nexthop_mpath_fill_node 1696 net/ipv4/fib_semantics.c if (nexthop_mpath_fill_node(skb, fi->nh, AF_INET) < 0) nexthop_mpath_fill_node 5377 net/ipv6/route.c if (nexthop_mpath_fill_node(skb, nh, AF_INET6))