net: use the macros defined for the members of flowi

Use the macros defined for the members of flowi to clean the code up.

Signed-off-by: Changli Gao <xiaosuo@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c
index 7174370..06f5f8f 100644
--- a/net/ipv4/inet_connection_sock.c
+++ b/net/ipv4/inet_connection_sock.c
@@ -358,17 +358,14 @@
 	struct ip_options *opt = inet_rsk(req)->opt;
 	struct flowi fl = { .oif = sk->sk_bound_dev_if,
 			    .mark = sk->sk_mark,
-			    .nl_u = { .ip4_u =
-				      { .daddr = ((opt && opt->srr) ?
-						  opt->faddr :
-						  ireq->rmt_addr),
-					.saddr = ireq->loc_addr,
-					.tos = RT_CONN_FLAGS(sk) } },
+			    .fl4_dst = ((opt && opt->srr) ?
+					  opt->faddr : ireq->rmt_addr),
+			    .fl4_src = ireq->loc_addr,
+			    .fl4_tos = RT_CONN_FLAGS(sk),
 			    .proto = sk->sk_protocol,
 			    .flags = inet_sk_flowi_flags(sk),
-			    .uli_u = { .ports =
-				       { .sport = inet_sk(sk)->inet_sport,
-					 .dport = ireq->rmt_port } } };
+			    .fl_ip_sport = inet_sk(sk)->inet_sport,
+			    .fl_ip_dport = ireq->rmt_port };
 	struct net *net = sock_net(sk);
 
 	security_req_classify_flow(req, &fl);