On Fri, Dec 16, 2011 at 09:27:48AM +0100, Johannes Berg wrote: > On Fri, 2011-12-16 at 09:14 +0100, Helmut Schaa wrote: > > On Thu, Dec 15, 2011 at 6:00 PM, Johannes Berg > > <johannes@xxxxxxxxxxxxxxxx> wrote: > > > > >> /* skb->priority values from 256->263 are magic values to > > >> * directly indicate a specific 802.1d priority. This is used > > >> * to allow 802.1d priority to be passed directly in from VLAN > > >> * tags, etc. > > >> */ > > >> if (skb->priority >= 256 && skb->priority <= 263) > > >> return skb->priority - 256; > > > > Is this code still valid? I haven't found a reference in the 802.1q code :( > > I always thought you'd use like iptables to set it to the right value, > but I have no idea. Yes, if my memory serves me right, this was indeed the original reason for this code (from almost ten years ago... ;-). It was used in some interesting combination of iptables and tc rules. -- Jouni Malinen PGP id EFC895FA -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
