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author | Manish Chopra <manish.chopra@qlogic.com> | 2016-06-30 06:35:18 (GMT) |
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committer | David S. Miller <davem@davemloft.net> | 2016-07-01 09:40:53 (GMT) |
commit | c72a6125d00f37fbb3173dc0d70c634ecf24e544 (patch) | |
tree | 814da8e147c8f0bcd916046afdcf22c591e124aa /Kconfig | |
parent | beb528d01f887bbeeaceb601b6d346d07a338d07 (diff) | |
download | linux-c72a6125d00f37fbb3173dc0d70c634ecf24e544.tar.xz |
qede: Add support for handling IP fragmented packets.
When handling IP fragmented packets with csum in their
transport header, the csum isn't changed as part of the
fragmentation. As a result, the packet containing the
transport headers would have the correct csum of the original
packet, but one that mismatches the actual packet that
passes on the wire. As a result, on receive path HW would
give an indication that the packet has incorrect csum,
which would cause qede to discard the incoming packet.
Since HW also delivers a notification of IP fragments,
change driver behavior to pass such incoming packets
to stack and let it make the decision whether it needs
to be dropped.
Signed-off-by: Manish <manish.chopra@qlogic.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Kconfig')
0 files changed, 0 insertions, 0 deletions