ipv4: Use flowi4_init_output() in udp_sendmsg()
Signed-off-by: David S. Miller <davem@davemloft.net>
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1bba6ffeeb
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c0951cbcfd
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@ -909,20 +909,14 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
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rt = (struct rtable *)sk_dst_check(sk, 0);
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if (rt == NULL) {
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struct flowi4 fl4 = {
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.flowi4_oif = ipc.oif,
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.flowi4_mark = sk->sk_mark,
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.daddr = faddr,
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.saddr = saddr,
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.flowi4_tos = tos,
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.flowi4_proto = sk->sk_protocol,
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.flowi4_flags = (inet_sk_flowi_flags(sk) |
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FLOWI_FLAG_CAN_SLEEP),
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.fl4_sport = inet->inet_sport,
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.fl4_dport = dport,
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};
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struct flowi4 fl4;
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struct net *net = sock_net(sk);
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flowi4_init_output(&fl4, ipc.oif, sk->sk_mark, tos,
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RT_SCOPE_UNIVERSE, sk->sk_protocol,
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inet_sk_flowi_flags(sk)|FLOWI_FLAG_CAN_SLEEP,
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faddr, saddr, dport, inet->inet_sport);
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security_sk_classify_flow(sk, flowi4_to_flowi(&fl4));
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rt = ip_route_output_flow(net, &fl4, sk);
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if (IS_ERR(rt)) {
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