diff options
Diffstat (limited to 'bgpd/bgp_network.c')
| -rw-r--r-- | bgpd/bgp_network.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/bgpd/bgp_network.c b/bgpd/bgp_network.c index 019b78b7..1590b99f 100644 --- a/bgpd/bgp_network.c +++ b/bgpd/bgp_network.c @@ -279,7 +279,7 @@ bgp_getsockname (struct peer *peer) int bgp_socket (struct bgp *bgp, unsigned short port) { - int ret; + int ret, en; struct addrinfo req; struct addrinfo *ainfo; struct addrinfo *ainfo_save; @@ -322,16 +322,17 @@ bgp_socket (struct bgp *bgp, unsigned short port) zlog_err ("bgp_socket: could not raise privs"); ret = bind (sock, ainfo->ai_addr, ainfo->ai_addrlen); + en = errno; + if (bgpd_privs.change (ZPRIVS_LOWER) ) + zlog_err ("bgp_bind_address: could not lower privs"); + if (ret < 0) { - zlog_err ("bind: %s", strerror (errno)); - close (sock); + zlog_err ("bind: %s", strerror (en)); + close(sock); continue; } - if (bgpd_privs.change (ZPRIVS_LOWER) ) - zlog_err ("bgp_bind_address: could not lower privs"); - ret = listen (sock, 3); if (ret < 0) { @@ -381,16 +382,18 @@ bgp_socket (struct bgp *bgp, unsigned short port) zlog_err ("bgp_socket: could not raise privs"); ret = bind (sock, (struct sockaddr *) &sin, socklen); + en = errno; + + if (bgpd_privs.change (ZPRIVS_LOWER) ) + zlog_err ("bgp_socket: could not lower privs"); + if (ret < 0) { - zlog_err ("bind: %s", strerror (errno)); + zlog_err ("bind: %s", strerror (en)); close (sock); return ret; } - if (bgpd_privs.change (ZPRIVS_LOWER) ) - zlog_err ("bgp_socket: could not lower privs"); - ret = listen (sock, 3); if (ret < 0) { |