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2005-02-042005-02-04 Paul Jakma <paul@dishone.st>paul
* ripd.c: Untangle the construction of RIP auth data. (rip_auth_prepare_str_send) new helper function, prepare correct key string. (rip_auth_simple_write) new helper, write out the rip simple password auth psuedo-RTE. (rip_auth_md5_ah_write) new helper, write out the MD5 auth-header psuedo-RTE. (rip_auth_header_write) new helper, write out correct auth header data / psuedo-RTE. (rip_auth_md5_set) rip out the memmove and writing of the auth header psuedo-RTE. So that all that is left is to write the trailing auth digest, and update digest offset field in the original header. (rip_write_rte) rip out writing of RIP header, writing of simple auth data psuedo-RTE. Make it do what its name suggests, write out actual RTEs. (rip_output_process) remove the incorrect additional decrements of rtemax. Prepare the auth_str, which simple or MD5 auth will need. Move write out of RIP header and auth data to inside the loop. Adjust paramaters as required.
2005-02-032005-02-03 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* log.c: (zlog_signal,zlog_backtrace_sigsafe) Eliminate use of fileno() since it is not async-signal-safe. (_zlog_assert_failed) Rewrite crashlog logic more compactly. (zlog_set_file,zlog_reset_file,zlog_rotate) Update logfile_fd for use in signal handler.
2005-02-032005-02-03 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* basic.texi: Add note about last-resort crash logging to /var/tmp when file logging is not configured. * quagga.info: updated build of autogenerated file
2005-02-032005-02-03 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* log.c: (syslog_sigsafe) Reduce scope of syslog_fd: it is accessed inside this function only. (open_crashlog) New function to open /var/tmp/quagga.<daemon>.crashlog with flags O_WRONLY|O_CREAT|O_EXCL to save some crash info. (zlog_signal,_zlog_assert_failed) Increase logging priority from LOG_ERR to LOG_CRIT. If no file logging is configured, try to use open_crashlog to create a crash logfile. (zlog_backtrace_sigsafe) If a crashlog file descriptor is open, dump a backtrace to that file.
2005-02-022005-02-02 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* ospf_packet.c: (ospf_read) Fix bug: must check for state ISM_Down, not for event ISM_InterfaceDown. And improve the message by adding the interface flags. * if.h: Declare if_flag_dump. [backport candidate]
2005-02-02 * bgp_vty.c: Deprecate "neighbor transparent-as" and "neighborhasso
transparent-nexthop" commands. [merge from GNU Zebra]
2005-02-02 * bgp_routemap.c: New route-map command - "match ip route-source".hasso
[merge from GNU Zebra]
2005-02-02 * bgp_clist.[ch], bgp_route.c, bgp_routemap.c, bgp_vty.c:hasso
community-list cleanup. [merge from GNU Zebra]
2005-02-02 * bgp_route.c, bgp_vty.c, bgp_zebra.c, bgpd.[ch]: "enforce-multihop"hasso
-> "disable-connected-check". [merge from GNU Zebra]
2005-02-02 * bgp_fsm.c, bgp_open.c, bgp_packet.c, bgp_route.[ch], bgp_vty.c,hasso
bgpd.[ch]: Add BGP_INFO_STALE flag and end-of-rib support. "bgp graceful-restart" commands added. Show numbers of individual messages in "show ip bgp neighbor" command. Final pieces of graceful restart. [merge from GNU Zebra]
2005-02-01 * bgp_open.c, bgp_packet.c, bgp_vty.c, bgpd.[ch]: Remove "no neighborhasso
capability route-refresh" commands. Route refresh capability is sent anyway now. Preserve dummy deprecated commands. [merge from GNU Zebra]
2005-02-01 * bgp_attr.c, bgp_snmp.c, bgp_vty.c, bgpd.[ch]: Remove support for oldhasso
draft - ie. "neighbor version 4-" commands. Preserve dummy "neighbor version" command as deprecated. [merge from GNU Zebra]
2005-02-01 * bgpd.[ch], bgp_vty.c, bgp_route.c: "Restart session afterhasso
maximum-prefix limit" feature support. [merge from GNU Zebra]
2005-02-01 * bgp_nexthop.c: Improve debug.hasso
* bgpd.[ch], bgp_nexthop.c, bgp_snmp.c: Remove useless bgp_get_master() function. * bgp_packet.c: MP AFI_IP update and withdraw parsing. * bgp_fsm.c: Reset peer synctime in bgp_stop(). bgp_fsm_change_status() is better place to log about peer status change than bgp_event(). Log in bgp_connect_success(). * bgp_vty.c: Fix typo in comment. * bgp_attr.c: Better log about unknown attribute. [merge from GNU Zebra]
2005-01-302005-01-30 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* daemon.c: (daemon) Replace perror with zlog_err. * vty.c: (vty_serv_un) Replace perror with zlog_err. * ripd.c: (rip_create_socket) Replace perror with zlog_err. * ioctl.c: (if_ioctl,if_ioctl_ipv6,if_get_flags) Replace perror with zlog_err. * ioctl_solaris.c: (if_ioctl,if_ioctl_ipv6) Replace perror with zlog_err.
2005-01-302005-01-30 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* ripng_interface.c: (ripng_multicast_join) Save errno before calling ripngd_privs.change.
2005-01-302005-01-30 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* ripd.c: (rip_create_socket) Save errno before calling ripd_privs.change.
2005-01-302005-01-30 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* ospf_network.c: (ospf_sock_init) Save errno before calling ospfd_privs.change.
2005-01-292005-01-29 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* buffer.h: Fix comment on buffer_getstr to reflect that it now uses XMALLOC. * buffer.c: (buffer_getstr) Use XMALLOC(MTYPE_TMP) instead of malloc. * filter.c: (access_list_remark,ipv6_access_list_remark) Use argv_concat instead of buffer_getstr. * if.c: (interface_desc) Use argv_concat instead of buffer_getstr. * plist.c: (ip_prefix_list_description,ipv6_prefix_list_description) Use argv_concat instead of buffer_getstr. * bgp_filter.c: (ip_as_path,no_ip_as_path) Use argv_concat instead of buffer_getstr. * bgp_route.c: (bgp_show_regexp) Fix memory leak: need to free string returned by buffer_getstr. (bgp_show_community) Must use XFREE instead of free on string returned by buffer_getstr. * bgp_routemap.c: (set_community) Must use XFREE instead of free on string returned by buffer_getstr. * bgp_vty.c: (neighbor_description) Use argv_concat instead of buffer_getstr.
2005-01-292005-01-29 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* if_ioctl_solaris.c: (interface_list_ioctl) Save errno before calling zserv_privs.change. * ioctl{,_solaris}.c: (if_ioctl,if_ioctl_ipv6) Save errno before calling zserv_privs.change. * ipforward_solaris.c: (solaris_nd) Save errno before calling zserv_privs.change. * irdp_main.c: (irdp_sock_init) Save errno before calling zserv_privs.change. [backport candidate]
2005-01-292005-01-29 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* rt_netlink.c: (netlink_socket,netlink_request,netlink_parse_info, netlink_talk) Save errno before calling zserv_privs.change. [backport candidate]
2005-01-292005-01-29 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* ospf_packet.c: (ospf_packet_add) If oi->obuf is NULL, print an error message and return. (ospf_read) If the interface state is ISM_InterfaceDown, issue a warning message and ignore the packet.
2005-01-282005-01-28 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* vtysh.h: Remove obsolete VTYSH_INDEX_* defines. Fix many prototypes for functions with no arguments (must specify argument list as void). * vtysh.c: Enhance vtysh_client array to include the daemon's name and bitmask and socket path (in addition to the fd). This allows us to use loop constructs for various operations that need to be applied to all client daemons, and it facilitates better error messages. Also fix some prototypes with void argument lists. (vclient_close) Issue a warning message indicating which daemon's socket is being closed. (vtysh_execute_func,vtysh_config_from_file) Use a for loop to call vtysh_client_execute. (vtysh_write_terminal,write_config_integrated) Use a for loop to call vtysh_client_config. (vtysh_write_memory) Use a for loop to call vtysh_client_execute. (vtysh_show_daemons) Use a for loop. (vtysh_connect) The struct vtysh_client is now statically initialized, so do not initialize it here. (vtysh_connect_all) Use a for loop to call vtysh_connect. Set ripd_client pointer for use in vtysh_exit_ripd_only.
2005-01-282005-01-28 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* lib/buffer.h: Document behavior of buffer_getstr function. * lib/buffer.c: (buffer_getstr) Fix bug: must handle case where the string extends beyond the head struct buffer_data.
2005-01-282005-01-28 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* lib/command.h: Document behavior of argv_concat function. * lib/command.c: (argv_concat) Calculate total string length first so we can call malloc just once (instead of realloc'ing to add each string element). (do_echo,config_logmsg) Allow for possible NULL return value from argv_concat.
2005-01-252005-01-25 Paul Jakma <paul@dishone.st>paul
* ospf6_asbr.c: Add "hsls" to the zroute_name const char array.
2005-01-242005-01-24 Paul Jakma <paul@dishone.st>paul
* configure.ac: Bump version to 0.99.0 * doc/quagga.info: Version bump (autogenerated)
2005-01-24 * bgp_route.c: Fix showstopper bug. New route must be selected alsohasso
if old one is flaged as BGP_INFO_ATTR_CHANGED.
2005-01-242005-01-24 Martin Pot <mpot at martybugs.net>paul
* zebra/rt_netlink.c: ignore wireless newlink netlink messages.
2005-01-23 * lib/command.[ch]: Make node_parent() function nonstatic. vtyh.c willhasso
use it as well. * vtysh/vtysh.c: Implement walkup in node tree for vtysh as it already works in vty.
2005-01-23 * vtysh.conf.sample: Fix typo "integrated-vtysh-conf" ->hasso
"integrated-vtysh-config".
2005-01-182005-01-18 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* log.h: Test for SA_SIGINFO to see whether zlog_signal takes final two args (siginfo and program_counter). * log.c: (hex_append) Include this function only if SA_SIGINFO or HAVE_GLIBC_BACKTRACE is defined. (zlog_signal) Final two args (siginfo and program_counter) now depend on whether SA_SIGINFO is defined on this platform. * sigevent.c: (program_counter) Do not include this function if SA_SIGINFO is not defined on this platform. (exit_handler,core_handler) Test for SA_SIGINFO to decide whether 2nd & 3rd arguments are present and to decide how to invoke zlog_signal. (trap_default_signals) Test for SA_SIGINFO and invoke sigaction appropriately.
2005-01-18 * *.c: Changed many functions to static. Some commented outhasso
functions and some tiny related fixes. No functional changes.
2005-01-18 * interface.c: Better statistics output in "show interface" command inhasso
case of /proc being used. I don't have others to test with at the moment.
2005-01-172005-01-17 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* log.h: Change prototype for zlog_backtrace_sigsafe to take additional program_counter argument. * log.c: (zlog_backtrace_sigsafe) Add additional program_counter argument. If it is non-NULL, use backtrace_symbols_fd to resolve the address. (zlog_signal) Call zlog_backtrace_sigsafe with additional program_counter argument. [pullup candidate]
2005-01-17 * bgp_route.c: Clear peer's routing table regardless whether it'shasso
configured or not. Being not configured is even better reason to do it.
2005-01-16 * main.c: With --nl-bufsize argument is required.hasso
[pullup candidate]
2005-01-16 * command.[ch], vty.c: cmd_execute_command() function must not attempthasso
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]
2005-01-152005-01-15 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* redhat/quagga.spec.in: Fix postun script to avoid misleading error message saying the postun scriptlet failed when watchquagga is not running. (pullup candidate)
2005-01-142005-01-14 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* command.c (print_version): Do not bother even to examine host.name, since it is always NULL when this function is called from main.
2005-01-142005-01-14 Greg Troxel <gdt@fnord.ir.bbn.com>gdt
* 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)
2005-01-12Ignore <dist tarball>.asc - i always seem to have one hanging around frompaul
last release..
2005-01-122005-01-12 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* 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.
2005-01-122005-01-12 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* 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.
2005-01-122005-01-12 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* 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.
2005-01-122005-01-12 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* 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).
2005-01-122005-01-12 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs
* zebra.h: If not C99 and no va_copy macro available, fall back to memcpy (solves a build problem on FreeBSD 4.x).
2005-01-102005-01-10 Paul Jakma <paul@dishone.st>paul
* texinfo.tex: Updated to a version which understands @{ and @} * vtysh.texi: Add node name for @section * quagga.info: updated build of autogenerated file
2005-01-102005-01-10 Greg Troxel <gdt@fnord.ir.bbn.com>gdt
* 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.
2005-01-072005-01-07 Paul Jakma <paul@dishone.st>paul
* configure.ac: Bump version to 0.98.0 * doc/quagga.info: Version bump (autogenerated)