and you do not read my example at all. tc qdisc add dev eth1 root handle 1: htb default 1 tc class add dev eth1 parent 1: classid 1:1 htb rate 4080kb ceil 4080kb tc class add dev eth1 parent 1:1 classid 1:10 htb rate 4000kb ceil 4000kb prio 1 tc class add dev eth1 parent 1:1 classid 1:11 htb rate 80kb ceil 80kb prio 2 and match the packets(with filters) with destination to the adsl to class 1:10 and all the rest to class 1:11. I do not know if that will work, butat least you can give it a try and then confirm if it is actually working or not working so someone else on the list can give you another hint... -nik On Mon, 2006-08-21 at 09:47 +0200, Yves BLUSSEAU wrote: > Thanks nik > > BUT, i know how the class and filter work and in your example you don't take > my problem in account because i need an unlimited class rate (or at least > 4Mbits) and a limited classe rate for internet (80kb for example). > Can you rewrite your example with this parameter ? > > Thanks in advance ! > > Yves > ----- Original Message ----- > From: "nikolay hijacker-at-oldum.net |Linux Advanced Routing & Traffic > Control project/1.0-Allow|" <...> > To: <..................> > Cc: <lartc@xxxxxxxxxxxxxxx> > Sent: Saturday, August 19, 2006 4:21 PM > Subject: Re: How to bypass traffic control for one IP > > > sure i write an example. > it is all dependent on the ceil parameter on the class. > so if the class for the internet is 80kbps, than you will have rate 80kb > ceil 80kb thus this class will not be able to borrow bandwith from the class > above it. > > example: > > tc qdisc add dev eth1 root handle 1: htb default 11 > tc class add dev eth1 parent 1: classid 1:1 htb rate 48kb ceil 48kb > tc class add dev eth1 parent 1:1 classid 1:10 htb rate 40kb ceil 40kb prio 1 > tc class add dev eth1 parent 1:1 classid 1:11 htb rate 8kb ceil 8kb prio 2 > > What's next is to match the right packets into the right classes using > filters. > > Let me know if that helps. > > btw eth1 will be the interface that is connected to the adsl router. > > and 48kbps is just an example, feel free to adjust those values. > > -nik > ----- Original Message ----- > From: "Yves ........" <2z7mbt002@xxxxxxxxxxxxxx> > To: <hijacker@xxxxxxxxx> > Sent: Friday, August 18, 2006 5:05 PM > Subject: Re: How to bypass traffic control for one IP > > > > Thx nik, > > > > but what i don't understand is if that there no traffic to the first class > > (4Mbit traffic) other class can borrow capacity from the first one. So the > > traffic to internet is not limited to 80ko/s ? > > If i'm wrong, can you write an example ? > > > > Thanks in advance, > > Yves > > > > ----- Original Message ----- > > From: "Nikolay Kichukov hijacker-at-oldum.net |Linux Advanced Routing & > > Traffic Control project/1.0-Allow|" <...> > > To: <..................> > > Cc: <lartc@xxxxxxxxxxxxxxx> > > Sent: Friday, August 18, 2006 3:52 PM > > Subject: Re: How to bypass traffic control for one IP > > > > > > Okay, > > the following may or may not work: > > > > on the interface of the router that is connected to the adsl add an > > engress HTB qdisc. > > > > Then add classes accordingly. The first one with highest priority will > > be for the 4Mbit traffic. > > The classes after this one will be dependent on your likely. > > > > Add some tc filters. The first one will match if dst ip is $IP_OF_ADSL > > or dst port is $THE_BROADCAST_PORT_OF_THE_ADSL and it will use htb class > > with highest priority. > > > > Packets not having destination the adsl will be matched in the filters > > afterwords, thus shaped and so. > > > > However, I am not sure, if all of the packets will not go under that htb > > class, because in their destination header they all have the adsl IP(the > > default gateway). > > > > Maybe someone on the list will englight me on that topic. > > > > -nik > > > > > > On Fri, 2006-08-18 at 12:47 +0200, Yves ........ wrote: > >> The adsl modem has two functions: it give me access to internet (max > >> 80ko/s > >> upload) et it is use to broadcast video stream at more than 4Mo/s. > >> I can't manage the modem. > >> My PC, the firewall and the modem are locally connected at 100Mbits Full > >> Duplex. > >> Like I said i want to shape the upload to internet and only to internet. > >> So do you know a good configuration to shape all but not the traffic > >> directly send to the modem (to it's IP) ? > >> > >> Yves > >> > >> ----- Original Message ----- > >> From: "Nikolay Kichukov hijacker-at-oldum.net |Linux Advanced Routing & > >> Traffic Control project/1.0-Allow|" <...> > >> To: <..................> > >> Sent: Friday, August 18, 2006 12:22 PM > >> Subject: Re: How to bypass traffic control for one IP > >> > >> > >> You surely do need to send the video stream at full speed, but what is > >> the point of doing so if the adsl modem(router) will still shape the > >> upload at the speed that your ISP gives to you? > >> > >> That will only saturate the link. > >> > >> -nik > >> > >> On Thu, 2006-08-17 at 21:05 +0200, Yves ........ wrote: > >> > Because my asl modem is also a router and it is used to send broadcast > >> > video > >> > to another network and so i need to send video stream at full speed to > >> > the > >> > modem. > >> > ----- Original Message ----- > >> > From: "nikolay hijacker-at-oldum.net |Linux Advanced Routing & Traffic > >> > Control project/1.0-Allow|" <...> > >> > To: <..................> > >> > Sent: Thursday, August 17, 2006 12:32 PM > >> > Subject: Re: How to bypass traffic control for one IP > >> > > >> > > >> > > why would you want to "access" the adsl modem at 100Mbps? > >> > > > >> > > What is the speed your ISP provides to the adsl modem? > >> > > > >> > > -nik > >> > > ----- Original Message ----- > >> > > From: "Yves ........" <2z7mbt002@xxxxxxxxxxxxxx> > >> > > To: <lartc@xxxxxxxxxxxxxxx> > >> > > Sent: Wednesday, August 16, 2006 6:16 PM > >> > > Subject: How to bypass traffic control for one IP > >> > > > >> > > > >> > > Hi all, > >> > > > >> > > i have a problem: i have an adsl modem that is connected to internet. > >> > > I > >> > > can't manage this modem. > >> > > Between my PC and the modem i have a linux firewall that make the NAT > >> > > and > >> > > the traffic shapping. > >> > > I have create a script that limit the bandwidth of the "external" > >> > > interface of the firewall so i can manage my bandwidth for my > >> > > internet > >> > > application. > >> > > The problem is that i need to access the adsl modem at full bandwith > >> > > (100mbits) from my PC (through the linux firewall). > >> > > So i need a configuration where all the internet IP are limited by > >> > > the > >> > > traffic control and where the IP of the modem is not slowdown by > >> > > traffic > >> > > shapping. > >> > > > >> > > Who have an idea for such configuration ? > >> > > > >> > > Thanks in advance. > >> > > > >> > > Yves > >> > > > >> > > > >> > > -------------------------------------------------------------------------------- > >> > > > >> > > > >> > >> _______________________________________________ > >> > >> LARTC mailing list > >> > >> LARTC@xxxxxxxxxxxxxxx > >> > >> http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc > >> > >> > >> > > > >> > > > >> > > > -- > > Когато сме щастливи, сме добри. > > Но когато сме добри, не винаги сме щастливи... > > -Оскар Уайлд > > > > > > > > -- Когато сме щастливи, сме добри. Но когато сме добри, не винаги сме щастливи... -Оскар Уайлд _______________________________________________ LARTC mailing list LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc
