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ipv4: Use flowi4_init_output() in udp_sendmsg()

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Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2011-03-31 04:54:27 -07:00
parent 1bba6ffeeb
commit c0951cbcfd
1 changed files with 6 additions and 12 deletions
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18
net/ipv4/udp.c
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@ -909,20 +909,14 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
rt = (struct rtable *)sk_dst_check(sk, 0);
if (rt == NULL) {
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),
.fl4_sport = inet->inet_sport,
.fl4_dport = dport,
};
struct flowi4 fl4;
struct net *net = sock_net(sk);
flowi4_init_output(&fl4, ipc.oif, sk->sk_mark, tos,
RT_SCOPE_UNIVERSE, sk->sk_protocol,
inet_sk_flowi_flags(sk)|FLOWI_FLAG_CAN_SLEEP,
faddr, saddr, dport, inet->inet_sport);
security_sk_classify_flow(sk, flowi4_to_flowi(&fl4));
rt = ip_route_output_flow(net, &fl4, sk);
if (IS_ERR(rt)) {