mirror_frr/bgpd
Donald Sharp b5e938eee9 bgpd: Increment version number even when no data is sent
When an update group decides to not send a prefix
announcement because it has not changed, still increment
the version number.  Why?  To allow for the situation
where you have say 2 peers in 1 peer group and shortly
after they come up a 3rd peer comes up.  It will be
placed into a separate update group and could be
coalesced down, when it finishes updating all data
to it.  Now imagine that a single prefix changes at
this point in time as well.  Then first 2 peers may
decide to not send the data, since nothing has changed.
While the 3rd peer will and since the versions numbers
never match they will never coalesce.  So when the decision
is made to skip, update the version number as well.

Signed-off-by: Donald Sharp <sharpd@nvidia.com>
(cherry picked from commit a8038460bd)
2023-03-12 19:49:38 +00:00
..
rfapi bgpd: free rfapi callback object always 2023-02-22 19:50:29 +00:00
rfp-example *: Properly use memset() when zeroing 2022-05-11 14:08:47 +03:00
.gitignore
bgp_addpath_types.h
bgp_addpath.c bgpd: Print out useful information about peer 2022-12-16 09:32:44 -05:00
bgp_addpath.h bgp: rename bgp_node to bgp_dest 2020-06-23 17:32:52 +02:00
bgp_advertise.c bgpd: Convert from bgp_clock() to monotime() 2022-08-24 08:23:40 -04:00
bgp_advertise.h bgpd: Rename baa_new/baa_free/etc functions to be human-readable 2022-07-25 16:45:06 +03:00
bgp_aspath.c bgpd: fix format string mess in AS-path printing 2023-01-27 12:01:20 +01:00
bgp_aspath.h bgpd: fix format string mess in AS-path printing 2023-01-27 12:01:20 +01:00
bgp_attr_evpn.c *: Properly use memset() when zeroing 2022-05-11 14:08:47 +03:00
bgp_attr_evpn.h bgpd: Fixing memcmp to avoid coverity issue 2022-01-31 21:50:50 -08:00
bgp_attr.c bgpd: Avoid double aspath_dup() for confederation when remote-as != AS_SPECIFIED 2023-02-25 00:18:04 +00:00
bgp_attr.h bgpd: Add missing no form for neighbor path-attribute discard cmd 2023-01-22 22:17:39 +02:00
bgp_bfd.c bgpd: Don't warning twice for neighbor_bfd_check_controlplane_failure 2023-01-11 15:58:10 +02:00
bgp_bfd.h bgpd: improve BFD with timers configuration 2021-03-23 12:40:11 -03:00
bgp_bmp.c lib, bgpd: bmp was not specifying l2vpn afi 2023-02-24 09:36:57 +00:00
bgp_bmp.h bmp: add a interface source to bmp connect command 2022-06-16 12:51:11 +02:00
bgp_btoa.c bgpd: changes for code maintainability 2022-09-02 00:31:40 +05:30
bgp_clist.c Revert "bgpd: Drop internet community check from community_list_match()" 2022-08-24 08:46:56 +03:00
bgp_clist.h bgpd: Align bgp_clist.h to our standards 2022-05-12 10:20:28 -04:00
bgp_community_alias.c bgpd: Fix memory leak for community alias 2022-07-16 16:18:07 +03:00
bgp_community_alias.h bgpd: fix memory leaks in bgp_alias2community_str 2021-08-11 12:09:15 +03:00
bgp_community.c bgpd: Fix memory leak for community stuff 2022-07-16 16:41:31 +03:00
bgp_community.h bgpd: Implement ACCEPT_OWN extended community 2022-10-12 17:48:43 +03:00
bgp_conditional_adv.c bgpd: Notify BGP conditional advertisement thread when the peer goes down 2022-10-20 15:21:47 +03:00
bgp_conditional_adv.h bgpd: conditional advertisement code cleanup 2022-10-06 12:43:05 +05:30
bgp_damp.c bgpd: fix time truncation due to parameter type 2023-01-20 16:20:56 -03:00
bgp_damp.h bgpd: Align bgp_damp.h to our standards 2022-05-12 10:20:28 -04:00
bgp_debug.c Revert "bgpd: optimal router reflection cli and fsm changes" 2023-01-17 18:15:28 +02:00
bgp_debug.h Revert "bgpd: optimal router reflection cli and fsm changes" 2023-01-17 18:15:28 +02:00
bgp_dump.c *: no-warn pragmas for non-const format strings 2023-01-27 12:01:20 +01:00
bgp_dump.h bgpd: Align bgp_dump.h to our standards 2022-05-12 10:20:28 -04:00
bgp_ecommunity.c bgpd: ecommunity_token_rt6 is not handled 2023-01-31 21:04:42 +02:00
bgp_ecommunity.h bgpd: Handle Origin Validation State extended community via route-map match 2022-09-04 21:54:47 +03:00
bgp_encap_tlv.c *: Replace 4/16 integers to IPV4_MAX_BYTELEN/IPV6_MAX_BYTELEN 2021-07-01 23:54:39 +03:00
bgp_encap_tlv.h
bgp_encap_types.h
bgp_errors.c bgpd: Implement Accumulated IGP Metric Attribute for BGP 2022-10-26 11:26:57 +03:00
bgp_errors.h bgpd: Implement Accumulated IGP Metric Attribute for BGP 2022-10-26 11:26:57 +03:00
bgp_evpn_mh.c bgpd: bgp_update and bgp_withdraw never return failures 2023-01-30 16:02:23 -05:00
bgp_evpn_mh.h bgpd: remove one unnecessary parameter for evpn-mh 2022-05-09 08:27:20 -04:00
bgp_evpn_private.h Merge pull request #12081 from sworleys/EMM-upstream 2022-11-17 16:46:58 +02:00
bgp_evpn_vty.c bgpd: fix use-after-free crash for evpn 2023-02-08 08:07:50 +00:00
bgp_evpn_vty.h bgpd: fix show bgp all with evpn 2022-12-29 17:05:01 +01:00
bgp_evpn.c bgpd: bgp_update and bgp_withdraw never return failures 2023-01-30 16:02:23 -05:00
bgp_evpn.h bgpd: Convert bgp_addpath_encode_[tr]x() to bool from int 2022-02-01 13:31:16 +02:00
bgp_filter.c bgpd: Free memory for as-path filter if regexp is wrong 2022-07-22 17:43:45 +03:00
bgp_filter.h bgpd: add seqno in bgp as-path access-list policy 2021-03-17 22:06:53 -07:00
bgp_flowspec_private.h bgpd, lib: support for flow_label flowspec type 2020-08-21 13:37:08 +02:00
bgp_flowspec_util.c *: Properly use memset() when zeroing 2022-05-11 14:08:47 +03:00
bgp_flowspec_util.h bgpd: ipv6 flowspec address decoding and validation 2020-08-21 13:37:08 +02:00
bgp_flowspec_vty.c bgpd: inet_ntop() adjustments 2022-11-29 17:36:13 +02:00
bgp_flowspec.c bgpd: Flowspec overflow issue 2023-02-24 07:53:35 +00:00
bgp_flowspec.h bgpd: flowspec code support for ipv6 2020-08-21 13:37:08 +02:00
bgp_fsm.c bgpd: Vanish FQDN capability hostname/domainname before handling new BGP OPEN 2023-01-30 23:34:41 +02:00
bgp_fsm.h Revert "bgpd: optimal router reflection cli and fsm changes" 2023-01-17 18:15:28 +02:00
bgp_io.c bgpd: Don't try to recursively hold peer io mutex 2023-02-02 16:39:01 -05:00
bgp_io.h bgpd: raise default & max r/w quanta to 64 2019-10-14 18:41:53 +00:00
bgp_keepalives.c Merge pull request #12641 from samanvithab/bgpd_crash 2023-01-17 09:40:05 -05:00
bgp_keepalives.h bgpd: Fix crash during shutdown due to race condition 2023-01-16 04:22:11 -08:00
bgp_label.c bgpd: Fix use beyond end of stream of labeled unicast parsing 2023-03-05 18:52:31 +00:00
bgp_label.h bgpd: Drop label_ntop/label_pton functions 2022-06-01 16:45:22 +03:00
bgp_labelpool.c *: Drop deprecated incorrect JSON fields with wrong naming 2023-01-31 10:18:28 +02:00
bgp_labelpool.h bgpd: improve labelpool performance at scale 2022-08-31 08:21:27 -07:00
bgp_lcommunity.c *: Fix spelling of strucutre 2022-04-19 08:19:37 -04:00
bgp_lcommunity.h bgpd: Allow setting BGP [large]community in route-maps 2022-04-09 17:34:06 +03:00
bgp_mac.c bgpd: bgp_update and bgp_withdraw never return failures 2023-01-30 16:02:23 -05:00
bgp_mac.h bgpd: Rework code to use const struct prefix 2020-03-24 07:51:41 -04:00
bgp_main.c bgpd: add 'mpls bgp forwarding' to ease mpls vpn ebgp peering 2022-09-05 22:26:33 +02:00
bgp_memory.c Revert "bgpd: optimal router reflection cli and fsm changes" 2023-01-17 18:15:28 +02:00
bgp_memory.h Revert "bgpd: optimal router reflection cli and fsm changes" 2023-01-17 18:15:28 +02:00
bgp_mpath.c Revert "Merge pull request #11127 from louis-6wind/bgp-leak" 2023-01-13 08:13:52 -05:00
bgp_mpath.h bgpd: Align bgp_mpath.h to our standards 2022-05-12 10:20:28 -04:00
bgp_mplsvpn_snmp.c bgpd: display the IGP metric of the ultimate path in snmp 2022-12-15 17:10:59 +01:00
bgp_mplsvpn_snmp.h bgpd: implement mplsL3VpnVrfRtTable 2021-02-02 09:37:13 +00:00
bgp_mplsvpn.c bgpd: Add more context in logs about from where to where routes are leaked 2023-02-06 18:44:11 +02:00
bgp_mplsvpn.h bgpd: Drop struct bgp from vpn_leak_to_vrf_withdraw() 2023-02-06 18:44:11 +02:00
bgp_network.c bgpd: Give better debug message when configuration is being read in 2023-02-22 20:30:47 +00:00
bgp_network.h bmp: add a interface source to bmp connect command 2022-06-16 12:51:11 +02:00
bgp_nexthop.c bgpd: only unimport routes if tunnel-ip changes 2023-01-27 11:11:44 -05:00
bgp_nexthop.h bgpd: only unimport routes if tunnel-ip changes 2023-01-27 11:11:44 -05:00
bgp_nht.c bgpd: Check if the peer is configured as interface when checking NHT 2023-03-11 05:09:53 +00:00
bgp_nht.h bgpd: prevent routes loop through itself 2021-07-12 13:57:36 +02:00
bgp_open.c bgpd: Deprecate some unused BGP stuff 2023-01-14 21:30:35 +02:00
bgp_open.h bgpd: Check and print if we receive ORF reserved type 2022-11-03 16:19:21 +02:00
bgp_packet.c bgpd: Set attr to NULL when passing NLRI_UPDATE with treat-as-withdraw 2023-02-01 23:07:56 +02:00
bgp_packet.h bgpd: avoid notify race between io and main pthreads 2022-09-08 16:14:36 -04:00
bgp_pbr.c bgpd: inet_ntop() adjustments 2022-11-29 17:36:13 +02:00
bgp_pbr.h bgpd: fallback proto icmp/v6 to appropriate l3 filter 2020-08-21 13:37:08 +02:00
bgp_rd.c bgpd: Use %pRD for prefix_rd2str() 2022-09-22 13:12:11 +03:00
bgp_rd.h bgpd: support for Ethernet Segments and Type-1/EAD routes 2020-08-05 06:46:12 -07:00
bgp_regex.c
bgp_regex.h lib: Add PCRE2 support 2022-11-07 21:23:53 +02:00
bgp_route.c bgpd: Prevent multipathing among EVPN and non-EVPN paths 2023-02-16 19:46:38 +00:00
bgp_route.h bgpd: Align show bgp ... output with the header for wide option 2023-02-23 20:48:55 +00:00
bgp_routemap_nb_config.c bgpd: Implement Accumulated IGP Metric Attribute for BGP 2022-10-26 11:26:57 +03:00
bgp_routemap_nb.c bgpd: Implement Accumulated IGP Metric Attribute for BGP 2022-10-26 11:26:57 +03:00
bgp_routemap_nb.h bgpd: Implement Accumulated IGP Metric Attribute for BGP 2022-10-26 11:26:57 +03:00
bgp_routemap.c bgpd: clarify when the vpnv6 nexthop length must be modified 2023-02-21 13:16:28 +00:00
bgp_rpki.c bgpd: rpki was decrementing the node lock one time too many 2022-11-08 14:47:00 -05:00
bgp_rpki.h bgpd: Convert RPKI states to an enum and use them 2021-03-26 08:23:33 -04:00
bgp_script.c bgpd: Make sure we pop the table from the stack when decoding struct attr 2022-03-29 17:47:28 +03:00
bgp_script.h bgpd: Update bgp_script encoders and decoders 2021-06-22 05:03:07 +08:00
bgp_snmp_bgp4.c bgpd: Implement SNMP BGP4V2-MIB (bgp4V2PeerEntry) 2022-11-14 10:43:03 +02:00
bgp_snmp_bgp4.h bgpd: Implement SNMP BGP4V2-MIB (bgp4V2PeerEntry) 2022-11-14 10:43:03 +02:00
bgp_snmp_bgp4v2.c Revert "Merge pull request #11127 from louis-6wind/bgp-leak" 2023-01-13 08:13:52 -05:00
bgp_snmp_bgp4v2.h bgpd: Implement SNMP BGP4V2-MIB (bgp4V2NlriTable), part 1 2022-12-12 21:37:39 +02:00
bgp_snmp.c bgpd: Implement SNMP BGP4V2-MIB (bgp4V2PeerEntry) 2022-11-14 10:43:03 +02:00
bgp_snmp.h bgpd: Implement SNMP BGP4V2-MIB (bgp4V2PeerEntry) 2022-11-14 10:43:03 +02:00
bgp_table.c *: use semicolon after printfrr_ext_autoreg_{p,d} 2022-01-14 13:33:57 +01:00
bgp_table.h bgpd: Implement Accumulated IGP Metric Attribute for BGP 2022-10-26 11:26:57 +03:00
bgp_trace.c *: make sure config.h or zebra.h is first 2021-04-23 12:06:35 +02:00
bgp_trace.h bgpd: Add lttng tracepoints for bgp_path_info_add/free 2022-12-23 10:04:41 +02:00
bgp_updgrp_adv.c bgpd: Increment version number even when no data is sent 2023-03-12 19:49:38 +00:00
bgp_updgrp_packet.c bgpd: Announce labeled-unicast default-originate 2022-12-07 23:18:07 +02:00
bgp_updgrp.c bgpd: Convert missing uint32_t to uint64_t for for af_flags/flags 2023-02-24 14:29:24 +00:00
bgp_updgrp.h bgpd: Adopt addpath functionality for labeled-unicast 2022-12-06 21:39:15 +02:00
bgp_vnc_types.h bgpd: #if ENABLE_BGP_VNC -> #ifdef ENABLE_BGP_VNC 2020-04-01 15:05:26 -04:00
bgp_vpn.c bgpd: Convert vty_out to vty_json for JSON 2021-11-25 17:51:12 +02:00
bgp_vpn.h
bgp_vty.c bgpd: Convert missing uint32_t to uint64_t for for af_flags/flags 2023-02-24 14:29:24 +00:00
bgp_vty.h bgpd: Fix graceful-restart JSON outputs and the crash 2022-12-11 21:31:49 +02:00
bgp_zebra.c Revert "bgpd: optimal router reflection cli and fsm changes" 2023-01-17 18:15:28 +02:00
bgp_zebra.h bgpd: add 'mpls bgp forwarding' to ease mpls vpn ebgp peering 2022-09-05 22:26:33 +02:00
bgpd.c bgpd: Convert missing uint32_t to uint64_t for for af_flags/flags 2023-02-24 14:29:24 +00:00
bgpd.h tests: Check if peer->af_flags can be higher than uint32_t 2023-02-24 14:29:25 +00:00
Makefile
subdir.am Revert "bgpd: optimal router reflection cli and fsm changes" 2023-01-17 18:15:28 +02:00