136 	link_p		link;		/* link where addr can be found */  member
170 static void	ng_bridge_free_link(link_p link);
172 static int	ng_bridge_put(priv_p priv, const u_char *addr, link_p link);
174 static void	ng_bridge_remove_hosts(priv_p priv, link_p link);
389 	link_p link;  in ng_bridge_newhook()  local
428 	link = malloc(sizeof(*link), M_NETGRAPH_BRIDGE, M_NOWAIT | M_ZERO);  in ng_bridge_newhook()
429 	if (link == NULL) {  in ng_bridge_newhook()
435 	link->stats.f = counter_u64_alloc(M_NOWAIT);	\  in ng_bridge_newhook()
436 	if (link->stats.f == NULL)			\  in ng_bridge_newhook()
454 	link->hook = hook;  in ng_bridge_newhook()
456 		link->learnMac = 0;  in ng_bridge_newhook()
457 		link->sendUnknown = 1;  in ng_bridge_newhook()
461 		link->learnMac = 1;  in ng_bridge_newhook()
462 		link->sendUnknown = priv->sendUnknown;  in ng_bridge_newhook()
465 	NG_HOOK_SET_PRIVATE(hook, link);  in ng_bridge_newhook()
471 	ng_bridge_free_link(link);  in ng_bridge_newhook()
498 ng_bridge_free_link(link_p link)  in ng_bridge_free_link()  argument
500 	counter_u64_free(link->stats.recvOctets);  in ng_bridge_free_link()
501 	counter_u64_free(link->stats.recvPackets);  in ng_bridge_free_link()
502 	counter_u64_free(link->stats.recvMulticasts);  in ng_bridge_free_link()
503 	counter_u64_free(link->stats.recvBroadcasts);  in ng_bridge_free_link()
504 	counter_u64_free(link->stats.recvUnknown);  in ng_bridge_free_link()
505 	counter_u64_free(link->stats.recvRunts);  in ng_bridge_free_link()
506 	counter_u64_free(link->stats.recvInvalid);  in ng_bridge_free_link()
507 	counter_u64_free(link->stats.xmitOctets);  in ng_bridge_free_link()
508 	counter_u64_free(link->stats.xmitPackets);  in ng_bridge_free_link()
509 	counter_u64_free(link->stats.xmitMulticasts);  in ng_bridge_free_link()
510 	counter_u64_free(link->stats.xmitBroadcasts);  in ng_bridge_free_link()
511 	counter_u64_free(link->stats.loopDrops);  in ng_bridge_free_link()
512 	counter_u64_free(link->stats.memoryFailures);  in ng_bridge_free_link()
513 	free(link, M_NETGRAPH_BRIDGE);  in ng_bridge_free_link()
579 			link_p link;  in ng_bridge_rcvmsg()  local
600 			link = NG_HOOK_PRIVATE(hook);  in ng_bridge_rcvmsg()
607 				    sizeof(link->stats), M_NOWAIT);  in ng_bridge_rcvmsg()
613 #define FETCH(x)	rs->x = counter_u64_fetch(link->stats.x)  in ng_bridge_rcvmsg()
626 				rs->loopDetects = link->stats.loopDetects;  in ng_bridge_rcvmsg()
631 				ng_bridge_clear_link_stats(&link->stats);  in ng_bridge_rcvmsg()
656 						NG_HOOK_NAME(host->link->hook),  in ng_bridge_rcvmsg()
862 	    (host != NULL && host->link != ctx.incoming)) {  in ng_bridge_rcvdata()
885 	if (host != NULL && host->link != ctx.incoming) {  in ng_bridge_rcvdata()
902 			link_p destLink = host->link;  in ng_bridge_rcvdata()
971 	link_p link = NG_HOOK_PRIVATE(hook);  in ng_bridge_disconnect()  local
976 	ng_bridge_remove_hosts(priv, link);  in ng_bridge_disconnect()
979 	ng_bridge_free_link(link);  in ng_bridge_disconnect()
1026 ng_bridge_put(priv_p priv, const u_char *addr, link_p link)  in ng_bridge_put()  argument
1033 		if (host->link == link)  in ng_bridge_put()
1038 			host->link = link;  in ng_bridge_put()
1051 			NG_HOOK_NAME(link->hook));  in ng_bridge_put()
1054 		link->loopCount = priv->conf.loopTimeout;  in ng_bridge_put()
1055 		link->stats.loopDetects++;  in ng_bridge_put()
1058 		ng_bridge_remove_hosts(priv, link);  in ng_bridge_put()
1067 	host->link = link;  in ng_bridge_put()
1161 ng_bridge_remove_hosts(priv_p priv, link_p link)  in ng_bridge_remove_hosts()  argument
1171 			if (link == NULL || host->link == link) {  in ng_bridge_remove_hosts()
1190 	link_p link = NG_HOOK_PRIVATE(hook);  in ng_bridge_unmute()  local
1195 	if (link->loopCount != 0) {  in ng_bridge_unmute()
1196 		link->loopCount--;  in ng_bridge_unmute()
1197 		if (link->loopCount == 0 && priv->conf.debugLevel >= 2) {  in ng_bridge_unmute()