178 static void add_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx,
180 static void del_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx,
182 static int have_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx,
4816 	int ifidx;  in nl80211_mbssid()  local
4828 		ifidx = if_nametoindex(params->mbssid_tx_iface);  in nl80211_mbssid()
4829 		if (ifidx <= 0 ||  in nl80211_mbssid()
4831 				ifidx))  in nl80211_mbssid()
5938 void nl80211_remove_iface(struct wpa_driver_nl80211_data *drv, int ifidx)  in nl80211_remove_iface()  argument
5943 	wpa_printf(MSG_DEBUG, "nl80211: Remove interface ifindex=%d", ifidx);  in nl80211_remove_iface()
5949 		del_ifidx(drv2, ifidx, IFIDX_ANY);  in nl80211_remove_iface()
5951 		del_ifidx(drv2, IFIDX_ANY, ifidx);  in nl80211_remove_iface()
5954 	msg = nl80211_ifindex_msg(drv, ifidx, 0, NL80211_CMD_DEL_INTERFACE);  in nl80211_remove_iface()
5957 	wpa_printf(MSG_ERROR, "Failed to remove interface (ifidx=%d)", ifidx);  in nl80211_remove_iface()
6002 	int ifidx;  in nl80211_create_iface_once()  local
6052 	ifidx = if_nametoindex(ifname);  in nl80211_create_iface_once()
6054 		   ifname, ifidx);  in nl80211_create_iface_once()
6056 	if (ifidx <= 0)  in nl80211_create_iface_once()
6068 		add_ifidx(drv, ifidx, IFIDX_ANY);  in nl80211_create_iface_once()
6073 		nl80211_remove_iface(drv, ifidx);  in nl80211_create_iface_once()
6077 	return ifidx;  in nl80211_create_iface_once()
8332 static void add_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx,  in add_ifidx()  argument
8340 		   ifidx, ifidx_reason);  in add_ifidx()
8341 	if (have_ifidx(drv, ifidx, ifidx_reason)) {  in add_ifidx()
8343 			   ifidx);  in add_ifidx()
8348 			drv->if_indices[i].ifindex = ifidx;  in add_ifidx()
8369 		wpa_printf(MSG_ERROR, "Ignoring EAPOL on interface %d", ifidx);  in add_ifidx()
8375 	drv->if_indices[drv->num_if_indices].ifindex = ifidx;  in add_ifidx()
8382 static void del_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx,  in del_ifidx()  argument
8388 		if ((drv->if_indices[i].ifindex == ifidx ||  in del_ifidx()
8389 		     ifidx == IFIDX_ANY) &&  in del_ifidx()
8401 static int have_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx,  in have_ifidx()  argument
8407 		if (drv->if_indices[i].ifindex == ifidx &&  in have_ifidx()
8793 	int ifidx;  in wpa_driver_nl80211_if_add()  local
8803 		ifidx = nl80211_create_iface(drv, ifname, nlmode, addr,  in wpa_driver_nl80211_if_add()
8806 		if (!p2pdev_info.wdev_id_set || ifidx != 0) {  in wpa_driver_nl80211_if_add()
8820 		ifidx = nl80211_create_iface(drv, ifname, nlmode, addr,  in wpa_driver_nl80211_if_add()
8822 		if (use_existing && ifidx == -ENFILE) {  in wpa_driver_nl80211_if_add()
8824 			ifidx = if_nametoindex(ifname);  in wpa_driver_nl80211_if_add()
8825 		} else if (ifidx < 0) {  in wpa_driver_nl80211_if_add()
8836 				nl80211_remove_iface(drv, ifidx);  in wpa_driver_nl80211_if_add()
8851 				nl80211_remove_iface(drv, ifidx);  in wpa_driver_nl80211_if_add()
8859 					nl80211_remove_iface(drv, ifidx);  in wpa_driver_nl80211_if_add()
8865 					nl80211_remove_iface(drv, ifidx);  in wpa_driver_nl80211_if_add()
8877 				nl80211_remove_iface(drv, ifidx);  in wpa_driver_nl80211_if_add()
8887 				nl80211_remove_iface(drv, ifidx);  in wpa_driver_nl80211_if_add()
8895 				nl80211_remove_iface(drv, ifidx);  in wpa_driver_nl80211_if_add()
8901 		new_bss->ifindex = ifidx;  in wpa_driver_nl80211_if_add()
8922 		drv->global->if_add_ifindex = ifidx;  in wpa_driver_nl80211_if_add()
8928 	if (ifidx > 0 &&  in wpa_driver_nl80211_if_add()
8933 		add_ifidx(drv, ifidx, IFIDX_ANY);  in wpa_driver_nl80211_if_add()
10122 static void add_survey(struct nlattr **sinfo, u32 ifidx,  in add_survey()  argument
10131 	survey->ifidx = ifidx;  in add_survey()
10195 	u32 ifidx;  in survey_handler()  local
10210 	ifidx = nla_get_u32(tb[NL80211_ATTR_IFINDEX]);  in survey_handler()
10238 	add_survey(sinfo, ifidx, &survey_results->survey_list);  in survey_handler()