61 static void _batadv_update_route(struct batadv_priv *bat_priv,  in _batadv_update_route()  argument
81 		batadv_dbg(BATADV_DBG_ROUTES, bat_priv,  in _batadv_update_route()
83 		batadv_tt_global_del_orig(bat_priv, orig_node, -1,  in _batadv_update_route()
88 		batadv_dbg(BATADV_DBG_ROUTES, bat_priv,  in _batadv_update_route()
93 		batadv_dbg(BATADV_DBG_ROUTES, bat_priv,  in _batadv_update_route()
132 void batadv_update_route(struct batadv_priv *bat_priv,  in batadv_update_route()  argument
145 		_batadv_update_route(bat_priv, orig_node, recv_if, neigh_node);  in batadv_update_route()
157 int batadv_window_protected(struct batadv_priv *bat_priv, s32 seq_num_diff,  in batadv_window_protected()  argument
167 		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,  in batadv_window_protected()
213 static int batadv_recv_my_icmp_packet(struct batadv_priv *bat_priv,  in batadv_recv_my_icmp_packet()  argument
235 		primary_if = batadv_primary_if_get_selected(bat_priv);  in batadv_recv_my_icmp_packet()
240 		orig_node = batadv_orig_hash_find(bat_priv, icmph->orig);  in batadv_recv_my_icmp_packet()
272 static int batadv_recv_icmp_ttl_exceeded(struct batadv_priv *bat_priv,  in batadv_recv_icmp_ttl_exceeded()  argument
289 	primary_if = batadv_primary_if_get_selected(bat_priv);  in batadv_recv_icmp_ttl_exceeded()
294 	orig_node = batadv_orig_hash_find(bat_priv, icmp_packet->orig);  in batadv_recv_icmp_ttl_exceeded()
323 	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);  in batadv_recv_icmp_packet()  local
346 	if (!batadv_is_my_mac(bat_priv, ethhdr->h_dest))  in batadv_recv_icmp_packet()
373 	if (batadv_is_my_mac(bat_priv, icmph->dst))  in batadv_recv_icmp_packet()
374 		return batadv_recv_my_icmp_packet(bat_priv, skb);  in batadv_recv_icmp_packet()
378 		return batadv_recv_icmp_ttl_exceeded(bat_priv, skb);  in batadv_recv_icmp_packet()
381 	orig_node = batadv_orig_hash_find(bat_priv, icmph->dst);  in batadv_recv_icmp_packet()
415 static int batadv_check_unicast_packet(struct batadv_priv *bat_priv,  in batadv_check_unicast_packet()  argument
435 	if (!batadv_is_my_mac(bat_priv, ethhdr->h_dest))  in batadv_check_unicast_packet()
451 batadv_find_router(struct batadv_priv *bat_priv,  in batadv_find_router()  argument
455 	struct batadv_algo_ops *bao = bat_priv->bat_algo_ops;  in batadv_find_router()
476 	if (!(recv_if == BATADV_IF_DEFAULT && atomic_read(&bat_priv->bonding)))  in batadv_find_router()
583 	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);  in batadv_route_unicast_packet()  local
599 	orig_node = batadv_orig_hash_find(bat_priv, unicast_packet->dest);  in batadv_route_unicast_packet()
633 		batadv_inc_counter(bat_priv, BATADV_CNT_FORWARD);  in batadv_route_unicast_packet()
634 		batadv_add_counter(bat_priv, BATADV_CNT_FORWARD_BYTES,  in batadv_route_unicast_packet()
663 batadv_reroute_unicast_packet(struct batadv_priv *bat_priv,  in batadv_reroute_unicast_packet()  argument
672 	if (batadv_is_my_client(bat_priv, dst_addr, vid)) {  in batadv_reroute_unicast_packet()
673 		primary_if = batadv_primary_if_get_selected(bat_priv);  in batadv_reroute_unicast_packet()
677 		orig_ttvn = (u8)atomic_read(&bat_priv->tt.vn);  in batadv_reroute_unicast_packet()
679 		orig_node = batadv_transtable_search(bat_priv, NULL, dst_addr,  in batadv_reroute_unicast_packet()
705 static int batadv_check_unicast_ttvn(struct batadv_priv *bat_priv,  in batadv_check_unicast_ttvn()  argument
732 	if (batadv_tt_local_client_is_roaming(bat_priv, ethhdr->h_dest, vid)) {  in batadv_check_unicast_ttvn()
733 		if (batadv_reroute_unicast_packet(bat_priv, unicast_packet,  in batadv_check_unicast_ttvn()
736 					       bat_priv,  in batadv_check_unicast_ttvn()
752 	curr_ttvn = (u8)atomic_read(&bat_priv->tt.vn);  in batadv_check_unicast_ttvn()
753 	if (!batadv_is_my_mac(bat_priv, unicast_packet->dest)) {  in batadv_check_unicast_ttvn()
754 		orig_node = batadv_orig_hash_find(bat_priv,  in batadv_check_unicast_ttvn()
779 	if (batadv_reroute_unicast_packet(bat_priv, unicast_packet,  in batadv_check_unicast_ttvn()
781 		batadv_dbg_ratelimited(BATADV_DBG_TT, bat_priv,  in batadv_check_unicast_ttvn()
792 	if (!batadv_is_my_client(bat_priv, ethhdr->h_dest, vid))  in batadv_check_unicast_ttvn()
798 	primary_if = batadv_primary_if_get_selected(bat_priv);  in batadv_check_unicast_ttvn()
824 	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);  in batadv_recv_unhandled_unicast_packet()  local
827 	check = batadv_check_unicast_packet(bat_priv, skb, hdr_size);  in batadv_recv_unhandled_unicast_packet()
833 	if (batadv_is_my_mac(bat_priv, unicast_packet->dest))  in batadv_recv_unhandled_unicast_packet()
842 	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);  in batadv_recv_unicast_packet()  local
860 	check = batadv_check_unicast_packet(bat_priv, skb, hdr_size);  in batadv_recv_unicast_packet()
866 		batadv_nc_skb_store_sniffed_unicast(bat_priv, skb);  in batadv_recv_unicast_packet()
870 	if (!batadv_check_unicast_ttvn(bat_priv, skb, hdr_size))  in batadv_recv_unicast_packet()
874 	if (batadv_is_my_mac(bat_priv, unicast_packet->dest)) {  in batadv_recv_unicast_packet()
877 			batadv_dat_inc_counter(bat_priv, subtype);  in batadv_recv_unicast_packet()
887 				orig_node = batadv_orig_hash_find(bat_priv,  in batadv_recv_unicast_packet()
892 		if (batadv_dat_snoop_incoming_arp_request(bat_priv, skb,  in batadv_recv_unicast_packet()
895 		if (batadv_dat_snoop_incoming_arp_reply(bat_priv, skb,  in batadv_recv_unicast_packet()
924 	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);  in batadv_recv_unicast_tvlv()  local
931 	if (batadv_check_unicast_packet(bat_priv, skb, hdr_size) < 0)  in batadv_recv_unicast_tvlv()
950 	ret = batadv_tvlv_containers_process(bat_priv, false, NULL,  in batadv_recv_unicast_tvlv()
977 	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);  in batadv_recv_frag_packet()  local
982 	if (batadv_check_unicast_packet(bat_priv, skb,  in batadv_recv_frag_packet()
987 	orig_node_src = batadv_orig_hash_find(bat_priv, frag_packet->orig);  in batadv_recv_frag_packet()
992 	if (!batadv_is_my_mac(bat_priv, frag_packet->dest) &&  in batadv_recv_frag_packet()
998 	batadv_inc_counter(bat_priv, BATADV_CNT_FRAG_RX);  in batadv_recv_frag_packet()
999 	batadv_add_counter(bat_priv, BATADV_CNT_FRAG_RX_BYTES, skb->len);  in batadv_recv_frag_packet()
1024 	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);  in batadv_recv_bcast_packet()  local
1048 	if (batadv_is_my_mac(bat_priv, ethhdr->h_source))  in batadv_recv_bcast_packet()
1054 	if (batadv_is_my_mac(bat_priv, bcast_packet->orig))  in batadv_recv_bcast_packet()
1060 	orig_node = batadv_orig_hash_find(bat_priv, bcast_packet->orig);  in batadv_recv_bcast_packet()
1076 	if (batadv_window_protected(bat_priv, seq_diff,  in batadv_recv_bcast_packet()
1083 	if (batadv_bit_get_packet(bat_priv, orig_node->bcast_bits, seq_diff, 1))  in batadv_recv_bcast_packet()
1089 	if (batadv_bla_check_bcast_duplist(bat_priv, skb))  in batadv_recv_bcast_packet()
1095 	batadv_add_bcast_packet_to_list(bat_priv, skb, 1);  in batadv_recv_bcast_packet()
1103 	if (batadv_dat_snoop_incoming_arp_request(bat_priv, skb, hdr_size))  in batadv_recv_bcast_packet()
1105 	if (batadv_dat_snoop_incoming_arp_reply(bat_priv, skb, hdr_size))  in batadv_recv_bcast_packet()