diff options
Diffstat (limited to 'bgpd/bgp_open.c')
| -rw-r--r-- | bgpd/bgp_open.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/bgpd/bgp_open.c b/bgpd/bgp_open.c index 1444a5837b..8be906d399 100644 --- a/bgpd/bgp_open.c +++ b/bgpd/bgp_open.c @@ -1124,7 +1124,8 @@ bgp_open_option_parse (struct peer *peer, u_char length, int *mp_capability) && ! peer->afc_nego[AFI_IP][SAFI_MULTICAST] && ! peer->afc_nego[AFI_IP][SAFI_MPLS_VPN] && ! peer->afc_nego[AFI_IP6][SAFI_UNICAST] - && ! peer->afc_nego[AFI_IP6][SAFI_MULTICAST]) + && ! peer->afc_nego[AFI_IP6][SAFI_MULTICAST] + && ! peer->afc_nego[AFI_IP6][SAFI_MPLS_VPN]) { zlog_err ("%s [Error] Configured AFI/SAFIs do not " "overlap with received MP capabilities", @@ -1316,6 +1317,18 @@ bgp_open_capability (struct stream *s, struct peer *peer) stream_putc (s, 0); stream_putc (s, SAFI_MULTICAST); } + /* IPv6 VPN. */ + if (peer->afc[AFI_IP6][SAFI_MPLS_VPN]) + { + peer->afc_adv[AFI_IP6][SAFI_MPLS_VPN] = 1; + stream_putc (s, BGP_OPEN_OPT_CAP); + stream_putc (s, CAPABILITY_CODE_MP_LEN + 2); + stream_putc (s, CAPABILITY_CODE_MP); + stream_putc (s, CAPABILITY_CODE_MP_LEN); + stream_putw (s, AFI_IP6); + stream_putc (s, 0); + stream_putc (s, SAFI_MPLS_LABELED_VPN); + } #endif /* HAVE_IPV6 */ /* Route refresh. */ |