mv643xx_eth: deal with unexpected ethernet header sizes

Browse source

When the IP header doesn't start 14, 18, 22 or 26 bytes into the packet
(which are the only four cases that the hardware can deal with if asked
to do IP checksumming on transmit), invoke the software checksum helper
instead of letting the packet go out with a corrupt checksum inserted
into the packet in the wrong place.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

...

This commit is contained in:

Lennert Buytenhek 2008-09-19 04:05:00 +02:00 • committed by Lennert Buytenhek

parent 170e7108a3

commit 4df89bd5a5

1 changed files with 47 additions and 48 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

113

drivers/net/mv643xx_eth.c

View file