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2006-03-30[bgpd] rearrange some structs for less padding, stats for table/attrs.Paul Jakma
2006-03-12 Paul Jakma <paul.jakma@sun.com> * bgp_attr.h: (struct attr) rearrange fields to avoid wasted padding between them as much as possible. (attr_count,attr_unknown_count) export new functions to return number of counts of cached attributes. * bgp_attr.c: (attr_count,attr_unknown_count) new functions to return number of counts of cached attributes. * bgp_route.h: (struct bgp_info) rearrange fields to avoid wasted padding. * bgp_table.h: (struct bgp_table) Add a count field, of number of nodes in the table. (struct bgp_node) rearrange fields to avoid wasted padding between them, though I don't think there was any in this case. * bgp_table.c: (bgp_node_{delete,get}) Maintain the table node count. (bgp_table_count) new function to access the table count.
2006-03-06[lib] export show_address_cmd debug command in if.hPaul Jakma
2006-03-06 Paul Jakma <paul.jakma@sun.com> * if.h: export show_address_cmd, for anyone who wishes to use it.
2006-03-06[bgpd] Start off FSM again once clearing finishes.Paul Jakma
2006-03-03 Paul Jakma <paul.jakma@sun.com> * bgp_route.c: (bgp_clear_node_complete) Doh. When clearing is complete we need to kick off FSM again.
2006-02-21[lib/sockunion] trivial: use XSTRDUP.Paul Jakma
2006-02-21 Paul Jakma <paul.jakma@sun.com> * sockunion.c: (sockunion_{su2str,log}) Use XSTRDUP. Particularly with _su2str, as that string gets XFREEd, which can be annoying if run debug code in memory.c.
2006-02-21[bgpd] Add Clrng description to bgp summary state.Paul Jakma
2006-02-21 Paul Jakma <paul.jakma@sun.com> * bgp_vty.c: (bgp_show_summary) Add a 'Clrng' sub-description to state of peer while it's suppressed due to clearing.
2006-02-21[bgpd] Record afi/safi in bgp_table. Serialise peer clear with FSM.Paul Jakma
2006-02-21 Paul Jakma <paul.jakma@sun.com> * bgpd.h: move the clear_node_queue to be peer specific. Add a new peer status flag, PEER_STATUS_CLEARING. * bgp_table.h: (struct bgp_table) Add fields to record afi, safi of the table. (bgp_table_init) Take afi and safi to create table for. * bgp_table.c: (bgp_table_init) record the afi and safi. * bgp_nexthop.c: Update all calls to bgp_table_init. * bgp_vty.c: ditto. * bgpd.c: ditto. * bgp_fsm.c: (bgp_timer_set) dont bring up a session which is clearing. * bgp_route.c: (general) Update all bgp_table_init calls. (bgp_process_{rsclient,main}) clear_node is serialised via PEER_STATUS_CLEARING and fsm now. (struct bgp_clear_node_queue) can be removed. struct bgp_node can be the queue item data directly, as struct peer can be kept in the new wq global user data and afi/safi can be retrieved via bgp_node -> bgp_table. (bgp_clear_route_node) fix to get peer via wq->spec.data, afi/safi via bgp_node->bgp_table. (bgp_clear_node_queue_del) no more item data to delete, only unlock the bgp_node. (bgp_clear_node_complete) only need to unset CLEARING flag and unlock struct peer. (bgp_clear_node_queue_init) queue attaches to struct peer now. record peer name as queue name. (bgp_clear_route_table) If queue transitions to active, serialise clearing by setting PEER_STATUS_CLEARING rather than plugging process queue, and lock peer while queue active. Update to pass only bgp_node as per-queue-item specific data.
2006-02-19[solaris] version depend files, auto-generate. Start zebra when needed.Paul Jakma
2006-02-19 Paul Jakma <paul.jakma@sun.com> * depend.*: renamed to depend.*.in. * depend.*.in: Add version dependency. * Makefile.am: Generate depend.* from depend.*.in Distribute the depend.*.in files rather than the depend.* files. * quagga.init.in: Enable zebra if one of the link-state daemons is started. Restart method is not required - SMF handles that. * quagga.xml.in: Remove restart method details.
2006-02-19[doc] Credit Jeroen Simonetti for contributing snmptrap.texiPaul Jakma
2006-02-19 Paul Jakma <paul.jakma@sun.com> * quagga.info: update auto-built file. * ChangeLog: Fix old, existing entry for snmptrap.texi addition to credit the author, who got in touch with me. * snmptrap.texi: Add comment line with author's details.
2006-02-18[bgpd] trivial readability fixPaul Jakma
2006-02-18 Paul Jakma <paul.jakma@sun.com> * bgp_route.c: (bgp_announce_check) trivial, move declaration of two local variables into the only block where they are used, to aid the reader.
2006-02-18[bug #89] Fix leak of community when set community is usedPaul Jakma
2006-02-18 Paul Jakma <paul.jakma@sun.com> * bgp_routemap.c: (route_set_community) Quick, very hacky, fix for the set-community leak, bug #89. True fix will be to detangle the web of *_intern caching and provide saner object caching for Quagga, future work.
2006-02-05[bgpd] trivial fix for gcc warningpaul
2006-02-05 Paul Jakma <paul.jakma@sun.com> * bgp_aspath.c: (aspath_gettoken) fix gcc warning about possible uninitialised usage.
2006-02-05[bgpd] Fix peer prefix counts and make it slightly more robustpaul
2006-02-05 Paul Jakma <paul.jakma@sun.com> * bgp_route.h: Add BGP_INFO_COUNTED to track whether prefix has been counted or not. * bgp_route.c: (bgp_pcount_{inc,dec}rement) new helpers, to centralise inc/dec of prefix-count, (bgp_rib_remove) Remove pcount decrement, use helper. (bgp_rib_withdraw) ditto, additionally use previous function too. (bgp_update_main) Use pcount helpers. (bgp_clear_route_node) ditto, aslo REMOVED routes don't need clearing.
2006-02-02[lib/workqueue] remove the useless 'delay' factor.paul
2006-02-02 Paul Jakma <paul.jakma@sun.com> * workqueue.h: (struct work_queue) Remove the delay field. It served no purpose and just introduced bad behaviour. Should be excised before its allowed to escape into 1.0. This removes need for the 'flood' and runs_since_clear fields. * workqueue.c: (general) excise delay factor between queue runs, hence the 'flood' crap too.. See above. * bgp_route.c: (bgp_{clear_node,process}_queue_init) delay field is removed from workqueue spec.
2006-02-02[zebra] Display flags on their line in 'show interface'.paul
2006-02-02 Paul Jakma <paul.jakma@sun.com> * interface.c: (if_dump_vty) move flags to their line, neater.
2006-01-31[build system] cleanup --enable-snmp by removing ucd-snmp cruftpaul
2006-01-31 Paul Jakma <paul.jakma@sun.com> * configure.ac: Cleanup the hideous {net,ucd}-snmp section by removing ucd-snmp. Hence fixing detection where net-snmp is installed in /usr/local (Boris Kovalenko reported the problem).
2006-01-30ripd.c: correct bug that allowed route learnt through RIP to take precedence ↵vincent
over connected routes
2006-01-30[zebra] Fix pauls zebra_rib/rib_process commit mistakes, again.paul
2006-01-30 Paul Jakma <paul.jakma@sun.com> * zebra_rib.c: (rib_process) Fourth time lucky on this jinxed commit, last commit had a hole that could allow connected route selection to escape beyond the connected route logic. This time I cross-checked with Gunnar first. ;)
2006-01-25[zebra] Fix incorrect changes made in RIB metric selection patchpaul
2006-01-25 Gunnar Stigen <gunnar.stigen@axxessit.no> * zebra_rib.c: (rib_process) Application of Gunnar's earlier metric selection RIB change included incorrect tidy-ups made by commiter. Fix. (NB: any errors here are again due to paul).
2006-01-25[zebra/solaris] Interface state fixups for Solaris.paul
2006-01-25 Paul Jakma <paul.jakma@sun.com> * (general) More solaris PF_ROUTE hacks. The IFF_UP mangling for solaris was incomplete on the PF_ROUTE side. fix it. This changeset generally uglifies things. For some future work I'd like to see the state changes seperated out from the details of the code. Differences between systems might then be slightly easier to implement without convoluted hacks. Changes should be specific to Solaris mostly, however also tested on FreeBSD 6. * if_ioctl_solaris.c: (interface_list_ioctl) ignore ~IFF_UP interfaces, we'll hear about them when/if interface goes up through NEWADDR. Update flags explicitely at end of it to kick mangling. * ioctl_solaris.c: (if_mangle_up) removed to interface.c, in kind. (lifreq_set_name) more convenient to take the string, than the ifp. (if_get_flags_direct) new convenience function, returns the actual flags. Used during bootstrap in if_ioctl_solaris.c to peek at flags of logical interfaces to see whether or not to ignore them. (if_get_flags) ENXIO means it's gone, poke out IFF_UP and kick flags update. (if_{un,}set_flags) flags argument should be 64bit. * ioctl.{c,h}: flags argument should be 64bit. * interface.h: Add a 'primary_state' flag to struct zebra_if on SUNOS_5. Export if_flags_update. * interface.c: (if_flags_mangle) moved over in kind from ioctl_solaris.c. Nasty kludge to try get IFF_UP right, as much as is possible. Also keep track of the actual IFF_UP value for the primary interface, so we can know when the ifp must be deleted. (if_flags_update) Take a new interface flags value, apply it to the interface, and take whatever actions are required due to flag transitions. (if_refresh) flag state change logic is moved out to previous. Just call if_get_flags, which will end up using previous to effect the update of flags. (if_flag_dump_vty) IFF_IPV{4,6} aren't interesting, VIRTUAL and NOXMIT are though. * kernel_socket.c: (ifm_read) Down->Down transitions shouldn't create ifp, for non-IFANNOUNCE systems. Use if_flags_update to update flags. flag transition logic is now handled automatically through if_flags_update. (ifam_read) Better to call if_refresh *after* adding connected addresses, as connected count affects IFF_UP on IFF_UP-mangled systems. On Solaris, Up->Down due to DELADDR means we need to delete the ifp - the IFINFO might already have been and gone. * rt.h: include other dependent headers.
2006-01-19[cvs] update cvsignore file.paul
2006-01-19[version] bump configure.ac version number to 0.99.3paul
2006-01-19 Paul Jakma <paul.jakma@sun.com> * configure.ac: Bump to 0.99.3 * doc/quagga.info: update auto-built file.
2006-01-19[lib/stream] small compile fix, use uint64_t, not u_int64_t.paul
2006-01-19 Paul Jakma <paul.jakma@sun.com> * stream.c: (stream_getq_from) should use POSIX uint64_t not u_int64_t. Latter is neither a traditional BSD type, nor a POSIX type.
2006-01-19[compiler] miscellaneous trivial compiler warning fixespaul
2006-01-19 Paul Jakma <paul.jakma@sun.com> * (general) various miscellaneous compiler warning fixes. Remove redundant break statements from switch clauses which return. return from main, not exit, cause it annoys SOS. Remove stray semi-colons which cause empty-statement warnings. * zebra/main.c: (sighup) remove private declaration of external function.
2006-01-18[ospfd] Add support for oversized LSAs.paul
2006-01-18 Juergen Kammer <j.kammer@eurodata.de> * ospf_lsa.c: (ospf_router_lsa_new) dont take reference to the stream data until it is constructed, data reference is volatile due to the potential resize in link_info_set 2006-01-18 Paul Jakma <paul.jakma@sun.com> * ospf_lsa.c: (link_info_set) Resize the stream if required and possible. Return number of links added. (lsa_link_*_set) use return value from previous. * ospf_lsa.h: Add OSPF_ROUTER_LSA_LINK_SIZE define.
2006-01-182006-01-18 Gunnar Stigen <gunnar.stigen@axxessit.no>paul
* zebra_rib.c: Take interface metric into account.
2006-01-172006-01-17 Vincent Jardin <vincent.jardin@6wind.com>vincent
* md5.c: Don't forget to keep const. * regex.c: Cleanup code and remove warnings.
2006-01-17[zebra] Record NEWADDR metric on PF_ROUTE, print CACHEINFO debug on netlinkpaul
2006-01-17 Paul Jakma <paul.jakma@sun.com> * kernel_socket.c: (ifam_read) Read metric from RTM_NEWADDR. If interface is an alias, pass the alias as a label for connected_add_ipv{4,6}. * rt_netlink.c: (netlink_interface_addr) print out IFA_CACHEINFO info, if present, when debugging kernel messages.
2006-01-17[zebra] Defensive if_getaddrs bug fix.paul
2006-01-17 Gunnar Stigen <gunnar.stigen@axxessit.no> * if_ioctl.c: (if_getaddrs) Be defensive about assuming that struct ifaddrs will have ifa_addr filled in.
2006-01-17[zebra] Include metric on connected routes.paul
2006-01-17 Gunnar Stigen <gunnar.stigen@axxessit.no> * connected.c: (connected_up_ipv{4,6}) Include interface metric on connected routes.
2006-01-17[ospfd/zserv] adjust to new formatpaul
2006-01-17 Paul Jakma <paul.jakma@sun.com> * ospf_packet.c: (ospf_verify_header) print out the types involved if there's a mismatch. * ospf_zebra.c: (ospf_zebra_add) Adjust to new zserv format.
2006-01-17[lib/zclient] Export zclient_create_headerpaul
2006-01-17 Paul Jakma <paul.jakma@sun.com> * zclient.{c,h}: (zclient_create_header) export this, seems others could use it (in lieu of more complete zserv helpers).
2006-01-17[lib/vty] Add 'no terminal monitor' aliaspaul
2006-01-17 Paul Jakma <paul.jakma@sun.com> * vty.c: (no_terminal_monitor_cmd) New ALIAS for terminal_no_monitor, in the more normal negating format, to be kind to my fingers. (vty_init) install new ALIAS.
2006-01-17[lib/md5] md5_loop should take void pointer for more useful caller warnings.paul
2006-01-17 Paul Jakma <paul.jakma@sun.com> * md5.{c,h}: (md5_loop) Is better off taking a void * and doing cast to byte wise type internally, avoids needs for casts in users.
2006-01-17[zserv] fix up custom isisd and bgpd Zserv functions for new format.paul
2006-01-17 Paul Jakma <paul.jakma@sun.com> * bgp_nexthop.c: (zlookup_read*) convert to new Zserv format. (zlookup_query_ipv6) ditto. (bgp_import_check) ditto. * isis_zebra.c: (isis_zebra_route_add_ipv4) fix for new zserv format.
2006-01-17[ripd] Fix verification of received MD5 authenticated packetspaul
2006-01-17 Paul Jakma <paul.jakma@sun.com> * ripd.c: (rip_auth_md5) remove pdigest, not needed. Use a local buffer for the auth_str, where it can be properly nul padded. Do so, hence fixing MD5 authentication. Key looked up via key ring should be used in preference to the RIPv1 simple password, not other way around. No need to copy around digests, we can reference them directly. The auth_len received can't be trusted, some implementations lie (e.g. older ripd). (rip_auth_md5_ah_write) rename len local variable to doff to be consistent with other functions. (rip_auth_header_write) add the missing return. (rip_auth_md5_set) use the proper constructs to access stream.
2006-01-162006-01-16 Paul Jakma <paul.jakma@sun.com>paul
* aspath_test.c: (validate) free the temporary aspaths. (empty_get_test) ditto.
2006-01-16[bgpd] add aspath_finish, static resource cleanup function.paul
2006-01-16 Paul Jakma <paul.jakma@sun.com> * bgp_aspath.c: (aspath_snmp_pathseg) move the static stream pointer out to file scope, so it can be freed. (aspath_finish) new function, free aspath resources. * bgp_aspath.h: (aspath_finish) export.
2006-01-16[bgpd] fix some leaks introduced in aspath rewrite.paul
2006-01-16 Paul Jakma <paul.jakma@sun.com> * bgp_aspath.c: (assegment_append_asns) XREALLOC can return NULL theoretically, take care not to lose the allocated data. (aspath_hash_alloc) aspath_dup already set the aspath string - fix leak. (aspath_parse) aspath_hash_alloc dupes the entire aspath, including segments, but we forgot to free the temporary assegment.
2006-01-16[zserv] Extend Zserv header with version information and marker fieldpaul
2006-01-16 Paul Jakma <paul.jakma@sun.com> * lib/zclient.h: Update the Zserv protocol header with a version field. Define the old command field to be a 'marker', to allow old Zserv and updated Zserv to be differentiated. Future updates will bump the version field obviously. New command field is made wider. Try to stop using the 'zebra_size_t' typedef in the callbacks. * lib/zclient.c: Update to read/write new format header. * zebra/zserv.c: Ditto
2006-01-11[zserv] Update interface flags to 8 bytes wide.paul
2006-01-11 Paul Jakma <paul.jakma@sun.com> * if.h: (struct interface) expand flags to 8 bytes. * zclient.c: (zebra_interface_{add,state}_read) stream read of interface flags now need to use stream_getq. (zebra_interface_if_set_value) ditto 2006-01-11 Paul Jakma <paul.jakma@sun.com> * zserv.c: (zsend_interface_{add,delete,update}) if flags are 8 bytes now, update to write out with stream_putq.
2006-01-112006-01-11 Erik Smit <zoiah@zoiah.net>paul
* vtysh.c: (vtysh_config_from_file) fix regression from a previous cleanup, vtysh_client.flags and cmd->daemon are bitwise flags, bitwise & was meant to be used. Fixes breakage of integrated config file reading.
2006-01-11[ospfd] Bug #234. Fix nbr_self reinitialisation after down/up.paul
2006-01-10 Len Sorensen <lennartsorensen@ruggedcom.com> * (general) Bug #234, see also [quagga-dev 3902]. Fix problem with nbr_self not being properly reinitialised when an interface comes up, after having been down. Some re-arrangement done by Paul Jakma, any bugs introduced on top of Len's suggested changes are his. * ospf_neighbor.c: (ospf_nbr_add_self) centralise initialisation of nbr_self parameters here. * ospf_interface.c: (ospf_if_new) deleting initialisation of parameters of nbr_self, just rely on call to ospf_nbr_add_self. (ospf_if_cleanup) ditto. * ospfd.c: (ospf_network_run) ditto.
2006-01-10[ospfd] fix undefined effect expressionpaul
2006-01-10 Juris Kalnins <juris@mt.lv> * ospf_packet.c: (ospf_make_md5_digest) fix odd, if not undefined effect, assignment of an increment expression.
2006-01-10[bgpd] remove export of long defunct functionpaul
2006-01-10 Juris Kalnins <juris@mt.lv> * bgpd.h: (bgp_router_id_unset) ex-function, remove.
2006-01-10[ospfd] fix rare leak of struct connected, in an error path.paul
2006-01-10 Juris Kalnins <juris@mt.lv> * ospf_zebra.c: (ospf_interface_address_delete) fix rare leak of struct connected in an error case.
2006-01-10[ospfd] trim redundant stringspaul
2006-01-10 Paul Jakma <paul.jakma@sun.com> * ospf_vty.c: (config_write_ospf_distribute) trim down redundant strings.
2006-01-10[ospfd] fix automatic router-id and network enable bug.paul
2006-01-10 Paul Jakma <paul.jakma@sun.com> * ospfd.c: (ospf_network_run) checking to see if router-id is set should be on ospf->router_id, not router_id_static. This was causing ospfd to not start if router-id had not been configured statically. (ospf_if_update) ditto.
2006-01-10[tests] Add small unit test for the new stream functionspaul
2006-01-10 Paul Jakma <paul.jakma@sun.com> * test-stream.c: new file, small unit test for new resize and {put,get}-quad stream functions. * Makefile.am: build teststream unit test.
2006-01-10[stream] Add quad-word support and stream_resizepaul
2006-01-10 Paul Jakma <paul.jakma@sun.com> * stream.c: (stream_new) Allocate stream data as seperate object. (stream_free) free the data. (stream_resize) new function, resize stream to new size. (stream_{get,put}q*) new functions to get/put quad word size types. * stream.h: (struct stream) make data seperate from the stream. Export new stream_resize and quad-word get/put functions.
2005-12-29remove dead code (from David Young)gdt