diff options
Diffstat (limited to 'resolv/res_send.c')
| -rw-r--r-- | resolv/res_send.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/resolv/res_send.c b/resolv/res_send.c index fa040c1198..0f6ec83a7b 100644 --- a/resolv/res_send.c +++ b/resolv/res_send.c @@ -943,6 +943,18 @@ reopen (res_state statp, int *terrno, int ns) return (-1); } + /* Enable full ICMP error reporting for this + socket. */ + if (__res_enable_icmp (nsap->sa_family, + EXT (statp).nssocks[ns]) < 0) + { + int saved_errno = errno; + __res_iclose (statp, false); + __set_errno (saved_errno); + *terrno = saved_errno; + return -1; + } + /* * On a 4.3BSD+ machine (client and server, * actually), sending to a nameserver datagram |