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author | 2016-01-26 16:59:42 -0800 | |
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committer | 2016-01-29 15:14:20 -0500 | |
commit | 63e51b6a24f1bee5363056b7aee3a468b12c546b (patch) | |
tree | 899fb9c04578375e57616076654ab4dd528b4cc4 /Documentation/mailbox.txt | |
parent | Merge branch 'phylib-regressions-part-2' (diff) | |
download | linux-dev-63e51b6a24f1bee5363056b7aee3a468b12c546b.tar.xz linux-dev-63e51b6a24f1bee5363056b7aee3a468b12c546b.zip |
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>
Diffstat (limited to 'Documentation/mailbox.txt')
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