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(parent: 1d8ef0c) | patch
r8152: fix wrong checksum status for received IPv4 packets
authorHayes Wang <hayeswang@realtek.com>
Fri, 2 Feb 2018 08:43:35 +0000 (16:43 +0800)
committerDavid S. Miller <davem@davemloft.net>
Sat, 3 Feb 2018 00:19:00 +0000 (19:19 -0500)
commitea6499e160a74ea813e53e7bef2ccb22df1e4929
treecd6613a0e4a81bd4b2b06535db625b11824e123ctree
parent1d8ef0c07664dc48f2ff19a90b62dd3f6f425547commit | diff
r8152: fix wrong checksum status for received IPv4 packets

The device could only check the checksum of TCP and UDP packets. Therefore,
for the IPv4 packets excluding TCP and UDP, the check of checksum is necessary,
even though the IP checksum is correct.

Take ICMP for example, The IP checksum may be correct, but the ICMP checksum
may be wrong.

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/usb/r8152.c diff | blob | history
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