bsd/net/if_bridge.c

2241 	struct bridge_rtnode *brt;					    \
2250 	LIST_FOREACH(brt, &sc->sc_rtlist, brt_list)			    \
2262 	LIST_FOREACH(brt, &sc->sc_rtlist, brt_list) {			    \
2266 		    "%s%d", ifnet_name(brt->brt_ifp),			    \
2267 		    ifnet_unit(brt->brt_ifp));				    \
2268 		memcpy(bareq.ifba_dst, brt->brt_addr, sizeof (brt->brt_addr)); \
2269 		bareq.ifba_vlan = brt->brt_vlan;			    \
2270 		if ((brt->brt_flags & IFBAF_TYPEMASK) == IFBAF_DYNAMIC) {   \
2272 			if ((unsigned long)now.tv_sec < brt->brt_expire)    \
2274 				    brt->brt_expire - now.tv_sec;	    \
2277 		bareq.ifba_flags = brt->brt_flags;			    \
4220 	struct bridge_rtnode *brt;
4240 	if ((brt = bridge_rtnode_lookup(sc, dst, vlan)) == NULL) {
4256 		brt = zalloc_noblock(bridge_rtnode_pool);
4257 		if (brt == NULL)
4261 			brt->brt_flags = IFBAF_STICKY;
4263 			brt->brt_flags = IFBAF_DYNAMIC;
4265 		memcpy(brt->brt_addr, dst, ETHER_ADDR_LEN);
4266 		brt->brt_vlan = vlan;
4269 		if ((error = bridge_rtnode_insert(sc, brt)) != 0) {
4270 			zfree(bridge_rtnode_pool, brt);
4273 		brt->brt_dst = bif;
4277 	if ((brt->brt_flags & IFBAF_TYPEMASK) == IFBAF_DYNAMIC &&
4278 	    brt->brt_dst != bif) {
4279 		brt->brt_dst->bif_addrcnt--;
4280 		brt->brt_dst = bif;
4281 		brt->brt_dst->bif_addrcnt++;
4288 		brt->brt_expire = now.tv_sec + sc->sc_brttimeout;
4291 		brt->brt_flags = flags;
4305 	struct bridge_rtnode *brt;
4309 	if ((brt = bridge_rtnode_lookup(sc, addr, vlan)) == NULL)
4312 	return (brt->brt_ifp);
4325 	struct bridge_rtnode *brt, *nbrt;
4338 	LIST_FOREACH_SAFE(brt, &sc->sc_rtlist, brt_list, nbrt) {
4339 		if ((brt->brt_flags & IFBAF_TYPEMASK) == IFBAF_DYNAMIC) {
4340 			bridge_rtnode_destroy(sc, brt);
4380 	struct bridge_rtnode *brt, *nbrt;
4384 	LIST_FOREACH_SAFE(brt, &sc->sc_rtlist, brt_list, nbrt) {
4385 		if ((brt->brt_flags & IFBAF_TYPEMASK) == IFBAF_DYNAMIC) {
4389 			if ((unsigned long)now.tv_sec >= brt->brt_expire)
4390 				bridge_rtnode_destroy(sc, brt);
4403 	struct bridge_rtnode *brt, *nbrt;
4407 	LIST_FOREACH_SAFE(brt, &sc->sc_rtlist, brt_list, nbrt) {
4408 		if (full || (brt->brt_flags & IFBAF_TYPEMASK) == IFBAF_DYNAMIC)
4409 			bridge_rtnode_destroy(sc, brt);
4421 	struct bridge_rtnode *brt;
4430 	while ((brt = bridge_rtnode_lookup(sc, addr, vlan)) != NULL) {
4431 		bridge_rtnode_destroy(sc, brt);
4446 	struct bridge_rtnode *brt, *nbrt;
4450 	LIST_FOREACH_SAFE(brt, &sc->sc_rtlist, brt_list, nbrt) {
4451 		if (brt->brt_ifp == ifp && (full ||
4452 		    (brt->brt_flags & IFBAF_TYPEMASK) == IFBAF_DYNAMIC))
4453 			bridge_rtnode_destroy(sc, brt);
4554 	struct bridge_rtnode *brt;
4561 	LIST_FOREACH(brt, &sc->sc_rthash[hash], brt_hash) {
4562 		dir = bridge_rtnode_addr_cmp(addr, brt->brt_addr);
4563 		if (dir == 0 && (brt->brt_vlan == vlan || vlan == 0))
4564 			return (brt);
4579 bridge_rtnode_insert(struct bridge_softc *sc, struct bridge_rtnode *brt)
4587 	hash = bridge_rthash(sc, brt->brt_addr);
4591 		LIST_INSERT_HEAD(&sc->sc_rthash[hash], brt, brt_hash);
4596 		dir = bridge_rtnode_addr_cmp(brt->brt_addr, lbrt->brt_addr);
4597 		if (dir == 0 && brt->brt_vlan == lbrt->brt_vlan)
4600 			LIST_INSERT_BEFORE(lbrt, brt, brt_hash);
4604 			LIST_INSERT_AFTER(lbrt, brt, brt_hash);
4615 	LIST_INSERT_HEAD(&sc->sc_rtlist, brt, brt_list);
4627 bridge_rtnode_destroy(struct bridge_softc *sc, struct bridge_rtnode *brt)
4631 	LIST_REMOVE(brt, brt_hash);
4633 	LIST_REMOVE(brt, brt_list);
4635 	brt->brt_dst->bif_addrcnt--;
4636 	zfree(bridge_rtnode_pool, brt);
4649 	struct bridge_rtnode *brt;
4660 		LIST_FOREACH(brt, &sc->sc_rtlist, brt_list) {
4665 			if (brt->brt_ifp == ifp &&
4666 			    brt->brt_expire > (unsigned long)now.tv_sec + age &&
4667 			    (brt->brt_flags & IFBAF_TYPEMASK) == IFBAF_DYNAMIC)
4668 				brt->brt_expire =