tree f27c5176ee6786757fb43e522ed45d230bbfce60
parent 1914848e0d641f8d6173bb53b6a4a392468ac725
author Andrew Lunn <andrew@lunn.ch> 1462817016 +0200
committer Simon Wunderlich <sw@simonwunderlich.de> 1467275383 +0200

batman-adv: Include frame priority in fragment header

Unfragmented frames which traverse a node have their skb->priority set
by looking at the IP ToS byte, or the 802.1p header. However for
fragments this is not possible, only one of the fragments will contain
the headers. Instead, place the priority into the fragment header and
on receiving a fragment, use this information to set the skb->priority
for when the fragment is forwarded.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>