diff options
Diffstat (limited to 'usr.sbin/bgpd')
| -rw-r--r-- | usr.sbin/bgpd/session.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/usr.sbin/bgpd/session.c b/usr.sbin/bgpd/session.c index c979b76bcc9..7b49c972403 100644 --- a/usr.sbin/bgpd/session.c +++ b/usr.sbin/bgpd/session.c @@ -1,4 +1,4 @@ -/* $OpenBSD: session.c,v 1.51 2003/12/30 19:54:23 henning Exp $ */ +/* $OpenBSD: session.c,v 1.52 2003/12/30 21:05:09 henning Exp $ */ /* * Copyright (c) 2003 Henning Brauer <henning@openbsd.org> @@ -789,8 +789,10 @@ session_open(struct peer *peer) msg.bgpid = conf->bgpid; /* is already in network byte order */ msg.optparamlen = 0; - if ((buf = buf_open(len)) == NULL) + if ((buf = buf_open(len)) == NULL) { bgp_fsm(peer, EVNT_CON_FATAL); + return; + } errs += buf_add(buf, &msg.header.marker, sizeof(msg.header.marker)); errs += buf_add(buf, &msg.header.len, sizeof(msg.header.len)); errs += buf_add(buf, &msg.header.type, sizeof(msg.header.type)); @@ -829,8 +831,10 @@ session_keepalive(struct peer *peer) msg.len = htons(len); msg.type = KEEPALIVE; - if ((buf = buf_open(len)) == NULL) + if ((buf = buf_open(len)) == NULL) { bgp_fsm(peer, EVNT_CON_FATAL); + return; + } errs += buf_add(buf, &msg.marker, sizeof(msg.marker)); errs += buf_add(buf, &msg.len, sizeof(msg.len)); errs += buf_add(buf, &msg.type, sizeof(msg.type)); @@ -848,6 +852,7 @@ session_keepalive(struct peer *peer) log_peer_err(peer, "Write error"); buf_free(buf); bgp_fsm(peer, EVNT_CON_FATAL); + return; } start_timer_keepalive(peer); @@ -874,8 +879,10 @@ session_notification(struct peer *peer, u_int8_t errcode, u_int8_t subcode, msg.len = htons(len); msg.type = NOTIFICATION; - if ((buf = buf_open(len)) == NULL) + if ((buf = buf_open(len)) == NULL) { bgp_fsm(peer, EVNT_CON_FATAL); + return; + } errs += buf_add(buf, &msg.marker, sizeof(msg.marker)); errs += buf_add(buf, &msg.len, sizeof(msg.len)); errs += buf_add(buf, &msg.type, sizeof(msg.type)); |