marvell/prestera/prestera_router.c

392 prestera_fib_node_util_is_neighbour(struct prestera_fib_node *fib_node)
394 	if (fib_node->info.type != PRESTERA_FIB_TYPE_UC_NH)
397 	if (fib_node->info.nh_grp->nh_neigh_head[1].neigh)
400 	if (!fib_node->info.nh_grp->nh_neigh_head[0].neigh)
403 	if (memcmp(&fib_node->info.nh_grp->nh_neigh_head[0].neigh->key.addr,
404 		   &fib_node->key.addr, sizeof(struct prestera_ip_addr)))
731 	struct prestera_fib_node *fib_node;
750 	fib_node = prestera_fib_node_find(sw, &fib_key);
752 		if (!enabled && fib_node) {
753 			if (prestera_fib_node_util_is_neighbour(fib_node))
754 				prestera_fib_node_destroy(sw, fib_node);
759 	if (enabled && !fib_node) {
763 		fib_node = prestera_fib_node_create(sw, &fib_key,
766 		if (!fib_node)
933 	struct prestera_fib_node *fib_node;
935 	fib_node = prestera_fib_node_find(sw, &fc->lpm_info.fib_key);
936 	if (fib_node)
937 		prestera_fib_node_destroy(sw, fib_node);
942 	fib_node = prestera_fib_node_create(sw, &fc->lpm_info.fib_key,
946 	if (!fib_node) {
947 		dev_err(sw->dev->dev, "fib_node=NULL %pI4n/%d kern_tb_id = %d",