diff options
Diffstat (limited to 'contrib/package/iwinfo/src/iwinfo_madwifi.c')
| -rw-r--r-- | contrib/package/iwinfo/src/iwinfo_madwifi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/contrib/package/iwinfo/src/iwinfo_madwifi.c b/contrib/package/iwinfo/src/iwinfo_madwifi.c index 9b761edfaf..daecf5df3d 100644 --- a/contrib/package/iwinfo/src/iwinfo_madwifi.c +++ b/contrib/package/iwinfo/src/iwinfo_madwifi.c @@ -202,7 +202,10 @@ static int madwifi_ioctl(struct iwreq *wrq, const char *ifname, int cmd, void *d { /* prepare socket */ if( ioctl_socket == -1 ) + { ioctl_socket = socket(AF_INET, SOCK_DGRAM, 0); + fcntl(ioctl_socket, F_SETFD, fcntl(ioctl_socket, F_GETFD) | FD_CLOEXEC); + } strncpy(wrq->ifr_name, ifname, IFNAMSIZ); |