diff options
Diffstat (limited to 'ldpd/packet.c')
| -rw-r--r-- | ldpd/packet.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/ldpd/packet.c b/ldpd/packet.c index be5ed8072b..b085cac055 100644 --- a/ldpd/packet.c +++ b/ldpd/packet.c @@ -686,8 +686,8 @@ struct tcp_conn * tcp_new(int fd, struct nbr *nbr) { struct tcp_conn *tcp; - struct sockaddr_storage src; - socklen_t len = sizeof(src); + struct sockaddr_storage ss; + socklen_t len = sizeof(ss); if ((tcp = calloc(1, sizeof(*tcp))) == NULL) fatal(__func__); @@ -703,10 +703,14 @@ tcp_new(int fd, struct nbr *nbr) tcp->nbr = nbr; } - getsockname(fd, (struct sockaddr *)&src, &len); - sa2addr((struct sockaddr *)&src, NULL, NULL, &tcp->lport); - getpeername(fd, (struct sockaddr *)&src, &len); - sa2addr((struct sockaddr *)&src, NULL, NULL, &tcp->rport); + if (getsockname(fd, (struct sockaddr *)&ss, &len) != 0) + log_warn("%s: getsockname", __func__); + else + sa2addr((struct sockaddr *)&ss, NULL, NULL, &tcp->lport); + if (getpeername(fd, (struct sockaddr *)&ss, &len) != 0) + log_warn("%s: getpeername", __func__); + else + sa2addr((struct sockaddr *)&ss, NULL, NULL, &tcp->rport); return (tcp); } |