diff options
Diffstat (limited to 'bgpd')
| -rw-r--r-- | bgpd/bgp_attr.c | 39 |
1 files changed, 22 insertions, 17 deletions
diff --git a/bgpd/bgp_attr.c b/bgpd/bgp_attr.c index c2e5fede..a60bb8e5 100644 --- a/bgpd/bgp_attr.c +++ b/bgpd/bgp_attr.c @@ -1043,8 +1043,9 @@ bgp_attr_med (struct peer *peer, bgp_size_t length, zlog (peer->log, LOG_ERR, "MULTI_EXIT_DISC attribute must not be flagged as \"transitive\" (%u)", flag); if (CHECK_FLAG (flag, BGP_ATTR_FLAG_PARTIAL)) zlog (peer->log, LOG_ERR, "MULTI_EXIT_DISC attribute must not be flagged as \"partial\" (%u)", flag); - bgp_notify_send_with_data (peer, BGP_NOTIFY_UPDATE_ERR, BGP_NOTIFY_UPDATE_ATTR_FLAG_ERR, startp, total); - return -1; + return bgp_attr_malformed (peer, BGP_ATTR_MULTI_EXIT_DISC, flag, + BGP_NOTIFY_UPDATE_ATTR_FLAG_ERR, + startp, total); } /* Length check. */ @@ -1082,18 +1083,17 @@ bgp_attr_local_pref (struct peer *peer, bgp_size_t length, zlog (peer->log, LOG_ERR, "LOCAL_PREF attribute must be flagged as \"transitive\" (%u)", flag); if (CHECK_FLAG (flag, BGP_ATTR_FLAG_PARTIAL)) zlog (peer->log, LOG_ERR, "LOCAL_PREF attribute must not be flagged as \"partial\" (%u)", flag); - bgp_notify_send_with_data (peer, BGP_NOTIFY_UPDATE_ERR, BGP_NOTIFY_UPDATE_ATTR_FLAG_ERR, startp, total); - return -1; + return bgp_attr_malformed (peer, BGP_ATTR_LOCAL_PREF, flag, + BGP_NOTIFY_UPDATE_ATTR_FLAG_ERR, + startp, total); } /* Length check. */ if (length != 4) { zlog (peer->log, LOG_ERR, "LOCAL_PREF attribute length isn't 4 [%u]", length); - bgp_notify_send_with_data (peer, - BGP_NOTIFY_UPDATE_ERR, + return bgp_attr_malformed (peer, BGP_ATTR_LOCAL_PREF, flag, BGP_NOTIFY_UPDATE_ATTR_LENG_ERR, startp, total); - return -1; } /* If it is contained in an UPDATE message that is received from an @@ -1130,8 +1130,9 @@ bgp_attr_atomic (struct peer *peer, bgp_size_t length, zlog (peer->log, LOG_ERR, "ATOMIC_AGGREGATE attribute must be flagged as \"transitive\" (%u)", flag); if (CHECK_FLAG (flag, BGP_ATTR_FLAG_PARTIAL)) zlog (peer->log, LOG_ERR, "ATOMIC_AGGREGATE attribute must not be flagged as \"partial\" (%u)", flag); - bgp_notify_send_with_data (peer, BGP_NOTIFY_UPDATE_ERR, BGP_NOTIFY_UPDATE_ATTR_FLAG_ERR, startp, total); - return -1; + return bgp_attr_malformed (peer, BGP_ATTR_ATOMIC_AGGREGATE, flag, + BGP_NOTIFY_UPDATE_ATTR_FLAG_ERR, + startp, total); } /* Length check. */ @@ -1367,8 +1368,9 @@ bgp_attr_originator_id (struct peer *peer, bgp_size_t length, zlog (peer->log, LOG_ERR, "ORIGINATOR_ID attribute must not be flagged as \"transitive\" (%u)", flag); if (CHECK_FLAG (flag, BGP_ATTR_FLAG_PARTIAL)) zlog (peer->log, LOG_ERR, "ORIGINATOR_ID attribute must not be flagged as \"partial\" (%u)", flag); - bgp_notify_send_with_data (peer, BGP_NOTIFY_UPDATE_ERR, BGP_NOTIFY_UPDATE_ATTR_FLAG_ERR, startp, total); - return -1; + return bgp_attr_malformed (peer, BGP_ATTR_ORIGINATOR_ID, flag, + BGP_NOTIFY_UPDATE_ATTR_FLAG_ERR, + startp, total); } /* Length check. */ if (length != 4) @@ -1405,8 +1407,9 @@ bgp_attr_cluster_list (struct peer *peer, bgp_size_t length, zlog (peer->log, LOG_ERR, "CLUSTER_LIST attribute must not be flagged as \"transitive\" (%u)", flag); if (CHECK_FLAG (flag, BGP_ATTR_FLAG_PARTIAL)) zlog (peer->log, LOG_ERR, "CLUSTER_LIST attribute must not be flagged as \"partial\" (%u)", flag); - bgp_notify_send_with_data (peer, BGP_NOTIFY_UPDATE_ERR, BGP_NOTIFY_UPDATE_ATTR_FLAG_ERR, startp, total); - return -1; + return bgp_attr_malformed (peer, BGP_ATTR_CLUSTER_LIST, flag, + BGP_NOTIFY_UPDATE_ATTR_FLAG_ERR, + startp, total); } /* Check length. */ if (length % 4) @@ -1453,8 +1456,9 @@ bgp_mp_reach_parse (struct peer *peer, const bgp_size_t length, zlog (peer->log, LOG_ERR, "MP_REACH_NLRI attribute must not be flagged as \"transitive\" (%u)", flag); if (CHECK_FLAG (flag, BGP_ATTR_FLAG_PARTIAL)) zlog (peer->log, LOG_ERR, "MP_REACH_NLRI attribute must not be flagged as \"partial\" (%u)", flag); - bgp_notify_send_with_data (peer, BGP_NOTIFY_UPDATE_ERR, BGP_NOTIFY_UPDATE_ATTR_FLAG_ERR, startp, total); - return -1; + return bgp_attr_malformed (peer, BGP_ATTR_MP_REACH_NLRI, flag, + BGP_NOTIFY_UPDATE_ATTR_FLAG_ERR, + startp, total); } /* Set end of packet. */ s = BGP_INPUT(peer); @@ -1600,8 +1604,9 @@ bgp_mp_unreach_parse (struct peer *peer, const bgp_size_t length, zlog (peer->log, LOG_ERR, "MP_UNREACH_NLRI attribute must not be flagged as \"transitive\" (%u)", flag); if (CHECK_FLAG (flag, BGP_ATTR_FLAG_PARTIAL)) zlog (peer->log, LOG_ERR, "MP_UNREACH_NLRI attribute must not be flagged as \"partial\" (%u)", flag); - bgp_notify_send_with_data (peer, BGP_NOTIFY_UPDATE_ERR, BGP_NOTIFY_UPDATE_ATTR_FLAG_ERR, startp, total); - return -1; + return bgp_attr_malformed (peer, BGP_ATTR_MP_UNREACH_NLRI, flag, + BGP_NOTIFY_UPDATE_ATTR_FLAG_ERR, + startp, total); } s = peer->ibuf; |