nextnode (n1))
+ for (n1 = listhead (ospf->areas); n1; nextnode (n1))
{
if ((area = getdata (n1)) == NULL)
continue;
@@ -3032,22 +2969,25 @@ ospf_flush_self_originated_lsas_now (struct ospf *top)
need_to_flush_ase = 1;
}
- foreach_lsa (SUMMARY_LSDB (area), NULL, 0, ospf_lsa_flush_schedule);
- foreach_lsa (ASBR_SUMMARY_LSDB (area), NULL, 0, ospf_lsa_flush_schedule);
+ LSDB_LOOP (SUMMARY_LSDB (area), rn, lsa)
+ ospf_lsa_flush_schedule (ospf, lsa);
+ LSDB_LOOP (ASBR_SUMMARY_LSDB (area), rn, lsa)
+ ospf_lsa_flush_schedule (ospf, lsa);
#ifdef HAVE_OPAQUE_LSA
- foreach_lsa (OPAQUE_LINK_LSDB (area),
- NULL, 0, ospf_lsa_flush_schedule);
- foreach_lsa (OPAQUE_AREA_LSDB (area),
- NULL, 0, ospf_lsa_flush_schedule);
+ LSDB_LOOP (OPAQUE_LINK_LSDB (area), rn, lsa)
+ ospf_lsa_flush_schedule (ospf, lsa);
+ LSDB_LOOP (OPAQUE_AREA_LSDB (area), rn, lsa)
+ ospf_lsa_flush_schedule (ospf, lsa);
#endif /* HAVE_OPAQUE_LSA */
}
if (need_to_flush_ase)
{
- foreach_lsa (EXTERNAL_LSDB (top), NULL, 0, ospf_lsa_flush_schedule);
+ LSDB_LOOP (EXTERNAL_LSDB (ospf), rn, lsa)
+ ospf_lsa_flush_schedule (ospf, lsa);
#ifdef HAVE_OPAQUE_LSA
- foreach_lsa (OPAQUE_AS_LSDB (top),
- NULL, 0, ospf_lsa_flush_schedule);
+ LSDB_LOOP (OPAQUE_AS_LSDB (ospf), rn, lsa)
+ ospf_lsa_flush_schedule (ospf, lsa);
#endif /* HAVE_OPAQUE_LSA */
}
@@ -3055,10 +2995,10 @@ ospf_flush_self_originated_lsas_now (struct ospf *top)
* Make sure that the MaxAge LSA remover is executed immediately,
* without conflicting to other threads.
*/
- if (top->t_maxage != NULL)
+ if (ospf->t_maxage != NULL)
{
- OSPF_TIMER_OFF (top->t_maxage);
- thread_execute (master, ospf_maxage_lsa_remover, top, 0);
+ OSPF_TIMER_OFF (ospf->t_maxage);
+ thread_execute (master, ospf_maxage_lsa_remover, ospf, 0);
}
return;
@@ -3068,7 +3008,7 @@ ospf_flush_self_originated_lsas_now (struct ospf *top)
/* If there is self-originated LSA, then return 1, otherwise return 0. */
/* An interface-independent version of ospf_lsa_is_self_originated */
int
-ospf_lsa_is_self_originated (struct ospf_lsa *lsa)
+ospf_lsa_is_self_originated (struct ospf *ospf, struct ospf_lsa *lsa)
{
listnode node;
@@ -3080,17 +3020,17 @@ ospf_lsa_is_self_originated (struct ospf_lsa *lsa)
SET_FLAG (lsa->flags, OSPF_LSA_SELF_CHECKED);
/* AdvRouter and Router ID is the same. */
- if (IPV4_ADDR_SAME (&lsa->data->adv_router, &ospf_top->router_id))
+ if (IPV4_ADDR_SAME (&lsa->data->adv_router, &ospf->router_id))
SET_FLAG (lsa->flags, OSPF_LSA_SELF);
/* LSA is router-LSA. */
else if (lsa->data->type == OSPF_ROUTER_LSA &&
- IPV4_ADDR_SAME (&lsa->data->id, &ospf_top->router_id))
+ IPV4_ADDR_SAME (&lsa->data->id, &ospf->router_id))
SET_FLAG (lsa->flags, OSPF_LSA_SELF);
/* LSA is network-LSA. Compare Link ID with all interfaces. */
else if (lsa->data->type == OSPF_NETWORK_LSA)
- for (node = listhead (ospf_top->oiflist); node; nextnode (node))
+ for (node = listhead (ospf->oiflist); node; nextnode (node))
{
struct ospf_interface *oi = getdata (node);
@@ -3110,7 +3050,8 @@ ospf_lsa_is_self_originated (struct ospf_lsa *lsa)
/* Get unique Link State ID. */
struct in_addr
-ospf_lsa_unique_id (struct ospf_lsdb *lsdb, u_char type, struct prefix_ipv4 *p)
+ospf_lsa_unique_id (struct ospf *ospf,
+ struct ospf_lsdb *lsdb, u_char type, struct prefix_ipv4 *p)
{
struct ospf_lsa *lsa;
struct in_addr mask, id;
@@ -3118,7 +3059,7 @@ ospf_lsa_unique_id (struct ospf_lsdb *lsdb, u_char type, struct prefix_ipv4 *p)
id = p->prefix;
/* Check existence of LSA instance. */
- lsa = ospf_lsdb_lookup_by_id (lsdb, type, id, ospf_top->router_id);
+ lsa = ospf_lsdb_lookup_by_id (lsdb, type, id, ospf->router_id);
if (lsa)
{
struct as_external_lsa *al = (struct as_external_lsa *) lsa->data;
@@ -3138,8 +3079,8 @@ ospf_lsa_unique_id (struct ospf_lsdb *lsdb, u_char type, struct prefix_ipv4 *p)
masklen2ip (p->prefixlen, &mask);
id.s_addr = p->prefix.s_addr | (~mask.s_addr);
- lsa = ospf_lsdb_lookup_by_id (ospf_top->lsdb, type,
- id, ospf_top->router_id);
+ lsa = ospf_lsdb_lookup_by_id (ospf->lsdb, type,
+ id, ospf->router_id);
if (lsa)
{
if (IS_DEBUG_OSPF (lsa, LSA_GENERATE))
@@ -3176,6 +3117,7 @@ int
ospf_lsa_action (struct thread *t)
{
struct lsa_action *data;
+ struct ospf *ospf = ospf_top;
data = THREAD_ARG (t);
@@ -3195,13 +3137,13 @@ ospf_lsa_action (struct thread *t)
ospf_flood_through_area (data->area, NULL, data->lsa);
break;
case LSA_ACTION_FLOOD_AS:
- ospf_flood_through_as (NULL, data->lsa);
+ ospf_flood_through_as (ospf, NULL, data->lsa);
break;
case LSA_ACTION_FLUSH_AREA:
ospf_lsa_flush_area (data->lsa, data->area);
break;
case LSA_ACTION_FLUSH_AS:
- ospf_lsa_flush_as (data->lsa);
+ ospf_lsa_flush_as (ospf, data->lsa);
break;
}
@@ -3243,7 +3185,7 @@ ospf_schedule_lsa_flush_area (struct ospf_area *area, struct ospf_lsa *lsa)
/* LSA Refreshment functions. */
void
-ospf_lsa_refresh (struct ospf_lsa *lsa)
+ospf_lsa_refresh (struct ospf *ospf, struct ospf_lsa *lsa)
{
struct external_info *ei;
assert (CHECK_FLAG (lsa->flags, OSPF_LSA_SELF));
@@ -3255,17 +3197,17 @@ ospf_lsa_refresh (struct ospf_lsa *lsa)
case OSPF_NETWORK_LSA:
break;
case OSPF_SUMMARY_LSA:
- ospf_summary_lsa_refresh (lsa);
+ ospf_summary_lsa_refresh (ospf, lsa);
break;
case OSPF_ASBR_SUMMARY_LSA:
- ospf_summary_asbr_lsa_refresh (lsa);
+ ospf_summary_asbr_lsa_refresh (ospf, lsa);
break;
case OSPF_AS_EXTERNAL_LSA:
ei = ospf_external_info_check (lsa);
if (ei)
- ospf_external_lsa_refresh (lsa, ei, LSA_REFRESH_FORCE);
+ ospf_external_lsa_refresh (ospf, lsa, ei, LSA_REFRESH_FORCE);
else
- ospf_lsa_flush_as (lsa);
+ ospf_lsa_flush_as (ospf, lsa);
break;
#ifdef HAVE_OPAQUE_LSA
case OSPF_OPAQUE_LINK_LSA:
@@ -3280,7 +3222,7 @@ ospf_lsa_refresh (struct ospf_lsa *lsa)
}
void
-ospf_refresher_register_lsa (struct ospf *top, struct ospf_lsa *lsa)
+ospf_refresher_register_lsa (struct ospf *ospf, struct ospf_lsa *lsa)
{
u_int16_t index, current_index;
@@ -3302,8 +3244,8 @@ ospf_refresher_register_lsa (struct ospf *top, struct ospf_lsa *lsa)
if (delay < 0)
delay = 0;
- current_index = top->lsa_refresh_queue.index +
- (time (NULL) - top->lsa_refresher_started)/OSPF_LSA_REFRESHER_GRANULARITY;
+ current_index = ospf->lsa_refresh_queue.index +
+ (time (NULL) - ospf->lsa_refresher_started)/OSPF_LSA_REFRESHER_GRANULARITY;
index = (current_index + delay/OSPF_LSA_REFRESHER_GRANULARITY)
% (OSPF_LSA_REFRESHER_SLOTS);
@@ -3311,9 +3253,9 @@ ospf_refresher_register_lsa (struct ospf *top, struct ospf_lsa *lsa)
if (IS_DEBUG_OSPF (lsa, LSA_REFRESH))
zlog_info ("LSA[Refresh]: lsa with age %d added to index %d",
LS_AGE (lsa), index);
- if (!top->lsa_refresh_queue.qs[index])
- top->lsa_refresh_queue.qs[index] = list_new ();
- listnode_add (top->lsa_refresh_queue.qs[index], ospf_lsa_lock (lsa));
+ if (!ospf->lsa_refresh_queue.qs[index])
+ ospf->lsa_refresh_queue.qs[index] = list_new ();
+ listnode_add (ospf->lsa_refresh_queue.qs[index], ospf_lsa_lock (lsa));
lsa->refresh_list = index;
if (IS_DEBUG_OSPF (lsa, LSA_REFRESH))
zlog_info ("LSA[Refresh]: ospf_refresher_register_lsa(): setting refresh_list on lsa %p (slod %d)", lsa, index);
@@ -3321,17 +3263,17 @@ ospf_refresher_register_lsa (struct ospf *top, struct ospf_lsa *lsa)
}
void
-ospf_refresher_unregister_lsa (struct ospf *top, struct ospf_lsa *lsa)
+ospf_refresher_unregister_lsa (struct ospf *ospf, struct ospf_lsa *lsa)
{
assert (CHECK_FLAG (lsa->flags, OSPF_LSA_SELF));
if (lsa->refresh_list >= 0)
{
- list refresh_list = top->lsa_refresh_queue.qs[lsa->refresh_list];
+ list refresh_list = ospf->lsa_refresh_queue.qs[lsa->refresh_list];
listnode_delete (refresh_list, lsa);
if (!listcount (refresh_list))
{
list_free (refresh_list);
- top->lsa_refresh_queue.qs[lsa->refresh_list] = NULL;
+ ospf->lsa_refresh_queue.qs[lsa->refresh_list] = NULL;
}
ospf_lsa_unlock (lsa);
lsa->refresh_list = -1;
@@ -3343,7 +3285,7 @@ ospf_lsa_refresh_walker (struct thread *t)
{
list refresh_list;
listnode node;
- struct ospf *top = THREAD_ARG (t);
+ struct ospf *ospf = THREAD_ARG (t);
int i;
list lsa_to_refresh = list_new ();
@@ -3351,27 +3293,27 @@ ospf_lsa_refresh_walker (struct thread *t)
zlog_info ("LSA[Refresh]:ospf_lsa_refresh_walker(): start");
- i = top->lsa_refresh_queue.index;
+ i = ospf->lsa_refresh_queue.index;
- top->lsa_refresh_queue.index =
- (top->lsa_refresh_queue.index +
- (time (NULL) - top->lsa_refresher_started) / OSPF_LSA_REFRESHER_GRANULARITY)
+ ospf->lsa_refresh_queue.index =
+ (ospf->lsa_refresh_queue.index +
+ (time (NULL) - ospf->lsa_refresher_started) / OSPF_LSA_REFRESHER_GRANULARITY)
% OSPF_LSA_REFRESHER_SLOTS;
if (IS_DEBUG_OSPF (lsa, LSA_REFRESH))
zlog_info ("LSA[Refresh]: ospf_lsa_refresh_walker(): next index %d",
- top->lsa_refresh_queue.index);
+ ospf->lsa_refresh_queue.index);
- for (;i != top->lsa_refresh_queue.index;
+ for (;i != ospf->lsa_refresh_queue.index;
i = (i + 1) % OSPF_LSA_REFRESHER_SLOTS)
{
if (IS_DEBUG_OSPF (lsa, LSA_REFRESH))
zlog_info ("LSA[Refresh]: ospf_lsa_refresh_walker(): refresh index %d", i);
- refresh_list = top->lsa_refresh_queue.qs [i];
-
- top->lsa_refresh_queue.qs [i] = NULL;
+ refresh_list = ospf->lsa_refresh_queue.qs [i];
+ ospf->lsa_refresh_queue.qs [i] = NULL;
+
if (refresh_list)
{
for (node = listhead (refresh_list); node;)
@@ -3393,12 +3335,12 @@ ospf_lsa_refresh_walker (struct thread *t)
}
}
- top->t_lsa_refresher = thread_add_timer (master, ospf_lsa_refresh_walker,
- top, top->lsa_refresh_interval);
- top->lsa_refresher_started = time (NULL);
+ ospf->t_lsa_refresher = thread_add_timer (master, ospf_lsa_refresh_walker,
+ ospf, ospf->lsa_refresh_interval);
+ ospf->lsa_refresher_started = time (NULL);
for (node = listhead (lsa_to_refresh); node; nextnode (node))
- ospf_lsa_refresh (getdata (node));
+ ospf_lsa_refresh (ospf, getdata (node));
list_delete (lsa_to_refresh);
diff --git a/ospfd/ospf_lsa.h b/ospfd/ospf_lsa.h
index 4303bcd6..82d9549f 100644
--- a/ospfd/ospf_lsa.h
+++ b/ospfd/ospf_lsa.h
@@ -207,14 +207,6 @@ struct as_external_lsa
#define IS_LSA_SELF(L) (CHECK_FLAG ((L)->flags, OSPF_LSA_SELF))
#define IS_LSA_MAXAGE(L) (LS_AGE ((L)) == OSPF_LSA_MAXAGE)
-#define OSPF_SUMMARY_LSA_SELF_FIND_BY_PREFIX(A,P) \
- foreach_lsa (SUMMARY_LSDB ((A)), \
- (struct prefix_ipv4 *) (P), 0, find_summary)
-
-#define OSPF_SUMMARY_ASBR_LSA_SELF_FIND_BY_PREFIX(A,P) \
- foreach_lsa (ASBR_SUMMARY_LSDB ((A)), \
- (struct prefix_ipv4 *) (P), 0, find_asbr_summary)
-
#define OSPF_LSA_UPDATE_DELAY 2
#define OSPF_LSA_UPDATE_TIMER_ON(T,F) \
@@ -237,15 +229,16 @@ int get_age (struct ospf_lsa *);
u_int16_t ospf_lsa_checksum (struct lsa_header *);
struct stream;
-const char *dump_lsa_key (struct ospf_lsa *lsa);
-u_int32_t lsa_seqnum_increment (struct ospf_lsa *lsa);
-void lsa_header_set (struct stream *s, u_char options, u_char type, struct in_addr id);
-struct ospf_neighbor *ospf_nbr_lookup_ptop (struct route_table *nbrs, struct in_addr router_id);
+const char *dump_lsa_key (struct ospf_lsa *);
+u_int32_t lsa_seqnum_increment (struct ospf_lsa *);
+void lsa_header_set (struct stream *, u_char, u_char, struct in_addr,
+ struct in_addr);
+struct ospf_neighbor *ospf_nbr_lookup_ptop (struct ospf_interface *);
/* Prototype for LSA primitive. */
struct ospf_lsa *ospf_lsa_new ();
struct ospf_lsa *ospf_lsa_dup ();
-void ospf_lsa_free (struct ospf_lsa *lsa);
+void ospf_lsa_free (struct ospf_lsa *);
struct ospf_lsa *ospf_lsa_lock (struct ospf_lsa *);
void ospf_lsa_unlock (struct ospf_lsa *);
void ospf_lsa_discard (struct ospf_lsa *);
@@ -267,17 +260,18 @@ struct ospf_lsa *ospf_summary_lsa_originate (struct prefix_ipv4 *, u_int32_t,
struct ospf_lsa *ospf_summary_asbr_lsa_originate (struct prefix_ipv4 *,
u_int32_t,
struct ospf_area *);
-struct ospf_lsa *ospf_summary_lsa_refresh (struct ospf_lsa *);
-struct ospf_lsa *ospf_summary_asbr_lsa_refresh (struct ospf_lsa *);
+struct ospf_lsa *ospf_summary_lsa_refresh (struct ospf *, struct ospf_lsa *);
+struct ospf_lsa *ospf_summary_asbr_lsa_refresh (struct ospf *, struct ospf_lsa *);
-struct ospf_lsa *ospf_lsa_install (struct ospf_interface *, struct ospf_lsa *);
+struct ospf_lsa *ospf_lsa_install (struct ospf *,
+ struct ospf_interface *, struct ospf_lsa *);
-void ospf_external_lsa_flush (u_char, struct prefix_ipv4 *,
+void ospf_external_lsa_flush (struct ospf *, u_char, struct prefix_ipv4 *,
unsigned int, struct in_addr);
-struct in_addr ospf_get_ip_from_ifp (struct ospf_interface *oi);
+struct in_addr ospf_get_ip_from_ifp (struct ospf_interface *);
-struct ospf_lsa *ospf_external_lsa_originate (struct external_info *);
+struct ospf_lsa *ospf_external_lsa_originate (struct ospf *, struct external_info *);
int ospf_external_lsa_originate_timer (struct thread *);
struct ospf_lsa *ospf_lsa_lookup (struct ospf_area *, u_int32_t,
struct in_addr, struct in_addr);
@@ -286,24 +280,25 @@ struct ospf_lsa *ospf_lsa_lookup_by_header (struct ospf_area *,
struct lsa_header *);
int ospf_lsa_more_recent (struct ospf_lsa *, struct ospf_lsa *);
int ospf_lsa_different (struct ospf_lsa *, struct ospf_lsa *);
-void ospf_flush_self_originated_lsas_now (struct ospf *top);
+void ospf_flush_self_originated_lsas_now (struct ospf *);
-int ospf_lsa_is_self_originated (struct ospf_lsa *);
+int ospf_lsa_is_self_originated (struct ospf *, struct ospf_lsa *);
-int find_summary (struct ospf_lsa *, void *, int);
-int find_asbr_summary (struct ospf_lsa *, void *, int);
+struct ospf_lsa *ospf_lsa_lookup_by_prefix (struct ospf_lsdb *, u_char,
+ struct prefix_ipv4 *,
+ struct in_addr);
-void ospf_lsa_maxage (struct ospf_lsa *);
+void ospf_lsa_maxage (struct ospf *, struct ospf_lsa *);
u_int32_t get_metric (u_char *);
int ospf_lsa_maxage_walker (struct thread *);
-void ospf_external_lsa_refresh_default (void);
+void ospf_external_lsa_refresh_default (struct ospf *);
-void ospf_external_lsa_refresh_type (u_char, int);
-void ospf_external_lsa_refresh (struct ospf_lsa *, struct external_info *ei,
- int force);
-struct in_addr ospf_lsa_unique_id (struct ospf_lsdb *, u_char,
+void ospf_external_lsa_refresh_type (struct ospf *, u_char, int);
+void ospf_external_lsa_refresh (struct ospf *, struct ospf_lsa *,
+ struct external_info *, int);
+struct in_addr ospf_lsa_unique_id (struct ospf *, struct ospf_lsdb *, u_char,
struct prefix_ipv4 *);
void ospf_schedule_lsa_flood_area (struct ospf_area *, struct ospf_lsa *);
void ospf_schedule_lsa_flush_area (struct ospf_area *, struct ospf_lsa *);
@@ -312,16 +307,17 @@ void ospf_refresher_register_lsa (struct ospf *, struct ospf_lsa *);
void ospf_refresher_unregister_lsa (struct ospf *, struct ospf_lsa *);
int ospf_lsa_refresh_walker (struct thread *);
-void ospf_lsa_init ();
-
-void ospf_lsa_maxage_delete (struct ospf_lsa *);
+void ospf_lsa_maxage_delete (struct ospf *, struct ospf_lsa *);
-void ospf_discard_from_db (struct ospf_lsdb *, struct ospf_lsa*);
-int ospf_lsa_discard_callback (struct ospf_lsa *, void *, int);
+void ospf_discard_from_db (struct ospf *, struct ospf_lsdb *, struct ospf_lsa*);
int is_prefix_default (struct prefix_ipv4 *);
-int metric_type (u_char);
-int metric_value (u_char);
+int metric_type (struct ospf *, u_char);
+int metric_value (struct ospf *, u_char);
+
+#ifdef HAVE_NSSA
+struct in_addr ospf_get_nssa_ip (struct ospf_area *);
+#endif /* HAVE NSSA */
#ifdef HAVE_NSSA
struct in_addr ospf_get_nssa_ip (struct ospf_area *);
diff --git a/ospfd/ospf_neighbor.c b/ospfd/ospf_neighbor.c
index a302aa91..ccef0559 100644
--- a/ospfd/ospf_neighbor.c
+++ b/ospfd/ospf_neighbor.c
@@ -202,20 +202,15 @@ ospf_nbr_add_self (struct ospf_interface *oi)
/* Get neighbor count by status.
Specify status = 0, get all neighbor other than myself. */
int
-ospf_nbr_count (struct route_table *nbrs, int state)
+ospf_nbr_count (struct ospf_interface *oi, int state)
{
- struct route_node *rn;
struct ospf_neighbor *nbr;
+ struct route_node *rn;
int count = 0;
- /* Sanity check. */
- if (nbrs == NULL)
- return 0;
-
- for (rn = route_top (nbrs); rn; rn = route_next (rn))
- if ((nbr = rn->info) != NULL)
- /* Ignore myself. */
- if (!IPV4_ADDR_SAME (&nbr->router_id, &ospf_top->router_id))
+ for (rn = route_top (oi->nbrs); rn; rn = route_next (rn))
+ if ((nbr = rn->info))
+ if (!IPV4_ADDR_SAME (&nbr->router_id, &oi->ospf->router_id))
if (state == 0 || nbr->state == state)
count++;
@@ -224,23 +219,18 @@ ospf_nbr_count (struct route_table *nbrs, int state)
#ifdef HAVE_OPAQUE_LSA
int
-ospf_opaque_capable_nbr_count (struct route_table *nbrs, int state)
+ospf_nbr_count_opaque_capable (struct ospf_interface *oi)
{
- struct route_node *rn;
struct ospf_neighbor *nbr;
+ struct route_node *rn;
int count = 0;
- /* Sanity check. */
- if (nbrs == NULL)
- return 0;
-
- for (rn = route_top (nbrs); rn; rn = route_next (rn))
- if ((nbr = rn->info) != NULL)
- /* Ignore myself. */
- if (!IPV4_ADDR_SAME (&nbr->router_id, &ospf_top->router_id))
- if ((state == 0 || nbr->state == state)
- && CHECK_FLAG (nbr->options, OSPF_OPTION_O))
- count++;
+ for (rn = route_top (oi->nbrs); rn; rn = route_next (rn))
+ if ((nbr = rn->info))
+ if (!IPV4_ADDR_SAME (&nbr->router_id, &oi->ospf->router_id))
+ if (nbr->state == NSM_Full)
+ if (CHECK_FLAG (nbr->options, OSPF_OPTION_O))
+ count++;
return count;
}
diff --git a/ospfd/ospf_nsm.c b/ospfd/ospf_nsm.c
index 57303570..a8efdcc1 100644
--- a/ospfd/ospf_nsm.c
+++ b/ospfd/ospf_nsm.c
@@ -222,13 +222,8 @@ ospf_db_summary_isempty (struct ospf_neighbor *nbr)
}
int
-ospf_db_summary_add (struct ospf_lsa *lsa, void *v, int i)
+ospf_db_summary_add (struct ospf_neighbor *nbr, struct ospf_lsa *lsa)
{
- struct ospf_neighbor *nbr = (struct ospf_neighbor *) v;
-
- if (lsa == NULL)
- return 0;
-
#ifdef HAVE_OPAQUE_LSA
switch (lsa->data->type)
{
@@ -283,73 +278,58 @@ ospf_db_summary_clear (struct ospf_neighbor *nbr)
-#ifdef HAVE_OPAQUE_LSA
-/* The area link state database consists of the router-LSAs,
- network-LSAs, summary-LSAs, and type-9/10 opaque-LSAs contained
- ^^^^^^^^^^^^^^^^^^^^^^^^^^^
- in the area structure, along with the AS-external and type-11
- ^^^^^^^^^^^
- opaque LSAs contained in the global structure.
- ^^^^^^
- AS-external and type-11 opaque LSAs are omitted from a virtual
- ^^^^^^^^^^^^^^^^^^
- neighbor's Database summary list. AS-external and type-11 opaque
- ^^^^^^^^^^^^^^^^^^
- LSAs are omitted from the Database summary list if the area has
- been configured as a stub. */
-#else /* HAVE_OPAQUE_LSA */
/* The area link state database consists of the router-LSAs,
network-LSAs and summary-LSAs contained in the area structure,
- along with the AS-external- LSAs contained in the global structure.
- AS- external-LSAs are omitted from a virtual neighbor's Database
+ along with the AS-external-LSAs contained in the global structure.
+ AS-external-LSAs are omitted from a virtual neighbor's Database
summary list. AS-external-LSAs are omitted from the Database
summary list if the area has been configured as a stub. */
-#endif /* HAVE_OPAQUE_LSA */
int
nsm_negotiation_done (struct ospf_neighbor *nbr)
{
- struct ospf_area *area;
-
- area = nbr->oi->area;
+ struct ospf_area *area = nbr->oi->area;
+ struct ospf_lsa *lsa;
+ struct route_node *rn;
+
+ LSDB_LOOP (ROUTER_LSDB (area), rn, lsa)
+ ospf_db_summary_add (nbr, lsa);
+ LSDB_LOOP (NETWORK_LSDB (area), rn, lsa)
+ ospf_db_summary_add (nbr, lsa);
+ LSDB_LOOP (SUMMARY_LSDB (area), rn, lsa)
+ ospf_db_summary_add (nbr, lsa);
+ LSDB_LOOP (ASBR_SUMMARY_LSDB (area), rn, lsa)
+ ospf_db_summary_add (nbr, lsa);
- foreach_lsa (ROUTER_LSDB (area), nbr, 0, ospf_db_summary_add);
- foreach_lsa (NETWORK_LSDB (area), nbr, 0, ospf_db_summary_add);
- foreach_lsa (SUMMARY_LSDB (area), nbr, 0, ospf_db_summary_add);
- foreach_lsa (ASBR_SUMMARY_LSDB (area), nbr, 0, ospf_db_summary_add);
-
#ifdef HAVE_OPAQUE_LSA
/* Process only if the neighbor is opaque capable. */
if (CHECK_FLAG (nbr->options, OSPF_OPTION_O))
{
- foreach_lsa (OPAQUE_LINK_LSDB (area), nbr, 0, ospf_db_summary_add);
- foreach_lsa (OPAQUE_AREA_LSDB (area), nbr, 0, ospf_db_summary_add);
+ LSDB_LOOP (OPAQUE_LINK_LSDB (area), rn, lsa)
+ ospf_db_summary_add (nbr, lsa);
+ LSDB_LOOP (OPAQUE_AREA_LSDB (area), rn, lsa)
+ ospf_db_summary_add (nbr, lsa);
}
#endif /* HAVE_OPAQUE_LSA */
- if (nbr->oi->type != OSPF_IFTYPE_VIRTUALLINK &&
- area->external_routing == OSPF_AREA_DEFAULT)
- foreach_lsa (EXTERNAL_LSDB (ospf_top), nbr, 0, ospf_db_summary_add);
+ if (nbr->oi->type != OSPF_IFTYPE_VIRTUALLINK
+ && area->external_routing == OSPF_AREA_DEFAULT)
+ LSDB_LOOP (EXTERNAL_LSDB (nbr->oi->ospf), rn, lsa)
+ ospf_db_summary_add (nbr, lsa);
#ifdef HAVE_OPAQUE_LSA
- if (CHECK_FLAG (nbr->options, OSPF_OPTION_O) &&
- (nbr->oi->type != OSPF_IFTYPE_VIRTUALLINK &&
- area->external_routing == OSPF_AREA_DEFAULT))
- foreach_lsa (OPAQUE_AS_LSDB (ospf_top),
- nbr, 0, ospf_db_summary_add);
+ if (CHECK_FLAG (nbr->options, OSPF_OPTION_O)
+ && (nbr->oi->type != OSPF_IFTYPE_VIRTUALLINK
+ && area->external_routing == OSPF_AREA_DEFAULT))
+ LSDB_LOOP (OPAQUE_AS_LSDB (nbr->oi->ospf), rn, lsa)
+ ospf_db_summary_add (nbr, lsa);
#endif /* HAVE_OPAQUE_LSA */
- /* OSPF_NSM_TIMER_OFF (nbr->t_db_desc); */
-
return 0;
}
int
nsm_exchange_done (struct ospf_neighbor *nbr)
{
- struct ospf_interface *oi;
-
- oi = nbr->oi;
-
if (ospf_ls_request_isempty (nbr))
return NSM_Full;
@@ -382,18 +362,18 @@ nsm_adj_ok (struct ospf_neighbor *nbr)
next_state = nbr->state;
/* These netowork types must be adjacency. */
- if (oi->type == OSPF_IFTYPE_POINTOPOINT ||
- oi->type == OSPF_IFTYPE_POINTOMULTIPOINT ||
- oi->type == OSPF_IFTYPE_VIRTUALLINK)
+ if (oi->type == OSPF_IFTYPE_POINTOPOINT
+ || oi->type == OSPF_IFTYPE_POINTOMULTIPOINT
+ || oi->type == OSPF_IFTYPE_VIRTUALLINK)
flag = 1;
/* Router itself is the DRouter or the BDRouter. */
- if (IPV4_ADDR_SAME (&oi->address->u.prefix4, &DR (oi)) ||
- IPV4_ADDR_SAME (&oi->address->u.prefix4, &BDR (oi)))
+ if (IPV4_ADDR_SAME (&oi->address->u.prefix4, &DR (oi))
+ || IPV4_ADDR_SAME (&oi->address->u.prefix4, &BDR (oi)))
flag = 1;
- if (IPV4_ADDR_SAME (&nbr->address.u.prefix4, &DR (oi)) ||
- IPV4_ADDR_SAME (&nbr->address.u.prefix4, &BDR (oi)))
+ if (IPV4_ADDR_SAME (&nbr->address.u.prefix4, &DR (oi))
+ || IPV4_ADDR_SAME (&nbr->address.u.prefix4, &BDR (oi)))
flag = 1;
if (nbr->state == NSM_TwoWay && flag == 1)
@@ -683,7 +663,7 @@ static char *ospf_nsm_event_str[] =
void
nsm_change_state (struct ospf_neighbor *nbr, int state)
{
- struct ospf_interface *oi;
+ struct ospf_interface *oi = nbr->oi;
struct ospf_area *vl_area = NULL;
u_char old_state;
int x;
@@ -705,10 +685,8 @@ nsm_change_state (struct ospf_neighbor *nbr, int state)
/* Statistics. */
nbr->state_change++;
- oi = nbr->oi;
-
if (oi->type == OSPF_IFTYPE_VIRTUALLINK)
- vl_area = ospf_area_lookup_by_area_id (oi->vl_data->vl_area_id);
+ vl_area = ospf_area_lookup_by_area_id (oi->ospf, oi->vl_data->vl_area_id);
/* One of the neighboring routers changes to/from the FULL state. */
if ((old_state != NSM_Full && state == NSM_Full) ||
@@ -719,31 +697,31 @@ nsm_change_state (struct ospf_neighbor *nbr, int state)
oi->full_nbrs++;
oi->area->full_nbrs++;
- ospf_check_abr_status ();
+ ospf_check_abr_status (oi->ospf);
if (oi->type == OSPF_IFTYPE_VIRTUALLINK && vl_area)
if (++vl_area->full_vls == 1)
- ospf_schedule_abr_task ();
+ ospf_schedule_abr_task (oi->ospf);
/* kevinm: refresh any redistributions */
- for (x = ZEBRA_ROUTE_SYSTEM; x < ZEBRA_ROUTE_MAX; x++) {
- if (x == ZEBRA_ROUTE_OSPF || x == ZEBRA_ROUTE_OSPF6)
- continue;
- ospf_external_lsa_refresh_type(x, force);
- }
-
+ for (x = ZEBRA_ROUTE_SYSTEM; x < ZEBRA_ROUTE_MAX; x++)
+ {
+ if (x == ZEBRA_ROUTE_OSPF || x == ZEBRA_ROUTE_OSPF6)
+ continue;
+ ospf_external_lsa_refresh_type (oi->ospf, x, force);
+ }
}
else
{
oi->full_nbrs--;
oi->area->full_nbrs--;
- ospf_check_abr_status ();
+ ospf_check_abr_status (oi->ospf);
if (oi->type == OSPF_IFTYPE_VIRTUALLINK && vl_area)
if (vl_area->full_vls > 0)
if (--vl_area->full_vls == 0)
- ospf_schedule_abr_task ();
+ ospf_schedule_abr_task (oi->ospf);
/* clear neighbor retransmit list */
if (!ospf_ls_retransmit_isempty (nbr))
@@ -758,7 +736,7 @@ nsm_change_state (struct ospf_neighbor *nbr, int state)
if (oi->type == OSPF_IFTYPE_VIRTUALLINK)
{
struct ospf_area *vl_area =
- ospf_area_lookup_by_area_id (oi->vl_data->vl_area_id);
+ ospf_area_lookup_by_area_id (oi->ospf, oi->vl_data->vl_area_id);
if (vl_area)
ospf_router_lsa_timer_add (vl_area);
diff --git a/ospfd/ospf_opaque.c b/ospfd/ospf_opaque.c
index fa9c4dba..b8ba5184 100644
--- a/ospfd/ospf_opaque.c
+++ b/ospfd/ospf_opaque.c
@@ -545,7 +545,7 @@ register_opaque_info_per_type (struct ospf_opaque_functab *functab,
break;
case OSPF_OPAQUE_AS_LSA:
top = ospf_top;
- if (new->area != NULL && (top = new->area->top) == NULL)
+ if (new->area != NULL && (top = new->area->ospf) == NULL)
{
free_opaque_info_per_type ((void *) oipt);
oipt = NULL;
@@ -653,7 +653,7 @@ lookup_opaque_info_by_type (struct ospf_lsa *lsa)
break;
case OSPF_OPAQUE_AS_LSA:
top = ospf_top;
- if ((area = lsa->area) != NULL && (top = area->top) == NULL)
+ if ((area = lsa->area) != NULL && (top = area->ospf) == NULL)
{
zlog_warn ("Type-11 Opaque-LSA: Reference to OSPF is missing?");
break; /* Unlikely to happen. */
@@ -1572,7 +1572,7 @@ ospf_opaque_lsa_install (struct ospf_lsa *lsa, int rt_recalc)
}
break;
case OSPF_OPAQUE_AREA_LSA:
- if (lsa->area == NULL || (top = lsa->area->top) == NULL)
+ if (lsa->area == NULL || (top = lsa->area->ospf) == NULL)
{
/* Above conditions must have passed. */
zlog_warn ("ospf_opaque_lsa_install: Sonmething wrong?");
@@ -1581,7 +1581,7 @@ ospf_opaque_lsa_install (struct ospf_lsa *lsa, int rt_recalc)
break;
case OSPF_OPAQUE_AS_LSA:
top = ospf_top;
- if (lsa->area != NULL && (top = lsa->area->top) == NULL)
+ if (lsa->area != NULL && (top = lsa->area->ospf) == NULL)
{
/* Above conditions must have passed. */
zlog_warn ("ospf_opaque_lsa_install: Sonmething wrong?");
@@ -1603,6 +1603,7 @@ out:
void
ospf_opaque_lsa_refresh (struct ospf_lsa *lsa)
{
+ struct ospf *ospf = ospf_top;
struct ospf_opaque_functab *functab;
if ((functab = ospf_opaque_functab_lookup (lsa)) == NULL
@@ -1619,7 +1620,7 @@ ospf_opaque_lsa_refresh (struct ospf_lsa *lsa)
zlog_info ("LSA[Type%d:%s]: Flush stray Opaque-LSA", lsa->data->type, inet_ntoa (lsa->data->id));
lsa->data->ls_age = htons (OSPF_LSA_MAXAGE);
- ospf_lsa_maxage (lsa);
+ ospf_lsa_maxage (ospf, lsa);
}
else
(* functab->lsa_refresher)(lsa);
@@ -1683,7 +1684,7 @@ ospf_opaque_lsa_reoriginate_schedule (void *lsa_type_dependent,
zlog_warn ("ospf_opaque_lsa_reoriginate_schedule: Type-10 Opaque-LSA: Invalid parameter?");
goto out;
}
- if ((top = area->top) == NULL)
+ if ((top = area->ospf) == NULL)
{
zlog_warn ("ospf_opaque_lsa_reoriginate_schedule: AREA(%s) -> TOP?", inet_ntoa (area->area_id));
goto out;
@@ -1712,7 +1713,7 @@ ospf_opaque_lsa_reoriginate_schedule (void *lsa_type_dependent,
}
/* Fake "area" to pass "ospf" to a lookup function later. */
- dummy.top = top;
+ dummy.ospf = top;
area = &dummy;
func = ospf_opaque_type11_lsa_reoriginate_timer;
@@ -1826,7 +1827,7 @@ ospf_opaque_type9_lsa_reoriginate_timer (struct thread *t)
if (! CHECK_FLAG (top->config, OSPF_OPAQUE_CAPABLE)
|| ! ospf_if_is_enable (oi)
- || ospf_opaque_capable_nbr_count (oi->nbrs, NSM_Full) == 0)
+ || ospf_nbr_count_opaque_capable (oi) == 0)
{
if (IS_DEBUG_OSPF_EVENT)
zlog_info ("Suspend re-origination of Type-9 Opaque-LSAs (opaque-type=%u) for a while...", oipt->opaque_type);
@@ -1866,7 +1867,7 @@ ospf_opaque_type10_lsa_reoriginate_timer (struct thread *t)
}
area = (struct ospf_area *) oipt->owner;
- if (area == NULL || (top = area->top) == NULL)
+ if (area == NULL || (top = area->ospf) == NULL)
{
zlog_warn ("ospf_opaque_type10_lsa_reoriginate_timer: Something wrong?");
goto out;
@@ -1878,7 +1879,7 @@ ospf_opaque_type10_lsa_reoriginate_timer (struct thread *t)
{
if ((oi = getdata (node)) == NULL)
continue;
- if ((n = ospf_opaque_capable_nbr_count (oi->nbrs, NSM_Full)) > 0)
+ if ((n = ospf_nbr_count_opaque_capable (oi)) > 0)
break;
}
@@ -1947,6 +1948,7 @@ extern int ospf_lsa_refresh_delay (struct ospf_lsa *); /* ospf_lsa.c */
void
ospf_opaque_lsa_refresh_schedule (struct ospf_lsa *lsa0)
{
+ struct ospf *ospf = ospf_top;
struct opaque_info_per_type *oipt;
struct opaque_info_per_id *oipi;
struct ospf_lsa *lsa;
@@ -1978,10 +1980,10 @@ ospf_opaque_lsa_refresh_schedule (struct ospf_lsa *lsa0)
{
case OSPF_OPAQUE_LINK_LSA:
case OSPF_OPAQUE_AREA_LSA:
- ospf_ls_retransmit_delete_nbr_all (lsa->area, lsa);
+ ospf_ls_retransmit_delete_nbr_area (lsa->area, lsa);
break;
case OSPF_OPAQUE_AS_LSA:
- ospf_ls_retransmit_delete_nbr_all (NULL, lsa);
+ ospf_ls_retransmit_delete_nbr_as (ospf, lsa);
break;
default:
zlog_warn ("ospf_opaque_lsa_refresh_schedule: Unexpected LSA-type(%u)", lsa->data->type);
@@ -2023,6 +2025,7 @@ ospf_opaque_lsa_refresh_timer (struct thread *t)
void
ospf_opaque_lsa_flush_schedule (struct ospf_lsa *lsa0)
{
+ struct ospf *ospf = ospf_top;
struct opaque_info_per_type *oipt;
struct opaque_info_per_id *oipi;
struct ospf_lsa *lsa;
@@ -2046,10 +2049,10 @@ ospf_opaque_lsa_flush_schedule (struct ospf_lsa *lsa0)
{
case OSPF_OPAQUE_LINK_LSA:
case OSPF_OPAQUE_AREA_LSA:
- ospf_ls_retransmit_delete_nbr_all (lsa->area, lsa);
+ ospf_ls_retransmit_delete_nbr_area (lsa->area, lsa);
break;
case OSPF_OPAQUE_AS_LSA:
- ospf_ls_retransmit_delete_nbr_all (NULL, lsa);
+ ospf_ls_retransmit_delete_nbr_as (ospf, lsa);
break;
default:
zlog_warn ("ospf_opaque_lsa_flush_schedule: Unexpected LSA-type(%u)", lsa->data->type);
@@ -2074,7 +2077,7 @@ ospf_opaque_lsa_flush_schedule (struct ospf_lsa *lsa0)
zlog_info ("Schedule Type-%u Opaque-LSA to FLUSH: [opaque-type=%u, opaque-id=%x]", lsa->data->type, GET_OPAQUE_TYPE (ntohl (lsa->data->id.s_addr)), GET_OPAQUE_ID (ntohl (lsa->data->id.s_addr)));
/* This lsa will be flushed and removed eventually. */
- ospf_lsa_maxage (lsa);
+ ospf_lsa_maxage (ospf, lsa);
out:
return;
@@ -2241,7 +2244,7 @@ ospf_opaque_self_originated_lsa_received (struct ospf_neighbor *nbr, list lsas)
break;
case OSPF_OPAQUE_AS_LSA:
SET_FLAG (top->opaque, OPAQUE_BLOCK_TYPE_11_LSA_BIT);
- ospf_flood_through_as (NULL/*inbr*/, lsa);
+ ospf_flood_through_as (top, NULL/*inbr*/, lsa);
break;
default:
zlog_warn ("ospf_opaque_self_originated_lsa_received: Unexpected LSA-type(%u)", lsa->data->type);
@@ -2331,7 +2334,7 @@ ospf_opaque_ls_ack_received (struct ospf_neighbor *nbr, list acks)
continue;
if (! ospf_if_is_enable (oi)
- || ospf_opaque_capable_nbr_count (oi->nbrs, NSM_Full) == 0)
+ || ospf_nbr_count_opaque_capable (oi) == 0)
continue;
ospf_opaque_lsa_originate_schedule (oi, &delay);
@@ -2353,7 +2356,7 @@ ospf_opaque_type9_lsa_rxmt_nbr_check (struct ospf_interface *oi)
if (IS_DEBUG_OSPF_EVENT)
zlog_info ("Self-originated type-9 Opaque-LSAs: OI(%s): Flush completed", IF_NAME (oi));
- UNSET_FLAG (oi->area->top->opaque, OPAQUE_BLOCK_TYPE_09_LSA_BIT);
+ UNSET_FLAG (oi->area->ospf->opaque, OPAQUE_BLOCK_TYPE_09_LSA_BIT);
}
return;
}
@@ -2384,7 +2387,7 @@ ospf_opaque_type10_lsa_rxmt_nbr_check (struct ospf_area *area)
if (IS_DEBUG_OSPF_EVENT)
zlog_info ("Self-originated type-10 Opaque-LSAs: AREA(%s): Flush completed", inet_ntoa (area->area_id));
- UNSET_FLAG (area->top->opaque, OPAQUE_BLOCK_TYPE_10_LSA_BIT);
+ UNSET_FLAG (area->ospf->opaque, OPAQUE_BLOCK_TYPE_10_LSA_BIT);
}
return;
@@ -2481,7 +2484,7 @@ oi_to_top (struct ospf_interface *oi)
struct ospf *top = NULL;
struct ospf_area *area;
- if (oi == NULL || (area = oi->area) == NULL || (top = area->top) == NULL)
+ if (oi == NULL || (area = oi->area) == NULL || (top = area->ospf) == NULL)
zlog_warn ("Broken relationship for \"OI -> AREA -> OSPF\"?");
return top;
diff --git a/ospfd/ospf_packet.c b/ospfd/ospf_packet.c
index d8456842..08217afd 100644
--- a/ospfd/ospf_packet.c
+++ b/ospfd/ospf_packet.c
@@ -482,22 +482,21 @@ ospf_ls_ack_timer (struct thread *thread)
int
ospf_write (struct thread *thread)
{
+ struct ospf *ospf = THREAD_ARG (thread);
struct ospf_interface *oi;
struct ospf_packet *op;
struct sockaddr_in sa_dst;
- u_char type;
- int ret;
- int flags = 0;
struct ip iph;
struct msghdr msg;
struct iovec iov[2];
- struct ospf *top;
+ u_char type;
+ int ret;
+ int flags = 0;
listnode node;
- top = THREAD_ARG (thread);
- top->t_write = NULL;
+ ospf->t_write = NULL;
- node = listhead (top->oi_write_q);
+ node = listhead (ospf->oi_write_q);
assert (node);
oi = getdata (node);
assert (oi);
@@ -507,9 +506,9 @@ ospf_write (struct thread *thread)
assert (op);
assert (op->length >= OSPF_HEADER_SIZE);
- if (op->dst.s_addr == htonl (OSPF_ALLSPFROUTERS) ||
- op->dst.s_addr == htonl (OSPF_ALLDROUTERS))
- ospf_if_ipmulticast (top, oi->address, oi->ifp->ifindex);
+ if (op->dst.s_addr == htonl (OSPF_ALLSPFROUTERS)
+ || op->dst.s_addr == htonl (OSPF_ALLDROUTERS))
+ ospf_if_ipmulticast (ospf, oi->address, oi->ifp->ifindex);
/* Rewrite the md5 signature & update the seq */
ospf_make_md5_digest (oi, op);
@@ -529,7 +528,7 @@ ospf_write (struct thread *thread)
iph.ip_hl = sizeof (struct ip) >> 2;
iph.ip_v = IPVERSION;
- iph.ip_tos = 0;
+ iph.ip_tos = IPTOS_PREC_INTERNETCONTROL;
#if defined(__NetBSD__) || defined(__FreeBSD__)
iph.ip_len = iph.ip_hl*4 + op->length;
#else
@@ -556,7 +555,7 @@ ospf_write (struct thread *thread)
iov[1].iov_base = STREAM_DATA (op->s);
iov[1].iov_len = op->length;
- ret = sendmsg (top->fd, &msg, flags);
+ ret = sendmsg (ospf->fd, &msg, flags);
if (ret < 0)
zlog_warn ("*** sendmsg in ospf_write failed with %s", strerror (errno));
@@ -589,13 +588,13 @@ ospf_write (struct thread *thread)
if (ospf_fifo_head (oi->obuf) == NULL)
{
oi->on_write_q = 0;
- list_delete_node (top->oi_write_q, node);
+ list_delete_node (ospf->oi_write_q, node);
}
/* If packets still remain in queue, call write thread. */
- if (!list_isempty (top->oi_write_q))
- ospf_top->t_write =
- thread_add_write (master, ospf_write, top, top->fd);
+ if (!list_isempty (ospf->oi_write_q))
+ ospf->t_write =
+ thread_add_write (master, ospf_write, ospf, ospf->fd);
return 0;
}
@@ -617,10 +616,8 @@ ospf_hello (struct ip *iph, struct ospf_header *ospfh,
hello = (struct ospf_hello *) STREAM_PNT (s);
/* If Hello is myself, silently discard. */
- if (IPV4_ADDR_SAME (&ospfh->router_id, &ospf_top->router_id)) {
- zlog_info ("Packet %s [Hello:RECV]: router_id matches our router id");
+ if (IPV4_ADDR_SAME (&ospfh->router_id, &oi->ospf->router_id))
return;
- }
/* If incoming interface is passive one, ignore Hello. */
if (OSPF_IF_PARAM (oi, passive_interface) == OSPF_IF_PASSIVE) {
@@ -681,7 +678,7 @@ ospf_hello (struct ip *iph, struct ospf_header *ospfh,
#endif /* REJECT_IF_TBIT_ON */
#ifdef HAVE_OPAQUE_LSA
- if (CHECK_FLAG (ospf_top->config, OSPF_OPAQUE_CAPABLE)
+ if (CHECK_FLAG (oi->ospf->config, OSPF_OPAQUE_CAPABLE)
&& CHECK_FLAG (hello->options, OSPF_OPTION_O))
{
/*
@@ -823,7 +820,7 @@ ospf_hello (struct ip *iph, struct ospf_header *ospfh,
return;
}
- if (ospf_nbr_bidirectional (&ospf_top->router_id, hello->neighbors,
+ if (ospf_nbr_bidirectional (&oi->ospf->router_id, hello->neighbors,
size - OSPF_HELLO_MIN_SIZE))
{
OSPF_NSM_EVENT_EXECUTE (nbr, NSM_TwoWayReceived);
@@ -1050,7 +1047,7 @@ ospf_db_desc (struct ip *iph, struct ospf_header *ospfh,
#ifdef HAVE_OPAQUE_LSA
if (CHECK_FLAG (dd->options, OSPF_OPTION_O)
- && !CHECK_FLAG (ospf_top->config, OSPF_OPAQUE_CAPABLE))
+ && !CHECK_FLAG (oi->ospf->config, OSPF_OPAQUE_CAPABLE))
{
/*
* This node is not configured to handle O-bit, for now.
@@ -1081,7 +1078,7 @@ ospf_db_desc (struct ip *iph, struct ospf_header *ospfh,
if ((IS_SET_DD_ALL (dd->flags) == OSPF_DD_FLAG_ALL) &&
(size == OSPF_DB_DESC_MIN_SIZE))
{
- if (IPV4_ADDR_CMP (&nbr->router_id, &ospf_top->router_id) > 0)
+ if (IPV4_ADDR_CMP (&nbr->router_id, &oi->ospf->router_id) > 0)
{
/* We're Slave---obey */
zlog_warn ("Packet[DD]: Negotiation done (Slave).");
@@ -1098,7 +1095,7 @@ ospf_db_desc (struct ip *iph, struct ospf_header *ospfh,
/* Ack from the Slave */
else if (!IS_SET_DD_MS (dd->flags) && !IS_SET_DD_I (dd->flags) &&
ntohl (dd->dd_seqnum) == nbr->dd_seqnum &&
- IPV4_ADDR_CMP (&nbr->router_id, &ospf_top->router_id) < 0)
+ IPV4_ADDR_CMP (&nbr->router_id, &oi->ospf->router_id) < 0)
{
zlog_warn ("Packet[DD]: Negotiation done (Master).");
nbr->dd_flags &= ~OSPF_DD_FLAG_I;
@@ -1113,7 +1110,7 @@ ospf_db_desc (struct ip *iph, struct ospf_header *ospfh,
nbr->options = dd->options;
#ifdef HAVE_OPAQUE_LSA
- if (CHECK_FLAG (ospf_top->config, OSPF_OPAQUE_CAPABLE))
+ if (CHECK_FLAG (oi->ospf->config, OSPF_OPAQUE_CAPABLE))
{
if (IS_DEBUG_OSPF_EVENT)
zlog_info ("Neighbor[%s] is %sOpaque-capable.",
@@ -1610,8 +1607,8 @@ ospf_ls_upd (struct ip *iph, struct ospf_header *ospfh,
then take the following actions. */
if (IS_LSA_MAXAGE (lsa) && !current &&
- (ospf_nbr_count (oi->nbrs, NSM_Exchange) +
- ospf_nbr_count (oi->nbrs, NSM_Loading)) == 0)
+ (ospf_nbr_count (oi, NSM_Exchange) +
+ ospf_nbr_count (oi, NSM_Loading)) == 0)
{
/* Response Link State Acknowledgment. */
ospf_ls_ack_send (nbr, lsa);
@@ -1623,7 +1620,7 @@ ospf_ls_upd (struct ip *iph, struct ospf_header *ospfh,
#ifdef HAVE_OPAQUE_LSA
if (IS_OPAQUE_LSA (lsa->data->type)
- && IPV4_ADDR_SAME (&lsa->data->adv_router, &ospf_top->router_id))
+ && IPV4_ADDR_SAME (&lsa->data->adv_router, &oi->ospf->router_id))
{
/*
* Even if initial flushing seems to be completed, there might
@@ -1676,7 +1673,7 @@ ospf_ls_upd (struct ip *iph, struct ospf_header *ospfh,
(ret = ospf_lsa_more_recent (current, lsa)) < 0)
{
/* Actual flooding procedure. */
- if (ospf_flood (nbr, current, lsa) < 0) /* Trap NSSA later. */
+ if (ospf_flood (oi->ospf, nbr, current, lsa) < 0) /* Trap NSSA later. */
DISCARD_LSA (lsa, 4);
continue;
}
@@ -1973,9 +1970,9 @@ ospf_associate_packet_vl (struct interface *ifp, struct ospf_interface *oi,
struct ip *iph, struct ospf_header *ospfh)
{
struct ospf_interface *rcv_oi;
- listnode node;
struct ospf_vl_data *vl_data;
struct ospf_area *vl_area;
+ listnode node;
if (IN_MULTICAST (ntohl (iph->ip_dst.s_addr)) ||
!OSPF_IS_AREA_BACKBONE (ospfh))
@@ -1983,16 +1980,17 @@ ospf_associate_packet_vl (struct interface *ifp, struct ospf_interface *oi,
if ((rcv_oi = oi) == NULL)
{
- if ((rcv_oi = ospf_if_lookup_by_local_addr (ifp, iph->ip_dst)) == NULL)
+ if ((rcv_oi = ospf_if_lookup_by_local_addr (oi->ospf, ifp,
+ iph->ip_dst)) == NULL)
return NULL;
}
- for (node = listhead (ospf_top->vlinks); node; nextnode (node))
+ for (node = listhead (oi->ospf->vlinks); node; nextnode (node))
{
if ((vl_data = getdata (node)) == NULL)
continue;
- vl_area = ospf_area_lookup_by_area_id (vl_data->vl_area_id);
+ vl_area = ospf_area_lookup_by_area_id (oi->ospf, vl_data->vl_area_id);
if (!vl_area)
continue;
@@ -2195,7 +2193,7 @@ ospf_read (struct thread *thread)
{
int ret;
struct stream *ibuf;
- struct ospf *top;
+ struct ospf *ospf;
struct ospf_interface *oi;
struct ip *iph;
struct ospf_header *ospfh;
@@ -2203,25 +2201,25 @@ ospf_read (struct thread *thread)
struct interface *ifp;
/* first of all get interface pointer. */
- top = THREAD_ARG (thread);
- top->t_read = NULL;
+ ospf = THREAD_ARG (thread);
+ ospf->t_read = NULL;
/* read OSPF packet. */
- ibuf = ospf_recv_packet (top->fd, &ifp);
+ ibuf = ospf_recv_packet (ospf->fd, &ifp);
if (ibuf == NULL)
return -1;
iph = (struct ip *) STREAM_DATA (ibuf);
/* prepare for next packet. */
- top->t_read = thread_add_read (master, ospf_read, top, top->fd);
+ ospf->t_read = thread_add_read (master, ospf_read, ospf, ospf->fd);
/* IP Header dump. */
if (IS_DEBUG_OSPF_PACKET(0, RECV))
ospf_ip_header_dump (ibuf);
/* Self-originated packet should be discarded silently. */
- if (ospf_if_lookup_by_local_addr (NULL, iph->ip_src))
+ if (ospf_if_lookup_by_local_addr (ospf, NULL, iph->ip_src))
{
stream_free (ibuf);
return 0;
@@ -2234,7 +2232,7 @@ ospf_read (struct thread *thread)
ospfh = (struct ospf_header *) STREAM_PNT (ibuf);
/* associate packet with ospf interface */
- oi = ospf_if_lookup_recv_interface (iph->ip_src);
+ oi = ospf_if_lookup_recv_if (ospf, iph->ip_src);
if (ifp && oi && oi->ifp != ifp)
{
zlog_warn ("Packet from [%s] received on wrong link %s",
@@ -2336,7 +2334,7 @@ ospf_make_header (int type, struct ospf_interface *oi, struct stream *s)
ospfh->version = (u_char) OSPF_VERSION;
ospfh->type = (u_char) type;
- ospfh->router_id = ospf_top->router_id;
+ ospfh->router_id = oi->ospf->router_id;
ospfh->checksum = 0;
ospfh->area_id = oi->area->area_id;
@@ -2453,25 +2451,21 @@ ospf_make_hello (struct ospf_interface *oi, struct stream *s)
/* Add neighbor seen. */
for (rn = route_top (oi->nbrs); rn; rn = route_next (rn))
- if ((nbr = rn->info) != NULL) {
- /* ignore 0.0.0.0 node. */
- if (nbr->router_id.s_addr != 0)
- if (nbr->state != NSM_Attempt)
- /* ignore Down neighbor. */
- if (nbr->state != NSM_Down)
- /* this is myself for DR election. */
- if (!IPV4_ADDR_SAME (&nbr->router_id, &ospf_top->router_id))
+ if ((nbr = rn->info))
+ if (nbr->router_id.s_addr != 0) /* Ignore 0.0.0.0 node. */
+ if (nbr->state != NSM_Attempt) /* Ignore Down neighbor. */
+ if (nbr->state != NSM_Down) /* This is myself for DR election. */
+ if (!IPV4_ADDR_SAME (&nbr->router_id, &oi->ospf->router_id))
{
/* Check neighbor is sane? */
- if (nbr->d_router.s_addr != 0 &&
- IPV4_ADDR_SAME (&nbr->d_router, &oi->address->u.prefix4) &&
- IPV4_ADDR_SAME (&nbr->bd_router, &oi->address->u.prefix4))
- flag = 0;
+ if (nbr->d_router.s_addr != 0
+ && IPV4_ADDR_SAME (&nbr->d_router, &oi->address->u.prefix4)
+ && IPV4_ADDR_SAME (&nbr->bd_router, &oi->address->u.prefix4))
+ flag = 1;
stream_put_ipv4 (s, nbr->router_id.s_addr);
length += 4;
}
- }
/* Let neighbor generate BackupSeen. */
if (flag == 1)
@@ -2503,7 +2497,7 @@ ospf_make_db_desc (struct ospf_interface *oi, struct ospf_neighbor *nbr,
/* Set Options. */
options = OPTIONS (oi);
#ifdef HAVE_OPAQUE_LSA
- if (CHECK_FLAG (ospf_top->config, OSPF_OPAQUE_CAPABLE))
+ if (CHECK_FLAG (oi->ospf->config, OSPF_OPAQUE_CAPABLE))
{
if (IS_SET_DD_I (nbr->dd_flags)
|| CHECK_FLAG (nbr->options, OSPF_OPTION_O))
diff --git a/ospfd/ospf_snmp.c b/ospfd/ospf_snmp.c
index 4f9af315..c3e34681 100644
--- a/ospfd/ospf_snmp.c
+++ b/ospfd/ospf_snmp.c
@@ -496,15 +496,15 @@ struct variable ospf_variables[] =
/* The administrative status of OSPF. When OSPF is enbled on at least
one interface return 1. */
int
-ospf_admin_stat ()
+ospf_admin_stat (struct ospf *ospf)
{
listnode node;
struct ospf_interface *oi;
- if (! ospf_top)
+ if (ospf == NULL)
return 0;
- for (node = listhead (ospf_top->oiflist); node; nextnode (node))
+ for (node = listhead (ospf->oiflist); node; nextnode (node))
{
oi = getdata (node);
@@ -518,6 +518,8 @@ static u_char *
ospfGeneralGroup (struct variable *v, oid *name, size_t *length,
int exact, size_t *var_len, WriteMethod **write_method)
{
+ struct ospf *ospf = ospf_top;
+
/* Check whether the instance identifier is valid */
if (smux_header_generic (v, name, length, exact, var_len, write_method)
== MATCH_FAILED)
@@ -528,14 +530,14 @@ ospfGeneralGroup (struct variable *v, oid *name, size_t *length,
{
case OSPFROUTERID: /* 1 */
/* Router-ID of this OSPF instance. */
- if (ospf_top)
- return SNMP_IPADDRESS (ospf_top->router_id);
+ if (ospf)
+ return SNMP_IPADDRESS (ospf->router_id);
else
return SNMP_IPADDRESS (ospf_empty_addr);
break;
case OSPFADMINSTAT: /* 2 */
/* The administrative status of OSPF in the router. */
- if (ospf_admin_stat ())
+ if (ospf_admin_stat (ospf))
return SNMP_INTEGER (OSPF_STATUS_ENABLED);
else
return SNMP_INTEGER (OSPF_STATUS_DISABLED);
@@ -546,22 +548,22 @@ ospfGeneralGroup (struct variable *v, oid *name, size_t *length,
break;
case OSPFAREABDRRTRSTATUS: /* 4 */
/* Area Border router status. */
- if (ospf_top && CHECK_FLAG (ospf_top->flags, OSPF_FLAG_ABR))
+ if (ospf && CHECK_FLAG (ospf->flags, OSPF_FLAG_ABR))
return SNMP_INTEGER (SNMP_TRUE);
else
return SNMP_INTEGER (SNMP_FALSE);
break;
case OSPFASBDRRTRSTATUS: /* 5 */
/* AS Border router status. */
- if (ospf_top && CHECK_FLAG (ospf_top->flags, OSPF_FLAG_ASBR))
+ if (ospf && CHECK_FLAG (ospf->flags, OSPF_FLAG_ASBR))
return SNMP_INTEGER (SNMP_TRUE);
else
return SNMP_INTEGER (SNMP_FALSE);
break;
case OSPFEXTERNLSACOUNT: /* 6 */
/* External LSA counts. */
- if (ospf_top)
- return SNMP_INTEGER (ospf_lsdb_count_all (ospf_top->lsdb));
+ if (ospf)
+ return SNMP_INTEGER (ospf_lsdb_count_all (ospf->lsdb));
else
return SNMP_INTEGER (0);
break;
@@ -575,16 +577,16 @@ ospfGeneralGroup (struct variable *v, oid *name, size_t *length,
break;
case OSPFORIGINATENEWLSAS: /* 9 */
/* The number of new link-state advertisements. */
- if (ospf_top)
- return SNMP_INTEGER (ospf_top->lsa_originate_count);
+ if (ospf)
+ return SNMP_INTEGER (ospf->lsa_originate_count);
else
return SNMP_INTEGER (0);
break;
case OSPFRXNEWLSAS: /* 10 */
/* The number of link-state advertisements received determined
to be new instantiations. */
- if (ospf_top)
- return SNMP_INTEGER (ospf_top->rx_lsa_count);
+ if (ospf)
+ return SNMP_INTEGER (ospf->rx_lsa_count);
else
return SNMP_INTEGER (0);
break;
@@ -612,7 +614,7 @@ ospfGeneralGroup (struct variable *v, oid *name, size_t *length,
}
struct ospf_area *
-ospf_area_lookup_next (struct in_addr *area_id, int first)
+ospf_area_lookup_next (struct ospf *ospf, struct in_addr *area_id, int first)
{
struct ospf_area *area;
listnode node;
@@ -622,7 +624,7 @@ ospf_area_lookup_next (struct in_addr *area_id, int first)
if (first)
{
- node = listhead (ospf_top->areas);
+ node = listhead (ospf->areas);
if (node)
{
area = getdata (node);
@@ -631,7 +633,7 @@ ospf_area_lookup_next (struct in_addr *area_id, int first)
}
return NULL;
}
- for (node = listhead (ospf_top->areas); node; nextnode (node))
+ for (node = listhead (ospf->areas); node; nextnode (node))
{
area = getdata (node);
@@ -648,10 +650,11 @@ struct ospf_area *
ospfAreaLookup (struct variable *v, oid name[], size_t *length,
struct in_addr *addr, int exact)
{
- int len;
+ struct ospf *ospf = ospf_top;
struct ospf_area *area;
+ int len;
- if (! ospf_top)
+ if (ospf == NULL)
return NULL;
if (exact)
@@ -662,7 +665,7 @@ ospfAreaLookup (struct variable *v, oid name[], size_t *length,
oid2in_addr (name + v->namelen, sizeof (struct in_addr), addr);
- area = ospf_area_lookup_by_area_id (*addr);
+ area = ospf_area_lookup_by_area_id (ospf, *addr);
return area;
}
@@ -674,7 +677,7 @@ ospfAreaLookup (struct variable *v, oid name[], size_t *length,
oid2in_addr (name + v->namelen, len, addr);
- area = ospf_area_lookup_next (addr, len == 0 ? 1 : 0);
+ area = ospf_area_lookup_next (ospf, addr, len == 0 ? 1 : 0);
if (area == NULL)
return NULL;
@@ -779,8 +782,9 @@ struct ospf_area *
ospfStubAreaLookup (struct variable *v, oid name[], size_t *length,
struct in_addr *addr, int exact)
{
- int len;
+ struct ospf *ospf = ospf_top;
struct ospf_area *area;
+ int len;
if (! ospf_top)
return NULL;
@@ -798,7 +802,7 @@ ospfStubAreaLookup (struct variable *v, oid name[], size_t *length,
oid2in_addr (name + v->namelen, sizeof (struct in_addr), addr);
- area = ospf_area_lookup_by_area_id (*addr);
+ area = ospf_area_lookup_by_area_id (ospf, *addr);
if (area->external_routing == OSPF_AREA_STUB)
return area;
@@ -906,6 +910,7 @@ ospfLsdbLookup (struct variable *v, oid *name, size_t *length,
struct in_addr *area_id, u_char *type,
struct in_addr *ls_id, struct in_addr *router_id, int exact)
{
+ struct ospf *ospf = ospf_top;
struct ospf_area *area;
struct ospf_lsa *lsa;
int len;
@@ -929,7 +934,7 @@ ospfLsdbLookup (struct variable *v, oid *name, size_t *length,
/* Lookup area first. */
oid2in_addr (offset, IN_ADDR_SIZE, area_id);
- area = ospf_area_lookup_by_area_id (*area_id);
+ area = ospf_area_lookup_by_area_id (ospf, *area_id);
if (! area)
return NULL;
offset += IN_ADDR_SIZE;
@@ -962,9 +967,9 @@ ospfLsdbLookup (struct variable *v, oid *name, size_t *length,
/* First we search area. */
if (len == IN_ADDR_SIZE)
- area = ospf_area_lookup_by_area_id (*area_id);
+ area = ospf_area_lookup_by_area_id (ospf, *area_id);
else
- area = ospf_area_lookup_next (area_id, len == 0 ? 1 : 0);
+ area = ospf_area_lookup_next (ospf, area_id, len == 0 ? 1 : 0);
if (area == NULL)
return NULL;
@@ -1038,7 +1043,7 @@ ospfLsdbLookup (struct variable *v, oid *name, size_t *length,
return lsa;
}
}
- while ((area = ospf_area_lookup_next (area_id, 0)) != NULL);
+ while ((area = ospf_area_lookup_next (ospf, area_id, 0)) != NULL);
}
return NULL;
}
@@ -1116,6 +1121,7 @@ ospfAreaRangeLookup (struct variable *v, oid *name, size_t *length,
oid *offset;
int offsetlen;
int len;
+ struct ospf *ospf = ospf_top;
struct ospf_area *area;
struct ospf_area_range *range;
struct prefix_ipv4 p;
@@ -1134,7 +1140,7 @@ ospfAreaRangeLookup (struct variable *v, oid *name, size_t *length,
/* Lookup area first. */
oid2in_addr (offset, IN_ADDR_SIZE, area_id);
- area = ospf_area_lookup_by_area_id (*area_id);
+ area = ospf_area_lookup_by_area_id (ospf, *area_id);
if (! area)
return NULL;
@@ -1160,9 +1166,9 @@ ospfAreaRangeLookup (struct variable *v, oid *name, size_t *length,
/* First we search area. */
if (len == IN_ADDR_SIZE)
- area = ospf_area_lookup_by_area_id (*area_id);
+ area = ospf_area_lookup_by_area_id (ospf,*area_id);
else
- area = ospf_area_lookup_next (area_id, len == 0 ? 1 : 0);
+ area = ospf_area_lookup_next (ospf, area_id, len == 0 ? 1 : 0);
if (area == NULL)
return NULL;
@@ -1197,7 +1203,7 @@ ospfAreaRangeLookup (struct variable *v, oid *name, size_t *length,
return range;
}
}
- while ((area = ospf_area_lookup_next (area_id, 0)) != NULL);
+ while ((area = ospf_area_lookup_next (ospf, area_id, 0)) != NULL);
}
return NULL;
}
@@ -1210,9 +1216,10 @@ ospfAreaRangeEntry (struct variable *v, oid *name, size_t *length, int exact,
struct in_addr area_id;
struct in_addr range_net;
struct in_addr mask;
+ struct ospf *ospf = ospf_top;
/* Check OSPF instance. */
- if (! ospf_top)
+ if (ospf == NULL)
return NULL;
memset (&area_id, 0, IN_ADDR_SIZE);
@@ -1258,8 +1265,9 @@ ospfHostLookup (struct variable *v, oid *name, size_t *length,
{
int len;
struct ospf_nbr_nbma *nbr_nbma;
+ struct ospf *ospf = ospf_top;
- if (! ospf_top)
+ if (ospf == NULL)
return NULL;
if (exact)
@@ -1274,7 +1282,7 @@ ospfHostLookup (struct variable *v, oid *name, size_t *length,
oid2in_addr (name + v->namelen, IN_ADDR_SIZE, addr);
- nbr_nbma = ospf_nbr_nbma_lookup (ospf_top, *addr);
+ nbr_nbma = ospf_nbr_nbma_lookup (ospf, *addr);
return nbr_nbma;
}
@@ -1286,7 +1294,7 @@ ospfHostLookup (struct variable *v, oid *name, size_t *length,
oid2in_addr (name + v->namelen, len, addr);
- nbr_nbma = ospf_nbr_nbma_lookup_next (addr, len == 0 ? 1 : 0);
+ nbr_nbma = ospf_nbr_nbma_lookup_next (ospf, addr, len == 0 ? 1 : 0);
if (nbr_nbma == NULL)
return NULL;
@@ -1310,9 +1318,10 @@ ospfHostEntry (struct variable *v, oid *name, size_t *length, int exact,
struct ospf_nbr_nbma *nbr_nbma;
struct ospf_interface *oi;
struct in_addr addr;
+ struct ospf *ospf = ospf_top;
/* Check OSPF instance. */
- if (! ospf_top)
+ if (ospf == NULL)
return NULL;
memset (&addr, 0, sizeof (struct in_addr));
@@ -1600,19 +1609,20 @@ ospfIfEntry (struct variable *v, oid *name, size_t *length, int exact,
unsigned int ifindex;
struct in_addr ifaddr;
struct ospf_interface *oi;
+ struct ospf *ospf = ospf_top;
ifindex = 0;
memset (&ifaddr, 0, sizeof (struct in_addr));
/* Check OSPF instance. */
- if (! ospf_top)
+ if (ospf == NULL)
return NULL;
ifp = ospfIfLookup (v, name, length, &ifaddr, &ifindex, exact);
if (ifp == NULL)
return NULL;
- oi = ospf_if_lookup_by_local_addr (ifp, ifaddr);
+ oi = ospf_if_lookup_by_local_addr (ospf, ifp, ifaddr);
if (oi == NULL)
return NULL;
@@ -1771,19 +1781,20 @@ ospfIfMetricEntry (struct variable *v, oid *name, size_t *length, int exact,
unsigned int ifindex;
struct in_addr ifaddr;
struct ospf_interface *oi;
+ struct ospf *ospf = ospf_top;
ifindex = 0;
memset (&ifaddr, 0, sizeof (struct in_addr));
/* Check OSPF instance. */
- if (! ospf_top)
+ if (ospf == NULL)
return NULL;
ifp = ospfIfMetricLookup (v, name, length, &ifaddr, &ifindex, exact);
if (ifp == NULL)
return NULL;
- oi = ospf_if_lookup_by_local_addr (ifp, ifaddr);
+ oi = ospf_if_lookup_by_local_addr (ospf, ifp, ifaddr);
if (oi == NULL)
return NULL;
@@ -2025,14 +2036,15 @@ ospfVirtIfEntry (struct variable *v, oid *name, size_t *length, int exact,
}
struct ospf_neighbor *
-ospf_snmp_nbr_lookup (struct in_addr *nbr_addr, unsigned int *ifindex)
+ospf_snmp_nbr_lookup (struct ospf *ospf, struct in_addr *nbr_addr,
+ unsigned int *ifindex)
{
struct listnode *nn;
struct ospf_interface *oi;
struct ospf_neighbor *nbr;
struct route_node *rn;
- LIST_LOOP (ospf_top->oiflist, oi, nn)
+ LIST_LOOP (ospf->oiflist, oi, nn)
{
for (rn = route_top (oi->nbrs); rn; rn = route_next (rn))
if ((nbr = rn->info) != NULL
@@ -2059,8 +2071,9 @@ ospf_snmp_nbr_lookup_next (struct in_addr *nbr_addr, unsigned int *ifindex,
struct ospf_neighbor *nbr;
struct route_node *rn;
struct ospf_neighbor *min = NULL;
+ struct ospf *ospf = ospf_top;
- LIST_LOOP (ospf_top->oiflist, oi, nn)
+ LIST_LOOP (ospf->oiflist, oi, nn)
{
for (rn = route_top (oi->nbrs); rn; rn = route_next (rn))
if ((nbr = rn->info) != NULL
@@ -2100,6 +2113,7 @@ ospfNbrLookup (struct variable *v, oid *name, size_t *length,
int len;
int first;
struct ospf_neighbor *nbr;
+ struct ospf *ospf = ospf_top;
if (exact)
{
@@ -2109,7 +2123,7 @@ ospfNbrLookup (struct variable *v, oid *name, size_t *length,
oid2in_addr (name + v->namelen, IN_ADDR_SIZE, nbr_addr);
*ifindex = name[v->namelen + IN_ADDR_SIZE];
- return ospf_snmp_nbr_lookup (nbr_addr, ifindex);
+ return ospf_snmp_nbr_lookup (ospf, nbr_addr, ifindex);
}
else
{
@@ -2210,12 +2224,13 @@ ospfVirtNbrEntry (struct variable *v, oid *name, size_t *length, int exact,
struct ospf_vl_data *vl_data;
struct in_addr area_id;
struct in_addr neighbor;
+ struct ospf *ospf = ospf_top;
memset (&area_id, 0, sizeof (struct in_addr));
memset (&neighbor, 0, sizeof (struct in_addr));
/* Check OSPF instance. */
- if (! ospf_top)
+ if (ospf == NULL)
return NULL;
vl_data = ospfVirtIfLookup (v, name, length, &area_id, &neighbor, exact);
@@ -2266,6 +2281,7 @@ ospfExtLsdbLookup (struct variable *v, oid *name, size_t *length, u_char *type,
u_char lsa_type;
int len;
struct ospf_lsa *lsa;
+ struct ospf *ospf = ospf_top;
if (exact)
{
@@ -2288,7 +2304,7 @@ ospfExtLsdbLookup (struct variable *v, oid *name, size_t *length, u_char *type,
/* Router ID. */
oid2in_addr (offset, IN_ADDR_SIZE, router_id);
- return ospf_lsdb_lookup_by_id (ospf_top->lsdb, *type, *ls_id, *router_id);
+ return ospf_lsdb_lookup_by_id (ospf->lsdb, *type, *ls_id, *router_id);
}
else
{
@@ -2322,7 +2338,7 @@ ospfExtLsdbLookup (struct variable *v, oid *name, size_t *length, u_char *type,
oid2in_addr (offset, len, router_id);
- lsa = ospf_lsdb_lookup_by_id_next (ospf_top->lsdb, *type, *ls_id,
+ lsa = ospf_lsdb_lookup_by_id_next (ospf->lsdb, *type, *ls_id,
*router_id, first);
if (lsa)
@@ -2354,13 +2370,14 @@ ospfExtLsdbEntry (struct variable *v, oid *name, size_t *length, int exact,
u_char type;
struct in_addr ls_id;
struct in_addr router_id;
+ struct ospf *ospf = ospf_top;
type = OSPF_AS_EXTERNAL_LSA;
memset (&ls_id, 0, sizeof (struct in_addr));
memset (&router_id, 0, sizeof (struct in_addr));
/* Check OSPF instance. */
- if (! ospf_top)
+ if (ospf == NULL)
return NULL;
lsa = ospfExtLsdbLookup (v, name, length, &type, &ls_id, &router_id, exact);
diff --git a/ospfd/ospf_spf.c b/ospfd/ospf_spf.c
index 6e92bb20..1586a3a5 100644
--- a/ospfd/ospf_spf.c
+++ b/ospfd/ospf_spf.c
@@ -365,39 +365,41 @@ ospf_nexthop_calculation (struct ospf_area *area,
if (l->m[0].type == LSA_LINK_TYPE_POINTOPOINT)
{
- /* check for PtMP, signified by PtP link V->W with link_data our PtMP interface */
- oi = ospf_if_is_configured(&l->link_data);
+ /* Check for PtMP, signified by PtP link V->W
+ with link_data our PtMP interface. */
+ oi = ospf_if_is_configured (area->ospf, &l->link_data);
if (oi && oi->type == OSPF_IFTYPE_POINTOMULTIPOINT)
{
-
- struct prefix_ipv4 * la = prefix_ipv4_new();
- la->prefixlen = oi->address->prefixlen;
-
- /* we link to them on PtMP interface - find the interface on w */
+ struct prefix_ipv4 la;
+ la.prefixlen = oi->address->prefixlen;
+ /* We link to them on PtMP interface
+ - find the interface on w */
while ((l2 = ospf_get_next_link (w, v, l2)))
{
- la->prefix = l2->link_data;
+ la.prefix = l2->link_data;
- if (prefix_cmp((struct prefix *)la, oi->address) == 0)
+ if (prefix_cmp ((struct prefix *)&la,
+ oi->address) == 0)
/* link_data is on our PtMP network */
break;
-
}
}
else
{
while ((l2 = ospf_get_next_link (w, v, l2)))
{
- oi = ospf_if_is_configured (&(l2->link_data));
+ oi = ospf_if_is_configured (area->ospf,
+ &(l2->link_data));
if (oi == NULL)
continue;
- if (!IPV4_ADDR_SAME (&oi->address->u.prefix4, &l->link_data))
+ if (!IPV4_ADDR_SAME (&oi->address->u.prefix4,
+ &l->link_data))
continue;
break;
- }
+ }
}
if (oi && l2)
@@ -414,7 +416,7 @@ ospf_nexthop_calculation (struct ospf_area *area,
{
while ((l = ospf_get_next_link (v, w, l)))
{
- oi = ospf_if_is_configured (&(l->link_data));
+ oi = ospf_if_is_configured (area->ospf, &(l->link_data));
if (oi)
{
nh = vertex_nexthop_new (v);
@@ -995,7 +997,7 @@ ospf_spf_calculate (struct ospf_area *area, struct route_table *new_table,
/* Increment SPF Calculation Counter. */
area->spf_calculation++;
- ospf_top->ts_spf = time (NULL);
+ area->ospf->ts_spf = time (NULL);
if (IS_DEBUG_OSPF_EVENT)
zlog_info ("ospf_spf_calculate: Stop");
@@ -1003,32 +1005,30 @@ ospf_spf_calculate (struct ospf_area *area, struct route_table *new_table,
/* Timer for SPF calculation. */
int
-ospf_spf_calculate_timer (struct thread *t)
+ospf_spf_calculate_timer (struct thread *thread)
{
+ struct ospf *ospf = THREAD_ARG (thread);
struct route_table *new_table, *new_rtrs;
- struct ospf *ospf;
- /* struct ospf_area *area; */
listnode node;
if (IS_DEBUG_OSPF_EVENT)
zlog_info ("SPF: Timer (SPF calculation expire)");
- ospf = THREAD_ARG (t);
ospf->t_spf_calc = NULL;
/* Allocate new table tree. */
new_table = route_table_init ();
new_rtrs = route_table_init ();
- ospf_vl_unapprove ();
+ ospf_vl_unapprove (ospf);
/* Calculate SPF for each area. */
for (node = listhead (ospf->areas); node; node = nextnode (node))
ospf_spf_calculate (node->data, new_table, new_rtrs);
- ospf_vl_shut_unapproved ();
+ ospf_vl_shut_unapproved (ospf);
- ospf_ia_routing (new_table, new_rtrs);
+ ospf_ia_routing (ospf, new_table, new_rtrs);
ospf_prune_unreachable_networks (new_table);
ospf_prune_unreachable_routers (new_rtrs);
@@ -1038,26 +1038,26 @@ ospf_spf_calculate_timer (struct thread *t)
/* If new Router Route is installed,
then schedule re-calculate External routes. */
if (1)
- ospf_ase_calculate_schedule ();
+ ospf_ase_calculate_schedule (ospf);
- ospf_ase_calculate_timer_add ();
+ ospf_ase_calculate_timer_add (ospf);
/* Update routing table. */
- ospf_route_install (new_table);
+ ospf_route_install (ospf, new_table);
/* Update ABR/ASBR routing table */
- if (ospf_top->old_rtrs)
+ if (ospf->old_rtrs)
{
/* old_rtrs's node holds linked list of ospf_route. --kunihiro. */
- /* ospf_route_delete (ospf_top->old_rtrs); */
- ospf_rtrs_free (ospf_top->old_rtrs);
+ /* ospf_route_delete (ospf->old_rtrs); */
+ ospf_rtrs_free (ospf->old_rtrs);
}
- ospf_top->old_rtrs = ospf_top->new_rtrs;
- ospf_top->new_rtrs = new_rtrs;
+ ospf->old_rtrs = ospf->new_rtrs;
+ ospf->new_rtrs = new_rtrs;
if (OSPF_IS_ABR)
- ospf_abr_task (new_table, new_rtrs);
+ ospf_abr_task (ospf);
if (IS_DEBUG_OSPF_EVENT)
zlog_info ("SPF: calculation complete");
@@ -1068,7 +1068,7 @@ ospf_spf_calculate_timer (struct thread *t)
/* Add schedule for SPF calculation. To avoid frequenst SPF calc, we
set timer for SPF calc. */
void
-ospf_spf_calculate_schedule ()
+ospf_spf_calculate_schedule (struct ospf *ospf)
{
time_t ht, delay;
@@ -1076,34 +1076,34 @@ ospf_spf_calculate_schedule ()
zlog_info ("SPF: calculation timer scheduled");
/* OSPF instance does not exist. */
- if (!ospf_top)
+ if (ospf == NULL)
return;
/* SPF calculation timer is already scheduled. */
- if (ospf_top->t_spf_calc)
+ if (ospf->t_spf_calc)
{
if (IS_DEBUG_OSPF_EVENT)
zlog_info ("SPF: calculation timer is already scheduled: %p",
- ospf_top->t_spf_calc);
+ ospf->t_spf_calc);
return;
}
- ht = time (NULL) - ospf_top->ts_spf;
+ ht = time (NULL) - ospf->ts_spf;
/* Get SPF calculation delay time. */
- if (ht < ospf_top->spf_holdtime)
+ if (ht < ospf->spf_holdtime)
{
- if (ospf_top->spf_holdtime - ht < ospf_top->spf_delay)
- delay = ospf_top->spf_delay;
+ if (ospf->spf_holdtime - ht < ospf->spf_delay)
+ delay = ospf->spf_delay;
else
- delay = ospf_top->spf_holdtime - ht;
+ delay = ospf->spf_holdtime - ht;
}
else
- delay = ospf_top->spf_delay;
+ delay = ospf->spf_delay;
if (IS_DEBUG_OSPF_EVENT)
zlog_info ("SPF: calculation timer delay = %ld", delay);
- ospf_top->t_spf_calc =
- thread_add_timer (master, ospf_spf_calculate_timer, ospf_top, delay);
+ ospf->t_spf_calc =
+ thread_add_timer (master, ospf_spf_calculate_timer, ospf, delay);
}
diff --git a/ospfd/ospf_vty.c b/ospfd/ospf_vty.c
index accf7a8c..fff6f659 100644
--- a/ospfd/ospf_vty.c
+++ b/ospfd/ospf_vty.c
@@ -199,8 +199,9 @@ DEFUN (ospf_router_id,
"router-id for the OSPF process\n"
"OSPF router-id in IP address format\n")
{
- int ret;
+ struct ospf *ospf = vty->index;
struct in_addr router_id;
+ int ret;
ret = inet_aton (argv[0], &router_id);
if (!ret)
@@ -209,11 +210,10 @@ DEFUN (ospf_router_id,
return CMD_WARNING;
}
- /* ospf_top->router_id = router_id; */
- ospf_top->router_id_static = router_id;
+ ospf->router_id_static = router_id;
- if (ospf_top->t_router_id_update == NULL)
- ospf_top->t_router_id_update =
+ if (ospf->t_router_id_update == NULL)
+ ospf->t_router_id_update =
thread_add_timer (master, ospf_router_id_update_timer, NULL,
OSPF_ROUTER_ID_UPDATE_DELAY);
@@ -233,9 +233,11 @@ DEFUN (no_ospf_router_id,
"OSPF specific commands\n"
"router-id for the OSPF process\n")
{
- ospf_top->router_id_static.s_addr = 0;
+ struct ospf *ospf = vty->index;
+
+ ospf->router_id_static.s_addr = 0;
- ospf_router_id_update ();
+ ospf_router_id_update (ospf);
return CMD_SUCCESS;
}
@@ -647,7 +649,7 @@ ospf_vl_config_data_init (struct ospf_vl_config_data *vl_config,
}
struct ospf_vl_data *
-ospf_find_vl_data (struct ospf_vl_config_data *vl_config)
+ospf_find_vl_data (struct ospf *ospf, struct ospf_vl_config_data *vl_config)
{
struct ospf_area *area;
struct ospf_vl_data *vl_data;
@@ -664,7 +666,7 @@ ospf_find_vl_data (struct ospf_vl_config_data *vl_config)
VTY_NEWLINE);
return NULL;
}
- area = ospf_area_get (area_id, vl_config->format);
+ area = ospf_area_get (ospf, area_id, vl_config->format);
if (area->external_routing != OSPF_AREA_DEFAULT)
{
@@ -694,9 +696,9 @@ ospf_find_vl_data (struct ospf_vl_config_data *vl_config)
vl_data = ospf_vl_data_new (area, vl_config->vl_peer);
if (vl_data->vl_oi == NULL)
{
- vl_data->vl_oi = ospf_vl_new (vl_data);
- ospf_vl_add (vl_data);
- ospf_spf_calculate_schedule ();
+ vl_data->vl_oi = ospf_vl_new (ospf, vl_data);
+ ospf_vl_add (ospf, vl_data);
+ ospf_spf_calculate_schedule (ospf);
}
}
return vl_data;
@@ -800,12 +802,12 @@ ospf_vl_set_timers (struct ospf_vl_data *vl_data,
/* The business end of all of the above */
int
-ospf_vl_set (struct ospf_vl_config_data *vl_config)
+ospf_vl_set (struct ospf *ospf, struct ospf_vl_config_data *vl_config)
{
struct ospf_vl_data *vl_data;
int ret;
- vl_data = ospf_find_vl_data (vl_config);
+ vl_data = ospf_find_vl_data (ospf, vl_config);
if (!vl_data)
return CMD_WARNING;
@@ -872,6 +874,7 @@ DEFUN (area_vlink,
"area (A.B.C.D|<0-4294967295>) virtual-link A.B.C.D",
VLINK_HELPSTR_IPADDR)
{
+ struct ospf *ospf = vty->index;
struct ospf_vl_config_data vl_config;
char auth_key[OSPF_AUTH_SIMPLE_SIZE+1];
char md5_key[OSPF_AUTH_MD5_SIZE+1];
@@ -900,7 +903,7 @@ DEFUN (area_vlink,
{
/* Thats all folks! - BUGS B. strikes again!!!*/
- return ospf_vl_set (&vl_config);
+ return ospf_vl_set (ospf, &vl_config);
}
/* Deal with other parameters */
@@ -996,7 +999,7 @@ DEFUN (area_vlink,
/* Action configuration */
- return ospf_vl_set (&vl_config);
+ return ospf_vl_set (ospf, &vl_config);
}
@@ -1006,6 +1009,7 @@ DEFUN (no_area_vlink,
NO_STR
VLINK_HELPSTR_IPADDR)
{
+ struct ospf *ospf = vty->index;
struct ospf_area *area;
struct ospf_vl_config_data vl_config;
struct ospf_vl_data *vl_data = NULL;
@@ -1022,7 +1026,7 @@ DEFUN (no_area_vlink,
return CMD_WARNING;
}
- area = ospf_area_lookup_by_area_id (vl_config.area_id);
+ area = ospf_area_lookup_by_area_id (ospf, vl_config.area_id);
if (!area)
{
vty_out (vty, "Area does not exist%s", VTY_NEWLINE);
@@ -1042,9 +1046,9 @@ DEFUN (no_area_vlink,
/* Basic VLink no command */
/* Thats all folks! - BUGS B. strikes again!!!*/
if ((vl_data = ospf_vl_lookup (area, vl_config.vl_peer)))
- ospf_vl_delete (vl_data);
+ ospf_vl_delete (ospf, vl_data);
- ospf_area_check_free (vl_config.area_id);
+ ospf_area_check_free (ospf, vl_config.area_id);
return CMD_SUCCESS;
}
@@ -1054,7 +1058,6 @@ DEFUN (no_area_vlink,
/* Deal with other parameters */
for (i=2; i < argc; i++)
{
-
/* vty_out (vty, "argv[%d] - %s%s", i, argv[i], VTY_NEWLINE); */
switch (argv[i][0])
@@ -1113,7 +1116,7 @@ DEFUN (no_area_vlink,
/* Action configuration */
- return ospf_vl_set (&vl_config);
+ return ospf_vl_set (ospf, &vl_config);
}
ALIAS (area_vlink,
@@ -1320,6 +1323,7 @@ DEFUN (area_shortcut,
"Enable shortcutting through the area\n"
"Disable shortcutting through the area\n")
{
+ struct ospf *ospf = vty->index;
struct ospf_area *area;
struct in_addr area_id;
int mode;
@@ -1327,7 +1331,7 @@ DEFUN (area_shortcut,
VTY_GET_OSPF_AREA_ID_NO_BB ("shortcut", area_id, format, argv[0]);
- area = ospf_area_get (area_id, format);
+ area = ospf_area_get (ospf, area_id, format);
if (strncmp (argv[1], "de", 2) == 0)
mode = OSPF_SHORTCUT_DEFAULT;
@@ -1338,9 +1342,9 @@ DEFUN (area_shortcut,
else
return CMD_WARNING;
- ospf_area_shortcut_set (area, mode);
+ ospf_area_shortcut_set (ospf, area, mode);
- if (ospf_top->abr_type != OSPF_ABR_SHORTCUT)
+ if (ospf->abr_type != OSPF_ABR_SHORTCUT)
vty_out (vty, "Shortcut area setting will take effect "
"only when the router is configured as Shortcut ABR%s",
VTY_NEWLINE);
@@ -1359,17 +1363,18 @@ DEFUN (no_area_shortcut,
"Deconfigure enabled shortcutting through the area\n"
"Deconfigure disabled shortcutting through the area\n")
{
+ struct ospf *ospf = vty->index;
struct ospf_area *area;
struct in_addr area_id;
int format;
VTY_GET_OSPF_AREA_ID_NO_BB ("shortcut", area_id, format, argv[0]);
- area = ospf_area_lookup_by_area_id (area_id);
+ area = ospf_area_lookup_by_area_id (ospf, area_id);
if (!area)
return CMD_SUCCESS;
- ospf_area_shortcut_unset (area);
+ ospf_area_shortcut_unset (ospf, area);
return CMD_SUCCESS;
}
@@ -1617,6 +1622,7 @@ DEFUN (area_default_cost,
"Set the summary-default cost of a NSSA or stub area\n"
"Stub's advertised default summary cost\n")
{
+ struct ospf *ospf = vty->index;
struct ospf_area *area;
struct in_addr area_id;
u_int32_t cost;
@@ -1625,7 +1631,7 @@ DEFUN (area_default_cost,
VTY_GET_OSPF_AREA_ID_NO_BB ("default-cost", area_id, format, argv[0]);
VTY_GET_INTEGER_RANGE ("stub default cost", cost, argv[1], 0, 16777215);
- area = ospf_area_get (area_id, format);
+ area = ospf_area_get (ospf, area_id, format);
if (area->external_routing == OSPF_AREA_DEFAULT)
{
@@ -1648,6 +1654,7 @@ DEFUN (no_area_default_cost,
"Set the summary-default cost of a NSSA or stub area\n"
"Stub's advertised default summary cost\n")
{
+ struct ospf *ospf = vty->index;
struct ospf_area *area;
struct in_addr area_id;
u_int32_t cost;
@@ -1656,7 +1663,7 @@ DEFUN (no_area_default_cost,
VTY_GET_OSPF_AREA_ID_NO_BB ("default-cost", area_id, format, argv[0]);
VTY_GET_INTEGER_RANGE ("stub default cost", cost, argv[1], 0, 16777215);
- area = ospf_area_lookup_by_area_id (area_id);
+ area = ospf_area_lookup_by_area_id (ospf, area_id);
if (area == NULL)
return CMD_SUCCESS;
@@ -1668,7 +1675,7 @@ DEFUN (no_area_default_cost,
area->default_cost = 1;
- ospf_area_check_free (area_id);
+ ospf_area_check_free (ospf, area_id);
return CMD_SUCCESS;
}
@@ -1682,14 +1689,15 @@ DEFUN (area_export_list,
"Set the filter for networks announced to other areas\n"
"Name of the access-list\n")
{
+ struct ospf *ospf = vty->index;
struct ospf_area *area;
struct in_addr area_id;
int format;
VTY_GET_OSPF_AREA_ID_NO_BB ("export-list", area_id, format, argv[0]);
- area = ospf_area_get (area_id, format);
- ospf_area_export_list_set (area, argv[1]);
+ area = ospf_area_get (ospf, area_id, format);
+ ospf_area_export_list_set (ospf, area, argv[1]);
return CMD_SUCCESS;
}
@@ -1704,17 +1712,18 @@ DEFUN (no_area_export_list,
"Unset the filter for networks announced to other areas\n"
"Name of the access-list\n")
{
+ struct ospf *ospf = vty->index;
struct ospf_area *area;
struct in_addr area_id;
int format;
VTY_GET_OSPF_AREA_ID_NO_BB ("export-list", area_id, format, argv[0]);
- area = ospf_area_lookup_by_area_id (area_id);
+ area = ospf_area_lookup_by_area_id (ospf, area_id);
if (area == NULL)
return CMD_SUCCESS;
- ospf_area_export_list_unset (area);
+ ospf_area_export_list_unset (ospf, area);
return CMD_SUCCESS;
}
@@ -1729,14 +1738,15 @@ DEFUN (area_import_list,
"Set the filter for networks from other areas announced to the specified one\n"
"Name of the access-list\n")
{
+ struct ospf *ospf = vty->index;
struct ospf_area *area;
struct in_addr area_id;
int format;
VTY_GET_OSPF_AREA_ID_NO_BB ("import-list", area_id, format, argv[0]);
- area = ospf_area_get (area_id, format);
- ospf_area_import_list_set (area, argv[1]);
+ area = ospf_area_get (ospf, area_id, format);
+ ospf_area_import_list_set (ospf, area, argv[1]);
return CMD_SUCCESS;
}
@@ -1751,16 +1761,17 @@ DEFUN (no_area_import_list,
"Unset the filter for networks announced to other areas\n"
"Name of the access-list\n")
{
+ struct ospf *ospf = vty->index;
struct ospf_area *area;
struct in_addr area_id;
int format;
VTY_GET_OSPF_AREA_ID_NO_BB ("import-list", area_id, format, argv[0]);
- area = ospf_area_lookup_by_area_id (area_id);
+ area = ospf_area_lookup_by_area_id (ospf, area_id);
if (area == NULL)
return CMD_SUCCESS;
- ospf_area_import_list_unset (area);
+ ospf_area_import_list_unset (ospf, area);
return CMD_SUCCESS;
}
@@ -1777,6 +1788,7 @@ DEFUN (area_filter_list,
"Filter networks sent to this area\n"
"Filter networks sent from this area\n")
{
+ struct ospf *ospf = vty->index;
struct ospf_area *area;
struct in_addr area_id;
struct prefix_list *plist;
@@ -1784,7 +1796,7 @@ DEFUN (area_filter_list,
VTY_GET_OSPF_AREA_ID (area_id, format, argv[0]);
- area = ospf_area_get (area_id, format);
+ area = ospf_area_get (ospf, area_id, format);
plist = prefix_list_lookup (AFI_IP, argv[1]);
if (strncmp (argv[2], "in", 2) == 0)
{
@@ -1793,7 +1805,7 @@ DEFUN (area_filter_list,
free (PREFIX_NAME_IN (area));
PREFIX_NAME_IN (area) = strdup (argv[1]);
- ospf_schedule_abr_task ();
+ ospf_schedule_abr_task (ospf);
}
else
{
@@ -1802,7 +1814,7 @@ DEFUN (area_filter_list,
free (PREFIX_NAME_OUT (area));
PREFIX_NAME_OUT (area) = strdup (argv[1]);
- ospf_schedule_abr_task ();
+ ospf_schedule_abr_task (ospf);
}
return CMD_SUCCESS;
@@ -1821,6 +1833,7 @@ DEFUN (no_area_filter_list,
"Filter networks sent to this area\n"
"Filter networks sent from this area\n")
{
+ struct ospf *ospf = vty->index;
struct ospf_area *area;
struct in_addr area_id;
struct prefix_list *plist;
@@ -1828,7 +1841,7 @@ DEFUN (no_area_filter_list,
VTY_GET_OSPF_AREA_ID (area_id, format, argv[0]);
- area = ospf_area_lookup_by_area_id (area_id);
+ area = ospf_area_lookup_by_area_id (ospf, area_id);
plist = prefix_list_lookup (AFI_IP, argv[1]);
if (strncmp (argv[2], "in", 2) == 0)
{
@@ -1842,7 +1855,7 @@ DEFUN (no_area_filter_list,
PREFIX_NAME_IN (area) = NULL;
- ospf_schedule_abr_task ();
+ ospf_schedule_abr_task (ospf);
}
else
{
@@ -1856,7 +1869,7 @@ DEFUN (no_area_filter_list,
PREFIX_NAME_OUT (area) = NULL;
- ospf_schedule_abr_task ();
+ ospf_schedule_abr_task (ospf);
}
return CMD_SUCCESS;
@@ -1870,13 +1883,14 @@ DEFUN (area_authentication_message_digest,
"Enable authentication\n"
"Use message-digest authentication\n")
{
+ struct ospf *ospf = vty->index;
struct ospf_area *area;
struct in_addr area_id;
int format;
VTY_GET_OSPF_AREA_ID (area_id, format, argv[0]);
- area = ospf_area_get (area_id, format);
+ area = ospf_area_get (ospf, area_id, format);
area->auth_type = OSPF_AUTH_CRYPTOGRAPHIC;
return CMD_SUCCESS;
@@ -1890,13 +1904,14 @@ DEFUN (area_authentication,
"OSPF area ID as a decimal value\n"
"Enable authentication\n")
{
+ struct ospf *ospf = vty->index;
struct ospf_area *area;
struct in_addr area_id;
int format;
VTY_GET_OSPF_AREA_ID (area_id, format, argv[0]);
- area = ospf_area_get (area_id, format);
+ area = ospf_area_get (ospf, area_id, format);
area->auth_type = OSPF_AUTH_SIMPLE;
return CMD_SUCCESS;
@@ -1911,19 +1926,20 @@ DEFUN (no_area_authentication,
"OSPF area ID as a decimal value\n"
"Enable authentication\n")
{
+ struct ospf *ospf = vty->index;
struct ospf_area *area;
struct in_addr area_id;
int format;
VTY_GET_OSPF_AREA_ID (area_id, format, argv[0]);
- area = ospf_area_lookup_by_area_id (area_id);
+ area = ospf_area_lookup_by_area_id (ospf, area_id);
if (area == NULL)
return CMD_SUCCESS;
area->auth_type = OSPF_AUTH_NULL;
- ospf_area_check_free (area_id);
+ ospf_area_check_free (ospf, area_id);
return CMD_SUCCESS;
}
@@ -1939,6 +1955,7 @@ DEFUN (ospf_abr_type,
"Shortcut ABR\n"
"Standard behavior (RFC2328)\n")
{
+ struct ospf *ospf = vty->index;
u_char abr_type = OSPF_ABR_UNKNOWN;
if (strncmp (argv[0], "c", 1) == 0)
@@ -1953,10 +1970,10 @@ DEFUN (ospf_abr_type,
return CMD_WARNING;
/* If ABR type value is changed, schedule ABR task. */
- if (ospf_top->abr_type != abr_type)
+ if (ospf->abr_type != abr_type)
{
- ospf_top->abr_type = abr_type;
- ospf_schedule_abr_task ();
+ ospf->abr_type = abr_type;
+ ospf_schedule_abr_task (ospf);
}
return CMD_SUCCESS;
@@ -1972,6 +1989,7 @@ DEFUN (no_ospf_abr_type,
"Alternative ABR, IBM implementation\n"
"Shortcut ABR\n")
{
+ struct ospf *ospf = vty->index;
u_char abr_type = OSPF_ABR_UNKNOWN;
if (strncmp (argv[0], "c", 1) == 0)
@@ -1984,10 +2002,10 @@ DEFUN (no_ospf_abr_type,
return CMD_WARNING;
/* If ABR type value is changed, schedule ABR task. */
- if (ospf_top->abr_type == abr_type)
+ if (ospf->abr_type == abr_type)
{
- ospf_top->abr_type = OSPF_ABR_STAND;
- ospf_schedule_abr_task ();
+ ospf->abr_type = OSPF_ABR_STAND;
+ ospf_schedule_abr_task (ospf);
}
return CMD_SUCCESS;
@@ -2004,7 +2022,7 @@ DEFUN (ospf_compatible_rfc1583,
if (!CHECK_FLAG (ospf->config, OSPF_RFC1583_COMPATIBLE))
{
SET_FLAG (ospf->config, OSPF_RFC1583_COMPATIBLE);
- ospf_spf_calculate_schedule ();
+ ospf_spf_calculate_schedule (ospf);
}
return CMD_SUCCESS;
}
@@ -2021,7 +2039,7 @@ DEFUN (no_ospf_compatible_rfc1583,
if (CHECK_FLAG (ospf->config, OSPF_RFC1583_COMPATIBLE))
{
UNSET_FLAG (ospf->config, OSPF_RFC1583_COMPATIBLE);
- ospf_spf_calculate_schedule ();
+ ospf_spf_calculate_schedule (ospf);
}
return CMD_SUCCESS;
}
@@ -2065,8 +2083,10 @@ DEFUN (no_timers_spf,
"Adjust routing timers\n"
"OSPF SPF timers\n")
{
- ospf_top->spf_delay = OSPF_SPF_DELAY_DEFAULT;
- ospf_top->spf_holdtime = OSPF_SPF_HOLDTIME_DEFAULT;
+ struct ospf *ospf = vty->index;
+
+ ospf->spf_delay = OSPF_SPF_DELAY_DEFAULT;
+ ospf->spf_holdtime = OSPF_SPF_HOLDTIME_DEFAULT;
return CMD_SUCCESS;
}
@@ -2259,6 +2279,7 @@ DEFUN (auto_cost_reference_bandwidth,
"Use reference bandwidth method to assign OSPF cost\n"
"The reference bandwidth in terms of Mbits per second\n")
{
+ struct ospf *ospf = vty->index;
u_int32_t refbw;
listnode node;
@@ -2270,14 +2291,14 @@ DEFUN (auto_cost_reference_bandwidth,
}
/* If reference bandwidth is changed. */
- if ((refbw * 1000) == ospf_top->ref_bandwidth)
+ if ((refbw * 1000) == ospf->ref_bandwidth)
return CMD_SUCCESS;
- ospf_top->ref_bandwidth = refbw * 1000;
+ ospf->ref_bandwidth = refbw * 1000;
vty_out (vty, "%% OSPF: Reference bandwidth is changed.%s", VTY_NEWLINE);
vty_out (vty, " Please ensure reference bandwidth is consistent across all routers%s", VTY_NEWLINE);
- for (node = listhead (ospf_top->iflist); node; nextnode (node))
+ for (node = listhead (ospf->iflist); node; nextnode (node))
ospf_if_recalculate_output_cost (getdata (node));
return CMD_SUCCESS;
@@ -2290,61 +2311,22 @@ DEFUN (no_auto_cost_reference_bandwidth,
"Calculate OSPF interface cost according to bandwidth\n"
"Use reference bandwidth method to assign OSPF cost\n")
{
+ struct ospf *ospf = vty->index;
listnode node;
- if (ospf_top->ref_bandwidth == OSPF_DEFAULT_REF_BANDWIDTH)
+ if (ospf->ref_bandwidth == OSPF_DEFAULT_REF_BANDWIDTH)
return CMD_SUCCESS;
- ospf_top->ref_bandwidth = OSPF_DEFAULT_REF_BANDWIDTH;
+ ospf->ref_bandwidth = OSPF_DEFAULT_REF_BANDWIDTH;
vty_out (vty, "%% OSPF: Reference bandwidth is changed.%s", VTY_NEWLINE);
vty_out (vty, " Please ensure reference bandwidth is consistent across all routers%s", VTY_NEWLINE);
-
- for (node = listhead (ospf_top->iflist); node; nextnode (node))
+ for (node = listhead (ospf->iflist); node; nextnode (node))
ospf_if_recalculate_output_cost (getdata (node));
return CMD_SUCCESS;
}
-
-DEFUN (clear_ip_ospf_neighbor,
- clear_ip_ospf_neighbor_cmd,
- "clear ip ospf neighbor A.B.C.D",
- "Reset functions\n"
- "IP\n"
- "Clear OSPF\n"
- "Neighbor list\n"
- "Neighbor ID\n")
-{
- listnode node;
- struct ospf_neighbor *nbr;
- struct in_addr router_id;
- int ret;
-
- ret = inet_aton (argv[0], &router_id);
- if (!ret)
- {
- vty_out (vty, "Please specify Neighbor ID by A.B.C.D%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
-
- for (node = listhead (ospf_top->oiflist); node; nextnode (node))
- {
- struct ospf_interface *oi = getdata (node);
-
- nbr = ospf_nbr_lookup_by_routerid (oi->nbrs, &router_id);
-
- if (nbr)
- {
- OSPF_NSM_EVENT_SCHEDULE (nbr, NSM_SeqNumberMismatch);
- vty_out (vty, "clear neighbor %s%s", argv[0], VTY_NEWLINE);
- break;
- }
- }
-
- return CMD_SUCCESS;
-}
-
char *ospf_abr_type_descr_str[] =
{
"Unknown",
@@ -2453,9 +2435,10 @@ DEFUN (show_ip_ospf,
{
listnode node;
struct ospf_area * area;
+ struct ospf *ospf = ospf_top;
/* Check OSPF is enable. */
- if (ospf_top == NULL)
+ if (ospf == NULL)
{
vty_out (vty, " OSPF Routing Process not enabled%s", VTY_NEWLINE);
return CMD_SUCCESS;
@@ -2463,51 +2446,51 @@ DEFUN (show_ip_ospf,
/* Show Router ID. */
vty_out (vty, " OSPF Routing Process, Router ID: %s%s",
- inet_ntoa (ospf_top->router_id),
+ inet_ntoa (ospf->router_id),
VTY_NEWLINE);
/* Show capability. */
vty_out (vty, " Supports only single TOS (TOS0) routes%s", VTY_NEWLINE);
vty_out (vty, " This implementation conforms to RFC2328%s", VTY_NEWLINE);
vty_out (vty, " RFC1583Compatibility flag is %s%s",
- CHECK_FLAG (ospf_top->config, OSPF_RFC1583_COMPATIBLE) ?
+ CHECK_FLAG (ospf->config, OSPF_RFC1583_COMPATIBLE) ?
"enabled" : "disabled", VTY_NEWLINE);
#ifdef HAVE_OPAQUE_LSA
vty_out (vty, " OpaqueCapability flag is %s%s%s",
- CHECK_FLAG (ospf_top->config, OSPF_OPAQUE_CAPABLE) ?
+ CHECK_FLAG (ospf->config, OSPF_OPAQUE_CAPABLE) ?
"enabled" : "disabled",
- IS_OPAQUE_LSA_ORIGINATION_BLOCKED (ospf_top->opaque) ?
+ IS_OPAQUE_LSA_ORIGINATION_BLOCKED (ospf->opaque) ?
" (origination blocked)" : "",
VTY_NEWLINE);
#endif /* HAVE_OPAQUE_LSA */
/* Show SPF timers. */
vty_out (vty, " SPF schedule delay %d secs, Hold time between two SPFs %d secs%s",
- ospf_top->spf_delay, ospf_top->spf_holdtime, VTY_NEWLINE);
+ ospf->spf_delay, ospf->spf_holdtime, VTY_NEWLINE);
/* Show refresh parameters. */
vty_out (vty, " Refresh timer %d secs%s",
- ospf_top->lsa_refresh_interval, VTY_NEWLINE);
+ ospf->lsa_refresh_interval, VTY_NEWLINE);
/* Show ABR/ASBR flags. */
- if (CHECK_FLAG (ospf_top->flags, OSPF_FLAG_ABR))
+ if (CHECK_FLAG (ospf->flags, OSPF_FLAG_ABR))
vty_out (vty, " This router is an ABR, ABR type is: %s%s",
- ospf_abr_type_descr_str[ospf_top->abr_type], VTY_NEWLINE);
+ ospf_abr_type_descr_str[ospf->abr_type], VTY_NEWLINE);
- if (CHECK_FLAG (ospf_top->flags, OSPF_FLAG_ASBR))
+ if (CHECK_FLAG (ospf->flags, OSPF_FLAG_ASBR))
vty_out (vty, " This router is an ASBR "
"(injecting external routing information)%s", VTY_NEWLINE);
/* Show Number of AS-external-LSAs. */
vty_out (vty, " Number of external LSA %ld%s",
- ospf_lsdb_count_all (ospf_top->lsdb), VTY_NEWLINE);
+ ospf_lsdb_count_all (ospf->lsdb), VTY_NEWLINE);
/* Show number of areas attached. */
vty_out (vty, " Number of areas attached to this router: %d%s%s",
- listcount (ospf_top->areas), VTY_NEWLINE, VTY_NEWLINE);
+ listcount (ospf->areas), VTY_NEWLINE, VTY_NEWLINE);
/* Show each area status. */
- for (node = listhead (ospf_top->areas); node; nextnode (node))
+ for (node = listhead (ospf->areas); node; nextnode (node))
if ((area = getdata (node)) != NULL)
show_ip_ospf_area (vty, area);
@@ -2516,7 +2499,8 @@ DEFUN (show_ip_ospf,
void
-show_ip_ospf_interface_sub (struct vty *vty, struct interface *ifp)
+show_ip_ospf_interface_sub (struct vty *vty, struct ospf *ospf,
+ struct interface *ifp)
{
struct ospf_neighbor *nbr;
int oi_count;
@@ -2563,7 +2547,7 @@ show_ip_ospf_interface_sub (struct vty *vty, struct interface *ifp)
VTY_NEWLINE);
vty_out (vty, " Router ID %s, Network Type %s, Cost: %d%s",
- inet_ntoa (ospf_top->router_id), ospf_network_type_str[oi->type],
+ inet_ntoa (ospf->router_id), ospf_network_type_str[oi->type],
oi->output_cost, VTY_NEWLINE);
vty_out (vty, " Transmit Delay is %d sec, State %s, Priority %d%s",
@@ -2619,7 +2603,7 @@ show_ip_ospf_interface_sub (struct vty *vty, struct interface *ifp)
vty_out (vty, " No Hellos (Passive interface)%s", VTY_NEWLINE);
vty_out (vty, " Neighbor Count is %d, Adjacent neighbor count is %d%s",
- ospf_nbr_count (oi->nbrs, 0), ospf_nbr_count (oi->nbrs, NSM_Full),
+ ospf_nbr_count (oi, 0), ospf_nbr_count (oi, NSM_Full),
VTY_NEWLINE);
}
}
@@ -2634,19 +2618,20 @@ DEFUN (show_ip_ospf_interface,
"Interface name\n")
{
struct interface *ifp;
+ struct ospf *ospf = ospf_top;
listnode node;
/* Show All Interfaces. */
if (argc == 0)
for (node = listhead (iflist); node; nextnode (node))
- show_ip_ospf_interface_sub (vty, node->data);
+ show_ip_ospf_interface_sub (vty, ospf, node->data);
/* Interface name is specified. */
else
{
if ((ifp = if_lookup_by_name (argv[0])) == NULL)
vty_out (vty, "No such interface name%s", VTY_NEWLINE);
else
- show_ip_ospf_interface_sub (vty, ifp);
+ show_ip_ospf_interface_sub (vty, ospf, ifp);
}
return CMD_SUCCESS;
@@ -2693,9 +2678,10 @@ DEFUN (show_ip_ospf_neighbor,
"OSPF information\n"
"Neighbor list\n")
{
+ struct ospf *ospf = ospf_top;
listnode node;
- if (!ospf_top)
+ if (ospf == NULL)
{
vty_out (vty, " OSPF Routing Process not enabled%s", VTY_NEWLINE);
return CMD_SUCCESS;
@@ -2706,7 +2692,7 @@ DEFUN (show_ip_ospf_neighbor,
"Time Address Interface RXmtL "
"RqstL DBsmL%s", VTY_NEWLINE, VTY_NEWLINE);
- for (node = listhead (ospf_top->oiflist); node; nextnode (node))
+ for (node = listhead (ospf->oiflist); node; nextnode (node))
show_ip_ospf_neighbor_sub (vty, getdata (node));
return CMD_SUCCESS;
@@ -2721,9 +2707,10 @@ DEFUN (show_ip_ospf_neighbor_all,
"Neighbor list\n"
"include down status neighbor\n")
{
+ struct ospf *ospf = vty->index;
listnode node;
- if (!ospf_top)
+ if (ospf == NULL)
{
vty_out (vty, " OSPF Routing Process not enabled%s", VTY_NEWLINE);
return CMD_SUCCESS;
@@ -2734,7 +2721,7 @@ DEFUN (show_ip_ospf_neighbor_all,
"Time Address Interface RXmtL "
"RqstL DBsmL%s", VTY_NEWLINE, VTY_NEWLINE);
- for (node = listhead (ospf_top->oiflist); node; nextnode (node))
+ for (node = listhead (ospf->oiflist); node; nextnode (node))
{
struct ospf_interface *oi = getdata (node);
listnode nbr_node;
@@ -2772,11 +2759,12 @@ DEFUN (show_ip_ospf_neighbor_int,
"Neighbor list\n"
"Interface name\n")
{
+ struct ospf *ospf = ospf_top;
struct ospf_interface *oi;
struct in_addr addr;
int ret;
- if (!ospf_top)
+ if (ospf == NULL)
{
vty_out (vty, " OSPF Routing Process not enabled%s", VTY_NEWLINE);
return CMD_SUCCESS;
@@ -2790,7 +2778,7 @@ DEFUN (show_ip_ospf_neighbor_int,
return CMD_WARNING;
}
- if ((oi = ospf_if_is_configured (&addr)) == NULL)
+ if ((oi = ospf_if_is_configured (ospf, &addr)) == NULL)
vty_out (vty, "No such interface address%s", VTY_NEWLINE);
else
{
@@ -2902,6 +2890,7 @@ DEFUN (show_ip_ospf_neighbor_id,
"Neighbor list\n"
"Neighbor ID\n")
{
+ struct ospf *ospf = ospf_top;
listnode node;
struct ospf_neighbor *nbr;
struct in_addr router_id;
@@ -2914,7 +2903,7 @@ DEFUN (show_ip_ospf_neighbor_id,
return CMD_WARNING;
}
- for (node = listhead (ospf_top->oiflist); node; nextnode (node))
+ for (node = listhead (ospf->oiflist); node; nextnode (node))
{
struct ospf_interface *oi = getdata (node);
@@ -2938,12 +2927,13 @@ DEFUN (show_ip_ospf_neighbor_detail,
"Neighbor list\n"
"detail of all neighbors\n")
{
+ struct ospf *ospf = ospf_top;
listnode node;
- if (!ospf_top)
+ if (ospf == NULL)
return CMD_SUCCESS;
- for (node = listhead (ospf_top->oiflist); node; nextnode (node))
+ for (node = listhead (ospf->oiflist); node; nextnode (node))
{
struct ospf_interface *oi = getdata (node);
struct route_node *rn;
@@ -2969,12 +2959,13 @@ DEFUN (show_ip_ospf_neighbor_detail_all,
"detail of all neighbors\n"
"include down status neighbor\n")
{
+ struct ospf *ospf = ospf_top;
listnode node;
- if (!ospf_top)
+ if (ospf == NULL)
return CMD_SUCCESS;
- for (node = listhead (ospf_top->oiflist); node; nextnode (node))
+ for (node = listhead (ospf->oiflist); node; nextnode (node))
{
struct ospf_interface *oi = getdata (node);
struct route_node *rn;
@@ -3025,7 +3016,10 @@ DEFUN (show_ip_ospf_neighbor_int_detail,
return CMD_WARNING;
}
- if ((oi = ospf_if_is_configured (&addr)) == NULL)
+ if (ospf_top == NULL)
+ return CMD_WARNING;
+
+ if ((oi = ospf_if_is_configured (ospf_top, &addr)) == NULL)
vty_out (vty, "No such interface address%s", VTY_NEWLINE);
else
{
@@ -3203,7 +3197,7 @@ char *link_id_desc[] =
"(null)",
"Neighboring Router ID",
"Designated Router address",
- "Network/subnet number",
+ "Net",
"Neighboring Router ID",
};
@@ -3509,6 +3503,7 @@ void
show_lsa_detail (struct vty *vty, int type,
struct in_addr *id, struct in_addr *adv_router)
{
+ struct ospf *ospf = ospf_top;
listnode node;
switch (type)
@@ -3520,10 +3515,10 @@ show_lsa_detail (struct vty *vty, int type,
vty_out (vty, " %s %s%s",
show_database_desc[type],
VTY_NEWLINE, VTY_NEWLINE);
- show_lsa_detail_proc (vty, AS_LSDB (ospf_top, type), id, adv_router);
+ show_lsa_detail_proc (vty, AS_LSDB (ospf, type), id, adv_router);
break;
default:
- for (node = listhead (ospf_top->areas); node; nextnode (node))
+ for (node = listhead (ospf->areas); node; nextnode (node))
{
struct ospf_area *area = node->data;
vty_out (vty, "%s %s (Area %s)%s%s",
@@ -3560,6 +3555,7 @@ void
show_lsa_detail_adv_router (struct vty *vty, int type,
struct in_addr *adv_router)
{
+ struct ospf *ospf = ospf_top;
listnode node;
switch (type)
@@ -3571,11 +3567,11 @@ show_lsa_detail_adv_router (struct vty *vty, int type,
vty_out (vty, " %s %s%s",
show_database_desc[type],
VTY_NEWLINE, VTY_NEWLINE);
- show_lsa_detail_adv_router_proc (vty, AS_LSDB (ospf_top, type),
+ show_lsa_detail_adv_router_proc (vty, AS_LSDB (ospf, type),
adv_router);
break;
default:
- for (node = listhead (ospf_top->areas); node; nextnode (node))
+ for (node = listhead (ospf->areas); node; nextnode (node))
{
struct ospf_area *area = node->data;
vty_out (vty, "%s %s (Area %s)%s%s",
@@ -3591,10 +3587,11 @@ show_lsa_detail_adv_router (struct vty *vty, int type,
void
show_ip_ospf_database_summary (struct vty *vty, int self)
{
+ struct ospf *ospf = ospf_top;
listnode node;
int type;
- for (node = listhead (ospf_top->areas); node; nextnode (node))
+ for (node = listhead (ospf->areas); node; nextnode (node))
{
struct ospf_area *area = node->data;
for (type = OSPF_MIN_LSA; type < OSPF_MAX_LSA; type++)
@@ -3637,15 +3634,15 @@ show_ip_ospf_database_summary (struct vty *vty, int self)
default:
continue;
}
- if (ospf_lsdb_count_self (ospf_top->lsdb, type) ||
- (!self && ospf_lsdb_count (ospf_top->lsdb, type)))
+ if (ospf_lsdb_count_self (ospf->lsdb, type) ||
+ (!self && ospf_lsdb_count (ospf->lsdb, type)))
{
vty_out (vty, " %s%s%s",
show_database_desc[type],
VTY_NEWLINE, VTY_NEWLINE);
vty_out (vty, "%s%s", show_database_header[type],
VTY_NEWLINE);
- foreach_lsa (AS_LSDB (ospf_top, type), vty, self, show_lsa_summary);
+ foreach_lsa (AS_LSDB (ospf, type), vty, self, show_lsa_summary);
vty_out (vty, "%s", VTY_NEWLINE);
}
}
@@ -3656,13 +3653,14 @@ show_ip_ospf_database_summary (struct vty *vty, int self)
void
show_ip_ospf_database_maxage (struct vty *vty)
{
+ struct ospf *ospf = ospf_top;
listnode node;
struct ospf_lsa *lsa;
vty_out (vty, "%s MaxAge Link States:%s%s",
VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE);
- for (node = listhead (ospf_top->maxage_lsa); node; nextnode (node))
+ for (node = listhead (ospf->maxage_lsa); node; nextnode (node))
if ((lsa = node->data) != NULL)
{
vty_out (vty, "Link type: %d%s", lsa->data->type, VTY_NEWLINE);
@@ -3719,14 +3717,15 @@ DEFUN (show_ip_ospf_database,
"OSPF information\n"
"Database summary\n")
{
+ struct ospf *ospf = ospf_top;
int type, ret;
struct in_addr id, adv_router;
- if (ospf_top == NULL)
+ if (ospf == NULL)
return CMD_SUCCESS;
vty_out (vty, "%s OSPF Router with ID (%s)%s%s", VTY_NEWLINE,
- inet_ntoa (ospf_top->router_id), VTY_NEWLINE, VTY_NEWLINE);
+ inet_ntoa (ospf->router_id), VTY_NEWLINE, VTY_NEWLINE);
/* Show all LSA. */
if (argc == 0)
@@ -3787,7 +3786,7 @@ DEFUN (show_ip_ospf_database,
else if (argc == 3)
{
if (strncmp (argv[2], "s", 1) == 0)
- adv_router = ospf_top->router_id;
+ adv_router = ospf->router_id;
else
{
ret = inet_aton (argv[2], &adv_router);
@@ -3857,14 +3856,15 @@ DEFUN (show_ip_ospf_database_type_adv_router,
"Advertising Router link states\n"
"Advertising Router (as an IP address)\n")
{
+ struct ospf *ospf = ospf_top;
int type, ret;
struct in_addr adv_router;
- if (ospf_top == NULL)
+ if (ospf == NULL)
return CMD_SUCCESS;
vty_out (vty, "%s OSPF Router with ID (%s)%s%s", VTY_NEWLINE,
- inet_ntoa (ospf_top->router_id), VTY_NEWLINE, VTY_NEWLINE);
+ inet_ntoa (ospf->router_id), VTY_NEWLINE, VTY_NEWLINE);
if (argc != 2)
return CMD_WARNING;
@@ -3897,7 +3897,7 @@ DEFUN (show_ip_ospf_database_type_adv_router,
/* `show ip ospf database LSA adv-router ADV_ROUTER'. */
if (strncmp (argv[1], "s", 1) == 0)
- adv_router = ospf_top->router_id;
+ adv_router = ospf->router_id;
else
{
ret = inet_aton (argv[1], &adv_router);
@@ -4488,6 +4488,7 @@ DEFUN (ip_ospf_dead_interval,
struct ospf_if_params *params;
struct ospf_interface *oi;
struct route_node *rn;
+ struct ospf *ospf = ospf_top;
params = IF_DEF_PARAMS (ifp);
@@ -4520,9 +4521,12 @@ DEFUN (ip_ospf_dead_interval,
/* Update timer values in neighbor structure. */
if (argc == 2)
{
- oi = ospf_if_lookup_by_local_addr (ifp, addr);
- if (oi)
- ospf_nbr_timer_update (oi);
+ if (ospf)
+ {
+ oi = ospf_if_lookup_by_local_addr (ospf, ifp, addr);
+ if (oi)
+ ospf_nbr_timer_update (oi);
+ }
}
else
{
@@ -4564,6 +4568,7 @@ DEFUN (no_ip_ospf_dead_interval,
struct ospf_if_params *params;
struct ospf_interface *oi;
struct route_node *rn;
+ struct ospf *ospf = ospf_top;
ifp = vty->index;
params = IF_DEF_PARAMS (ifp);
@@ -4595,9 +4600,12 @@ DEFUN (no_ip_ospf_dead_interval,
/* Update timer values in neighbor structure. */
if (argc == 1)
{
- oi = ospf_if_lookup_by_local_addr (ifp, addr);
- if (oi)
- ospf_nbr_timer_update (oi);
+ if (ospf)
+ {
+ oi = ospf_if_lookup_by_local_addr (ospf, ifp, addr);
+ if (oi)
+ ospf_nbr_timer_update (oi);
+ }
}
else
{
@@ -5515,13 +5523,14 @@ DEFUN (ospf_distribute_list_out,
"Routing Information Protocol (RIP)\n"
"Border Gateway Protocol (BGP)\n")
{
+ struct ospf *ospf = vty->index;
int source;
/* Get distribute source. */
if (!str2distribute_source (argv[1], &source))
return CMD_WARNING;
- return ospf_distribute_list_out_set (source, argv[0]);
+ return ospf_distribute_list_out_set (ospf, source, argv[0]);
}
DEFUN (no_ospf_distribute_list_out,
@@ -5537,12 +5546,13 @@ DEFUN (no_ospf_distribute_list_out,
"Routing Information Protocol (RIP)\n"
"Border Gateway Protocol (BGP)\n")
{
+ struct ospf *ospf = vty->index;
int source;
if (!str2distribute_source (argv[1], &source))
return CMD_WARNING;
- return ospf_distribute_list_out_unset (source, argv[0]);
+ return ospf_distribute_list_out_unset (ospf, source, argv[0]);
}
/* Default information originate. */
@@ -5929,6 +5939,7 @@ DEFUN (no_ospf_default_information_originate,
"Control distribution of default information\n"
"Distribute a default route\n")
{
+ struct ospf *ospf = vty->index;
struct prefix_ipv4 p;
struct in_addr nexthop;
@@ -5936,7 +5947,7 @@ DEFUN (no_ospf_default_information_originate,
p.prefix.s_addr = 0;
p.prefixlen = 0;
- ospf_external_lsa_flush (DEFAULT_ROUTE, &p, 0, nexthop);
+ ospf_external_lsa_flush (ospf, DEFAULT_ROUTE, &p, 0, nexthop);
if (EXTERNAL_INFO (DEFAULT_ROUTE)) {
ospf_external_info_delete (DEFAULT_ROUTE, p);
@@ -5954,12 +5965,13 @@ DEFUN (ospf_default_metric,
"Set metric of redistributed routes\n"
"Default metric\n")
{
+ struct ospf *ospf = vty->index;
int metric = -1;
if (!str2metric (argv[0], &metric))
return CMD_WARNING;
- ospf_top->default_metric = metric;
+ ospf->default_metric = metric;
return CMD_SUCCESS;
}
@@ -5970,7 +5982,10 @@ DEFUN (no_ospf_default_metric,
NO_STR
"Set metric of redistributed routes\n")
{
- ospf_top->default_metric = -1;
+ struct ospf *ospf = vty->index;
+
+ ospf->default_metric = -1;
+
return CMD_SUCCESS;
}
@@ -5987,7 +6002,10 @@ DEFUN (ospf_distance,
"Define an administrative distance\n"
"OSPF Administrative distance\n")
{
- ospf_top->distance_all = atoi (argv[0]);
+ struct ospf *ospf = vty->index;
+
+ ospf->distance_all = atoi (argv[0]);
+
return CMD_SUCCESS;
}
@@ -5998,7 +6016,10 @@ DEFUN (no_ospf_distance,
"Define an administrative distance\n"
"OSPF Administrative distance\n")
{
- ospf_top->distance_all = 0;
+ struct ospf *ospf = vty->index;
+
+ ospf->distance_all = 0;
+
return CMD_SUCCESS;
}
@@ -6010,9 +6031,12 @@ DEFUN (no_ospf_distance_ospf,
"OSPF Administrative distance\n"
"OSPF Distance\n")
{
- ospf_top->distance_intra = 0;
- ospf_top->distance_inter = 0;
- ospf_top->distance_external = 0;
+ struct ospf *ospf = vty->index;
+
+ ospf->distance_intra = 0;
+ ospf->distance_inter = 0;
+ ospf->distance_external = 0;
+
return CMD_SUCCESS;
}
@@ -6024,7 +6048,10 @@ DEFUN (ospf_distance_ospf_intra,
"Intra-area routes\n"
"Distance for intra-area routes\n")
{
- ospf_top->distance_intra = atoi (argv[0]);
+ struct ospf *ospf = vty->index;
+
+ ospf->distance_intra = atoi (argv[0]);
+
return CMD_SUCCESS;
}
@@ -6038,8 +6065,11 @@ DEFUN (ospf_distance_ospf_intra_inter,
"Inter-area routes\n"
"Distance for inter-area routes\n")
{
- ospf_top->distance_intra = atoi (argv[0]);
- ospf_top->distance_inter = atoi (argv[1]);
+ struct ospf *ospf = vty->index;
+
+ ospf->distance_intra = atoi (argv[0]);
+ ospf->distance_inter = atoi (argv[1]);
+
return CMD_SUCCESS;
}
@@ -6053,8 +6083,11 @@ DEFUN (ospf_distance_ospf_intra_external,
"External routes\n"
"Distance for external routes\n")
{
- ospf_top->distance_intra = atoi (argv[0]);
- ospf_top->distance_external = atoi (argv[1]);
+ struct ospf *ospf = vty->index;
+
+ ospf->distance_intra = atoi (argv[0]);
+ ospf->distance_external = atoi (argv[1]);
+
return CMD_SUCCESS;
}
@@ -6070,9 +6103,12 @@ DEFUN (ospf_distance_ospf_intra_inter_external,
"External routes\n"
"Distance for external routes\n")
{
- ospf_top->distance_intra = atoi (argv[0]);
- ospf_top->distance_inter = atoi (argv[1]);
- ospf_top->distance_external = atoi (argv[2]);
+ struct ospf *ospf = vty->index;
+
+ ospf->distance_intra = atoi (argv[0]);
+ ospf->distance_inter = atoi (argv[1]);
+ ospf->distance_external = atoi (argv[2]);
+
return CMD_SUCCESS;
}
@@ -6088,9 +6124,12 @@ DEFUN (ospf_distance_ospf_intra_external_inter,
"Inter-area routes\n"
"Distance for inter-area routes\n")
{
- ospf_top->distance_intra = atoi (argv[0]);
- ospf_top->distance_external = atoi (argv[1]);
- ospf_top->distance_inter = atoi (argv[2]);
+ struct ospf *ospf = vty->index;
+
+ ospf->distance_intra = atoi (argv[0]);
+ ospf->distance_external = atoi (argv[1]);
+ ospf->distance_inter = atoi (argv[2]);
+
return CMD_SUCCESS;
}
@@ -6102,7 +6141,10 @@ DEFUN (ospf_distance_ospf_inter,
"Inter-area routes\n"
"Distance for inter-area routes\n")
{
- ospf_top->distance_inter = atoi (argv[0]);
+ struct ospf *ospf = vty->index;
+
+ ospf->distance_inter = atoi (argv[0]);
+
return CMD_SUCCESS;
}
@@ -6116,8 +6158,11 @@ DEFUN (ospf_distance_ospf_inter_intra,
"Intra-area routes\n"
"Distance for intra-area routes\n")
{
- ospf_top->distance_inter = atoi (argv[0]);
- ospf_top->distance_intra = atoi (argv[1]);
+ struct ospf *ospf = vty->index;
+
+ ospf->distance_inter = atoi (argv[0]);
+ ospf->distance_intra = atoi (argv[1]);
+
return CMD_SUCCESS;
}
@@ -6131,8 +6176,11 @@ DEFUN (ospf_distance_ospf_inter_external,
"External routes\n"
"Distance for external routes\n")
{
- ospf_top->distance_inter = atoi (argv[0]);
- ospf_top->distance_external = atoi (argv[1]);
+ struct ospf *ospf = vty->index;
+
+ ospf->distance_inter = atoi (argv[0]);
+ ospf->distance_external = atoi (argv[1]);
+
return CMD_SUCCESS;
}
@@ -6148,9 +6196,12 @@ DEFUN (ospf_distance_ospf_inter_intra_external,
"External routes\n"
"Distance for external routes\n")
{
- ospf_top->distance_inter = atoi (argv[0]);
- ospf_top->distance_intra = atoi (argv[1]);
- ospf_top->distance_external = atoi (argv[2]);
+ struct ospf *ospf = vty->index;
+
+ ospf->distance_inter = atoi (argv[0]);
+ ospf->distance_intra = atoi (argv[1]);
+ ospf->distance_external = atoi (argv[2]);
+
return CMD_SUCCESS;
}
@@ -6166,9 +6217,12 @@ DEFUN (ospf_distance_ospf_inter_external_intra,
"Intra-area routes\n"
"Distance for intra-area routes\n")
{
- ospf_top->distance_inter = atoi (argv[0]);
- ospf_top->distance_external = atoi (argv[1]);
- ospf_top->distance_intra = atoi (argv[2]);
+ struct ospf *ospf = vty->index;
+
+ ospf->distance_inter = atoi (argv[0]);
+ ospf->distance_external = atoi (argv[1]);
+ ospf->distance_intra = atoi (argv[2]);
+
return CMD_SUCCESS;
}
@@ -6180,7 +6234,10 @@ DEFUN (ospf_distance_ospf_external,
"External routes\n"
"Distance for external routes\n")
{
- ospf_top->distance_external = atoi (argv[0]);
+ struct ospf *ospf = vty->index;
+
+ ospf->distance_external = atoi (argv[0]);
+
return CMD_SUCCESS;
}
@@ -6194,8 +6251,11 @@ DEFUN (ospf_distance_ospf_external_intra,
"Intra-area routes\n"
"Distance for intra-area routes\n")
{
- ospf_top->distance_external = atoi (argv[0]);
- ospf_top->distance_intra = atoi (argv[1]);
+ struct ospf *ospf = vty->index;
+
+ ospf->distance_external = atoi (argv[0]);
+ ospf->distance_intra = atoi (argv[1]);
+
return CMD_SUCCESS;
}
@@ -6209,8 +6269,11 @@ DEFUN (ospf_distance_ospf_external_inter,
"Inter-area routes\n"
"Distance for inter-area routes\n")
{
- ospf_top->distance_external = atoi (argv[0]);
- ospf_top->distance_inter = atoi (argv[1]);
+ struct ospf *ospf = vty->index;
+
+ ospf->distance_external = atoi (argv[0]);
+ ospf->distance_inter = atoi (argv[1]);
+
return CMD_SUCCESS;
}
@@ -6226,9 +6289,12 @@ DEFUN (ospf_distance_ospf_external_intra_inter,
"Inter-area routes\n"
"Distance for inter-area routes\n")
{
- ospf_top->distance_external = atoi (argv[0]);
- ospf_top->distance_intra = atoi (argv[1]);
- ospf_top->distance_inter = atoi (argv[2]);
+ struct ospf *ospf = vty->index;
+
+ ospf->distance_external = atoi (argv[0]);
+ ospf->distance_intra = atoi (argv[1]);
+ ospf->distance_inter = atoi (argv[2]);
+
return CMD_SUCCESS;
}
@@ -6244,9 +6310,12 @@ DEFUN (ospf_distance_ospf_external_inter_intra,
"Intra-area routes\n"
"Distance for intra-area routes\n")
{
- ospf_top->distance_external = atoi (argv[0]);
- ospf_top->distance_inter = atoi (argv[1]);
- ospf_top->distance_intra = atoi (argv[2]);
+ struct ospf *ospf = vty->index;
+
+ ospf->distance_external = atoi (argv[0]);
+ ospf->distance_inter = atoi (argv[1]);
+ ospf->distance_intra = atoi (argv[2]);
+
return CMD_SUCCESS;
}
@@ -6258,6 +6327,7 @@ DEFUN (ospf_distance_source,
"IP source prefix\n")
{
ospf_distance_set (vty, argv[0], argv[1], NULL);
+
return CMD_SUCCESS;
}
@@ -6457,13 +6527,15 @@ DEFUN (show_ip_ospf_border_routers,
"show all the ABR's and ASBR's\n"
"for this area\n")
{
- if (ospf_top == NULL)
+ struct ospf *ospf = ospf_top;
+
+ if (ospf == NULL)
{
vty_out (vty, "OSPF is not enabled%s", VTY_NEWLINE);
return CMD_SUCCESS;
}
- if (ospf_top->new_table == NULL)
+ if (ospf->new_table == NULL)
{
vty_out (vty, "No OSPF routing information exist%s", VTY_NEWLINE);
return CMD_SUCCESS;
@@ -6473,7 +6545,7 @@ DEFUN (show_ip_ospf_border_routers,
show_ip_ospf_route_network (vty, ospf_top->new_table); */
/* Show Router routes. */
- show_ip_ospf_route_router (vty, ospf_top->new_rtrs);
+ show_ip_ospf_route_router (vty, ospf->new_rtrs);
return CMD_SUCCESS;
}
@@ -6487,26 +6559,28 @@ DEFUN (show_ip_ospf_route,
"OSPF information\n"
"OSPF routing table\n")
{
- if (ospf_top == NULL)
+ struct ospf *ospf = ospf_top;
+
+ if (ospf == NULL)
{
vty_out (vty, "OSPF is not enabled%s", VTY_NEWLINE);
return CMD_SUCCESS;
}
- if (ospf_top->new_table == NULL)
+ if (ospf->new_table == NULL)
{
vty_out (vty, "No OSPF routing information exist%s", VTY_NEWLINE);
return CMD_SUCCESS;
}
/* Show Network routes. */
- show_ip_ospf_route_network (vty, ospf_top->new_table);
+ show_ip_ospf_route_network (vty, ospf->new_table);
/* Show Router routes. */
- show_ip_ospf_route_router (vty, ospf_top->new_rtrs);
+ show_ip_ospf_route_router (vty, ospf->new_rtrs);
/* Show AS External routes. */
- show_ip_ospf_route_external (vty, ospf_top->old_external_route);
+ show_ip_ospf_route_external (vty, ospf->old_external_route);
return CMD_SUCCESS;
}
@@ -6735,13 +6809,13 @@ config_write_interface (struct vty *vty)
}
int
-config_write_network_area (struct vty *vty)
+config_write_network_area (struct vty *vty, struct ospf *ospf)
{
struct route_node *rn;
u_char buf[INET_ADDRSTRLEN];
/* `network area' print. */
- for (rn = route_top (ospf_top->networks); rn; rn = route_next (rn))
+ for (rn = route_top (ospf->networks); rn; rn = route_next (rn))
if (rn->info)
{
struct ospf_network *n = rn->info;
@@ -6765,13 +6839,13 @@ config_write_network_area (struct vty *vty)
}
int
-config_write_ospf_area (struct vty *vty)
+config_write_ospf_area (struct vty *vty, struct ospf *ospf)
{
listnode node;
u_char buf[INET_ADDRSTRLEN];
/* Area configuration print. */
- for (node = listhead (ospf_top->areas); node; nextnode (node))
+ for (node = listhead (ospf->areas); node; nextnode (node))
{
struct ospf_area *area = getdata (node);
struct route_node *rn1;
@@ -6857,13 +6931,13 @@ config_write_ospf_area (struct vty *vty)
}
int
-config_write_ospf_nbr_nbma (struct vty *vty)
+config_write_ospf_nbr_nbma (struct vty *vty, struct ospf *ospf)
{
struct ospf_nbr_nbma *nbr_nbma;
struct route_node *rn;
/* Static Neighbor configuration print. */
- for (rn = route_top (ospf_top->nbr_nbma); rn; rn = route_next (rn))
+ for (rn = route_top (ospf->nbr_nbma); rn; rn = route_next (rn))
if ((nbr_nbma = rn->info))
{
vty_out (vty, " neighbor %s", inet_ntoa (nbr_nbma->addr));
@@ -6881,13 +6955,13 @@ config_write_ospf_nbr_nbma (struct vty *vty)
}
int
-config_write_virtual_link (struct vty *vty)
+config_write_virtual_link (struct vty *vty, struct ospf *ospf)
{
listnode node;
u_char buf[INET_ADDRSTRLEN];
/* Virtual-Link print */
- for (node = listhead (ospf_top->vlinks); node; nextnode (node))
+ for (node = listhead (ospf->vlinks); node; nextnode (node))
{
listnode n2;
struct crypt_key *ck;
@@ -6948,7 +7022,7 @@ config_write_virtual_link (struct vty *vty)
char *distribute_str[] = { "system", "kernel", "connected", "static", "rip",
"ripng", "ospf", "ospf6", "bgp"};
int
-config_write_ospf_redistribute (struct vty *vty)
+config_write_ospf_redistribute (struct vty *vty, struct ospf *ospf)
{
int type;
@@ -6957,10 +7031,10 @@ config_write_ospf_redistribute (struct vty *vty)
if (type != zclient->redist_default && zclient->redist[type])
{
vty_out (vty, " redistribute %s", distribute_str[type]);
- if (ospf_top->dmetric[type].value >= 0)
+ if (ospf->dmetric[type].value >= 0)
vty_out (vty, " metric %d", ospf_top->dmetric[type].value);
- if (ospf_top->dmetric[type].type == EXTERNAL_METRIC_TYPE_1)
+ if (ospf->dmetric[type].type == EXTERNAL_METRIC_TYPE_1)
vty_out (vty, " metric-type 1");
if (ROUTEMAP_NAME (type))
@@ -6973,40 +7047,40 @@ config_write_ospf_redistribute (struct vty *vty)
}
int
-config_write_ospf_default_metric (struct vty *vty)
+config_write_ospf_default_metric (struct vty *vty, struct ospf *ospf)
{
- if (ospf_top->default_metric != -1)
- vty_out (vty, " default-metric %d%s", ospf_top->default_metric,
+ if (ospf->default_metric != -1)
+ vty_out (vty, " default-metric %d%s", ospf->default_metric,
VTY_NEWLINE);
return 0;
}
int
-config_write_ospf_distribute (struct vty *vty)
+config_write_ospf_distribute (struct vty *vty, struct ospf *ospf)
{
int type;
- if (ospf_top)
+ if (ospf)
{
/* distribute-list print. */
for (type = 0; type < ZEBRA_ROUTE_MAX; type++)
- if (ospf_top->dlist[type].name)
+ if (ospf->dlist[type].name)
vty_out (vty, " distribute-list %s out %s%s",
- ospf_top->dlist[type].name,
+ ospf->dlist[type].name,
distribute_str[type], VTY_NEWLINE);
/* default-information print. */
- if (ospf_top->default_originate != DEFAULT_ORIGINATE_NONE)
+ if (ospf->default_originate != DEFAULT_ORIGINATE_NONE)
{
- if (ospf_top->default_originate == DEFAULT_ORIGINATE_ZEBRA)
+ if (ospf->default_originate == DEFAULT_ORIGINATE_ZEBRA)
vty_out (vty, " default-information originate");
else
vty_out (vty, " default-information originate always");
- if (ospf_top->dmetric[DEFAULT_ROUTE].value >= 0)
+ if (ospf->dmetric[DEFAULT_ROUTE].value >= 0)
vty_out (vty, " metric %d",
- ospf_top->dmetric[DEFAULT_ROUTE].value);
- if (ospf_top->dmetric[DEFAULT_ROUTE].type == EXTERNAL_METRIC_TYPE_1)
+ ospf->dmetric[DEFAULT_ROUTE].value);
+ if (ospf->dmetric[DEFAULT_ROUTE].type == EXTERNAL_METRIC_TYPE_1)
vty_out (vty, " metric-type 1");
if (ROUTEMAP_NAME (DEFAULT_ROUTE))
@@ -7021,31 +7095,31 @@ config_write_ospf_distribute (struct vty *vty)
}
int
-config_write_ospf_distance (struct vty *vty)
+config_write_ospf_distance (struct vty *vty, struct ospf *ospf)
{
struct route_node *rn;
struct ospf_distance *odistance;
- if (ospf_top->distance_all)
- vty_out (vty, " distance %d%s", ospf_top->distance_all, VTY_NEWLINE);
+ if (ospf->distance_all)
+ vty_out (vty, " distance %d%s", ospf->distance_all, VTY_NEWLINE);
- if (ospf_top->distance_intra
- || ospf_top->distance_inter
- || ospf_top->distance_external)
+ if (ospf->distance_intra
+ || ospf->distance_inter
+ || ospf->distance_external)
{
vty_out (vty, " distance ospf");
- if (ospf_top->distance_intra)
- vty_out (vty, " intra-area %d", ospf_top->distance_intra);
- if (ospf_top->distance_inter)
- vty_out (vty, " inter-area %d", ospf_top->distance_inter);
- if (ospf_top->distance_external)
- vty_out (vty, " external %d", ospf_top->distance_external);
+ if (ospf->distance_intra)
+ vty_out (vty, " intra-area %d", ospf->distance_intra);
+ if (ospf->distance_inter)
+ vty_out (vty, " inter-area %d", ospf->distance_inter);
+ if (ospf->distance_external)
+ vty_out (vty, " external %d", ospf->distance_external);
vty_out (vty, "%s", VTY_NEWLINE);
}
- for (rn = route_top (ospf_top->distance_table); rn; rn = route_next (rn))
+ for (rn = route_top (ospf->distance_table); rn; rn = route_next (rn))
if ((odistance = rn->info) != NULL)
{
vty_out (vty, " distance %d %s/%d %s%s", odistance->distance,
@@ -7060,54 +7134,55 @@ config_write_ospf_distance (struct vty *vty)
int
ospf_config_write (struct vty *vty)
{
+ struct ospf *ospf = ospf_top;
listnode node;
int write = 0;
- if (ospf_top != NULL)
+ if (ospf != NULL)
{
/* `router ospf' print. */
vty_out (vty, "router ospf%s", VTY_NEWLINE);
write++;
- if (!ospf_top->networks)
+ if (!ospf->networks)
return write;
/* Router ID print. */
- if (ospf_top->router_id_static.s_addr != 0)
+ if (ospf->router_id_static.s_addr != 0)
vty_out (vty, " ospf router-id %s%s",
- inet_ntoa (ospf_top->router_id_static), VTY_NEWLINE);
+ inet_ntoa (ospf->router_id_static), VTY_NEWLINE);
/* ABR type print. */
- if (ospf_top->abr_type != OSPF_ABR_STAND)
+ if (ospf->abr_type != OSPF_ABR_STAND)
vty_out (vty, " ospf abr-type %s%s",
- ospf_abr_type_str[ospf_top->abr_type], VTY_NEWLINE);
+ ospf_abr_type_str[ospf->abr_type], VTY_NEWLINE);
/* RFC1583 compatibility flag print -- Compatible with CISCO 12.1. */
- if (CHECK_FLAG (ospf_top->config, OSPF_RFC1583_COMPATIBLE))
+ if (CHECK_FLAG (ospf->config, OSPF_RFC1583_COMPATIBLE))
vty_out (vty, " compatible rfc1583%s", VTY_NEWLINE);
/* auto-cost reference-bandwidth configuration. */
- if (ospf_top->ref_bandwidth != OSPF_DEFAULT_REF_BANDWIDTH)
+ if (ospf->ref_bandwidth != OSPF_DEFAULT_REF_BANDWIDTH)
vty_out (vty, " auto-cost reference-bandwidth %d%s",
- ospf_top->ref_bandwidth / 1000, VTY_NEWLINE);
+ ospf->ref_bandwidth / 1000, VTY_NEWLINE);
/* SPF timers print. */
- if (ospf_top->spf_delay != OSPF_SPF_DELAY_DEFAULT ||
- ospf_top->spf_holdtime != OSPF_SPF_HOLDTIME_DEFAULT)
+ if (ospf->spf_delay != OSPF_SPF_DELAY_DEFAULT ||
+ ospf->spf_holdtime != OSPF_SPF_HOLDTIME_DEFAULT)
vty_out (vty, " timers spf %d %d%s",
- ospf_top->spf_delay, ospf_top->spf_holdtime, VTY_NEWLINE);
+ ospf->spf_delay, ospf->spf_holdtime, VTY_NEWLINE);
/* SPF refresh parameters print. */
- if (ospf_top->lsa_refresh_interval != OSPF_LSA_REFRESH_INTERVAL_DEFAULT)
+ if (ospf->lsa_refresh_interval != OSPF_LSA_REFRESH_INTERVAL_DEFAULT)
vty_out (vty, " refresh timer %d%s",
- ospf_top->lsa_refresh_interval, VTY_NEWLINE);
+ ospf->lsa_refresh_interval, VTY_NEWLINE);
/* Redistribute information print. */
- config_write_ospf_redistribute (vty);
+ config_write_ospf_redistribute (vty, ospf);
/* passive-interface print. */
- for (node = listhead (ospf_top->iflist); node; nextnode (node))
+ for (node = listhead (ospf->iflist); node; nextnode (node))
{
struct interface *ifp = getdata (node);
@@ -7118,7 +7193,7 @@ ospf_config_write (struct vty *vty)
ifp->name, VTY_NEWLINE);
}
- for (node = listhead (ospf_top->oiflist); node; nextnode (node))
+ for (node = listhead (ospf->oiflist); node; nextnode (node))
{
struct ospf_interface *oi = getdata (node);
@@ -7130,28 +7205,28 @@ ospf_config_write (struct vty *vty)
/* Network area print. */
- config_write_network_area (vty);
+ config_write_network_area (vty, ospf);
/* Area config print. */
- config_write_ospf_area (vty);
+ config_write_ospf_area (vty, ospf);
/* static neighbor print. */
- config_write_ospf_nbr_nbma (vty);
+ config_write_ospf_nbr_nbma (vty, ospf);
/* Virtual-Link print. */
- config_write_virtual_link (vty);
+ config_write_virtual_link (vty, ospf);
/* Default metric configuration. */
- config_write_ospf_default_metric (vty);
+ config_write_ospf_default_metric (vty, ospf);
/* Distribute-list and default-information print. */
- config_write_ospf_distribute (vty);
+ config_write_ospf_distribute (vty, ospf);
/* Distance configuration. */
- config_write_ospf_distance (vty);
+ config_write_ospf_distance (vty, ospf);
#ifdef HAVE_OPAQUE_LSA
- ospf_opaque_config_write_router (vty, ospf_top);
+ ospf_opaque_config_write_router (vty, ospf);
#endif /* HAVE_OPAQUE_LSA */
}
@@ -7568,3 +7643,4 @@ ospf_vty_init ()
ospf_vty_zebra_init ();
}
+
diff --git a/ospfd/ospf_zebra.c b/ospfd/ospf_zebra.c
index a8e1630e..baba11d7 100644
--- a/ospfd/ospf_zebra.c
+++ b/ospfd/ospf_zebra.c
@@ -59,6 +59,7 @@ int
ospf_interface_add (int command, struct zclient *zclient, zebra_size_t length)
{
struct interface *ifp;
+ struct ospf *ospf = ospf_top;
ifp = zebra_interface_add_read (zclient->ibuf);
@@ -81,7 +82,7 @@ ospf_interface_add (int command, struct zclient *zclient, zebra_size_t length)
IF_DEF_PARAMS (ifp)->type = OSPF_IFTYPE_LOOPBACK;
}
- ospf_if_update ();
+ ospf_if_update (ospf);
#ifdef HAVE_SNMP
ospf_snmp_if_update (ifp);
@@ -245,6 +246,7 @@ int
ospf_interface_address_add (int command, struct zclient *zclient,
zebra_size_t length)
{
+ struct ospf *ospf = ospf_top;
struct connected *c;
c = zebra_interface_address_add_read (zclient->ibuf);
@@ -252,19 +254,7 @@ ospf_interface_address_add (int command, struct zclient *zclient,
if (c == NULL)
return 0;
-#if 0
- if (IS_DEBUG_OSPF (zebra, ZEBRA_INTERFACE))
- {
- struct prefix *p;
-
- p = c->address;
- if (p->family == AF_INET)
- zlog_info (" connected address %s/%d",
- inet_atop (p->u.prefix4), p->prefixlen);
- }
-#endif
-
- ospf_if_update ();
+ ospf_if_update (ospf);
#ifdef HAVE_SNMP
ospf_snmp_if_update (c->ifp);
@@ -277,6 +267,7 @@ int
ospf_interface_address_delete (int command, struct zclient *zclient,
zebra_size_t length)
{
+ struct ospf *ospf = ospf_top;
struct connected *c;
struct interface *ifp;
struct ospf_interface *oi;
@@ -308,7 +299,7 @@ ospf_interface_address_delete (int command, struct zclient *zclient,
connected_free (c);
- ospf_if_update();
+ ospf_if_update (ospf);
return 0;
}
@@ -482,42 +473,43 @@ ospf_is_type_redistributed (int type)
int
ospf_redistribute_set (int type, int mtype, int mvalue)
{
+ struct ospf *ospf = ospf_top;
int force = 0;
if (ospf_is_type_redistributed (type))
{
- if (mtype != ospf_top->dmetric[type].type)
+ if (mtype != ospf->dmetric[type].type)
{
- ospf_top->dmetric[type].type = mtype;
+ ospf->dmetric[type].type = mtype;
force = LSA_REFRESH_FORCE;
}
- if (mvalue != ospf_top->dmetric[type].value)
+ if (mvalue != ospf->dmetric[type].value)
{
- ospf_top->dmetric[type].value = mvalue;
+ ospf->dmetric[type].value = mvalue;
force = LSA_REFRESH_FORCE;
}
- ospf_external_lsa_refresh_type (type, force);
+ ospf_external_lsa_refresh_type (ospf, type, force);
if (IS_DEBUG_OSPF (zebra, ZEBRA_REDISTRIBUTE))
zlog_info ("Redistribute[%s]: Refresh Type[%d], Metric[%d]",
LOOKUP (ospf_redistributed_proto, type),
- metric_type (type), metric_value (type));
+ metric_type (ospf, type), metric_value (ospf, type));
return CMD_SUCCESS;
}
- ospf_top->dmetric[type].type = mtype;
- ospf_top->dmetric[type].value = mvalue;
+ ospf->dmetric[type].type = mtype;
+ ospf->dmetric[type].value = mvalue;
zclient_redistribute_set (zclient, type);
if (IS_DEBUG_OSPF (zebra, ZEBRA_REDISTRIBUTE))
zlog_info ("Redistribute[%s]: Start Type[%d], Metric[%d]",
LOOKUP (ospf_redistributed_proto, type),
- metric_type (type), metric_value (type));
+ metric_type (ospf, type), metric_value (ospf, type));
- ospf_asbr_status_update (++ospf_top->redistribute);
+ ospf_asbr_status_update (ospf, ++ospf->redistribute);
return CMD_SUCCESS;
}
@@ -525,6 +517,8 @@ ospf_redistribute_set (int type, int mtype, int mvalue)
int
ospf_redistribute_unset (int type)
{
+ struct ospf *ospf = ospf_top;
+
if (type == zclient->redist_default)
return CMD_SUCCESS;
@@ -537,13 +531,13 @@ ospf_redistribute_unset (int type)
zlog_info ("Redistribute[%s]: Stop",
LOOKUP (ospf_redistributed_proto, type));
- ospf_top->dmetric[type].type = -1;
- ospf_top->dmetric[type].value = -1;
+ ospf->dmetric[type].type = -1;
+ ospf->dmetric[type].value = -1;
/* Remove the routes from OSPF table. */
ospf_redistribute_withdraw (type);
- ospf_asbr_status_update (--ospf_top->redistribute);
+ ospf_asbr_status_update (ospf, --ospf->redistribute);
return CMD_SUCCESS;
}
@@ -551,48 +545,50 @@ ospf_redistribute_unset (int type)
int
ospf_redistribute_default_set (int originate, int mtype, int mvalue)
{
+ struct ospf *ospf = ospf_top;
+
int force = 0;
if (ospf_is_type_redistributed (DEFAULT_ROUTE))
{
- if (mtype != ospf_top->dmetric[DEFAULT_ROUTE].type)
+ if (mtype != ospf->dmetric[DEFAULT_ROUTE].type)
{
- ospf_top->dmetric[DEFAULT_ROUTE].type = mtype;
+ ospf->dmetric[DEFAULT_ROUTE].type = mtype;
force = 1;
}
- if (mvalue != ospf_top->dmetric[DEFAULT_ROUTE].value)
+ if (mvalue != ospf->dmetric[DEFAULT_ROUTE].value)
{
force = 1;
- ospf_top->dmetric[DEFAULT_ROUTE].value = mvalue;
+ ospf->dmetric[DEFAULT_ROUTE].value = mvalue;
}
- ospf_external_lsa_refresh_default ();
+ ospf_external_lsa_refresh_default (ospf);
if (IS_DEBUG_OSPF (zebra, ZEBRA_REDISTRIBUTE))
zlog_info ("Redistribute[%s]: Refresh Type[%d], Metric[%d]",
LOOKUP (ospf_redistributed_proto, DEFAULT_ROUTE),
- metric_type (DEFAULT_ROUTE),
- metric_value (DEFAULT_ROUTE));
+ metric_type (ospf, DEFAULT_ROUTE),
+ metric_value (ospf, DEFAULT_ROUTE));
return CMD_SUCCESS;
}
- ospf_top->default_originate = originate;
- ospf_top->dmetric[DEFAULT_ROUTE].type = mtype;
- ospf_top->dmetric[DEFAULT_ROUTE].value = mvalue;
+ ospf->default_originate = originate;
+ ospf->dmetric[DEFAULT_ROUTE].type = mtype;
+ ospf->dmetric[DEFAULT_ROUTE].value = mvalue;
zclient_redistribute_default_set (zclient);
if (IS_DEBUG_OSPF (zebra, ZEBRA_REDISTRIBUTE))
zlog_info ("Redistribute[DEFAULT]: Start Type[%d], Metric[%d]",
- metric_type (DEFAULT_ROUTE), metric_value (DEFAULT_ROUTE));
-
+ metric_type (ospf, DEFAULT_ROUTE),
+ metric_value (ospf, DEFAULT_ROUTE));
- if (ospf_top->router_id.s_addr == 0)
- ospf_top->external_origin |= (1 << DEFAULT_ROUTE);
+ if (ospf->router_id.s_addr == 0)
+ ospf->external_origin |= (1 << DEFAULT_ROUTE);
else
thread_add_timer (master, ospf_default_originate_timer,
- &ospf_top->default_originate, 1);
+ &ospf->default_originate, 1);
- ospf_asbr_status_update (++ospf_top->redistribute);
+ ospf_asbr_status_update (ospf, ++ospf->redistribute);
return CMD_SUCCESS;
}
@@ -600,19 +596,21 @@ ospf_redistribute_default_set (int originate, int mtype, int mvalue)
int
ospf_redistribute_default_unset ()
{
+ struct ospf *ospf = ospf_top;
+
if (!ospf_is_type_redistributed (DEFAULT_ROUTE))
return CMD_SUCCESS;
- ospf_top->default_originate = DEFAULT_ORIGINATE_NONE;
- ospf_top->dmetric[DEFAULT_ROUTE].type = -1;
- ospf_top->dmetric[DEFAULT_ROUTE].value = -1;
+ ospf->default_originate = DEFAULT_ORIGINATE_NONE;
+ ospf->dmetric[DEFAULT_ROUTE].type = -1;
+ ospf->dmetric[DEFAULT_ROUTE].value = -1;
zclient_redistribute_default_unset (zclient);
if (IS_DEBUG_OSPF (zebra, ZEBRA_REDISTRIBUTE))
zlog_info ("Redistribute[DEFAULT]: Stop");
- ospf_asbr_status_update (--ospf_top->redistribute);
+ ospf_asbr_status_update (ospf, --ospf->redistribute);
return CMD_SUCCESS;
}
@@ -620,6 +618,8 @@ ospf_redistribute_default_unset ()
int
ospf_external_lsa_originate_check (struct external_info *ei)
{
+ struct ospf *ospf = ospf_top;
+
/* If prefix is multicast, then do not originate LSA. */
if (IN_MULTICAST (htonl (ei->p.prefix.s_addr)))
{
@@ -630,7 +630,7 @@ ospf_external_lsa_originate_check (struct external_info *ei)
/* Take care of default-originate. */
if (is_prefix_default (&ei->p))
- if (ospf_top->default_originate == DEFAULT_ORIGINATE_NONE)
+ if (ospf->default_originate == DEFAULT_ORIGINATE_NONE)
{
zlog_info ("LSA[Type5:0.0.0.0]: Not originate AS-exntenal-LSA "
"for default");
@@ -642,21 +642,26 @@ ospf_external_lsa_originate_check (struct external_info *ei)
/* If connected prefix is OSPF enable interface, then do not announce. */
int
-ospf_distribute_check_connected (struct external_info *ei)
+ospf_distribute_check_connected (struct ospf *ospf,
+ struct external_info *ei)
{
struct route_node *rn;
- for (rn = route_top (ospf_top->networks); rn; rn = route_next (rn))
+ for (rn = route_top (ospf->networks); rn; rn = route_next (rn))
if (rn->info != NULL)
if (prefix_match (&rn->p, (struct prefix *)&ei->p))
- return 0;
+ {
+ route_unlock_node (rn);
+ return 0;
+ }
return 1;
}
/* return 1 if external LSA must be originated, 0 otherwise */
int
-ospf_redistribute_check (struct external_info *ei, int *changed)
+ospf_redistribute_check (struct ospf *ospf,
+ struct external_info *ei, int *changed)
{
struct route_map_set_values save_values;
struct prefix_ipv4 *p = &ei->p;
@@ -669,7 +674,8 @@ ospf_redistribute_check (struct external_info *ei, int *changed)
return 0;
/* Take care connected route. */
- if (type == ZEBRA_ROUTE_CONNECT && !ospf_distribute_check_connected (ei))
+ if (type == ZEBRA_ROUTE_CONNECT &&
+ !ospf_distribute_check_connected (ospf, ei))
return 0;
if (!DEFAULT_ROUTE_TYPE (type) && DISTRIBUTE_NAME (type))
@@ -746,6 +752,7 @@ ospf_zebra_read_ipv4 (int command, struct zclient *zclient,
struct in_addr nexthop;
struct prefix_ipv4 p;
struct external_info *ei;
+ struct ospf *ospf = ospf_top;
s = zclient->ibuf;
ifindex = 0;
@@ -782,25 +789,26 @@ ospf_zebra_read_ipv4 (int command, struct zclient *zclient,
{
ei = ospf_external_info_add (api.type, p, ifindex, nexthop);
- if (ospf_top->router_id.s_addr == 0)
+ if (ospf->router_id.s_addr == 0)
/* Set flags to generate AS-external-LSA originate event
for each redistributed protocols later. */
- ospf_top->external_origin |= (1 << api.type);
+ ospf->external_origin |= (1 << api.type);
else
{
if (ei)
{
if (is_prefix_default (&p))
- ospf_external_lsa_refresh_default ();
+ ospf_external_lsa_refresh_default (ospf);
else
{
struct ospf_lsa *current;
- current = ospf_external_info_find_lsa (&ei->p);
+ current = ospf_external_info_find_lsa (ospf, &ei->p);
if (!current)
- ospf_external_lsa_originate (ei);
+ ospf_external_lsa_originate (ospf, ei);
else if (IS_LSA_MAXAGE (current))
- ospf_external_lsa_refresh (current, ei, LSA_REFRESH_FORCE);
+ ospf_external_lsa_refresh (ospf, current,
+ ei, LSA_REFRESH_FORCE);
else
zlog_warn ("ospf_zebra_read_ipv4() : %s already exists",
inet_ntoa (p.prefix));
@@ -812,9 +820,9 @@ ospf_zebra_read_ipv4 (int command, struct zclient *zclient,
{
ospf_external_info_delete (api.type, p);
if ( !is_prefix_default (&p))
- ospf_external_lsa_flush (api.type, &p, ifindex, nexthop);
+ ospf_external_lsa_flush (ospf, api.type, &p, ifindex, nexthop);
else
- ospf_external_lsa_refresh_default ();
+ ospf_external_lsa_refresh_default (ospf);
}
return 0;
@@ -822,7 +830,7 @@ ospf_zebra_read_ipv4 (int command, struct zclient *zclient,
int
-ospf_distribute_list_out_set (int type, char *name)
+ospf_distribute_list_out_set (struct ospf *ospf, int type, char *name)
{
/* Lookup access-list for distribute-list. */
DISTRIBUTE_LIST (type) = access_list_lookup (AFI_IP, name);
@@ -836,17 +844,17 @@ ospf_distribute_list_out_set (int type, char *name)
/* If access-list have been set, schedule update timer. */
if (DISTRIBUTE_LIST (type))
- ospf_distribute_list_update (type);
+ ospf_distribute_list_update (ospf, type);
return CMD_SUCCESS;
}
int
-ospf_distribute_list_out_unset (int type, char *name)
+ospf_distribute_list_out_unset (struct ospf *ospf, int type, char *name)
{
/* Schedule update timer. */
if (DISTRIBUTE_LIST (type))
- ospf_distribute_list_update (type);
+ ospf_distribute_list_update (ospf, type);
/* Unset distribute-list. */
DISTRIBUTE_LIST (type) = NULL;
@@ -869,11 +877,12 @@ ospf_distribute_list_update_timer (struct thread *thread)
struct route_table *rt;
struct ospf_lsa *lsa;
u_char type;
+ struct ospf *ospf = ospf_top;
type = (int) THREAD_ARG (thread);
rt = EXTERNAL_INFO (type);
- ospf_top->t_distribute_update = NULL;
+ ospf->t_distribute_update = NULL;
zlog_info ("Zebra[Redistribute]: distribute-list update timer fired!");
@@ -883,11 +892,11 @@ ospf_distribute_list_update_timer (struct thread *thread)
if ((ei = rn->info) != NULL)
{
if (is_prefix_default (&ei->p))
- ospf_external_lsa_refresh_default ();
- else if ((lsa = ospf_external_info_find_lsa (&ei->p)))
- ospf_external_lsa_refresh (lsa, ei, LSA_REFRESH_IF_CHANGED);
+ ospf_external_lsa_refresh_default (ospf);
+ else if ((lsa = ospf_external_info_find_lsa (ospf, &ei->p)))
+ ospf_external_lsa_refresh (ospf, lsa, ei, LSA_REFRESH_IF_CHANGED);
else
- ospf_external_lsa_originate (ei);
+ ospf_external_lsa_originate (ospf, ei);
}
return 0;
}
@@ -896,49 +905,45 @@ ospf_distribute_list_update_timer (struct thread *thread)
/* Update distribute-list and set timer to apply access-list. */
void
-ospf_distribute_list_update (int type)
+ospf_distribute_list_update (struct ospf *ospf, int type)
{
struct route_table *rt;
- zlog_info ("ospf_distribute_list_update(): start");
-
/* External info does not exist. */
if (!(rt = EXTERNAL_INFO (type)))
return;
/* If exists previously invoked thread, then cancel it. */
- if (ospf_top->t_distribute_update)
- OSPF_TIMER_OFF (ospf_top->t_distribute_update);
+ if (ospf->t_distribute_update)
+ OSPF_TIMER_OFF (ospf->t_distribute_update);
/* Set timer. */
- ospf_top->t_distribute_update =
+ ospf->t_distribute_update =
thread_add_timer (master, ospf_distribute_list_update_timer,
(void *) type, OSPF_DISTRIBUTE_UPDATE_DELAY);
-
- zlog_info ("ospf_distribute_list_update(): stop");
}
/* If access-list is updated, apply some check. */
void
ospf_filter_update (struct access_list *access)
{
+ struct ospf *ospf = ospf_top;
int type;
int abr_inv = 0;
struct ospf_area *area;
listnode node;
/* If OSPF instatnce does not exist, return right now. */
- if (!ospf_top)
+ if (ospf == NULL)
return;
-
/* Update distribute-list, and apply filter. */
for (type = 0; type < ZEBRA_ROUTE_MAX; type++)
{
if (ROUTEMAP (type) != NULL)
{
/* if route-map is not NULL it may be using this access list */
- ospf_distribute_list_update (type);
+ ospf_distribute_list_update (ospf, type);
continue;
}
@@ -959,12 +964,12 @@ ospf_filter_update (struct access_list *access)
/* Schedule distribute-list update timer. */
if (DISTRIBUTE_LIST (type) == NULL ||
strcmp (DISTRIBUTE_NAME (type), access->name) == 0)
- ospf_distribute_list_update (type);
+ ospf_distribute_list_update (ospf, type);
}
}
/* Update Area access-list. */
- for (node = listhead (ospf_top->areas); node; nextnode (node))
+ for (node = listhead (ospf->areas); node; nextnode (node))
if ((area = getdata (node)) != NULL)
{
if (EXPORT_NAME (area))
@@ -982,7 +987,7 @@ ospf_filter_update (struct access_list *access)
/* Schedule ABR tasks -- this will be changed -- takada. */
if (OSPF_IS_ABR && abr_inv)
- ospf_schedule_abr_task ();
+ ospf_schedule_abr_task (ospf);
}
@@ -1010,6 +1015,7 @@ ospf_distance_set (struct vty *vty, char *distance_str, char *ip_str,
u_char distance;
struct route_node *rn;
struct ospf_distance *odistance;
+ struct ospf *ospf = ospf_top;
ret = str2prefix_ipv4 (ip_str, &p);
if (ret == 0)
@@ -1021,7 +1027,7 @@ ospf_distance_set (struct vty *vty, char *distance_str, char *ip_str,
distance = atoi (distance_str);
/* Get OSPF distance node. */
- rn = route_node_get (ospf_top->distance_table, (struct prefix *) &p);
+ rn = route_node_get (ospf->distance_table, (struct prefix *) &p);
if (rn->info)
{
odistance = rn->info;
@@ -1057,6 +1063,7 @@ ospf_distance_unset (struct vty *vty, char *distance_str, char *ip_str,
u_char distance;
struct route_node *rn;
struct ospf_distance *odistance;
+ struct ospf *ospf = ospf_top;
ret = str2prefix_ipv4 (ip_str, &p);
if (ret == 0)
@@ -1067,7 +1074,7 @@ ospf_distance_unset (struct vty *vty, char *distance_str, char *ip_str,
distance = atoi (distance_str);
- rn = route_node_lookup (ospf_top->distance_table, (struct prefix *)&p);
+ rn = route_node_lookup (ospf->distance_table, (struct prefix *)&p);
if (! rn)
{
vty_out (vty, "Can't find specified prefix%s", VTY_NEWLINE);
@@ -1088,12 +1095,12 @@ ospf_distance_unset (struct vty *vty, char *distance_str, char *ip_str,
}
void
-ospf_distance_reset ()
+ospf_distance_reset (struct ospf *ospf)
{
struct route_node *rn;
struct ospf_distance *odistance;
- for (rn = route_top (ospf_top->distance_table); rn; rn = route_next (rn))
+ for (rn = route_top (ospf->distance_table); rn; rn = route_next (rn))
if ((odistance = rn->info) != NULL)
{
if (odistance->access_list)
@@ -1107,58 +1114,26 @@ ospf_distance_reset ()
u_char
ospf_distance_apply (struct prefix_ipv4 *p, struct ospf_route *or)
{
-#if 0
- struct route_node *rn;
- struct ospf_distance *odistance;
- struct access_list *alist;
- struct prefix_ipv4 q;
-
- memset (&q, 0, sizeof (struct prefix_ipv4));
- q.family = AF_INET;
- /* q.prefix = */
- q.prefixlen = IPV4_MAX_BITLEN;
-#endif /* 0 */
+ struct ospf *ospf = ospf_top;
- if (! ospf_top)
+ if (ospf == NULL)
return 0;
-#if 0
- rn = route_node_match (ospf_top->distance_table, (struct prefix *) &q);
- if (rn)
- {
- odistance = rn->info;
- route_unlock_node (rn);
-
- if (odistance->access_list)
- {
- alist = access_list_lookup (AFI_IP, odistance->access_list);
- if (alist == NULL)
- return 0;
- if (access_list_apply (alist, (struct prefix *) p) == FILTER_DENY)
- return 0;
-
- return odistance->distance;
- }
- else
- return odistance->distance;
- }
-#endif /* 0 */
-
- if (ospf_top->distance_intra)
+ if (ospf->distance_intra)
if (or->path_type == OSPF_PATH_INTRA_AREA)
- return ospf_top->distance_intra;
+ return ospf->distance_intra;
- if (ospf_top->distance_inter)
+ if (ospf->distance_inter)
if (or->path_type == OSPF_PATH_INTER_AREA)
- return ospf_top->distance_inter;
+ return ospf->distance_inter;
- if (ospf_top->distance_external)
+ if (ospf->distance_external)
if (or->path_type == OSPF_PATH_TYPE1_EXTERNAL
|| or->path_type == OSPF_PATH_TYPE2_EXTERNAL)
- return ospf_top->distance_external;
+ return ospf->distance_external;
- if (ospf_top->distance_all)
- return ospf_top->distance_all;
+ if (ospf->distance_all)
+ return ospf->distance_all;
return 0;
}
diff --git a/ospfd/ospfd.c b/ospfd/ospfd.c
index 6e205e64..8d1b7868 100644
--- a/ospfd/ospfd.c
+++ b/ospfd/ospfd.c
@@ -58,8 +58,8 @@ struct ospf *ospf_top;
extern struct zclient *zclient;
-void ospf_remove_vls_through_area (struct ospf_area *);
-void ospf_network_free (struct ospf_network *);
+void ospf_remove_vls_through_area (struct ospf *, struct ospf_area *);
+void ospf_network_free (struct ospf *, struct ospf_network *);
void ospf_area_free (struct ospf_area *);
void ospf_network_run (struct ospf *, struct prefix *, struct ospf_area *);
@@ -93,29 +93,29 @@ ospf_router_id_get (list if_list)
#define OSPF_EXTERNAL_LSA_ORIGINATE_DELAY 1
void
-ospf_router_id_update ()
+ospf_router_id_update (struct ospf *ospf)
{
- listnode node;
struct in_addr router_id, router_id_old;
+ listnode node;
if (IS_DEBUG_OSPF_EVENT)
- zlog_info ("Router-ID[OLD:%s]: Update",inet_ntoa (ospf_top->router_id));
+ zlog_info ("Router-ID[OLD:%s]: Update", inet_ntoa (ospf->router_id));
- router_id_old = ospf_top->router_id;
+ router_id_old = ospf->router_id;
- if (ospf_top->router_id_static.s_addr != 0)
- router_id = ospf_top->router_id_static;
+ if (ospf->router_id_static.s_addr != 0)
+ router_id = ospf->router_id_static;
else
- router_id = ospf_router_id_get (ospf_top->oiflist);
+ router_id = ospf_router_id_get (ospf->oiflist);
- ospf_top->router_id = router_id;
+ ospf->router_id = router_id;
if (IS_DEBUG_OSPF_EVENT)
- zlog_info ("Router-ID[NEW:%s]: Update", inet_ntoa (ospf_top->router_id));
+ zlog_info ("Router-ID[NEW:%s]: Update", inet_ntoa (ospf->router_id));
if (!IPV4_ADDR_SAME (&router_id_old, &router_id))
{
- for (node = listhead (ospf_top->oiflist); node; nextnode (node))
+ for (node = listhead (ospf->oiflist); node; nextnode (node))
{
struct ospf_interface *oi = getdata (node);
@@ -124,23 +124,23 @@ ospf_router_id_update ()
}
/* If AS-external-LSA is queued, then flush those LSAs. */
- if (router_id_old.s_addr == 0 && ospf_top->external_origin)
+ if (router_id_old.s_addr == 0 && ospf->external_origin)
{
int type;
/* Originate each redistributed external route. */
for (type = 0; type < ZEBRA_ROUTE_MAX; type++)
- if (ospf_top->external_origin & (1 << type))
+ if (ospf->external_origin & (1 << type))
thread_add_event (master, ospf_external_lsa_originate_timer,
- NULL, type);
+ ospf, type);
/* Originate Deafult. */
- if (ospf_top->external_origin & (1 << ZEBRA_ROUTE_MAX))
+ if (ospf->external_origin & (1 << ZEBRA_ROUTE_MAX))
thread_add_event (master, ospf_default_originate_timer,
- &ospf_top->default_originate, 0);
+ &ospf->default_originate, 0);
- ospf_top->external_origin = 0;
+ ospf->external_origin = 0;
}
- OSPF_TIMER_ON (ospf_top->t_router_lsa_update,
+ OSPF_TIMER_ON (ospf->t_router_lsa_update,
ospf_router_lsa_update_timer, OSPF_LSA_UPDATE_DELAY);
}
}
@@ -148,11 +148,13 @@ ospf_router_id_update ()
int
ospf_router_id_update_timer (struct thread *thread)
{
+ struct ospf *ospf = ospf_top;
+
if (IS_DEBUG_OSPF_EVENT)
zlog_info ("Router-ID: Update timer fired!");
- ospf_top->t_router_id_update = NULL;
- ospf_router_id_update ();
+ ospf->t_router_id_update = NULL;
+ ospf_router_id_update (ospf);
return 0;
}
@@ -213,7 +215,7 @@ ospf_new ()
new->maxage_lsa = list_new ();
new->t_maxage_walker =
thread_add_timer (master, ospf_lsa_maxage_walker,
- NULL, OSPF_LSA_MAXAGE_CHECK_INTERVAL);
+ new, OSPF_LSA_MAXAGE_CHECK_INTERVAL);
/* Distance table init. */
new->distance_table = route_table_init ();
@@ -235,19 +237,23 @@ ospf_new ()
struct ospf *
ospf_get ()
{
- if (ospf_top != NULL)
- return ospf_top;
+ struct ospf *ospf = ospf_top;
- ospf_top = ospf_new ();
+ if (ospf != NULL)
+ return ospf;
- if (ospf_top->router_id_static.s_addr == 0)
- ospf_router_id_update ();
+ ospf = ospf_new ();
+
+ if (ospf->router_id_static.s_addr == 0)
+ ospf_router_id_update (ospf);
#ifdef HAVE_OPAQUE_LSA
- ospf_opaque_type11_lsa_init (ospf_top);
+ ospf_opaque_type11_lsa_init (ospf);
#endif /* HAVE_OPAQUE_LSA */
- return ospf_top;
+ ospf_top = ospf;
+
+ return ospf;
}
void
@@ -255,6 +261,7 @@ ospf_finish (struct ospf *ospf)
{
struct route_node *rn;
struct ospf_nbr_nbma *nbr_nbma;
+ struct ospf_lsa *lsa;
listnode node;
int i;
@@ -271,7 +278,7 @@ ospf_finish (struct ospf *ospf)
struct ospf_area *area = getdata (node);
nextnode (node);
- ospf_remove_vls_through_area (area);
+ ospf_remove_vls_through_area (ospf, area);
}
for (node = listhead (ospf->vlinks); node; )
@@ -279,7 +286,7 @@ ospf_finish (struct ospf *ospf)
struct ospf_vl_data *vl_data = node->data;
nextnode (node);
- ospf_vl_delete (vl_data);
+ ospf_vl_delete (ospf, vl_data);
}
list_delete (ospf->vlinks);
@@ -324,7 +331,7 @@ ospf_finish (struct ospf *ospf)
if ((network = rn->info) != NULL)
{
- ospf_network_free (network);
+ ospf_network_free (ospf, network);
rn->info = NULL;
route_unlock_node (rn);
}
@@ -356,11 +363,12 @@ ospf_finish (struct ospf *ospf)
close (ospf->fd);
#ifdef HAVE_OPAQUE_LSA
- foreach_lsa (OPAQUE_AS_LSDB (ospf), ospf_top->lsdb, 0,
- ospf_lsa_discard_callback);
+ LSDB_LOOP (OPAQUE_AS_LSDB (ospf), rn, lsa)
+ ospf_discard_from_db (ospf, ospf->lsdb, lsa);
#endif /* HAVE_OPAQUE_LSA */
- foreach_lsa (EXTERNAL_LSDB (ospf), ospf->lsdb, 0,
- ospf_lsa_discard_callback);
+ LSDB_LOOP (EXTERNAL_LSDB (ospf), rn, lsa)
+ ospf_discard_from_db (ospf, ospf->lsdb, lsa);
+
ospf_lsdb_delete_all (ospf->lsdb);
ospf_lsdb_free (ospf->lsdb);
@@ -409,7 +417,7 @@ ospf_finish (struct ospf *ospf)
route_unlock_node (rn);
}
- ospf_distance_reset ();
+ ospf_distance_reset (ospf);
route_table_finish (ospf->distance_table);
XFREE (MTYPE_OSPF_TOP, ospf);
@@ -420,14 +428,14 @@ ospf_finish (struct ospf *ospf)
/* allocate new OSPF Area object */
struct ospf_area *
-ospf_area_new (struct in_addr area_id)
+ospf_area_new (struct ospf *ospf, struct in_addr area_id)
{
struct ospf_area *new;
/* Allocate new config_network. */
new = XCALLOC (MTYPE_OSPF_AREA, sizeof (struct ospf_area));
- new->top = ospf_top;
+ new->ospf = ospf;
new->area_id = area_id;
@@ -449,7 +457,7 @@ ospf_area_new (struct in_addr area_id)
new->ranges = route_table_init ();
if (area_id.s_addr == OSPF_AREA_BACKBONE)
- ospf_top->backbone = new;
+ ospf->backbone = new;
return new;
}
@@ -457,22 +465,28 @@ ospf_area_new (struct in_addr area_id)
void
ospf_area_free (struct ospf_area *area)
{
+ struct route_node *rn;
+ struct ospf_lsa *lsa;
+
/* Free LSDBs. */
- foreach_lsa (ROUTER_LSDB (area), area->lsdb, 0, ospf_lsa_discard_callback);
- foreach_lsa (NETWORK_LSDB (area), area->lsdb, 0, ospf_lsa_discard_callback);
- foreach_lsa (SUMMARY_LSDB (area), area->lsdb, 0, ospf_lsa_discard_callback);
- foreach_lsa (ASBR_SUMMARY_LSDB (area), area->lsdb, 0,
- ospf_lsa_discard_callback);
+ LSDB_LOOP (ROUTER_LSDB (area), rn, lsa)
+ ospf_discard_from_db (area->ospf, area->lsdb, lsa);
+ LSDB_LOOP (NETWORK_LSDB (area), rn, lsa)
+ ospf_discard_from_db (area->ospf, area->lsdb, lsa);
+ LSDB_LOOP (SUMMARY_LSDB (area), rn, lsa)
+ ospf_discard_from_db (area->ospf, area->lsdb, lsa);
+ LSDB_LOOP (ASBR_SUMMARY_LSDB (area), rn, lsa)
+ ospf_discard_from_db (area->ospf, area->lsdb, lsa);
#ifdef HAVE_NSSA
- foreach_lsa (NSSA_LSDB (area), area->lsdb, 0, ospf_lsa_discard_callback);
+ LSDB_LOOP (NSSA_LSDB (area), rn, lsa)
+ ospf_discard_from_db (area->ospf, area->lsdb, lsa);
#endif /* HAVE_NSSA */
#ifdef HAVE_OPAQUE_LSA
- foreach_lsa (OPAQUE_AREA_LSDB (area), area->lsdb, 0,
- ospf_lsa_discard_callback);
- foreach_lsa (OPAQUE_LINK_LSDB (area), area->lsdb, 0,
- ospf_lsa_discard_callback);
- ospf_opaque_type10_lsa_term (area);
+ LSDB_LOOP (OPAQUE_AREA_LSDB (area), rn, lsa)
+ ospf_discard_from_db (area->ospf, area->lsdb, lsa);
+ LSDB_LOOP (OPAQUE_LINK_LSDB (area), rn, lsa)
+ ospf_discard_from_db (area->ospf, area->lsdb, lsa);
#endif /* HAVE_OPAQUE_LSA */
ospf_lsdb_delete_all (area->lsdb);
@@ -493,17 +507,17 @@ ospf_area_free (struct ospf_area *area)
OSPF_TIMER_OFF (area->t_router_lsa_self);
if (OSPF_IS_AREA_BACKBONE (area))
- ospf_top->backbone = NULL;
+ area->ospf->backbone = NULL;
XFREE (MTYPE_OSPF_AREA, area);
}
void
-ospf_area_check_free (struct in_addr area_id)
+ospf_area_check_free (struct ospf *ospf, struct in_addr area_id)
{
struct ospf_area *area;
- area = ospf_area_lookup_by_area_id (area_id);
+ area = ospf_area_lookup_by_area_id (ospf, area_id);
if (area &&
listcount (area->oiflist) == 0 &&
area->ranges->top == NULL &&
@@ -515,35 +529,35 @@ ospf_area_check_free (struct in_addr area_id)
IMPORT_NAME (area) == NULL &&
area->auth_type == OSPF_AUTH_NULL)
{
- listnode_delete (ospf_top->areas, area);
+ listnode_delete (ospf->areas, area);
ospf_area_free (area);
}
}
struct ospf_area *
-ospf_area_get (struct in_addr area_id, int format)
+ospf_area_get (struct ospf *ospf, struct in_addr area_id, int format)
{
struct ospf_area *area;
- area = ospf_area_lookup_by_area_id (area_id);
+ area = ospf_area_lookup_by_area_id (ospf, area_id);
if (!area)
{
- area = ospf_area_new (area_id);
+ area = ospf_area_new (ospf, area_id);
area->format = format;
- listnode_add_sort (ospf_top->areas, area);
- ospf_check_abr_status ();
+ listnode_add_sort (ospf->areas, area);
+ ospf_check_abr_status (ospf);
}
return area;
}
struct ospf_area *
-ospf_area_lookup_by_area_id (struct in_addr area_id)
+ospf_area_lookup_by_area_id (struct ospf *ospf, struct in_addr area_id)
{
struct ospf_area *area;
listnode node;
- for (node = listhead (ospf_top->areas); node; nextnode (node))
+ for (node = listhead (ospf->areas); node; nextnode (node))
{
area = getdata (node);
@@ -581,10 +595,10 @@ ospf_network_new (struct in_addr area_id, int format)
}
void
-ospf_network_free (struct ospf_network *network)
+ospf_network_free (struct ospf *ospf, struct ospf_network *network)
{
- ospf_area_check_free (network->area_id);
- ospf_schedule_abr_task ();
+ ospf_area_check_free (ospf, network->area_id);
+ ospf_schedule_abr_task (ospf);
XFREE (MTYPE_OSPF_NETWORK, network);
}
@@ -607,7 +621,7 @@ ospf_network_set (struct ospf *ospf, struct prefix_ipv4 *p,
}
rn->info = network = ospf_network_new (area_id, ret);
- area = ospf_area_get (area_id, ret);
+ area = ospf_area_get (ospf, area_id, ret);
/* Run network config now. */
ospf_network_run (ospf, (struct prefix *)p, area);
@@ -618,12 +632,12 @@ ospf_network_set (struct ospf *ospf, struct prefix_ipv4 *p,
for (rn = route_top (EXTERNAL_INFO (ZEBRA_ROUTE_CONNECT));
rn; rn = route_next (rn))
if ((ei = rn->info) != NULL)
- if (ospf_external_info_find_lsa (&ei->p))
- if (!ospf_distribute_check_connected (ei))
- ospf_external_lsa_flush (ei->type, &ei->p,
+ if (ospf_external_info_find_lsa (ospf, &ei->p))
+ if (!ospf_distribute_check_connected (ospf, ei))
+ ospf_external_lsa_flush (ospf, ei->type, &ei->p,
ei->ifindex, ei->nexthop);
- ospf_area_check_free (area_id);
+ ospf_area_check_free (ospf, area_id);
return 1;
}
@@ -644,11 +658,11 @@ ospf_network_unset (struct ospf *ospf, struct prefix_ipv4 *p,
if (!IPV4_ADDR_SAME (&area_id, &network->area_id))
return 0;
- ospf_network_free (rn->info);
+ ospf_network_free (ospf, rn->info);
rn->info = NULL;
route_unlock_node (rn);
- ospf_if_update ();
+ ospf_if_update (ospf);
/* Update connected redistribute. */
if (ospf_is_type_redistributed (ZEBRA_ROUTE_CONNECT))
@@ -656,9 +670,9 @@ ospf_network_unset (struct ospf *ospf, struct prefix_ipv4 *p,
for (rn = route_top (EXTERNAL_INFO (ZEBRA_ROUTE_CONNECT));
rn; rn = route_next (rn))
if ((ei = rn->info) != NULL)
- if (!ospf_external_info_find_lsa (&ei->p))
- if (ospf_distribute_check_connected (ei))
- ospf_external_lsa_originate (ei);
+ if (!ospf_external_info_find_lsa (ospf, &ei->p))
+ if (ospf_distribute_check_connected (ospf, ei))
+ ospf_external_lsa_originate (ospf, ei);
return 1;
}
@@ -721,13 +735,13 @@ ospf_network_run (struct ospf *ospf, struct prefix *p, struct ospf_area *area)
addr = co->address;
if (p->family == co->address->family
- && ! ospf_if_is_configured (&(addr->u.prefix4))
+ && ! ospf_if_is_configured (ospf, &(addr->u.prefix4))
&& ospf_network_match_iface(co,p))
{
struct ospf_interface *oi;
assert(co);
- oi = ospf_if_new (ifp, co->address);
+ oi = ospf_if_new (ospf, ifp, co->address);
oi->connected = co;
oi->nbr_self->address = *oi->address;
@@ -746,11 +760,11 @@ ospf_network_run (struct ospf *ospf, struct prefix *p, struct ospf_area *area)
ospf_nbr_add_self (oi);
/* Make sure pseudo neighbor's router_id. */
- oi->nbr_self->router_id = ospf_top->router_id;
+ oi->nbr_self->router_id = ospf->router_id;
oi->nbr_self->src = oi->address->u.prefix4;
/* Relate ospf interface to ospf instance. */
- oi->ospf = ospf_top;
+ oi->ospf = ospf;
/* update network type as interface flag */
/* If network type is specified previously,
@@ -814,7 +828,7 @@ ospf_ls_upd_queue_empty (struct ospf_interface *oi)
}
void
-ospf_if_update ()
+ospf_if_update (struct ospf *ospf)
{
struct route_node *rn;
listnode node;
@@ -822,19 +836,19 @@ ospf_if_update ()
struct ospf_network *network;
struct ospf_area *area;
- if (ospf_top != NULL)
+ if (ospf != NULL)
{
/* Update Router ID scheduled. */
- if (ospf_top->router_id_static.s_addr == 0)
- if (ospf_top->t_router_id_update == NULL)
+ if (ospf->router_id_static.s_addr == 0)
+ if (ospf->t_router_id_update == NULL)
{
- ospf_top->t_router_id_update =
+ ospf->t_router_id_update =
thread_add_timer (master, ospf_router_id_update_timer, NULL,
OSPF_ROUTER_ID_UPDATE_DELAY);
}
/* Find interfaces that not configured already. */
- for (node = listhead (ospf_top->oiflist); node; node = next)
+ for (node = listhead (ospf->oiflist); node; node = next)
{
int found = 0;
struct ospf_interface *oi = getdata (node);
@@ -845,7 +859,7 @@ ospf_if_update ()
if (oi->type == OSPF_IFTYPE_VIRTUALLINK)
continue;
- for (rn = route_top (ospf_top->networks); rn; rn = route_next (rn))
+ for (rn = route_top (ospf->networks); rn; rn = route_next (rn))
{
if (rn->info == NULL)
continue;
@@ -863,28 +877,28 @@ ospf_if_update ()
}
/* Run each interface. */
- for (rn = route_top (ospf_top->networks); rn; rn = route_next (rn))
+ for (rn = route_top (ospf->networks); rn; rn = route_next (rn))
if (rn->info != NULL)
{
network = (struct ospf_network *) rn->info;
- area = ospf_area_get (network->area_id, network->format);
- ospf_network_run (ospf_top, &rn->p, area);
+ area = ospf_area_get (ospf, network->area_id, network->format);
+ ospf_network_run (ospf, &rn->p, area);
}
}
}
void
-ospf_remove_vls_through_area (struct ospf_area *area)
+ospf_remove_vls_through_area (struct ospf *ospf, struct ospf_area *area)
{
listnode node, next;
struct ospf_vl_data *vl_data;
- for (node = listhead (ospf_top->vlinks); node; node = next)
+ for (node = listhead (ospf->vlinks); node; node = next)
{
next = node->next;
if ((vl_data = getdata (node)) != NULL)
if (IPV4_ADDR_SAME (&vl_data->vl_area_id, &area->area_id))
- ospf_vl_delete (vl_data);
+ ospf_vl_delete (ospf, vl_data);
}
}
@@ -956,31 +970,31 @@ ospf_area_type_set (struct ospf_area *area, int type)
}
ospf_router_lsa_timer_add (area);
- ospf_schedule_abr_task ();
+ ospf_schedule_abr_task (area->ospf);
}
int
-ospf_area_shortcut_set (struct ospf_area *area, int mode)
+ospf_area_shortcut_set (struct ospf *ospf, struct ospf_area *area, int mode)
{
if (area->shortcut_configured == mode)
return 0;
area->shortcut_configured = mode;
ospf_router_lsa_timer_add (area);
- ospf_schedule_abr_task ();
+ ospf_schedule_abr_task (ospf);
- ospf_area_check_free (area->area_id);
+ ospf_area_check_free (ospf, area->area_id);
return 1;
}
int
-ospf_area_shortcut_unset (struct ospf_area *area)
+ospf_area_shortcut_unset (struct ospf *ospf, struct ospf_area *area)
{
area->shortcut_configured = OSPF_SHORTCUT_DEFAULT;
ospf_router_lsa_timer_add (area);
- ospf_area_check_free (area->area_id);
- ospf_schedule_abr_task ();
+ ospf_area_check_free (ospf, area->area_id);
+ ospf_schedule_abr_task (ospf);
return 1;
}
@@ -1008,7 +1022,7 @@ ospf_area_stub_set (struct ospf *ospf, struct in_addr area_id)
struct ospf_area *area;
int format = OSPF_AREA_ID_FORMAT_DECIMAL;
- area = ospf_area_get (area_id, format);
+ area = ospf_area_get (ospf, area_id, format);
if (ospf_area_vlink_count (ospf, area))
return 0;
@@ -1023,14 +1037,14 @@ ospf_area_stub_unset (struct ospf *ospf, struct in_addr area_id)
{
struct ospf_area *area;
- area = ospf_area_lookup_by_area_id (area_id);
+ area = ospf_area_lookup_by_area_id (ospf, area_id);
if (area == NULL)
return 1;
if (area->external_routing == OSPF_AREA_STUB)
ospf_area_type_set (area, OSPF_AREA_DEFAULT);
- ospf_area_check_free (area_id);
+ ospf_area_check_free (ospf, area_id);
return 1;
}
@@ -1041,7 +1055,7 @@ ospf_area_no_summary_set (struct ospf *ospf, struct in_addr area_id)
struct ospf_area *area;
int format = OSPF_AREA_ID_FORMAT_DECIMAL;
- area = ospf_area_get (area_id, format);
+ area = ospf_area_get (ospf, area_id, format);
area->no_summary = 1;
return 1;
@@ -1052,12 +1066,12 @@ ospf_area_no_summary_unset (struct ospf *ospf, struct in_addr area_id)
{
struct ospf_area *area;
- area = ospf_area_lookup_by_area_id (area_id);
+ area = ospf_area_lookup_by_area_id (ospf, area_id);
if (area == NULL)
return 0;
area->no_summary = 0;
- ospf_area_check_free (area_id);
+ ospf_area_check_free (ospf, area_id);
return 1;
}
@@ -1068,7 +1082,7 @@ ospf_area_nssa_set (struct ospf *ospf, struct in_addr area_id)
struct ospf_area *area;
int format = OSPF_AREA_ID_FORMAT_DECIMAL;
- area = ospf_area_get (area_id, format);
+ area = ospf_area_get (ospf, area_id, format);
if (ospf_area_vlink_count (ospf, area))
return 0;
@@ -1086,7 +1100,7 @@ ospf_area_nssa_unset (struct ospf *ospf, struct in_addr area_id)
{
struct ospf_area *area;
- area = ospf_area_lookup_by_area_id (area_id);
+ area = ospf_area_lookup_by_area_id (ospf, area_id);
if (area == NULL)
return 0;
@@ -1096,7 +1110,7 @@ ospf_area_nssa_unset (struct ospf *ospf, struct in_addr area_id)
ospf_area_type_set (area, OSPF_AREA_DEFAULT);
}
- ospf_area_check_free (area_id);
+ ospf_area_check_free (ospf, area_id);
return 1;
}
@@ -1107,7 +1121,7 @@ ospf_area_nssa_translator_role_set (struct ospf *ospf, struct in_addr area_id,
{
struct ospf_area *area;
- area = ospf_area_lookup_by_area_id (area_id);
+ area = ospf_area_lookup_by_area_id (ospf, area_id);
if (area == NULL)
return 0;
@@ -1122,19 +1136,20 @@ ospf_area_nssa_translator_role_unset (struct ospf *ospf,
{
struct ospf_area *area;
- area = ospf_area_lookup_by_area_id (area_id);
+ area = ospf_area_lookup_by_area_id (ospf, area_id);
if (area == NULL)
return 0;
area->NSSATranslator = OSPF_NSSA_ROLE_CANDIDATE;
- ospf_area_check_free (area_id);
+ ospf_area_check_free (ospf, area_id);
return 1;
}
int
-ospf_area_export_list_set (struct ospf_area *area, char *list_name)
+ospf_area_export_list_set (struct ospf *ospf,
+ struct ospf_area *area, char *list_name)
{
struct access_list *list;
list = access_list_lookup (AFI_IP, list_name);
@@ -1145,13 +1160,13 @@ ospf_area_export_list_set (struct ospf_area *area, char *list_name)
free (EXPORT_NAME (area));
EXPORT_NAME (area) = strdup (list_name);
- ospf_schedule_abr_task ();
+ ospf_schedule_abr_task (ospf);
return 1;
}
int
-ospf_area_export_list_unset (struct ospf_area * area)
+ospf_area_export_list_unset (struct ospf *ospf, struct ospf_area * area)
{
EXPORT_LIST (area) = 0;
@@ -1161,15 +1176,16 @@ ospf_area_export_list_unset (struct ospf_area * area)
EXPORT_NAME (area) = NULL;
- ospf_area_check_free (area->area_id);
+ ospf_area_check_free (ospf, area->area_id);
- ospf_schedule_abr_task ();
+ ospf_schedule_abr_task (ospf);
return 1;
}
int
-ospf_area_import_list_set (struct ospf_area *area, char *name)
+ospf_area_import_list_set (struct ospf *ospf,
+ struct ospf_area *area, char *name)
{
struct access_list *list;
list = access_list_lookup (AFI_IP, name);
@@ -1180,13 +1196,13 @@ ospf_area_import_list_set (struct ospf_area *area, char *name)
free (IMPORT_NAME (area));
IMPORT_NAME (area) = strdup (name);
- ospf_schedule_abr_task ();
+ ospf_schedule_abr_task (ospf);
return 1;
}
int
-ospf_area_import_list_unset (struct ospf_area * area)
+ospf_area_import_list_unset (struct ospf *ospf, struct ospf_area * area)
{
IMPORT_LIST (area) = 0;
@@ -1194,9 +1210,9 @@ ospf_area_import_list_unset (struct ospf_area * area)
free (IMPORT_NAME (area));
IMPORT_NAME (area) = NULL;
- ospf_area_check_free (area->area_id);
+ ospf_area_check_free (ospf, area->area_id);
- ospf_schedule_abr_task ();
+ ospf_schedule_abr_task (ospf);
return 1;
}
@@ -1369,7 +1385,7 @@ ospf_nbr_nbma_add (struct ospf_nbr_nbma *nbr_nbma,
}
void
-ospf_nbr_nbma_if_update (struct ospf_interface *oi)
+ospf_nbr_nbma_if_update (struct ospf *ospf, struct ospf_interface *oi)
{
struct ospf_nbr_nbma *nbr_nbma;
struct route_node *rn;
@@ -1378,7 +1394,7 @@ ospf_nbr_nbma_if_update (struct ospf_interface *oi)
if (oi->type != OSPF_IFTYPE_NBMA)
return;
- for (rn = route_top (ospf_top->nbr_nbma); rn; rn = route_next (rn))
+ for (rn = route_top (ospf->nbr_nbma); rn; rn = route_next (rn))
if ((nbr_nbma = rn->info))
if (nbr_nbma->oi == NULL && nbr_nbma->nbr == NULL)
{
@@ -1411,18 +1427,18 @@ ospf_nbr_nbma_lookup (struct ospf *ospf, struct in_addr nbr_addr)
}
struct ospf_nbr_nbma *
-ospf_nbr_nbma_lookup_next (struct in_addr *addr, int first)
+ospf_nbr_nbma_lookup_next (struct ospf *ospf, struct in_addr *addr, int first)
{
#if 0
struct ospf_nbr_nbma *nbr_nbma;
listnode node;
#endif
- if (! ospf_top)
+ if (ospf == NULL)
return NULL;
#if 0
- for (node = listhead (ospf_top->nbr_nbma); node; nextnode (node))
+ for (node = listhead (ospf->nbr_nbma); node; nextnode (node))
{
nbr_nbma = getdata (node);
@@ -1567,16 +1583,17 @@ ospf_nbr_nbma_poll_interval_unset (struct ospf *ospf, struct in_addr addr)
void
ospf_prefix_list_update (struct prefix_list *plist)
{
+ struct ospf *ospf = ospf_top;
struct ospf_area *area;
listnode node;
int abr_inv = 0;
/* If OSPF instatnce does not exist, return right now. */
- if (!ospf_top)
+ if (ospf == NULL)
return;
/* Update Area prefix-list. */
- for (node = listhead (ospf_top->areas); node; nextnode (node))
+ for (node = listhead (ospf->areas); node; nextnode (node))
{
area = getdata (node);
@@ -1601,7 +1618,7 @@ ospf_prefix_list_update (struct prefix_list *plist)
/* Schedule ABR tasks. */
if (OSPF_IS_ABR && abr_inv)
- ospf_schedule_abr_task ();
+ ospf_schedule_abr_task (ospf);
}
void
diff --git a/ospfd/ospfd.h b/ospfd/ospfd.h
index a46a7931..be806212 100644
--- a/ospfd/ospfd.h
+++ b/ospfd/ospfd.h
@@ -32,6 +32,11 @@
#define IPPROTO_OSPFIGP 89
#endif /* IPPROTO_OSPFIGP */
+/* IP precedence. */
+#ifndef IPTOS_PREC_INTERNETCONTROL
+#define IPTOS_PREC_INTERNETCONTROL 0xC0
+#endif /* IPTOS_PREC_INTERNETCONTROL */
+
/* VTY port number. */
#define OSPF_VTY_PORT 2604
#define OSPF_VTYSH_PATH "/tmp/.ospfd"
@@ -288,7 +293,7 @@ struct ospf
struct ospf_area
{
/* OSPF instance. */
- struct ospf *top;
+ struct ospf *ospf;
/* Zebra interface list belonging to the area. */
list oiflist;
@@ -456,7 +461,7 @@ struct ospf_nbr_nbma
#define OSPF_TIMER_ON(T,F,V) \
do { \
if (!(T)) \
- (T) = thread_add_timer (master, (F), NULL, (V)); \
+ (T) = thread_add_timer (master, (F), ospf, (V)); \
} while (0)
#define OSPF_AREA_TIMER_ON(T,F,V) \
@@ -482,12 +487,6 @@ struct ospf_nbr_nbma
} \
} while (0)
-#define OSPF_SCHEDULE_MAXAGE(T, F) \
- do { \
- if (!(T)) \
- (T) = thread_add_timer (master, (F), 0, 2); \
- } while (0)
-
/* Messages */
extern struct message ospf_ism_state_msg[];
extern struct message ospf_nsm_state_msg[];
@@ -521,12 +520,12 @@ int ospf_area_no_summary_unset (struct ospf *, struct in_addr);
int ospf_area_nssa_set (struct ospf *, struct in_addr);
int ospf_area_nssa_unset (struct ospf *, struct in_addr);
int ospf_area_nssa_translator_role_set (struct ospf *, struct in_addr, int);
-int ospf_area_export_list_set (struct ospf_area *, char *);
-int ospf_area_export_list_unset (struct ospf_area *);
-int ospf_area_import_list_set (struct ospf_area *, char *);
-int ospf_area_import_list_unset (struct ospf_area *);
-int ospf_area_shortcut_set (struct ospf_area *, int);
-int ospf_area_shortcut_unset (struct ospf_area *);
+int ospf_area_export_list_set (struct ospf *, struct ospf_area *, char *);
+int ospf_area_export_list_unset (struct ospf *, struct ospf_area *);
+int ospf_area_import_list_set (struct ospf *, struct ospf_area *, char *);
+int ospf_area_import_list_unset (struct ospf *, struct ospf_area *);
+int ospf_area_shortcut_set (struct ospf *, struct ospf_area *, int);
+int ospf_area_shortcut_unset (struct ospf *, struct ospf_area *);
int ospf_timers_spf_set (struct ospf *, u_int32_t, u_int32_t);
int ospf_timers_spf_unset (struct ospf *);
int ospf_timers_refresh_set (struct ospf *, int);
@@ -539,18 +538,18 @@ int ospf_nbr_nbma_poll_interval_set (struct ospf *, struct in_addr, int);
int ospf_nbr_nbma_poll_interval_unset (struct ospf *, struct in_addr);
void ospf_prefix_list_update (struct prefix_list *);
void ospf_init ();
-void ospf_if_update ();
+void ospf_if_update (struct ospf *);
void ospf_ls_upd_queue_empty (struct ospf_interface *);
void ospf_terminate ();
-void ospf_nbr_nbma_if_update (struct ospf_interface *);
+void ospf_nbr_nbma_if_update (struct ospf *, struct ospf_interface *);
struct ospf_nbr_nbma *ospf_nbr_nbma_lookup (struct ospf *, struct in_addr);
-struct ospf_nbr_nbma *ospf_nbr_nbma_lookup_next (struct in_addr *, int);
+struct ospf_nbr_nbma *ospf_nbr_nbma_lookup_next (struct ospf *,
+ struct in_addr *, int);
int ospf_oi_count (struct interface *);
-struct ospf_area *ospf_area_new (struct in_addr);
-struct ospf_area *ospf_area_get (struct in_addr, int);
-void ospf_area_check_free (struct in_addr);
-struct ospf_area *ospf_area_lookup_by_area_id (struct in_addr);
+struct ospf_area *ospf_area_get (struct ospf *, struct in_addr, int);
+void ospf_area_check_free (struct ospf *, struct in_addr);
+struct ospf_area *ospf_area_lookup_by_area_id (struct ospf *, struct in_addr);
void ospf_area_add_if (struct ospf_area *, struct ospf_interface *);
void ospf_area_del_if (struct ospf_area *, struct ospf_interface *);
generated by cgit v1.2.1 (git 2.18.0) at 2024-07-02 20:22:03 +0000