| Age | Commit message (Collapse) | Author | 
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configured or not. Being not configured is even better reason to
	  do it.
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[pullup candidate]
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to walk up in the node tree if called from vtysh. Different daemons
	  might have commands with same syntax in different nodes (for example
	  "router-id x.x.x.x" commands in zebra/ospfd/ospf6d daemons).
	* vtysh.c: Reflect changes in lib. cmd_execute_command() should know
	  now that it's called from vtysh and must not attempt to walk up in
	  the node tree.
	[pullup candidate]
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* redhat/quagga.spec.in: Fix postun script to avoid misleading error
	  message saying the postun scriptlet failed when watchquagga
	  is not running.
          (pullup candidate)
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* command.c (print_version): Do not bother even to examine host.name,
	  since it is always NULL when this function is called from main.
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* command.c (print_version): Don't print host.name if it is NULL.
        Fixes segfault on Solaris reported by Goetz von Escher <goetz@open.ch>
(pullup candidate)
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last release..
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* configure.ac: Test for header file <ucontext.h> (for use in
	  signal processing).
	* sigevent.c: (trap_default_signals) Use the SA_SIGINFO flag to
	  pass additional siginfo_t and ucontext_t arguments to core_handler
	  and exit_handler.
	  (core_handler,exit_handler) Now invoked with 3 arguments (using
	  SA_SIGINFO).  Pass additional info to zlog_signal.
	  (program_counter) New function to find program counter in ucontext_t,
	  needs to be enhanced to support more platforms (currently works only
	  on Linux/x86).
	* log.h: Change the zlog_signal prototype to add new arguments
	  siginfo_t * and program_counter.
	* log.c: (zlog_signal) Add new arguments siginfo and program_counter.
	  Include si_addr and program counter (if non-NULL) in message.
	  And remove #ifdef HAVE_GLIBC_BACKTRACE around hex_append, since
	  that is now used to render the si_addr and PC pointers.
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* configure.ac: If configure is invoked with --enable-snmp, but
	  the configure script is unable to find SNMP support on the platform,
	  then configure should give an error message and exit.
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* redhat/quagga.spec.in: Pass --enable-gcc-rdynamic to configure
	  to get gcc to link with -rdynamic for better backtraces.
	  When the rpm is upgraded, the restart logic now works as follows:
	  1. stop watchquagga; 2. stop all routing daemons; 3. restart zebra
	  if it was running; 4. start all routing daemons that were running;
	  and 5. start watchquagga if it was running.
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* watchquagga.c: (run_job) Fix bug: delay.tv_sec was being used
	  without having been initialized when the "force" argument was true.
	  (try_restart) When phased restart is stopping the routing daemons,
	  it should tell run_job to update the restart interval.
	  (phase_check) In final step of phased restart when the routing
	  daemons are being started again, tell run_job not to update
	  the restart interval (this is now done when the daemons are
	  stopped).
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* zebra.h: If not C99 and no va_copy macro available, fall back to
	  memcpy (solves a build problem on FreeBSD 4.x).
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* texinfo.tex: Updated to a version which understands @{ and @}
	* vtysh.texi: Add node name for @section
	* quagga.info: updated build of autogenerated file
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* ospf_packet.h: Remove commented out definition of
        OSPF_MAX_PACKET; neither it or the uncommented one are used any more.
        * ospf_packet.c (ospf_make_ls_upd): Leave room for authentication
        when deciding if an update will fit.
        (ospf_packet_authspace): Factor out calculation of size required
        for authentication.
        (ospf_make_db_desc): Use ospf_max_packet, not OSPF_MAX_PACKET.
        Don't confuse readers that there is a macro.
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* configure.ac: Bump version to 0.98.0
	* doc/quagga.info: Version bump (autogenerated)
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* configure.ac: Bump version to 0.97.5
	* doc/quagga.info: autogenerated, version bump.
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* zserv.c: (zebra_accept) Comment out setting of socket to NONBLOCK
          for now, as we dont actually deal with with resending.... See
          bugzilla #122, fix from wawa@yandex-team.ru (Vladimir Ivanov).
	* kernel_socket.c: (routing_socket) ditto.
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* bgp_packet.c: (bgp_write) set socket to nonblock while writing
          this should be generalised. See bugzilla #102. Fix supplied by
	  wawa@yandex-team.ru (Vladimir Ivanov).
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etc. so configure output shows the choice we made.
(Andrew: please recheck on a buggy system; it configures/compiles fine
on NetBSD.)
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* configure.ac: Added test for broken CMSG_FIRSTHDR macro
	  (relevant for Solaris 8 and unpatched Solaris 9, don't know
	  whether other platforms are affected).
	* zebra.h: Define ZCMSG_FIRSTHDR appropriately based on whether
	  config.h indicates HAVE_BROKEN_CMSG_FIRSTHDR (as determined
	  by the configure test program).
	* sockopt.c: (getsockopt_cmsg_data) Use ZCMSG_FIRSTHDR instead
	  of CMSG_FIRSTHDR.
	* rtadv.c: (rtadv_recv_packet,rtadv_send_packet) Use ZCMSG_FIRSTHDR
	  instead of CMSG_FIRSTHDR.
	* ripd.c: (rip_recvmsg) Use ZCMSG_FIRSTHDR instead of CMSG_FIRSTHDR.
	* ripngd.c: (ripng_recv_packet) Use ZCMSG_FIRSTHDR instead of
	  CMSG_FIRSTHDR.
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* NEWS: Note improved logging facilities.
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described in [quagga-dev 2292].
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IOS.
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* ospf_network.c: Improve all setsockopt error messages to give detailed
	  information on the arguments.
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* ospf_packet.c: (ospf_db_desc) Reduce severity of "Negotiation done"
	  messages from LOG_WARNING to LOG_INFO, since this seems to be
	  normal.
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* ospf_packet.c: (ospf_read) Always look up the interface if
	  ospf_recv_packet returns NULL ifp, since some platforms such
	  as Solaris 8 appear to support ifindex retrieval but don't.
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commit. Replace all if_is_up() calls with if_is_operative().
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* sockopt.c (getsockopt_ipv4_ifindex): Document calling
	convention.  Beef up comments.  Handle the case where the cmsghdr
	has a zero controllen, or more specifically when the wanted option
	is not present.  This is needed for Solaris 8, and in general for
	any platform for which configure finds a method and it can fail.
	Mark some changes with XXX to be cleaned up post 0.98.
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* sockopt.c (getsockopt_ipv4_ifindex): Return 0 when passed a NULL
	  cmsghdr pointer.
I believe this will avoid ospfd crashing on Solaris 8, which seems to
define IP_RECVIF but not actually implement it.
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* configure.ac: Add new option --enable-gcc-rdynamic to link
	  with -rdynamic.
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* watchquagga.c: In several places, cast pid_t to int for printf to
	  avoid complaints on Solaris 8.
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* watchquagga.c: Fix headers: get most stuff from zebra.h.
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* sockopt.c: (setsockopt_ipv4_ifindex) Improve error message.
	  When neither IP_PKTINFO nor IP_RECVIF is defined, make return value
	  deterministic (-1).
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* thread.c: (funcname_thread_add_timer_msec) Reduce overflow risk.
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configure.ac: Bump version to 0.97.4
	doc/quagga.info: ditto (autogenerated file)
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* watchquagga.c: Add missing getopt.h include
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* redhat/quagga.spec.in: daemonv6_list should contain only IPv6 daemons.
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* redhat/quagga.spec.in: Add watchquagga, and fix some other
	  logic to make sure that all daemons are restarted on upgrades
	  and stopped on package removal.
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* watchquagga.c: Try for gcc 2.95 compatibility (avoid %z and a tricky
	  initialization).
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* connected.c: (connected_add_ipv4) Limit warning about /32 addresses
	  with no peer specified to PtP interfaces only.
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* redhat/quagga.sysconfig: Define some variables to support watchquagga.
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* watchquagga.c: Add -b option to circumvent difficulties passing
	  embedded spaces in command-line arguments.  This is an ugly hack,
	  we should probably use a config file instead.
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