diff options
| -rw-r--r-- | usr.sbin/bgpd/session.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/usr.sbin/bgpd/session.c b/usr.sbin/bgpd/session.c index b8aba012e50..bf6ba8426b4 100644 --- a/usr.sbin/bgpd/session.c +++ b/usr.sbin/bgpd/session.c @@ -1,4 +1,4 @@ -/* $OpenBSD: session.c,v 1.124 2004/03/05 13:30:01 henning Exp $ */ +/* $OpenBSD: session.c,v 1.125 2004/03/05 14:09:55 henning Exp $ */ /* * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org> @@ -1425,6 +1425,8 @@ parse_open(struct peer *peer) p += sizeof(optparamlen); if (optparamlen > msglen - MSGSIZE_OPEN_MIN) { + log_peer_warnx(&peer->conf, + "corrupt OPEN message received: length mismatch"); session_notification(peer, ERR_OPEN, 0, NULL, 0); change_state(peer, STATE_IDLE, EVNT_RCVD_OPEN); return (-1); @@ -1433,6 +1435,8 @@ parse_open(struct peer *peer) plen = optparamlen; while (plen > 0) { if (plen < 2) { + log_peer_warnx(&peer->conf, + "corrupt OPEN message received, len wrong"); session_notification(peer, ERR_OPEN, 0, NULL, 0); change_state(peer, STATE_IDLE, EVNT_RCVD_OPEN); return (-1); @@ -1445,6 +1449,8 @@ parse_open(struct peer *peer) plen--; if (op_len > 0) { if (plen < op_len) { + log_peer_warnx(&peer->conf, + "corrupt OPEN message received, len wrong"); session_notification(peer, ERR_OPEN, 0, NULL, 0); change_state(peer, STATE_IDLE, EVNT_RCVD_OPEN); @@ -1465,6 +1471,9 @@ parse_open(struct peer *peer) * How the peer should know _which_ optional parameter * we don't support is beyond me. */ + log_peer_warnx(&peer->conf, + "received OPEN message with unsupported optional " + "parameter: type %u", op_type); session_notification(peer, ERR_OPEN, ERR_OPEN_OPT, NULL, 0); change_state(peer, STATE_IDLE, EVNT_RCVD_OPEN); |