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2008-08-22[zebra:linux] clean up blocking setting of netlink socketsStephen Hemminger
2008-08-16 Stephen Hemminger <stephen.hemminger@vyatta.com> * zebra/rt_netlink.c: This change removes the overhead of twiddling the socket twice on every route change. The netlink support has two sockets, one is used for request/response and should always block. The other is used for asynchronous notification and should always be non-blocking. Signed-off-by: Paul Jakma <paul@quagga.net>
2008-08-22[zebra:linux] Filter out unwanted netlink messages by PIDStephen Hemminger
2008-08-16 Stephen Hemminger <stephen.hemminger@vyatta.com> * zebra/rt_netlink.c: Update the netlink socket BPF to cancel out unwanted ACKs on the listen socket by matching on the PID. Signed-off-by: Paul Jakma <paul@quagga.net>
2008-08-22[warnings] Fix various SOS warningsPaul Jakma
2008-08-15 Paul Jakma <paul.jakma@sun.com> * */*: Fix various problems flagged by Sun Studio compiler. - '<qualifier> <storage>' obsolescent in declarations - empty statements (';' after ALIAS definitions) - implicit declarations (e.g printstack in lib/log.c) - "\%" in printf string instead of "%%" - loops that return on the first iteration (legitimately, but compiler can't really know), e.g. bgp_routemap.c - internal declarations which mask prototypes.
2008-08-22[lib] Fix mistake in tcp-md5sig commit which broke compile on BSDPaul Jakma
2008-08-15 Paul Jakma <paul.jakma@sun.com> * lib/sockopt.c: (sockopt_tcp_signature) ifdef'ing hid variable declaration for HAVE_DECL_TCP_MD5SIG && !GNU_LINUX, breaking compile - fix.
2008-08-22[trivia] finish off static'ification of ospf6d and ripngdPaul Jakma
2008-08-15 Paul Jakma <paul.jakma@sun.com> * {ospf6d,ripngd}/*: Finish job of marking functions as static, or exporting declarations for them, to quell warning noise with Quagga's GCC default high-level of warning flags. Thus allowing remaining, more useful warnings to be more easily seen.
2008-08-22[lib] mes_lookup string lookup table argument should be marked constStephen Hemminger
2008-08-14 Stephen Hemminger <stephen.hemminger@vyatta.com> * lib/log.{c,h}: struct message argument should point to const * */*.c: adjust to suit, Signed-off-by: Paul Jakma <paul@quagga.net>
2008-08-22[trivia] ignore automake generated 'compile' filePaul Jakma
2008-08-22[zebra] mark some rt_netlink functions staticStephen Hemminger
2008-08-14 Stephen Hemminger <stephen.hemminger@vyatta.com> * zebra/rt_netlink.c: local functions should be static. Signed-off-by: Paul Jakma <paul@quagga.net>
2008-08-22[lib] hash compare function arguments ought to be const qualifiedStephen Hemminger
2008-08-14 Stephen Hemminger <stephen.hemminger@vyatta.com> * lib/hash.h: (struct hash) Hash comparator callback really ought to treat storage behind arguments as constant - a compare function with side-effects would be evil. * */*.c: Adjust comparator functions similarly, thus fixing at least a few compiler warnings about const qualifier being dropped. Signed-off-by: Paul Jakma <paul@quagga.net>
2008-08-22[ospfd] Default route needs to be refreshed after neighbour state changeDaniel Ng
2008-08-13 Daniel Ng <daniel_ng11@lycos.com> * ospf_nsm.c: (nsm_change_state) Refresh default route on state change - a hack, but it works. Signed-off-by: Paul Jakma <paul@quagga.net>
2008-08-22[isisd:DLPI] Try open vanity-named DLPI dev before style 1,2Jingjing Duan
2008-08-13 Jingjing Duan <Jingjing.Duan@sun.com> * isisd/isis_dlpi.c: (open_dlpi_dev) Clearview-UV device nodes are under /dev/net, try opening there before attempting style 1 or 2 names. Signed-off-by: Paul Jakma <paul@quagga.net>
2008-08-22[ospfd/isisd] Switch to lib/ Fletcher checksum, fixing bug in isisdJingjing Duan
2008-08-13 Jingjing Duan <Jingjing.Duan@sun.com> * ospfd/: Remove the old checksum implementation and use the consolidated version. * isisd/: ditto, thus fixing isisd checksuming on big-endian. Signed-off-by: Paul Jakma <paul@quagga.net>
2008-08-22[isisd] Fix packet filtering with DLPIJingjing Duan
2008-08-13 Jingjing Duan <Jingjing.Duan@sun.com> * isisd/isis_dlpi.c: Change ioctl from PFIOCSETF (transparent mode) to I_STR (non-transparent mode). The old code resulted in no filtering at all. Signed-off-by: Paul Jakma <paul@quagga.net>
2008-08-22[lib] Add fletcher checksum implementationJingjing Duan
2008-08-13 Jingjing Duan <Jingjing.Duan@sun.com> * lib/checksum.?: (fletcher_checksum) implementation of Fletcher checksum, as per RFC1008. Signed-off-by: Paul Jakma <paul@quagga.net>
2008-08-22[zebra:netlink] Set proto/scope on all route update messagesTimo Teräs
2008-08-13 Timo Teräs <timo.teras@iki.fi> * zebra/rt_netlink.c: (netlink_route{,_multipath) Set protocol and scope appropriately for both NEW and DELROUTE messages, to avoid wiping out non-zebra routes on delete. Signed-off-by: Paul Jakma <paul@quagga.net>
2008-08-22[vty] Allow delete during password entryRoy
2008-08-13 roy <quagga@de.vio.us> * lib/vty.c: (vty_delete_char) move check for authentication down a bit, so we do the delete, but still not re-write of line. Signed-off-by: Paul Jakma <paul@quagga.net>
2008-08-22[build] --enable...user/group didn't match help textPaul P Komkoff Jr
2008-08-13 Paul P Komkoff Jr <i@stingr.net> * configure.ac: fix AC_ARG_ENABLE argument to match help string, Signed-off-by: Paul Jakma <paul@quagga.net>
2008-08-22[build] Test for GNU-style PIE support in toolchain and enablePaul P Komkoff Jr
2008-08-13 Paul P Komkoff Jr <i@stingr.net> * configure.ac: add a configure flag and autoconf macro, which will determine if your toolchain supports PIE. * */Makefile.am: add corresponding CFLAGS and LDFLAGS into appropriate places. Signed-off-by: Paul Jakma <paul@quagga.net>
2008-08-22[bgpd] Add 'bgp open-accept' option, to send OPEN immediately on accepted connsPaul Jakma
2007-08-31 Paul Jakma <paul.jakma@sun.com> * (general) Add 'bgp open-accept' option, to allow bgpd to send OPEN on accepted connections, i.e. to not wait till after collision-detect to send OPEN, which appears to be allowed in RFC4271. This may help speed up establishing sessions, or help avoid FSM problems with sessions to certain peers. Not enabled by default though.
2008-08-22[administrivia] Ignore rebase files and .msgPaul Jakma
(cherry picked from c5b85efd767b82fcb46b20ac6202c828d91aacb3 commit)
2008-08-22[git administrivia] remove auto-built quagga.info, add to gitignore.Paul Jakma
2008-08-22[administrivia] Add .gitignore files, based on .cvsignores.Paul Jakma
2008-07-22[bgpd] Fix triggerable crash when compiled with --disable-bgp-announcePaul Jakma
2008-07-22 Paul Jakma <paul.jakma@sun.com> * HACKING: Document preference for compiler conditional code, over cpp conditional. * configure.ac: DISABLE_BGP_ANNOUNCE always should be defined. * bgp_{packet,route,advertise}.c: change to compiler testing of DISABLE_BGP_ANNOUNCE, rather than cpp. 2008-07-22 MIYAJIMA Mitsuharu <miyajima.mitsuharu@anchor.jp> * bgp_packet.c: (bgp_update_packet_eor) Fix crash triggerable if a bgpd was compiled with --disable-bgp-announce and if GR is advertised by peer.
2008-07-22[bgpd] fix a couple of trivial compiler warningsPaul Jakma
2008-07-22 Paul Jakma <paul.jakma@sun.com> * bgp_community.c: (community_str2com) assigns defaults to local vars * bgp_attr.c: (bgp_attr_parse) match format specifier to arg * bgp_table.{c,h}: (bgp_table_top) can take a * to a const, quelling warning in bgp_route.c
2008-07-21[bgpd] TCP-MD5: password vty configuration and initial Linux supportPaul Jakma
2008-07-21 Paul Jakma <paul.jakma@sun.com> * bgp_packet.c: (bgp_open_receive) fix warning in a zlog call * bgp_vty.c: (bgp_vty_return) add return code * bgpd.c: (bgp_master_init) setup the socket list. * bgp_network.c: Remove the dual IPv4/6 socket thing for now, which was implemented by Michael, until such time as its clear its required for Linux (see sockopt comments). IPv6 support, including IPv4 sessions on AF_INET6 sockets, therefore is broken, and the '-l 0.0.0.0' arguments would need to be given to bgpd to make things work here. 2008-07-21 Michael H. Warfield <mhw@wittsend.com> YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Tomohiko Kusuda <kusuda@inetcore.com> Leigh Brown <leigh@solinno.co.uk> * bgp_network.c: (bgp_md5_set_one) shim between libzebra tcp-md5 sockopt and bgpd. (bgp_md5_set_socket) Helper for bgp_connect (bgp_md5_set) setup TCP-MD5SIG for the given peer. (bgp_connect) call out to bgp_md5_set_socket for the outgoing connect socket. (bgp_socket) save references to the listen sockets, needed if TCP-MD5SIG is applied later or changed. * bgp_vty.c: (*neighbor_password_cmd) New 'neighbor ... password' commands. * bgpd.c: (peer_{new,delete) manage TCP-MD5 password (peer_group2peer_config_copy) inherit TCP-MD5 password (peer_password_{un,}set) orchestrate the whole add/remove of TCP-MD5 passwords: applying checks, stopping peers, and trying to return errors to UI, etc. (bgp_config_write_peer) save password. Fix missing newline in writeout of neighbor ... port. 2008-07-21 Paul Jakma <paul.jakma@sun.com> * sockunion.c: ifdef out various places that converted v4mapped sockets to pure v4. Doesn't seem necessary at all, presumably a workaround for now historical inet_ntop bugs (?) 2008-07-21 Michael H. Warfield <mhw@wittsend.com> YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> * sockopt.{c,h}: (sockopt_tcp_signature) Add TCP-MD5SIG support.
2008-07-21[tools/multiple-bgpd.sh] make it easier to use IPv6 peer addressesPaul Jakma
2008-07-03[solaris] Sync SMF bits with OpenSolaris SFWPaul Jakma
2008-07-03 Paul Jakma <paul.jakma@sun.com> * quagga.{xml,init}.in: Sync with OpenSolaris SFW. This changes the SMF schema used, from the SMF schema supplied initially with Quagga, to the version which was approved by the Sun PSARC for inclusion into Solaris. This change is incompatible. Settings, such as vty_port, etc. will not transfer over. The Sun schema is however supported by Sun, and supports running Quagga in a zone with IP instances, and configuration via the routeadm utility.
2008-07-03[vtysh] small fix to previous CMD_AS_RANGE patch, and add missing commandPaul Jakma
2008-07-03 MIYAJIMA Mitsuharu <miyajima.mitsuharu@anchor.jp> * extract.pl.in: Fix as-range to match CPP output. * vtysh.c: Add missing router_bgp_view_cmd alias.
2008-07-02[vty] CMD_AS_RANGE accidently quoted and so not expanded in vtyPaul Jakma
2008-07-02 MIYAJIMA Mitsuharu <miyajima.mitsuharu@anchor.jp> * *.c: CMD_AS_RANGE was being used inside command strings, and thus not being expanded, fix by dequoting.
2008-07-02[bgpd] Fix double-free crash in bgp_table_finish, seen with rs-clientPaul Jakma
2008-07-02 Stephen Hemminger <stephen.hemminger@vyatta.com> * bgp_table.{c,h}: (bgp_table_finish) Take a double pointer and scrub pointer in caller, so fixing double-free crashes seen with route-server-client configuration. * *.c: Adjust all callers of bgp_table_finish 2008-07-02 Paul Jakma <paul.jakma@sun.com> * bgp_table.{c,h}: (bgp_node_delete, bgp_table_free) shouldn't be exported.
2008-07-01[zebra] Make BSD link-state deal more gracefully with GIFMEDIA ioctl errorPaul Jakma
2008-07-01 Paul Jakma <paul.jakma@sun.com> * ioctl.c: (if_get_flags) Deal more gracefully with failure of the BSD link-state SIOCGIFMEDIA ioctl, as some interfaces apparently don't implement it (e.g. tun). Also, make BSD link-state checking be conditional on the 'link-detect' interface configuration flag, as it should be. Fixes bug #465.
2008-06-12[tools/multiple-bgpd] setup IPv6 advertismentsPaul Jakma
2008-06-11[administrivia] commit missing ChangeLog update...Paul Jakma
2008-06-10[release] Bump version to 0.99.10Paul Jakma
2008-06-10 Paul Jakma <paul@jakma.org> * configure.ac: Bump version to 0.99.10
2008-06-07[tests] BGP MP_(UN)REACH_NLRI unit tests (actual file..)Paul Jakma
2008-06-07 Paul Jakma <paul@jakma.org * bgp_mp_attr_test.c: MP_(UN)REACH_NLRI unit tests
2008-06-07[lib] trivial: add const qualifier to stream_put/writePaul Jakma
2008-06-07 Paul Jakma <paul@jakma.org> * stream.{c,h}: (stream_{put,write}) add const qualifier to source argument. Change u_char to void *.
2008-06-07[bgpd] minor changes to bgp_mp_reach_parsePaul Jakma
2008-06-07 Paul Jakma <paul@jakma.org> * bgp_attr.{c,h}: (bgp_mp_{un,}reach_parse) export, for unit tests. * bgp_attr.c: (bgp_mp_reach_parse) Add logging. Tighten length test to bounds check against the attribute length rather than the stream length..
2008-06-07[tests] BGP MP_(UN)REACH_NLRI unit testsPaul Jakma
2008-06-07 Paul Jakma <paul@jakma.org * bgp_mp_attr_test.c: MP_(UN)REACH_NLRI unit tests
2008-06-07+ note the meta-queue in NEWSDenis Ovsienko
2008-06-02+ initial edition of meta-queue for RIB updates processing (bug #431)Denis Ovsienko
2008-06-01[bgpd] bug #419: partial aspath-limit incorrectly causes session resetPaul Jakma
2008-06-01 jfletche@gmail.com * bgp_attr.c: (bgp_attr_aspathlimit) fix silly bug in flags check that was causing BGP to drop sessions if it received a aspath-limit with partial set. Fixes bug #419.
2008-06-01[tools] multiple-bgpd.sh: make paths more configurablePaul Jakma
2008-05-29[ripd] Fix mistaken empty string testPaul Jakma
2008-05-29 Stephen Hemminger <stephen.hemminger@vyatta.com> * ripd.c: (rip_auth_md5) fix bogus empty string test
2008-05-29[daemons] Sanity check port number arguments before usePaul Jakma
2008-05-29 Martin Nagy <mnagy@redhat.com> * */*main.c: Sanity check port numbers before using.
2008-05-29[zebra/linux] Use BPF to filter out responses, to try avoid netlink overrunsPaul Jakma
2008-05-29 Stephen Hemminger <stephen.hemminger@vyatta.com> * rt_netlink.c: (netlink_install_filter) BPF filter to catch and drop responses to zebra's own route messages. (kernel_init) add BPF filter on the netlink socket.
2008-04-10+ fix the set statement nameDenis Ovsienko
2008-04-10+ [bgpd] Added new route-map set statement: "as-path ignore"Denis Ovsienko
2008-03-13[bgpd] remove unnecessary 0 entries from struct message'sPaul Jakma
2008-03-13 Paul Jakma <paul.jakma@sun.com> * (various) Remove 0 entries from struct message's, unneeded due to recent improvements in mes_lookup/LOOKUP.
2008-03-13[ripd] remove unnecessary 0 entries from struct message'sPaul Jakma
2008-03-13 Paul Jakma <paul.jakma@sun.com> * ripd.c/rip_interface.c: Remove 0 entries from rip_msg ri_version_msg struct message's, not needed with recent fixes to mes_lookup.
2008-02-28[lib] Fix the struct message LOOKUP function to be more robustPaul Jakma
2008-02-28 Paul Jakma <paul.jakma@sun.com> * log.c: (mes_lookup) Sowmini Varadhan diagnosed a problem where this function can cause a NULL dereference, on lookups for unknown indices, or messages with NULL strings. Can occur, e.g., debug logging code when processing received messages. Fixed to accept a pointer to a default string to be used if there is no match. * log.h: LOOKUP adjusted to match