libiwinfo: support txpwrlist(), freqlist() and countrylist() for radioX pseudodevices...

[project/luci.git] / contrib / package / iwinfo / src / iwinfo_wext.c

diff --git a/contrib/package/iwinfo/src/iwinfo_wext.c b/contrib/package/iwinfo/src/iwinfo_wext.c
index 7bd1574..e9e79e3 100644 (file)
--- a/contrib/package/iwinfo/src/iwinfo_wext.c
+++ b/contrib/package/iwinfo/src/iwinfo_wext.c
@@ -113,6 +113,14 @@ int wext_probe(const char *ifname)
        return 0;
 }
 
+void wext_close(void)
+{
+       wext_scan_close();
+
+       if( ioctl_socket > -1 )
+               close(ioctl_socket);
+}
+
 int wext_get_mode(const char *ifname, char *buf)
 {
        struct iwreq wrq;