183 static void add_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx);
184 static void del_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx);
185 static int have_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx);
3918 void nl80211_remove_iface(struct wpa_driver_nl80211_data *drv, int ifidx)  in nl80211_remove_iface()  argument
3923 	wpa_printf(MSG_DEBUG, "nl80211: Remove interface ifindex=%d", ifidx);  in nl80211_remove_iface()
3928 		del_ifidx(drv2, ifidx);  in nl80211_remove_iface()
3930 	msg = nl80211_ifindex_msg(drv, ifidx, 0, NL80211_CMD_DEL_INTERFACE);  in nl80211_remove_iface()
3933 	wpa_printf(MSG_ERROR, "Failed to remove interface (ifidx=%d)", ifidx);  in nl80211_remove_iface()
3974 	int ifidx;  in nl80211_create_iface_once()  local
4020 	ifidx = if_nametoindex(ifname);  in nl80211_create_iface_once()
4022 		   ifname, ifidx);  in nl80211_create_iface_once()
4024 	if (ifidx <= 0)  in nl80211_create_iface_once()
4036 		add_ifidx(drv, ifidx);  in nl80211_create_iface_once()
4041 		nl80211_remove_iface(drv, ifidx);  in nl80211_create_iface_once()
4045 	return ifidx;  in nl80211_create_iface_once()
5481 static void add_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx)  in add_ifidx()  argument
5487 		   ifidx);  in add_ifidx()
5488 	if (have_ifidx(drv, ifidx)) {  in add_ifidx()
5490 			   ifidx);  in add_ifidx()
5495 			drv->if_indices[i] = ifidx;  in add_ifidx()
5515 		wpa_printf(MSG_ERROR, "Ignoring EAPOL on interface %d", ifidx);  in add_ifidx()
5520 	drv->if_indices[drv->num_if_indices] = ifidx;  in add_ifidx()
5526 static void del_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx)  in del_ifidx()  argument
5531 		if (drv->if_indices[i] == ifidx) {  in del_ifidx()
5540 static int have_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx)  in have_ifidx()  argument
5545 		if (drv->if_indices[i] == ifidx)  in have_ifidx()
5872 	int ifidx;  in wpa_driver_nl80211_if_add()  local
5882 		ifidx = nl80211_create_iface(drv, ifname, nlmode, addr,  in wpa_driver_nl80211_if_add()
5885 		if (!p2pdev_info.wdev_id_set || ifidx != 0) {  in wpa_driver_nl80211_if_add()
5899 		ifidx = nl80211_create_iface(drv, ifname, nlmode, addr,  in wpa_driver_nl80211_if_add()
5901 		if (use_existing && ifidx == -ENFILE) {  in wpa_driver_nl80211_if_add()
5903 			ifidx = if_nametoindex(ifname);  in wpa_driver_nl80211_if_add()
5904 		} else if (ifidx < 0) {  in wpa_driver_nl80211_if_add()
5915 				nl80211_remove_iface(drv, ifidx);  in wpa_driver_nl80211_if_add()
5930 				nl80211_remove_iface(drv, ifidx);  in wpa_driver_nl80211_if_add()
5938 					nl80211_remove_iface(drv, ifidx);  in wpa_driver_nl80211_if_add()
5944 					nl80211_remove_iface(drv, ifidx);  in wpa_driver_nl80211_if_add()
5955 				nl80211_remove_iface(drv, ifidx);  in wpa_driver_nl80211_if_add()
5965 				nl80211_remove_iface(drv, ifidx);  in wpa_driver_nl80211_if_add()
5973 				nl80211_remove_iface(drv, ifidx);  in wpa_driver_nl80211_if_add()
5979 		new_bss->ifindex = ifidx;  in wpa_driver_nl80211_if_add()
5996 		drv->global->if_add_ifindex = ifidx;  in wpa_driver_nl80211_if_add()
6002 	if (ifidx > 0 &&  in wpa_driver_nl80211_if_add()
6007 		add_ifidx(drv, ifidx);  in wpa_driver_nl80211_if_add()
6713 static void add_survey(struct nlattr **sinfo, u32 ifidx,  in add_survey()  argument
6722 	survey->ifidx = ifidx;  in add_survey()
6786 	u32 ifidx;  in survey_handler()  local
6801 	ifidx = nla_get_u32(tb[NL80211_ATTR_IFINDEX]);  in survey_handler()
6829 	add_survey(sinfo, ifidx, &survey_results->survey_list);  in survey_handler()