netdev - [patch 0/2] vlan, qeth: neigh

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Message-Id: <20090107121550.878339000@de.ibm.com>
Date:	Wed, 07 Jan 2009 13:15:50 +0100
From:	frank.blaschka@...ibm.com
To:	davem@...emloft.net
Cc:	netdev@...r.kernel.org, linux-s390@...r.kernel.org
Subject: [patch 0/2] vlan, qeth: neigh_setup

Hi Dave,

the qeth_l3 driver uses the neigh_setup function to turn off ARP for
IPv4. But since the vlan driver does not support a neigh_setup
function I had to add an ugly hack to the qeth_l3_add_vid function
(set the neigh_setup function of the vlan device to the function of
the real device). With the new net_device_ops this hack will not work
any longer so I want to add neigh_setup to the vlan driver.

Following patches add the neigh_setup to vlan and change qeth to
use the net_device_ops. Do you see any problems?

Or is there a better way to turn off ARP for IPv4 (we still need
neighbour solicitation for IPv6 so IFF_NOARP is no option)?

Thanks,
        Frank

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