src/drivers/driver_nl80211.c

177 static void add_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx,
179 static void del_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx,
181 static int have_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx,
5373 void nl80211_remove_iface(struct wpa_driver_nl80211_data *drv, int ifidx)
5378 	wpa_printf(MSG_DEBUG, "nl80211: Remove interface ifindex=%d", ifidx);
5384 		del_ifidx(drv2, ifidx, IFIDX_ANY);
5386 		del_ifidx(drv2, IFIDX_ANY, ifidx);
5389 	msg = nl80211_ifindex_msg(drv, ifidx, 0, NL80211_CMD_DEL_INTERFACE);
5392 	wpa_printf(MSG_ERROR, "Failed to remove interface (ifidx=%d)", ifidx);
5437 	int ifidx;
5487 	ifidx = if_nametoindex(ifname);
5489 		   ifname, ifidx);
5491 	if (ifidx <= 0)
5503 		add_ifidx(drv, ifidx, IFIDX_ANY);
5508 		nl80211_remove_iface(drv, ifidx);
5512 	return ifidx;
7415 static void add_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx,
7423 		   ifidx, ifidx_reason);
7424 	if (have_ifidx(drv, ifidx, ifidx_reason)) {
7426 			   ifidx);
7431 			drv->if_indices[i].ifindex = ifidx;
7452 		wpa_printf(MSG_ERROR, "Ignoring EAPOL on interface %d", ifidx);
7458 	drv->if_indices[drv->num_if_indices].ifindex = ifidx;
7465 static void del_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx,
7471 		if ((drv->if_indices[i].ifindex == ifidx ||
7472 		     ifidx == IFIDX_ANY) &&
7484 static int have_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx,
7490 		if (drv->if_indices[i].ifindex == ifidx &&
7876 	int ifidx;
7886 		ifidx = nl80211_create_iface(drv, ifname, nlmode, addr,
7889 		if (!p2pdev_info.wdev_id_set || ifidx != 0) {
7903 		ifidx = nl80211_create_iface(drv, ifname, nlmode, addr,
7905 		if (use_existing && ifidx == -ENFILE) {
7907 			ifidx = if_nametoindex(ifname);
7908 		} else if (ifidx < 0) {
7919 				nl80211_remove_iface(drv, ifidx);
7934 				nl80211_remove_iface(drv, ifidx);
7942 					nl80211_remove_iface(drv, ifidx);
7948 					nl80211_remove_iface(drv, ifidx);
7959 				nl80211_remove_iface(drv, ifidx);
7969 				nl80211_remove_iface(drv, ifidx);
7977 				nl80211_remove_iface(drv, ifidx);
7983 		new_bss->ifindex = ifidx;
8000 		drv->global->if_add_ifindex = ifidx;
8006 	if (ifidx > 0 &&
8011 		add_ifidx(drv, ifidx, IFIDX_ANY);
8877 static void add_survey(struct nlattr **sinfo, u32 ifidx,
8886 	survey->ifidx = ifidx;
8950 	u32 ifidx;
8965 	ifidx = nla_get_u32(tb[NL80211_ATTR_IFINDEX]);
8993 	add_survey(sinfo, ifidx, &survey_results->survey_list);