proxmox-mirrors/mirror_frr
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_frr synced 2025-08-06 21:50:39 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

bgpd: fix BFD configuration update on TTL change

Browse Source 
When altering the TTL of a eBGP peer also update the BFD
configuration. This was only working when the configuration happened
after the peer connection had been established.

Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
This commit is contained in:
Rafael Zalamena 2021-11-02 18:54:23 -03:00
parent ca30ac7fc3
commit 4ba37eb691
1 changed files with 16 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
bgpd/bgpd.c
View File

@ -4752,6 +4752,10 @@ int peer_ebgp_multihop_set(struct peer *peer, int ttl)
BGP_NOTIFY_CEASE_CONFIG_CHANGE); BGP_NOTIFY_CEASE_CONFIG_CHANGE);
else else
bgp_session_reset(peer); bgp_session_reset(peer);
/* Reconfigure BFD peer with new TTL. */
if (peer->bfd_config)
bgp_peer_bfd_update_source(peer);
} }
} else { } else {
group = peer->group; group = peer->group;
@ -4766,6 +4770,10 @@ int peer_ebgp_multihop_set(struct peer *peer, int ttl)
BGP_NOTIFY_CEASE_CONFIG_CHANGE); BGP_NOTIFY_CEASE_CONFIG_CHANGE);
else else
bgp_session_reset(peer); bgp_session_reset(peer);
/* Reconfigure BFD peer with new TTL. */
if (peer->bfd_config)
bgp_peer_bfd_update_source(peer);
} }
} }
return 0; return 0;
@ -4799,6 +4807,10 @@ int peer_ebgp_multihop_unset(struct peer *peer)
BGP_NOTIFY_CEASE_CONFIG_CHANGE); BGP_NOTIFY_CEASE_CONFIG_CHANGE);
else else
bgp_session_reset(peer); bgp_session_reset(peer);
/* Reconfigure BFD peer with new TTL. */
if (peer->bfd_config)
bgp_peer_bfd_update_source(peer);
} else { } else {
group = peer->group; group = peer->group;
for (ALL_LIST_ELEMENTS(group->peer, node, nnode, peer)) { for (ALL_LIST_ELEMENTS(group->peer, node, nnode, peer)) {
@ -4815,6 +4827,10 @@ int peer_ebgp_multihop_unset(struct peer *peer)
else else
bgp_session_reset(peer); bgp_session_reset(peer);
} }
/* Reconfigure BFD peer with new TTL. */
if (peer->bfd_config)
bgp_peer_bfd_update_source(peer);
} }
} }
return 0; return 0;