Renato Westphal 4a0167fee5 ospfd: fix flushing of Grace-LSAs on broadcast interfaces ... The ospfd opaque LSA infrastruture has an issue where it can't store different versions of the same Type-9 LSA for different interfaces. When flushing the self-originated Grace-LSAs upon exiting from the GR mode, the code was looking up the single self-originated Grace-LSA from the LSDB, setting its age to MaxAge and sending it out on all interfaces. The problem is that Grace-LSAs sent on broadcast interfaces have their own unique "IP interface address" TLV that is used to identify the restarting router. That way, just reusing the same Grace-LSA for all interfaces doesn't work. Fix this by generating a new Grace-LSA with its age manually set to MaxAge whenever one needs to be flushed. This will allow the "IP interface address" TLV to be set correctly and make GR work even in the presence of multiple broadcast interfaces. In the long term, the opaque LSA infrastructure should be updated to support Type-9 link-local LSAs correctly so that we don't need to resort to hacks like this. Signed-off-by: Renato Westphal <renato@opensourcerouting.org>		2021-10-12 17:30:51 -03:00
..
.gitignore	*: cleanup .gitignore files	2018-09-08 21:30:42 +02:00
ChangeLog.opaque.txt	Initial revision	2003-02-03 16:31:16 +00:00
Makefile	build: non-recursive ospf*	2017-08-04 11:09:50 +02:00
ospf_abr.c	ospfd: introduce support for Graceful Restart (restarting mode)	2021-07-05 11:43:02 -03:00
ospf_abr.h	ospfd: fix NSSA translator	2020-11-18 23:23:14 -08:00
ospf_api.c	ospfd: Correct Coverity defects	2021-05-19 09:48:54 +02:00
ospf_api.h	ospfd: Correct Coverity defects	2021-05-19 09:48:54 +02:00
ospf_apiserver.c	ospfd: fix display of plain-text data on "show ... json" commands	2021-10-08 10:03:01 -03:00
ospf_apiserver.h	ospfd: fix display of plain-text data on "show ... json" commands	2021-10-08 10:03:01 -03:00
ospf_asbr.c	lib,ospfd,ospf6d: remove duplicated function	2021-07-09 07:55:25 -03:00
ospf_asbr.h	ospfd: install Type-7 when NSSA area is configured after redistribution	2021-04-12 09:34:20 -04:00
ospf_ase.c	ospfd: introduce support for Graceful Restart (restarting mode)	2021-07-05 11:43:02 -03:00
ospf_ase.h	*: reindent	2017-07-17 14:04:07 +02:00
ospf_bfd.c	lib: remove enabled flag for bfd sessions	2021-04-22 16:39:29 +03:00
ospf_bfd.h	ospfd: rework BFD integration	2021-03-23 10:18:42 -03:00
ospf_dump_api.c	ospfd: replace inet_ntoa	2020-10-22 13:37:25 -04:00
ospf_dump_api.h	*: use C99 standard fixed-width integer types	2018-03-27 15:13:34 -04:00
ospf_dump.c	ospfd: adjust log config for GR	2021-07-05 11:43:02 -03:00
ospf_dump.h	ospfd: adjust log config for GR	2021-07-05 11:43:02 -03:00
ospf_errors.c	ospfd: Add Segment Routing Local Block	2020-08-20 14:37:40 +02:00
ospf_errors.h	ospfd: Add Segment Routing Local Block	2020-08-20 14:37:40 +02:00
ospf_ext.c	ospfd: fix display of plain-text data on "show ... json" commands	2021-10-08 10:03:01 -03:00
ospf_ext.h	ospfd: Add Segment Routing Local Block	2020-08-20 14:37:40 +02:00
ospf_flood.c	ospfd: Summarised External LSA is not flushed in one scenario	2021-08-17 02:15:42 -07:00
ospf_flood.h	ospfd: introduce support for Graceful Restart (restarting mode)	2021-07-05 11:43:02 -03:00
ospf_gr_helper.c	ospfd: fix display of plain-text data on "show ... json" commands	2021-10-08 10:03:01 -03:00
ospf_gr.c	ospfd: fix flushing of Grace-LSAs on broadcast interfaces	2021-10-12 17:30:51 -03:00
ospf_gr.h	ospfd: introduce support for Graceful Restart (restarting mode)	2021-07-05 11:43:02 -03:00
ospf_ia.c	ospfd: replace inet_ntoa	2020-10-22 13:37:25 -04:00
ospf_ia.h	*: reindent	2017-07-17 14:04:07 +02:00
ospf_interface.c	*: cleanup interface loopback/vrf check	2021-09-30 12:31:05 +03:00
ospf_interface.h	ospfd: Cleanup ospf_interface.h to work with our standards	2021-08-06 10:46:48 -04:00
ospf_ism.c	*: require semicolon after DEFINE_HOOK & co.	2021-03-17 06:18:17 +01:00
ospf_ism.h	*: require semicolon after DEFINE_HOOK & co.	2021-03-17 06:18:17 +01:00
ospf_ldp_sync.c	ospfd: Prevent sending of uninited data to zebra	2021-01-30 14:13:34 -05:00
ospf_ldp_sync.h	ldpd, isisd, ospfd: Remove periodic ldp-sync hello message	2020-12-09 14:11:38 -05:00
ospf_lsa.c	ospfd: RFC conformance test case 25.23 issue fix	2021-09-03 06:44:56 -07:00
ospf_lsa.h	ospfd: RFC conformance test case 25.23 issue fix	2021-09-03 06:44:56 -07:00
ospf_lsdb.c	ospfd: replace pqueue_* with DECLARE_SKIPLIST	2019-04-27 19:33:45 +02:00
ospf_lsdb.h	ospfd: replace pqueue_* with DECLARE_SKIPLIST	2019-04-27 19:33:45 +02:00
ospf_main.c	*: Drop break after using frr_help_exit() in switch/case	2021-08-25 10:49:05 +03:00
ospf_memory.c	*: require semicolon after DEFINE_MTYPE & co	2021-03-17 06:18:17 +01:00
ospf_memory.h	*: require semicolon after DEFINE_MTYPE & co	2021-03-17 06:18:17 +01:00
ospf_neighbor.c	ospfd: rename the graceful restart header	2021-07-05 11:43:02 -03:00
ospf_neighbor.h	ospfd: rename the graceful restart header	2021-07-05 11:43:02 -03:00
ospf_network.c	ospfd: don't exit when socket is not created	2021-07-27 16:10:35 +03:00
ospf_network.h	ospfd: basic support for VRF NETNS backend	2018-02-27 11:11:24 +01:00
ospf_nsm.c	ospfd: ospf nbr in full although mismatch in hello packet contents	2021-10-06 10:04:10 -07:00
ospf_nsm.h	ospfd: ospf nbr in full although mismatch in hello packet contents	2021-10-06 10:04:10 -07:00
ospf_opaque.c	Merge pull request #9763 from ton31337/fix/more_thread_null	2021-10-12 11:49:46 -04:00
ospf_opaque.h	ospfd: fix display of plain-text data on "show ... json" commands	2021-10-08 10:03:01 -03:00
ospf_packet.c	Merge pull request #9781 from opensourcerouting/ospfd-gr-dr-fix	2021-10-12 10:58:39 -04:00
ospf_packet.h	ospfd: fix typos	2020-10-07 01:53:13 -07:00
ospf_ri.c	ospfd: fix display of plain-text data on "show ... json" commands	2021-10-08 10:03:01 -03:00
ospf_ri.h	ospfd: Correct Coverity defects	2021-05-19 09:48:54 +02:00
ospf_route.c	ospfd: Fix quick interface down up event handling in ospf	2021-05-25 14:43:40 -04:00
ospf_route.h	ospfd: Fix quick interface down up event handling in ospf	2021-05-25 14:43:40 -04:00
ospf_routemap_nb_config.c	*: make sure config.h or zebra.h is first	2021-04-23 12:06:35 +02:00
ospf_routemap_nb.c	*: make sure config.h or zebra.h is first	2021-04-23 12:06:35 +02:00
ospf_routemap_nb.h	ospfd: North-bound implementation for ospfd rmaps	2021-03-30 22:59:30 +03:00
ospf_routemap.c	ospfd: fix routemap update	2021-06-17 19:31:03 +03:00
ospf_snmp.c	build: make builddir include path consistent	2021-04-21 15:42:33 +02:00
ospf_spf.c	ospfd: correctly cleanup spf data	2021-08-31 13:41:40 +03:00
ospf_spf.h	ospfd: introduce support for Graceful Restart (restarting mode)	2021-07-05 11:43:02 -03:00
ospf_sr.c	*: fix for -Wstrict-prototypes	2021-09-02 13:00:35 +02:00
ospf_sr.h	ospfd, doc, tests: combined SRGB/SRLB command	2021-06-04 17:22:38 +02:00
ospf_te.c	ospfd: fix display of plain-text data on "show ... json" commands	2021-10-08 10:03:01 -03:00
ospf_te.h	ospfd: Add Link-State support	2021-03-23 15:39:29 +01:00
ospf_ti_lfa.c	*: Replace IPV4_MAX_PREFIXLEN to IPV4_MAX_BITLEN	2021-07-01 17:44:09 +03:00
ospf_ti_lfa.h	ospfd: Add support for TI-LFA node protection	2021-01-19 15:32:13 +00:00
ospf_vty.c	ospfd: rename the "graceful-restart helper-only" command	2021-09-21 17:42:03 -03:00
ospf_vty.h	ospfd: TI-LFA basic infrastructure and algorithms	2021-01-19 15:32:13 +00:00
ospf_zebra.c	ospfd: remove unnecessary memory allocation	2021-07-21 13:49:52 +03:00
ospf_zebra.h	ospfd: introduce support for Graceful Restart (restarting mode)	2021-07-05 11:43:02 -03:00
OSPF-ALIGNMENT.txt	*: Remove cvs control points	2017-12-05 17:28:12 -05:00
ospfd.c	ospfd: Summary LSA is not originated when process is reset	2021-09-01 23:39:00 -07:00
ospfd.h	ospfd: introduce support for Graceful Restart (restarting mode)	2021-07-05 11:43:02 -03:00
subdir.am	build: fix AM_LDFLAGS usage (and gcov)	2021-07-21 17:10:08 +02:00