From: Michal Kubeček <mkubecek@suse.cz>
Date: Fri, 15 Nov 2013 05:18:50 +0000 (+0100)
Subject: macvlan: disable LRO on lower device instead of macvlan
X-Git-Tag: v3.13-rc1~33^2~21^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=529d04895446f02449077a4ff49185b593283e19;p=pandora-kernel.git

macvlan: disable LRO on lower device instead of macvlan

A macvlan device has always LRO disabled so that calling
dev_disable_lro() on it does nothing. If we need to disable LRO
e.g. because

  - the macvlan device is inserted into a bridge
  - IPv6 forwarding is enabled for it
  - it is in a different namespace than lowerdev and IPv4
    forwarding is enabled in it

we need to disable LRO on its underlying device instead (as we
do for 802.1q VLAN devices).

v2: use newly introduced netif_is_macvlan()

Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
Signed-off-by: David S. Miller <davem@davemloft.net>
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