linux/drivers/net/ethernet/qlogic/qede
Manish Chopra c72a6125d0 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>
2016-07-01 05:40:53 -04:00
..
Makefile qede: Add dcbnl support. 2016-06-08 11:11:00 -07:00
qede_dcbnl.c qede: Add dcbnl support. 2016-06-08 11:11:00 -07:00
qede_ethtool.c qede: Add support for handling IP fragmented packets. 2016-07-01 05:40:53 -04:00
qede_main.c qede: Add support for handling IP fragmented packets. 2016-07-01 05:40:53 -04:00
qede.h qede: Add support for handling IP fragmented packets. 2016-07-01 05:40:53 -04:00