diff options
Diffstat (limited to 'bgpd/bgp_packet.c')
| -rw-r--r-- | bgpd/bgp_packet.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/bgpd/bgp_packet.c b/bgpd/bgp_packet.c index cf6d00f1..9859e50b 100644 --- a/bgpd/bgp_packet.c +++ b/bgpd/bgp_packet.c @@ -158,14 +158,14 @@ bgp_update_packet (struct peer *peer, afi_t afi, safi_t safi) while (adv) { - if (adv->rn) - rn = adv->rn; + assert (adv->rn); + rn = adv->rn; adj = adv->adj; if (adv->binfo) binfo = adv->binfo; /* When remaining space can't include NLRI and it's length. */ - if (rn && STREAM_REMAIN (s) <= BGP_NLRI_LENGTH + PSIZE (rn->p.prefixlen)) + if (STREAM_REMAIN (s) <= BGP_NLRI_LENGTH + PSIZE (rn->p.prefixlen)) break; /* If packet is empty, set attribute. */ @@ -173,11 +173,15 @@ bgp_update_packet (struct peer *peer, afi_t afi, safi_t safi) { struct prefix_rd *prd = NULL; u_char *tag = NULL; + struct peer *from = NULL; if (rn->prn) prd = (struct prefix_rd *) &rn->prn->p; if (binfo) - tag = binfo->tag; + { + tag = binfo->tag; + from = binfo->peer; + } bgp_packet_set_marker (s, BGP_MSG_UPDATE); stream_putw (s, 0); @@ -186,7 +190,7 @@ bgp_update_packet (struct peer *peer, afi_t afi, safi_t safi) total_attr_len = bgp_packet_attribute (NULL, peer, s, adv->baa->attr, &rn->p, afi, safi, - binfo->peer, prd, tag); + from, prd, tag); stream_putw_at (s, pos, total_attr_len); } @@ -288,6 +292,7 @@ bgp_withdraw_packet (struct peer *peer, afi_t afi, safi_t safi) while ((adv = FIFO_HEAD (&peer->sync[afi][safi]->withdraw)) != NULL) { + assert (adv->rn); adj = adv->adj; rn = adv->rn; |