diff options
Diffstat (limited to 'resolv/res_hconf.c')
| -rw-r--r-- | resolv/res_hconf.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/resolv/res_hconf.c b/resolv/res_hconf.c index e6faa6855e..b814f62dd3 100644 --- a/resolv/res_hconf.c +++ b/resolv/res_hconf.c @@ -538,7 +538,8 @@ _res_hconf_reorder_addrs (struct hostent *hp) num_ifs = 0; - sd = __opensock (); + /* The SIOCGIFNETMASK ioctl will only work on an AF_INET socket. */ + sd = __socket (AF_INET, SOCK_DGRAM, 0); if (sd < 0) return; @@ -546,7 +547,7 @@ _res_hconf_reorder_addrs (struct hostent *hp) __libc_lock_lock (lock); /* Get a list of interfaces. */ - __ifreq (&ifr, &num); + __ifreq (&ifr, &num, sd); if (!ifr) goto cleanup; @@ -577,7 +578,7 @@ _res_hconf_reorder_addrs (struct hostent *hp) ifaddrs = realloc (ifaddrs, num_ifs * sizeof (ifaddrs[0])); cleanup1: - __if_freereq (ifr); + __if_freereq (ifr, num); cleanup: /* Release lock, preserve error value, and close socket. */ |