From: Jesse Gross Date: Wed, 14 Aug 2013 22:50:36 +0000 (-0700) Subject: openvswitch: Reset tunnel key between input and output. X-Git-Tag: v3.11-rc6~11^2~7^2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=36bf5cc66d60868bcc10aff209defed5a7b71c1d;p=pandora-kernel.git openvswitch: Reset tunnel key between input and output. It doesn't make sense to output a tunnel packet using the same parameters that it was received with since that will generally just result in the packet going back to us. As a result, userspace assumes that the tunnel key is cleared when transitioning through the switch. In the majority of cases this doesn't matter since a packet is either going to a tunnel port (in which the key is overwritten with new values) or to a non-tunnel port (in which case the key is ignored). However, it's theoreticaly possible that userspace could rely on the documented behavior, so this corrects it. Signed-off-by: Jesse Gross --- Reading git-diff-tree failed