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2011-09-25ospf6d: add lost lines to area config blockJon Andersson
* ospf6_area.c * ospf6_area_config_write(): write filter-list, import-list and export-list lines
2011-09-25bgpd: fix parsing of graceful restart cap. (#663)Peter Pentchev
"While setting up a testbed, I ran across a little problem in the parsing of the "graceful restart" BGP capability that resulted in Quagga not actually activating it for the peer in question - when the peer sent a single AFI/SAFI block." * bgp_open.c * bgp_capability_restart(): actually process the last AFI/SAFI block
2011-09-25ospf6d: fix crash on filter-list handling (BZ#530)Christian Hammers
This essentially merges the fix available from Debian build of Quagga. * ospf6_area.c * area_filter_list(): use correct argv indices * no_area_filter_list(): idem
2011-09-25bgpd: add useful notification logs (BZ#616)heasley
* bgp_packet.c * bgp_notify_send_with_data(): add calls to zlog_info()
2011-09-25doc: BGP route-flap dampeningAlexandre Chappuis
2011-09-25zebra: fix loss of metric for Linux routesDmitry Popov
* rt_netlink.c * netlink_route_change(): fetch metric information like netlink_routing_table() does and pass it further
2011-09-10ospfd: spellingDenis Ovsienko
2011-09-10bgpd: spellingDenis Ovsienko
2011-09-10bgpd: spellingDenis Ovsienko
2011-09-10ospfd: use existing macro for consistencyDenis Ovsienko
2011-09-07version RE-0.99.17.3Denis Ovsienko
2011-09-07ospfd: revert recent PIE change to fix amd64 buildDenis Ovsienko
This reverts commit 68575f4babf4d6fc302c366898a1047f13629214.
2011-09-07version RE-0.99.17.2Denis Ovsienko
2011-09-05build: build ospfd as Position-Independed Executable (if appropriate)Dmitrij Tejblum
Since 46bc0e432e75, all the binaries are built as Position-Independed Executables (if available and enabled). ospfd was missed for some unknown reason.
2011-08-28ospfd: address more trivial compiler warningsDenis Ovsienko
* ospf_ase.c * ospf_ase_complete_direct_routes(): dismiss unused variable * ospf_ase_calculate_route(): put assignments into parentheses
2011-08-28zebra: add missing includesDenis Ovsienko
2011-08-27ospf6d: address more trivial compiler warningsDenis Ovsienko
* ospf6_main.c: include required headers * ospf6_asbr.h: idem * ospf6_spf.c * ospf6_spf_install(): remove unused variables
2011-08-27ospf6d: add missing includeDenis Ovsienko
Two extern declarations in ospf6_abr.h are based on struct ospf6_route, which may not be available at the time ospf6_abr.h is included. This may lead to warnings after including ospf6_abr.h just for the structures defined in it.
2011-08-27ospf6d: move named constants to ospf6d.hDenis Ovsienko
2011-08-27ospf6d: justify some ABR debug codeDenis Ovsienko
* ospf6_abr.c * ospf6_abr_examin_summary(): only fill "buf" when it is used
2011-08-23ospfd: sizing macros cleanupDenis Ovsienko
* ospf_spf.c * ROUTER_LSA_TOS_SIZE: prepend OSPF_ and move to ospf_lsa.h * ROUTER_LSA_MIN_SIZE: replace with existing OSPF_ROUTER_LSA_LINK_SIZE
2011-08-22lib: use "protocol-independed API" from RFC3678, if that is availableDmitrij Tejblum
(This commit is based on the patch from BZ#420, and should fix that bug.) * configure.ac: detect availability of that API * sockopt.c (setsockopt_ipv4_multicast): use it for join/leave IPv4 multicast groups
2011-08-22lib: futher simplification of setsockopt_ipv4_multicast()Dmitrij Tejblum
* sockopt.c (setsockopt_ipv4_multicast): check for wrong optname with assert(), rather than return an error.
2011-08-20ospf6d: add missing includeDenis Ovsienko
Two extern declarations in ospf6_abr.h are based on struct ospf6_route, which may not be available at the time ospf6_abr.h is included. This may lead to warnings after including ospf6_abr.h just for the structures defined in it.
2011-08-20ospf6d: ospf6_lsa_cmd_init() does not existDenis Ovsienko
2011-08-20ospf6d: move named constants to ospf6d.hDenis Ovsienko
2011-08-19lib: fix omission in the previous commit to lib/sockopt.cDmitrij Tejblum
* sockopt.c (setsockopt_ipv4_multicast_if): fix missed line in the previous commit.
2011-08-19ospf6d: justify some ABR debug codeDenis Ovsienko
* ospf6_abr.c * ospf6_abr_examin_summary(): only fill "buf" when it is used
2011-08-19lib: simplify interface of setsockopt_multicast_ipv4().Dmitrij Tejblum
* sockopt.[ch] (setsockopt_ipv4_multicast): ifindex is now mandatory (all non-ancient OSes can use it anyway), and if_addr parameter (the address of the interface) is now gone. (setsockopt_ipv4_multicast_if): IP_MULTICAST_IF processing moved to this new function * ospf_network.c (ospf_if_add_allspfrouters, ospf_if_drop_allspfrouters, ospf_if_add_alldrouters, ospf_if_drop_alldrouters, ospf_if_ipmulticast), rip_interface.c (ipv4_multicast_join, ipv4_multicast_leave, rip_interface_new): adapt to the new interface
2011-08-19ospf6d: spellingDenis Ovsienko
2011-08-09bgpd: improve "show ip bgp scan detail"Denis Ovsienko
* bgp_nexthop.c (show_ip_bgp_scan_tables): access proper structure field in AF_INET6 case, handle ifindex NH type properly
2011-08-08bgpd: dismiss some zlookup checksDenis Ovsienko
bgp_nexthop_onlink(): zlookup is not used here at all bgp_nexthop_lookup_ipv6(): rely on the detection performed by "query" function (this also changes the fallback value to 0), reorder if-block bgp_nexthop_lookup(): idem
2011-08-05bgpd: add "show ip bgp scan detail" commandDenis Ovsienko
* bgp_nexthop.c: (show_ip_bgp_scan) transform into show_ip_bgp_scan_tables(), which uses inet_ntop() and can dump nexthops on request; (show_ip_bgp_scan_detail_cmd) new function
2011-08-05bgpd: touch nexthop handling codeDenis Ovsienko
bgp_nexthop_lookup_ipv6(): declare variables where they are actually used, drop no-op initialization (the field is already 0) bgp_nexthop_lookup(): ditto bgp_nexthop_check_ebgp(): rename to bgp_nexthop_onlink() bgp_nexthop_cache_changed(): rename to bgp_nexthop_cache_different()
2011-08-03bgpd: use XCALLOC to allocate bgpd damp arrayStephen Hemminger
* bgpd: (bgp_damp_parameter_set) The BGP reuse_index is not initialized properly. This would cause sporadic crash when disabling dampening. Use XCALLOC correctly and the right size array is initialized and no memset is needed.
2011-08-03lib: fix more format warnings (#637)Christian Hammers
The following patch was also neccessary to compile. * command.c: (config_logmsg_cmd) use "%s" format spec * if.c: (connected_log) ditto
2011-08-02ospfd: remove useless RFC1583 checkAlexandre Chappuis
* ospf_route.c: Function ospf_asbr_route_cmp is called uniquely from ospf_route_cmp() when the flag OSPF_RFC1583_COMPATIBLE is not set. Therefore, the check that the flag is set doesn't make sense at all and it can consequently be removed without doing any harm. Signed-off-by: Alexandre Chappuis <alc@open.ch> Signed-off-by: Roman Hoog Antink <rha@open.ch>
2011-08-01lib: remove unused variableDenis Ovsienko
* sockopt.c (getsockopt_ifindex): "ifindex" was never used
2011-08-01delete CVS keywordsDenis Ovsienko
2011-08-01ospf6d: Remove obsolete codeTom Goff
* ospf6_area.c: (ospf6_area_delete) Get rid of unused code that refers to a nonexistent function and structure member.
2011-08-01lib: zlog should clean up its memoryTom Goff
* log.c: (closezlog) Also free the dynamically allocated filename when a log is closed.
2011-08-01bgpd: Fix display of unsigned attributesWataru Tanitsu
* bgp_route.c: (route_vty_out*) The local prefix, metric and weight values are all stored as uint32_t. Change the format to %u so that large values are not displayed as negative integers.
2011-08-01ospfd: Lower level of some common messages from info to debugPaul Jakma
* ospf_{ism,network}.c: Certain oft-repeated but trivial messages should be debug log level, not info, to avoid spamming 'terminal monitor'
2011-08-01lib: prefix.c nano-optimisationPaul Jakma
* lib/prefix.c: (prefix_match) nano-optimisation, let it return early without copying pointers.
2011-07-29Merge remote-tracking branch 'origin/master'Paul Jakma
2011-07-29Merge branch 'attr-errors'Paul Jakma
Contains BGP fixes: - set extcommunity crash: tihs patch tries to make the refcounting more robust but does not fully solve the problem, sadly. - BGP attribute error handling: Little testing.
2011-07-20bgpd: We try to skip out of updating the multipath aggregate if there are noJosh Bailey
changes in the multipath set or attributes, but failed to check for just a bestpath change. The result is there is no attribute on the new bestpath and we hit the assert. Added the bestpath check and rearranged the code to only check attributes when there is no bestpath or multipath change, so we only scan the for attribute changes when necessary. * bgpd/bgp_mpath.c * bgp_info_mpath_aggregate_update(): Added check for bestpath change before skipping the aggregate generation. Skip the attribute check if either the multipath set or bestpath has changed.
2011-07-20bgpd: Fix a crash caused by mistakenly dequeueing the bestpath on theJosh Bailey
multipath list. This causes the multipath list to get truncated but the multipath count still reflects what it was before truncation. When we install the route to zebra we fail to fill the nexthop array with the number of nexthop pointers indicated by the multipath count and this leads to a NULL pointer crash in stream_put_in_addr(). Changes: * bgpd/bgp_mpath.c * bgp_info_mpath_update(): If new_mpath is the bestpath we should just move to the next mp_list node. Move dequeue of new_mpath and the code that updates next_mpath to inside the check that new_mpath is not the bestpath.
2011-07-20bgpd: When advertising a multipath route, the attribute set to beJosh Bailey
advertised is based on the bestpath attribute set, but the following attributes are aggregated from the attribute sets of the multipath constituents: - AS_PATH - ORIGIN - COMMUNITIES - EXTENDED COMMUNITIES In addition the route is advertised with the NEXT_HOP set to the router's interface IP address, instead of the NEXT_HOP of the best path. This is to ensure that traffic will go to this router so it can be fanned out via the multipath route. * bgpd/ecommunity.c * ecommunity_uniq_sort(): Make this function externally accessible * bgpd/ecommunity.h * Add external declaration for ecommunity_uniq_sort() * bgpd/bgp_mpath.c * bgp_info_nexthop_cmp(): Replace calls to bgp_attr_extra_get() to avoid unwanted memory allocation * bgp_info_mpath_free(): Free aggregate attribute for multipath * bgp_info_mpath_attr(): Lookup aggregate attribute of a multipath route * bgp_info_mpath_attr_set(): Set aggregate attribute of a multipath route * bgp_info_mpath_aggregate_update(): Update the aggregate attribute of a multipath route * bgpd/bgp_mpath.h * bgp_info_mpath: Add pointer to hold aggregate attribute of a multipath * Add external declarations for new functions * bgpd/bgp_route.c * bgp_announce_check(): Use aggregate attribute when announcing multipath route * bgp_announce_check_rsclient(): Use aggregate attribute when announcing multipath route * bgp_best_selection(): After updating multipath set, update the multipath aggregate attribute
2011-07-20bgpd: For deterministic MED build a multipath set for each peer AS as theJosh Bailey
first stage of the best path calculation. The second stage then selects a winner from each peer AS's best path. In the second stage we clear multipath set of the non-selected best paths via bgp_mp_dmed_deselect(). Since the multipath set is already marked up for the winning path, we don't call bgp_info_mpath_update() after the second stage calculation. * bgpd/bgp_mpath.c * bgp_mp_dmed_deselect(): New function to cleanup the multipath markup if a DMED selected path loses in stage 2 of the best path calculation * bgpd/bgp_mpath.h * Add external declaration of bgp_mp_dmed_deselect() * bgpd/bgp_route.c * bgp_best_selection(): If multipath is enabled, build up the mp_list for the current peer AS, and do the RIB markup the best path from that AS. In the second stage, clear the RIB markup for the DMED selected path if it is not selected as best. Only call bgp_info_mpath_update() in the second stage when not doing deterministic MED.
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