diff options
Diffstat (limited to '')
| -rw-r--r-- | bgpd/bgp_updgrp_packet.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/bgpd/bgp_updgrp_packet.c b/bgpd/bgp_updgrp_packet.c index 20bf28967..ce2e0dbca 100644 --- a/bgpd/bgp_updgrp_packet.c +++ b/bgpd/bgp_updgrp_packet.c @@ -423,12 +423,11 @@ bpacket_reformat_for_peer (struct bpacket *pkt, struct peer_af *paf) nhlen = stream_getc_from (s, vec->offset); if (paf->afi == AFI_IP || paf->afi == AFI_IP6) { - if (nhlen < IPV6_MAX_BYTELEN && !peer_cap_enhe(peer)) - nhafi = AFI_IP; - else + nhafi = BGP_NEXTHOP_AFI_FROM_NHLEN(nhlen); + if (peer_cap_enhe(peer)) nhafi = AFI_IP6; - if (paf->safi == SAFI_MPLS_VPN && /* if VPN */ - nhlen != 48) /* and ! GLOBAL_AND_LL */ + if (paf->safi == SAFI_MPLS_VPN && /* if VPN && not global */ + nhlen != BGP_ATTR_NHLEN_VPNV6_GLOBAL_AND_LL) nhafi = AFI_MAX; /* no change allowed */ } @@ -486,7 +485,7 @@ bpacket_reformat_for_peer (struct bpacket *pkt, struct peer_af *paf) if (bgp_debug_update(peer, NULL, NULL, 0)) zlog_debug ("u%" PRIu64 ":s%" PRIu64 " %s send UPDATE w/ nexthop %s%s", - PAF_SUBGRP(paf)->update_group->id, PAF_SUBGRP(paf)->id, + PAF_SUBGRP(paf)->update_group->id, PAF_SUBGRP(paf)->id, peer->host, inet_ntoa (*mod_v4nh), (nhlen == 12 ? " and RD" : "")); } @@ -762,7 +761,8 @@ subgroup_update_packet (struct update_subgroup *subgrp) if (stream_empty (snlri)) mpattrlen_pos = bgp_packet_mpattr_start (snlri, afi, safi, - (peer_cap_enhe(peer) ? AFI_IP6 : afi), + (peer_cap_enhe(peer) ? AFI_IP6 : + AFI_MAX), /* get from NH */ &vecarr, adv->baa->attr); bgp_packet_mpattr_prefix (snlri, afi, safi, &rn->p, prd, tag, addpath_encode, addpath_tx_id); |