net: Fix ETHTOOL_GFEATURES compatibility

Implement getting rx checksum state for not updated drivers.

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Michał Mirosław 2011-02-22 16:52:28 +00:00 • committed by David S. Miller
commit 4e4db20054