diff options
Diffstat (limited to 'contrib/package/iwinfo/src/iwinfo_wl.c')
| -rw-r--r-- | contrib/package/iwinfo/src/iwinfo_wl.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/contrib/package/iwinfo/src/iwinfo_wl.c b/contrib/package/iwinfo/src/iwinfo_wl.c index a08dcd2a0d..1691e4b358 100644 --- a/contrib/package/iwinfo/src/iwinfo_wl.c +++ b/contrib/package/iwinfo/src/iwinfo_wl.c @@ -21,28 +21,20 @@ #include "iwinfo_wl.h" #include "iwinfo_wext.h" -static int ioctl_socket = -1; - static int wl_ioctl(const char *name, int cmd, void *buf, int len) { struct ifreq ifr; wl_ioctl_t ioc; - /* 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); - } - /* do it */ ioc.cmd = cmd; ioc.buf = buf; ioc.len = len; + strncpy(ifr.ifr_name, name, IFNAMSIZ); ifr.ifr_data = (caddr_t) &ioc; - return ioctl(ioctl_socket, SIOCDEVPRIVATE, &ifr); + return iwinfo_ioctl(SIOCDEVPRIVATE, &ifr); } static struct wl_maclist * wl_read_assoclist(const char *ifname) @@ -77,8 +69,7 @@ int wl_probe(const char *ifname) void wl_close(void) { - if( ioctl_socket > -1 ) - close(ioctl_socket); + /* Nop */ } int wl_get_mode(const char *ifname, char *buf) |