diff options
Diffstat (limited to 'bgpd/bgp_vty.c')
| -rw-r--r-- | bgpd/bgp_vty.c | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/bgpd/bgp_vty.c b/bgpd/bgp_vty.c index 4f773f21a5..591e0c3969 100644 --- a/bgpd/bgp_vty.c +++ b/bgpd/bgp_vty.c @@ -5725,17 +5725,29 @@ DEFPY(neighbor_capability_software_version, "Advertise Software Version capability to the peer\n") { struct peer *peer; + int ret; peer = peer_and_group_lookup_vty(vty, neighbor); - if (peer && peer->conf_if) - return CMD_SUCCESS; + if (!peer) + return CMD_WARNING_CONFIG_FAILED; if (no) - return peer_flag_unset_vty(vty, neighbor, - PEER_FLAG_CAPABILITY_SOFT_VERSION); + ret = peer_flag_unset_vty(vty, neighbor, + PEER_FLAG_CAPABILITY_SOFT_VERSION); else - return peer_flag_set_vty(vty, neighbor, - PEER_FLAG_CAPABILITY_SOFT_VERSION); + ret = peer_flag_set_vty(vty, neighbor, + PEER_FLAG_CAPABILITY_SOFT_VERSION); + + if (peer_established(peer)) { + if (CHECK_FLAG(peer->cap, PEER_CAP_DYNAMIC_RCV) && + CHECK_FLAG(peer->cap, PEER_CAP_DYNAMIC_ADV)) + bgp_capability_send(peer, AFI_IP, SAFI_UNICAST, + CAPABILITY_CODE_SOFT_VERSION, + no ? CAPABILITY_ACTION_UNSET + : CAPABILITY_ACTION_SET); + } + + return ret; } static int peer_af_flag_modify_vty(struct vty *vty, const char *peer_str, |