From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp06.msg.oleane.net ([62.161.4.6]:53756 "EHLO smtp06.msg.oleane.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752680Ab3GAHZY convert rfc822-to-8bit (ORCPT ); Mon, 1 Jul 2013 03:25:24 -0400 From: "voncken" To: Cc: References: <1372319520-29087-1-git-send-email-cedric.voncken@acksys.fr> In-Reply-To: <1372319520-29087-1-git-send-email-cedric.voncken@acksys.fr> Subject: RE: [PATCH V2] vlan priority handling in WMM Date: Mon, 1 Jul 2013 09:25:18 +0200 Message-ID: <070e01ce762c$24fa5ff0$6eef1fd0$@acksys.fr> (sfid-20130701_092528_099438_6B9DDB19) MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Sender: linux-wireless-owner@vger.kernel.org List-ID: Any comments on this patch ? Cedric -----Message d'origine----- De : linux-wireless-owner@vger.kernel.org [mailto:linux-wireless-owner@vger.kernel.org] De la part de cedric.voncken@acksys.fr Envoyé : jeudi 27 juin 2013 09:52 À : johannes@sipsolutions.net Cc : linux-wireless@vger.kernel.org; cedric voncken Objet : [PATCH V2] vlan priority handling in WMM From: cedric voncken If the VLAN tci is set in skb->vlan_tci use the priority field to determine the WMM priority. V2 modifications : Fix indentation Use symbolic constant include the header linux/if_vlan.h Signed-off-by: cedric Voncken --- net/wireless/util.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/net/wireless/util.c b/net/wireless/util.c index 74458b7..13937db 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -10,6 +10,7 @@ #include #include #include +#include #include "core.h" #include "rdev-ops.h" @@ -685,6 +686,7 @@ EXPORT_SYMBOL(ieee80211_amsdu_to_8023s); unsigned int cfg80211_classify8021d(struct sk_buff *skb) { unsigned int dscp; + unsigned char vlan_priority; /* skb->priority values from 256->263 are magic values to * directly indicate a specific 802.1d priority. This is used @@ -694,6 +696,10 @@ unsigned int cfg80211_classify8021d(struct sk_buff *skb) if (skb->priority >= 256 && skb->priority <= 263) return skb->priority - 256; + vlan_priority = (skb->vlan_tci & VLAN_PRIO_MASK) >> VLAN_PRIO_SHIFT; + if (vlan_priority > 0) + return vlan_priority; + switch (skb->protocol) { case htons(ETH_P_IP): dscp = ipv4_get_dsfield(ip_hdr(skb)) & 0xfc; -- 1.7.2.5 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html