diff options
Diffstat (limited to 'zebra/irdp_main.c')
| -rw-r--r-- | zebra/irdp_main.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/zebra/irdp_main.c b/zebra/irdp_main.c index 8c164486..0db2a54d 100644 --- a/zebra/irdp_main.c +++ b/zebra/irdp_main.c @@ -101,19 +101,21 @@ int irdp_sock_init (void) { int ret, i; + int save_errno; if ( zserv_privs.change (ZPRIVS_RAISE) ) zlog_err ("irdp_sock_init: could not raise privs, %s", safe_strerror (errno) ); irdp_sock = socket (AF_INET, SOCK_RAW, IPPROTO_ICMP); + save_errno = errno; if ( zserv_privs.change (ZPRIVS_LOWER) ) zlog_err ("irdp_sock_init: could not lower privs, %s", safe_strerror (errno) ); if (irdp_sock < 0) { - zlog_warn ("IRDP: can't create irdp socket %s", safe_strerror(errno)); + zlog_warn ("IRDP: can't create irdp socket %s", safe_strerror(save_errno)); return irdp_sock; }; |