-----Original Message----- From: Patrick McHardy [mailto:kaber@xxxxxxxxx] Sent: Thursday, June 01, 2006 2:23 PM To: Eliot, Wireless and Server Administrator, Great Lakes Internet Cc: lartc@xxxxxxxxxxxxxxx; Netfilter Development Mailinglist Subject: Re: iptables CLASSIFY and MARK not working? > Eliot, Wireless and Server Administrator, Great Lakes Internet wrote: > > However, this still does not work: > > > > Chain POSTROUTING (policy ACCEPT 812K packets, 441M bytes) > > pkts bytes target prot opt in out source > > destination > > 2071 129K CLASSIFY all -- * br1 0.0.0.0/0 > > 0.0.0.0/0 MARK match 0x1fe CLASSIFY set 1c7:0 > > 2 521 CLASSIFY all -- * br1 0.0.0.0/0 > > 0.0.0.0/0 MARK match 0x1ff CLASSIFY set 1c8:0 > > 0 0 CLASSIFY all -- * br1 0.0.0.0/0 > > 0.0.0.0/0 MARK match 0x200 CLASSIFY set 1c9:0 > > 2760 4060K CLASSIFY all -- * wivl4 0.0.0.0/0 > > 0.0.0.0/0 MARK match 0x1fe CLASSIFY set 1db:0 > > 3 500 CLASSIFY all -- * wivl4 0.0.0.0/0 > > 0.0.0.0/0 MARK match 0x1ff CLASSIFY set 1dc:0 > > 0 0 CLASSIFY all -- * wivl4 0.0.0.0/0 > > 0.0.0.0/0 MARK match 0x200 CLASSIFY set 1dd:0 > > > > > > wireless-r1 bwlimit # tc -s qdisc show dev wivl4 > > qdisc hfsc 5: default 2 > > Sent 8554815 bytes 7797 pkt (dropped 6, overlimits 13 requeues 0) > > rate 0bit 0pps backlog 0b 0p requeues 0 > > qdisc sfq 1db: parent 5:1fe limit 128p quantum 1514b > > Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) > > rate 0bit 0pps backlog 0b 0p requeues 0 > > qdisc sfq 1dc: parent 5:1ff limit 128p quantum 1514b > > Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) > > rate 0bit 0pps backlog 0b 0p requeues 0 > > qdisc sfq 1dd: parent 5:200 limit 128p quantum 1514b > > Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) > > rate 0bit 0pps backlog 0b 0p requeues 0 > > > I already told you why this doesn't work, you have to classify to > the _classes_, not the qdiscs. These rules make it go to the classes instead of the qdisc: - Adding rules to classify traffic on br1 ... - iptables -A POSTROUTING -t mangle -o br1 -m mark --mark 0x1FE -j CLASSIFY --set-class 0x5:0x1FE - iptables -A POSTROUTING -t mangle -o br1 -m mark --mark 0x1FF -j CLASSIFY --set-class 0x5:0x1FF - iptables -A POSTROUTING -t mangle -o br1 -m mark --mark 0x200 -j CLASSIFY --set-class 0x5:0x200 - Adding rules to classify traffic on wivl4 ... - iptables -A POSTROUTING -t mangle -o wivl4 -m mark --mark 0x1FE -j CLASSIFY --set-class 0x5:0x1FE - iptables -A POSTROUTING -t mangle -o wivl4 -m mark --mark 0x1FF -j CLASSIFY --set-class 0x5:0x1FF - iptables -A POSTROUTING -t mangle -o wivl4 -m mark --mark 0x200 -j CLASSIFY --set-class 0x5:0x200 Chain POSTROUTING (policy ACCEPT 887K packets, 495M bytes) pkts bytes target prot opt in out source destination 8662 508K CLASSIFY all -- * br1 0.0.0.0/0 0.0.0.0/0 MARK match 0x1fe CLASSIFY set 5:1fe 14 8253 CLASSIFY all -- * br1 0.0.0.0/0 0.0.0.0/0 MARK match 0x1ff CLASSIFY set 5:1ff 0 0 CLASSIFY all -- * br1 0.0.0.0/0 0.0.0.0/0 MARK match 0x200 CLASSIFY set 5:200 845 222K CLASSIFY all -- * wivl4 0.0.0.0/0 0.0.0.0/0 MARK match 0x1fe CLASSIFY set 5:1fe 22 5286 CLASSIFY all -- * wivl4 0.0.0.0/0 0.0.0.0/0 MARK match 0x1ff CLASSIFY set 5:1ff 0 0 CLASSIFY all -- * wivl4 0.0.0.0/0 0.0.0.0/0 MARK match 0x200 CLASSIFY set 5:200 And yet, still nothing hits the classes: wireless-r1 ~ # tc -s class show dev wivl4 class hfsc 5: root Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 period 0 level 1 class hfsc 5:1fe parent 5: leaf 1db: sc m1 400000bit d 30.0ms m2 128000bit Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 period 0 level 0 class hfsc 5:1 parent 5: sc m1 0bit d 2.6ms m2 30000Kbit Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 period 0 level 0 class hfsc 5:1ff parent 5: leaf 1dc: sc m1 2560Kbit d 2.0s m2 512000bit ul m1 2560Kbit d 2.0s m2 2048Kbit Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 period 0 level 0 class hfsc 5:2 parent 5: ls m1 60000Kbit d 2.0s m2 60000Kbit ul m1 60000Kbit d 2.0s m2 60000Kbit Sent 19906674 bytes 13396 pkt (dropped 9, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 period 13396 work 19906674 bytes level 0 class hfsc 5:200 parent 5: leaf 1dd: ls m1 1024Kbit d 2.0s m2 1024Kbit Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 period 0 level 0 class hfsc 5:3 parent 5: ls m1 10000Kbit d 2.0s m2 10000Kbit Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 period 0 level 0 class hfsc 5:1fa parent 5: leaf 1d7: ls m1 64000bit d 2.0s m2 64000bit Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 period 0 level 0 class hfsc 5:1f8 parent 5: leaf 1d5: sc m1 400000bit d 30.0ms m2 128000bit Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 period 0 level 0 class hfsc 5:1f9 parent 5: leaf 1d6: sc m1 160000bit d 2.0s m2 32000bit ul m1 160000bit d 2.0s m2 128000bit Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 period 0 level 0 wireless-r1 ~ # tc -s class show dev br1 class hfsc 1: root Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 period 0 level 1 class hfsc 1:1fe parent 1: leaf 1c7: sc m1 400000bit d 30.0ms m2 128000bit Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 period 0 level 0 class hfsc 1:1 parent 1: sc m1 0bit d 2.6ms m2 30000Kbit Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 period 0 level 0 class hfsc 1:1ff parent 1: leaf 1c8: sc m1 640000bit d 2.0s m2 128000bit ul m1 640000bit d 2.0s m2 512000bit Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 period 0 level 0 class hfsc 1:2 parent 1: ls m1 60000Kbit d 2.0s m2 60000Kbit ul m1 60000Kbit d 2.0s m2 60000Kbit Sent 856222 bytes 10041 pkt (dropped 13, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 period 10041 work 856222 bytes level 0 class hfsc 1:200 parent 1: leaf 1c9: ls m1 256000bit d 2.0s m2 256000bit Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 period 0 level 0 class hfsc 1:3 parent 1: ls m1 10000Kbit d 2.0s m2 10000Kbit Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 period 0 level 0 class hfsc 1:1fa parent 1: leaf 1c3: ls m1 32000bit d 2.0s m2 32000bit Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 period 0 level 0 class hfsc 1:1f8 parent 1: leaf 1c1: sc m1 400000bit d 30.0ms m2 128000bit Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 period 0 level 0 class hfsc 1:1f9 parent 1: leaf 1c2: sc m1 80000bit d 2.0s m2 16000bit ul m1 80000bit d 2.0s m2 64000bit Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 period 0 level 0 No matter how I write these rules, it always still goes to the default class (5:2 or 1:2). If this is still wrong, please give me an example of what I should be writing. Eliot Gable Certified Wireless Network Administrator (CWNA) Certified Wireless Security Professional (CWSP) Cisco Certified Network Associate (CCNA) CompTIA Security+ Certified CompTIA Network+ Certified Network and System Engineer Great Lakes Internet, Inc. 112 North Howard Croswell, MI 48422 (810) 679-3395 (877) 558-8324 _______________________________________________ LARTC mailing list LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc