From c54f38c9aa22ff65ca9f4c1bdbf2a11d017205f3 Mon Sep 17 00:00:00 2001 From: Simon Wunderlich Date: Mon, 29 Jul 2013 17:56:44 +0200 Subject: batman-adv: set skb priority according to content The skb priority field may help the wireless driver to choose the right queue (e.g. WMM queues). This should be set in batman-adv, as this information is only available here. This patch adds support for IPv4/IPv6 DS fields and VLAN PCP. Note that only VLAN PCP is used if a VLAN header is present. Also initially set TC_PRIO_CONTROL only for self-generated packets, and keep the priority set by higher layers. Signed-off-by: Simon Wunderlich Signed-off-by: Marek Lindner Signed-off-by: Antonio Quartulli --- net/batman-adv/soft-interface.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'net/batman-adv/soft-interface.c') diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c index 0f04e1c302b4..4493913f0d5c 100644 --- a/net/batman-adv/soft-interface.c +++ b/net/batman-adv/soft-interface.c @@ -229,6 +229,8 @@ static int batadv_interface_tx(struct sk_buff *skb, */ } + batadv_skb_set_priority(skb, 0); + /* ethernet packet should be broadcasted */ if (do_bcast) { primary_if = batadv_primary_if_get_selected(bat_priv); -- cgit v1.2.3