diff options
Diffstat (limited to 'proto/bgp')
| -rw-r--r-- | proto/bgp/packets.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/proto/bgp/packets.c b/proto/bgp/packets.c index ed878e41..ee031c05 100644 --- a/proto/bgp/packets.c +++ b/proto/bgp/packets.c @@ -1824,15 +1824,15 @@ bgp_decode_nlri_flow4(struct bgp_parse_state *s, byte *pos, uint len, rta *a) bgp_parse_error(s, 1); } - if (data[0] != FLOW_TYPE_DST_PREFIX) - { - log(L_REMOTE "%s: No dst prefix at first pos", s->proto->p.name); - bgp_parse_error(s, 1); - } + ip4_addr px = IP4_NONE; + uint pxlen = 0; /* Decode dst prefix */ - ip4_addr px = flow_read_ip4_part(data); - uint pxlen = data[1]; + if (data[0] == FLOW_TYPE_DST_PREFIX) + { + px = flow_read_ip4_part(data); + pxlen = flow_read_pxlen(data); + } /* Prepare the flow */ net_addr *n = alloca(sizeof(struct net_addr_flow4) + flen); @@ -1912,15 +1912,15 @@ bgp_decode_nlri_flow6(struct bgp_parse_state *s, byte *pos, uint len, rta *a) bgp_parse_error(s, 1); } - if (data[0] != FLOW_TYPE_DST_PREFIX) - { - log(L_REMOTE "%s: No dst prefix at first pos", s->proto->p.name); - bgp_parse_error(s, 1); - } + ip6_addr px = IP6_NONE; + uint pxlen = 0; /* Decode dst prefix */ - ip6_addr px = flow_read_ip6_part(data); - uint pxlen = data[1]; + if (data[0] == FLOW_TYPE_DST_PREFIX) + { + px = flow_read_ip6_part(data); + pxlen = flow_read_pxlen(data); + } /* Prepare the flow */ net_addr *n = alloca(sizeof(struct net_addr_flow6) + flen); |