Commit b6e9fa34 authored by bol-van's avatar bol-van
Browse files

nfqws: check wext ssid len not zero

parent 32cfee70

nfq/darkmagic.c

+3 −2
Original line number Diff line number Diff line
@@ -1977,6 +1977,7 @@ static int wlan_info_cb(const struct nlmsghdr *nlh, void *data) 
				req.u.essid.length = sizeof(wc->wlan[wc->count].ssid);

				req.u.essid.flags = 0;

				if (ioctl(wext_fd, SIOCGIWESSID, &req)!=-1)

					if (*wc->wlan[wc->count].ssid)

						wc->count++;

				close(wext_fd);

			}