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(parent: 8ef43fd) | 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)
commit10df432b682f611e20a4250fe2f97c236379b3e9
treecd6613a0e4a81bd4b2b06535db625b11824e123ctree | snapshot
parent8ef43fd10d4a76f7d73912ad3b6803b85c4301f9commit | 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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