On Mon, Apr 29, 2002 at 04:59:33PM +0200, Patrick McHardy wrote: > Hi :) > > Tobias Geiger wrote: > >Hi, > > > >recently Martin explained, how to avoid these "tc filter" lines in our > >scripts. > >unfortunatly it doesn't work with my setup. > >i add a "dummy" tc filter - line: > > > >tc filter add dev imq1 parent 10:0 protocol ip prio 1 handle 1 fw classid > >10:10 > > > >which of course works, but i have no fwmark "1", but as i thought it's > >just a "dummy" -line for tc filter to work, i gues/think that's ok. > > > >further i just set marks with iptables, and generate the right > >qdiscs/classes for them: > > > > ack=0x00100010 # for classid 10:10 > > high=0x00100011 # 10:11 > > norm=0x00100012 # and so > > low=0x00100013 # on > > > > I guess the problem are the encoded id's, in my opinion they have to be > calculated like this: > > (classid << 16) + leafid > So 10:10 would translate to 655370 decimal or 0xa000a hex. > > bye, > patrick > hi patrick :) hmm. here's a posting from martin: -------------------------------- > > You can use only one > > tc filter add dev ppp0 parent 1: protocol ip prio 1 handle 1 fw > > > > and set classid directly in iptables like: > > iptables -t mangle -A to-dsl -p tcp --dport 80 -j MARK --set-mark 0x10010 > > iptables -t mangle -A to-dsl -p tcp --sport 24 -j MARK --set-mark 0x10020 > > > > and so on .. > > devik > Thx. > Even I 'm learning from this list :) > But how do you translate xx:xx to HEX ? handle numbers in tc ARE in hex, so that: ... classid a23f:334d can be written as --set-mark 0xa23f334d devik -------------------------------------------- but nevertheless i tried to convert the classid's to hex ... no success :( Greetings Tobias
