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-rw-r--r--ChangeLog5
-rwxr-xr-xconfigure.ac28
-rw-r--r--lib/ChangeLog4
-rw-r--r--lib/sockopt.c14
-rw-r--r--ospfd/ChangeLog5
-rw-r--r--ospfd/ospf_network.c16
6 files changed, 54 insertions, 18 deletions
diff --git a/ChangeLog b/ChangeLog
index ff557e0e..635ea5b4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2005-05-07 Yar Tikhiy <yar@comp.chem.msu.su>
+
+ * configure.ac: Check for OSes which support passing ifindex in
+ struct ip_mreq.
+
2005-04-29 Paul Jakma <paul.jakma@sun.com>
* NEWS: Added some more 0.99 news.
diff --git a/configure.ac b/configure.ac
index e3582e74..b959603b 100755
--- a/configure.ac
+++ b/configure.ac
@@ -5,7 +5,7 @@
## Copyright (c) 1996, 97, 98, 99, 2000 Kunihiro Ishiguro <kunihiro@zebra.org>
## Portions Copyright (c) 2003 Paul Jakma <paul@dishone.st>
##
-## $Id: configure.ac,v 1.105 2005/04/29 03:20:54 paul Exp $
+## $Id: configure.ac,v 1.106 2005/05/07 02:22:51 paul Exp $
AC_PREREQ(2.53)
AC_INIT(Quagga, 0.99.1, [http://bugzilla.quagga.net])
@@ -321,7 +321,7 @@ AC_HEADER_STDC
AC_CHECK_HEADERS([string.h stropts.h sys/conf.h sys/ksym.h sys/time.h \
sys/times.h sys/select.h sys/sysctl.h sys/sockio.h \
sys/types.h linux/version.h kvm.h netdb.h asm/types.h \
- libutil.h limits.h])
+ sys/param.h libutil.h limits.h])
AC_CHECK_HEADERS([sys/socket.h netinet/in_systm.h netinet/in.h \
net/if_dl.h net/netopt.h inet/nd.h net/route.h \
@@ -371,9 +371,6 @@ case "$host" in
AC_CHECK_LIB(nsl, gethostbyname)
AC_CHECK_LIB(socket, socket)
;;
- *-freebsd3.2)
- AC_DEFINE(FREEBSD_32,,FreeBSD 3.2)
- ;;
*-openbsd*)
opsys=openbsd
AC_DEFINE(OPEN_BSD,,OpenBSD)
@@ -648,6 +645,27 @@ fi
AC_SUBST(IF_METHOD)
AC_SUBST(IOCTL_METHOD)
+dnl ---------------------------------------------------------------
+dnl figure out how to specify an interface in multicast sockets API
+dnl ---------------------------------------------------------------
+AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex],,,[#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif])
+
+AC_MSG_CHECKING([for BSD struct ip_mreq hack])
+AC_TRY_COMPILE([#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif],[#if (defined(__FreeBSD__) && (__FreeBSD_version >= 500022 || (__FreeBSD_version < 500000 && __FreeBSD_version >= 440000))) || (defined(__NetBSD__) && defined(__NetBSD_Version__) && __NetBSD_Version__ >= 106010000)
+ return (0);
+#else
+ #error No support for BSD struct ip_mreq hack detected
+#endif],[AC_MSG_RESULT(yes)
+AC_DEFINE(HAVE_BSD_STRUCT_IP_MREQ_HACK,,[Can pass ifindex in struct ip_mreq])],
+AC_MSG_RESULT(no))
+
dnl -----------------------
dnl check proc file system.
dnl -----------------------
diff --git a/lib/ChangeLog b/lib/ChangeLog
index f5145321..18ac2214 100644
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -1,3 +1,7 @@
+2005-05-07 Yar Tikhiy <yar@comp.chem.msu.su>
+
+ * sockopt.c: Add support for BSD style ifindex in ip_mreq.
+
2005-05-06 Paul Jakma <paul@dishone.st>
* (general) extern and static'ification of functions in code and
diff --git a/lib/sockopt.c b/lib/sockopt.c
index 81db88d9..655ecdc0 100644
--- a/lib/sockopt.c
+++ b/lib/sockopt.c
@@ -171,8 +171,7 @@ setsockopt_multicast_ipv4(int sock,
unsigned int ifindex)
{
- /* Linux 2.2.0 and up */
-#if defined(GNU_LINUX) && LINUX_VERSION_CODE > 131584
+#ifdef HAVE_STRUCT_IP_MREQN_IMR_IFINDEX
/* This is better because it uses ifindex directly */
struct ip_mreqn mreqn;
@@ -212,11 +211,16 @@ setsockopt_multicast_ipv4(int sock,
struct in_addr m;
struct ip_mreq mreq;
+#ifdef HAVE_BSD_STRUCT_IP_MREQ_HACK
+ if (ifindex)
+ m.s_addr = htonl(ifindex);
+ else
+#endif
+ m = if_addr;
+
switch (optname)
{
case IP_MULTICAST_IF:
- m = if_addr;
-
return setsockopt (sock, IPPROTO_IP, optname, (void *)&m, sizeof(m));
break;
@@ -224,7 +228,7 @@ setsockopt_multicast_ipv4(int sock,
case IP_DROP_MEMBERSHIP:
memset (&mreq, 0, sizeof(mreq));
mreq.imr_multiaddr.s_addr = mcast_addr;
- mreq.imr_interface = if_addr;
+ mreq.imr_interface = m;
return setsockopt (sock,
IPPROTO_IP,
diff --git a/ospfd/ChangeLog b/ospfd/ChangeLog
index d8ec676f..209027e7 100644
--- a/ospfd/ChangeLog
+++ b/ospfd/ChangeLog
@@ -1,3 +1,8 @@
+2005-05-07 Yar Tikhiy <yar@comp.chem.msu.su>
+
+ * ospf_network.c: Log ifindex on multicast membership leave/join
+ events.
+
2005-05-06 Paul Jakma <paul.jakma@sun.com>
* (general) extern and static qualifiers added.
diff --git a/ospfd/ospf_network.c b/ospfd/ospf_network.c
index c2c8b133..e8c98371 100644
--- a/ospfd/ospf_network.c
+++ b/ospfd/ospf_network.c
@@ -60,8 +60,8 @@ ospf_if_add_allspfrouters (struct ospf *top, struct prefix *p,
"on # of multicast group memberships has been exceeded?",
top->fd, inet_ntoa(p->u.prefix4), ifindex, safe_strerror(errno));
else
- zlog_info ("interface %s join AllSPFRouters Multicast group.",
- inet_ntoa (p->u.prefix4));
+ zlog_info ("interface %s [%u] join AllSPFRouters Multicast group.",
+ inet_ntoa (p->u.prefix4), ifindex);
return ret;
}
@@ -80,8 +80,8 @@ ospf_if_drop_allspfrouters (struct ospf *top, struct prefix *p,
"ifindex %u, AllSPFRouters): %s",
top->fd, inet_ntoa(p->u.prefix4), ifindex, safe_strerror(errno));
else
- zlog_info ("interface %s leave AllSPFRouters Multicast group.",
- inet_ntoa (p->u.prefix4));
+ zlog_info ("interface %s [%u] leave AllSPFRouters Multicast group.",
+ inet_ntoa (p->u.prefix4), ifindex);
return ret;
}
@@ -102,8 +102,8 @@ ospf_if_add_alldrouters (struct ospf *top, struct prefix *p, unsigned int
"on # of multicast group memberships has been exceeded?",
top->fd, inet_ntoa(p->u.prefix4), ifindex, safe_strerror(errno));
else
- zlog_info ("interface %s join AllDRouters Multicast group.",
- inet_ntoa (p->u.prefix4));
+ zlog_info ("interface %s [%u] join AllDRouters Multicast group.",
+ inet_ntoa (p->u.prefix4), ifindex);
return ret;
}
@@ -122,8 +122,8 @@ ospf_if_drop_alldrouters (struct ospf *top, struct prefix *p, unsigned int
"ifindex %u, AllDRouters): %s",
top->fd, inet_ntoa(p->u.prefix4), ifindex, safe_strerror(errno));
else
- zlog_info ("interface %s leave AllDRouters Multicast group.",
- inet_ntoa (p->u.prefix4));
+ zlog_info ("interface %s [%u] leave AllDRouters Multicast group.",
+ inet_ntoa (p->u.prefix4), ifindex);
return ret;
}
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-25 06:38:22 +0000