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| author | Tom Herbert | 2014-06-11 03:54:19 +0200 |
|---|---|---|
| committer | David S. Miller | 2014-06-12 00:46:13 +0200 |
| commit | 7e3cead5172927732f51fde77fef6f521e22f209 (patch) | |
| tree | 7b7cad61aa68ba302c395b9a1ea3dafb69881d0d /net/ipv4/arp.c | |
| parent | net: Preserve CHECKSUM_COMPLETE at validation (diff) | |
| download | kernel-qcow2-linux-7e3cead5172927732f51fde77fef6f521e22f209.tar.gz kernel-qcow2-linux-7e3cead5172927732f51fde77fef6f521e22f209.tar.xz kernel-qcow2-linux-7e3cead5172927732f51fde77fef6f521e22f209.zip | |
net: Save software checksum complete
In skb_checksum complete, if we need to compute the checksum for the
packet (via skb_checksum) save the result as CHECKSUM_COMPLETE.
Subsequent checksum verification can use this.
Also, added csum_complete_sw flag to distinguish between software and
hardware generated checksum complete, we should always be able to trust
the software computation.
Signed-off-by: Tom Herbert <therbert@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/arp.c')
0 files changed, 0 insertions, 0 deletions