do_req
if (do_req(iface, SIOCGRADIO, &radio) == -1) {
if (do_req(iface, SIOCGTABLE1, stats) == -1) {
static int do_req(const char *, unsigned long, void *);
if (do_req(iface, SIOCGRADIO, &radio) == -1)
if (do_req(iface, SIOCGTABLE0, stats) == -1)
static int do_req(const char *, unsigned long, void *);