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ipv4: Use flowi4 in public route lookup interfaces.

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Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2011-03-12 01:12:47 -05:00
parent 68a5e3dd0a
commit 9d6ec93801
14 changed files with 231 additions and 224 deletions
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26
net/ipv4/udp.c
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@@ -908,22 +908,22 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
rt = (struct rtable *)sk_dst_check(sk, 0);
if (rt == NULL) {
struct flowi fl = {
.flowi_oif = ipc.oif,
.flowi_mark = sk->sk_mark,
.fl4_dst = faddr,
.fl4_src = saddr,
.fl4_tos = tos,
.flowi_proto = sk->sk_protocol,
.flowi_flags = (inet_sk_flowi_flags(sk) |
FLOWI_FLAG_CAN_SLEEP),
.fl4_sport = inet->inet_sport,
.fl4_dport = dport,
struct flowi4 fl4 = {
.flowi4_oif = ipc.oif,
.flowi4_mark = sk->sk_mark,
.daddr = faddr,
.saddr = saddr,
.flowi4_tos = tos,
.flowi4_proto = sk->sk_protocol,
.flowi4_flags = (inet_sk_flowi_flags(sk) |
FLOWI_FLAG_CAN_SLEEP),
.uli.ports.sport = inet->inet_sport,
.uli.ports.dport = dport,
};
struct net *net = sock_net(sk);
security_sk_classify_flow(sk, &fl);
rt = ip_route_output_flow(net, &fl, sk);
security_sk_classify_flow(sk, flowi4_to_flowi(&fl4));
rt = ip_route_output_flow(net, &fl4, sk);
if (IS_ERR(rt)) {
err = PTR_ERR(rt);
rt = NULL;