From mboxrd@z Thu Jan 1 00:00:00 1970 From: Graste Date: Sun, 11 May 2003 12:37:19 +0000 Subject: Re: [LARTC] incoming traffic?? Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lartc@vger.kernel.org On Sun, 11 May 2003 10:13:08 +0000, sun reflex4 wrote: > well, I have 2 interfaces, but I didn't get what you mean. You say I use > one for incoming and one for outgoing? can this then be achieved only > with iptables and tc? > > Best greetings > Yes it can. Outgoing traffic can be shaped on your outgoing interface on your gateway. Incoming traffic is a little bit trickier - but if you have two interfaces you can use the interface that connects to your lan. Check http://www.docum.org/stef.coene/qos/kptd/ and you get a clue where to mark packets with iptables and then use tc and tc filter to do your shaping. e.g. for download/incoming traffic: #delete qdisc on dev tc qdisc del dev $INTIF root 2>/dev/null #new root qdisc tc qdisc add dev $INTIF root handle 2:0 htb default 20 #some classes tc class add dev $INTIF parent 2:0 classid 2:2 htb rate 10mbps ceil 101mbps tc class add dev $INTIF parent 2:2 classid 2:20 htb rate 2000kbps ceil 101mbps prio 2 ... or whatever qdiscs and classes and then: #create a class for a single user for example tc class add dev $INTIF parent 2:20 classid 2:2001 htb rate 1kbps ceil 200kbps #mark his incoming traffic /sbin/iptables -A POSTROUTING -t mangle -o $INTIF -p tcp --destination 192.168.1.1 -j MARK --set-mark 2001 #send all his incoming traffic to his class tc filter add dev $INTIF parent 2:0 protocol ip handle 2001 fw flowid 2:2001 $INTIF is the interface, that connects to your lan. Dunno if it is all right what I wrote here fast. So you have to recheck before use. Hope it helps anyway. Regards, Graste -- Using M2, Opera's new e-mail client. _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/