146 static int ib_nl_ip_send_msg(struct rdma_dev_addr *dev_addr,  in ib_nl_ip_send_msg()  argument
182 	header->ifindex = dev_addr->bound_dev_if;  in ib_nl_ip_send_msg()
235 void rdma_copy_src_l2_addr(struct rdma_dev_addr *dev_addr,  in rdma_copy_src_l2_addr()  argument
238 	dev_addr->dev_type = dev->type;  in rdma_copy_src_l2_addr()
239 	memcpy(dev_addr->src_dev_addr, dev->dev_addr, MAX_ADDR_LEN);  in rdma_copy_src_l2_addr()
240 	memcpy(dev_addr->broadcast, dev->broadcast, MAX_ADDR_LEN);  in rdma_copy_src_l2_addr()
241 	dev_addr->bound_dev_if = dev->ifindex;  in rdma_copy_src_l2_addr()
276 		      struct rdma_dev_addr *dev_addr)  in rdma_translate_ip()  argument
280 	if (dev_addr->bound_dev_if) {  in rdma_translate_ip()
281 		dev = dev_get_by_index(dev_addr->net, dev_addr->bound_dev_if);  in rdma_translate_ip()
284 		rdma_copy_src_l2_addr(dev_addr, dev);  in rdma_translate_ip()
290 	dev = rdma_find_ndev_for_src_ip_rcu(dev_addr->net, addr);  in rdma_translate_ip()
292 		rdma_copy_src_l2_addr(dev_addr, dev);  in rdma_translate_ip()
317 static int ib_nl_fetch_ha(struct rdma_dev_addr *dev_addr,  in ib_nl_fetch_ha()  argument
323 	return ib_nl_ip_send_msg(dev_addr, daddr, seq, family);  in ib_nl_fetch_ha()
327 			struct rdma_dev_addr *dev_addr,  in dst_fetch_ha()  argument
341 		neigh_ha_snapshot(dev_addr->dst_dev_addr, n, dst->dev);  in dst_fetch_ha()
363 static int fetch_ha(const struct dst_entry *dst, struct rdma_dev_addr *dev_addr,  in fetch_ha()  argument
378 	if (has_gateway(dst, family) && dev_addr->network == RDMA_NETWORK_IB)  in fetch_ha()
379 		return ib_nl_fetch_ha(dev_addr, daddr, seq, family);  in fetch_ha()
381 		return dst_fetch_ha(dst, dev_addr, daddr);  in fetch_ha()
474 static int copy_src_l2_addr(struct rdma_dev_addr *dev_addr,  in copy_src_l2_addr()  argument
482 		ret = rdma_translate_ip(dst_in, dev_addr);  in copy_src_l2_addr()
484 		rdma_copy_src_l2_addr(dev_addr, dst->dev);  in copy_src_l2_addr()
493 		dev_addr->network = dst_in->sa_family == AF_INET ?  in copy_src_l2_addr()
497 		dev_addr->network = RDMA_NETWORK_IB;  in copy_src_l2_addr()
502 static int rdma_set_src_addr_rcu(struct rdma_dev_addr *dev_addr,  in rdma_set_src_addr_rcu()  argument
523 	return copy_src_l2_addr(dev_addr, dst_in, dst, ndev);  in rdma_set_src_addr_rcu()
729 	struct rdma_dev_addr dev_addr = {};  in roce_resolve_route_from_path()  local
746 	dev_addr.net = &init_net;  in roce_resolve_route_from_path()
747 	dev_addr.sgid_attr = attr;  in roce_resolve_route_from_path()
750 			   &dev_addr, false, true, 0);  in roce_resolve_route_from_path()
754 	if ((dev_addr.network == RDMA_NETWORK_IPV4 ||  in roce_resolve_route_from_path()
755 	     dev_addr.network == RDMA_NETWORK_IPV6) &&  in roce_resolve_route_from_path()
818 	struct rdma_dev_addr dev_addr;  in rdma_addr_find_l2_eth_by_grh()  local
829 	memset(&dev_addr, 0, sizeof(dev_addr));  in rdma_addr_find_l2_eth_by_grh()
830 	dev_addr.net = &init_net;  in rdma_addr_find_l2_eth_by_grh()
831 	dev_addr.sgid_attr = sgid_attr;  in rdma_addr_find_l2_eth_by_grh()
835 			      (struct sockaddr *)&dgid_addr, &dev_addr, 1000,  in rdma_addr_find_l2_eth_by_grh()
846 	memcpy(dmac, dev_addr.dst_dev_addr, ETH_ALEN);  in rdma_addr_find_l2_eth_by_grh()
847 	*hoplimit = dev_addr.hoplimit;  in rdma_addr_find_l2_eth_by_grh()