Eric Dumazet 63e51b6a24 ipv4: early demux should be aware of fragments ...

We should not assume a valid protocol header is present,
as this is not the case for IPv4 fragments.

Lets avoid extra cache line misses and potential bugs
if we actually find a socket and incorrectly uses its dst.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2016-01-29 15:14:20 -05:00

14 KiB

Raw Blame History

View Raw