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Commit c8283845 authored by Balazs Scheidler's avatar Balazs Scheidler Committed by David S. Miller
Browse files

TPROXY: supply a struct flowi->flags argument in inet_sk_rebuild_header() 



    inet_sk_rebuild_header() does a new route lookup if the dst_entry
    associated with a socket becomes stale. However inet_sk_rebuild_header()
    didn't use struct flowi->flags, causing the route lookup to
    fail for foreign-bound IP_TRANSPARENT sockets, causing an error
    state to be set for the sockets in question.

Signed-off-by: default avatarBalazs Scheidler <bazsi@balabit.hu>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a134f85c

net/ipv4/af_inet.c

+1 −0
Original line number Diff line number Diff line
@@ -1117,6 +1117,7 @@ int inet_sk_rebuild_header(struct sock *sk) 
			},

		},

		.proto = sk->sk_protocol,

		.flags = inet_sk_flowi_flags(sk),

		.uli_u = {

			.ports = {

				.sport = inet->sport,