ipv4: sendto/hdrincl: don't use destination address found in header
ipv4: raw_sendmsg: don't use header's destination address A sendto() regression was bisected and found to start with commit f8126f1d (ipv4: Adjust semantics of rt->rt_gateway.) The problem is that it tries to ARP-lookup the constructed packet's destination address rather than the explicitly provided address. Fix this using FLOWI_FLAG_KNOWN_NH so that given nexthop is used. cf. commit 2ad5b9e4 Reported-by:Chris Clark <chris.clark@alcatel-lucent.com> Bisected-by:
Chris Clark <chris.clark@alcatel-lucent.com> Tested-by:
Chris Clark <chris.clark@alcatel-lucent.com> Suggested-by:
Julian Anastasov <ja@ssi.bg> Signed-off-by:
Chris Clark <chris.clark@alcatel-lucent.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
e3e12028
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