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[IPV4]: Always set fl.proto in ip_route_newports

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ip_route_newports uses the struct flowi from the struct rtable returned
by ip_route_connect for the new route lookup and just replaces the port
numbers if they have changed. If an IPsec policy exists which doesn't match
port 0 the struct flowi won't have the proto field set and no xfrm lookup
is done for the changed ports.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy
2006-01-31 17:35:35 -08:00
committed by David S. Miller
parent 7fb76aa07f
commit 5d39a795bf
3 changed files with 6 additions and 4 deletions
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3
net/dccp/ipv4.c
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@@ -119,7 +119,8 @@ int dccp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
if (err != 0)
goto failure;
err = ip_route_newports(&rt, inet->sport, inet->dport, sk);
err = ip_route_newports(&rt, IPPROTO_DCCP, inet->sport, inet->dport,
sk);
if (err != 0)
goto failure;