> * Waskiewicz Jr, Peter P <[EMAIL PROTECTED]> > 2007-08-09 18:07 > > My big question is: Has anyone recently used the 802_3 > protocol in tc > > with u32 and actually gotten it to work? I can't see how the > > u32_classify() code can look at the mac header, since it is > using the > > network header accessor to start looking. I think this is an issue > > with the classification code, but I'm looking to see if I'm doing > > something stupid before I really start digging into this mess. > > There is this very horrible way of using the u32 classifier > with a negative offset to look into the ethernet header.
Based on this, it sounds like u32 using protocol 802_3 is broken? > You might want to look into the cmp ematch which can be > attached to almost any classifier. It allows basing offsets > on any layer thus making ethernet header filtering trivial. I'll look at this. Thanks Thomas for the response! -PJ - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
