diff options
Diffstat (limited to 'proto/bgp/packets.c')
| -rw-r--r-- | proto/bgp/packets.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/proto/bgp/packets.c b/proto/bgp/packets.c index 99b5d5b4..9843a9e0 100644 --- a/proto/bgp/packets.c +++ b/proto/bgp/packets.c @@ -1335,7 +1335,7 @@ bgp_update_next_hop_none(struct bgp_export_state *s, eattr *a, ea_list **to) */ static void -bgp_rte_update(struct bgp_parse_state *s, net_addr *n, u32 path_id, rta *a0) +bgp_rte_update(struct bgp_parse_state *s, const net_addr *n, u32 path_id, rta *a0) { if (path_id != s->last_id) { @@ -1348,6 +1348,10 @@ bgp_rte_update(struct bgp_parse_state *s, net_addr *n, u32 path_id, rta *a0) if (!a0) { + /* Route update was changed to withdraw */ + if (s->err_withdraw && s->reach_nlri_step) + REPORT("Invalid route %N withdrawn", n); + /* Route withdraw */ rte_update3(&s->channel->c, n, NULL, s->last_src); return; @@ -2543,6 +2547,8 @@ bgp_rx_update(struct bgp_conn *conn, byte *pkt, uint len) if (s.mp_unreach_len) bgp_decode_nlri(&s, s.mp_unreach_af, s.mp_unreach_nlri, s.mp_unreach_len, NULL, NULL, 0); + s.reach_nlri_step = 1; + if (s.ip_reach_len) bgp_decode_nlri(&s, BGP_AF_IPV4, s.ip_reach_nlri, s.ip_reach_len, ea, s.ip_next_hop_data, s.ip_next_hop_len); |