similar to: prio bands and ignored priomap when any tc filter is present

Hello, I have a problem with simple traffic shapping in shorewall, my current configuration is: zones vlan10 ipv4 # interfaces vlan10 vlan10 detect tcpflags,routeback shorewall.conf TC_ENABLED=Simple tcinterfaces vlan10 Internal 1mbit:50kb shorewall show tc Device vlan10: qdisc prio 5: root refcnt 2 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1

Thanks for quick reply Andreas! > Every class is allowed to use bandwidth as long as it does not have to > borrow (the specified rate is guaranteed). Prio in HTB only affects > borrowing bandwidth from other classes... In the example below, the class > 1:5 should be allowed to borrow bandwidth before 1:14 does. Thats exactly what I want from HTB to do..to prio the borrowed bandwidth.

i am trying to do some traffic classification using the PRIO qdisc and i am having a few problems. I have a root htb class: tc qdisc add dev imq0 root handle 1: htb default 255 r2q 1 tc class add dev imq0 parent 1: classid 1:1 htb rate 768kbit and a child PRIO tc class add dev imq0 parent 1:1 classid 1:99 htb rate 96kbit ceil 600kbit prio 0 tc qdisc add dev imq0 parent 1:99 prio tc filter

Hi anyone using sangoma hardware with lartc? pls let me know Thanks Imthiyaz Original Message: ----------------- From: lartc-request@mailman.ds9a.nl Date: Fri, 15 Jun 2007 12:00:07 +0200 (CEST) To: lartc@mailman.ds9a.nl Subject: LARTC Digest, Vol 28, Issue 23 Send LARTC mailing list submissions to lartc@mailman.ds9a.nl To subscribe or unsubscribe via the World Wide Web, visit

I''m attempting to set up a hierarchy of tc qdiscs with filters, but the filters don''t seem to be working correctly.  I''m running iptables 1.3.5 with iproute 2.6.16.20060323 on a Gentoo 2.6.18 kernel.  The system takes all my tc setup, but does not filter packets as I am expecting it to based on my ruleset. My tc qdiscs and classes are added correctly and report as

Hello... Im trying to setup HTB to allow me to shape traffic from two upstreams that meets on single lan0 interface. I prefer to use HTB qdisc within HTB root qdisc for cleaner rules design. Seems that it doesnt work at all. tc -s class show doesnt show any traffic on other classes attached to HTB qdisc. Linux 2.6.20.7 iproute-2.6.20-070313 Weird thing is that tc -s class show that 1: and 2:

I thought I had this all worked out, but it seems not. The following tc configuration: tc qdisc del dev ppp0 root 2> /dev/null > /dev/null tc qdisc add dev ppp0 root handle 1: tbf rate 120kbit burst 1200 limit 1 tc qdisc add dev ppp0 parent 1:1 handle 2: prio bands 3 tc qdisc add dev ppp0 parent 2:1 handle 10: sfq perturb 20 tc qdisc add dev ppp0 parent 2:2 handle 20: sfq perturb 20 tc

Hi folks...!!! I need to generate qdisc statistics to show my 4 class (10, 20, 30, 40), i`ve all working with HTB and so on, but i need to graph this results e.gwith RRDTOOL. I found a script made in perl, that can to graph my 4 class, but i need to know which IP address on my LAN are using the bandwidth too, in other hand i need to classify the traffic by IP to show. This is an out of my

With the below script, whenever I ping 10.0.16.10 (which matches the only filter I have), traffic still get''s sent to the default 1:2 class instead of 1:1 and I don''t know why... Any hints? (kernel 2.6.12, iproute2-2.6.15) tc qdisc del dev eth0 root > /dev/null 2>&1 tc qdisc add dev eth0 handle 1: root htb default 2 tc class add dev eth0 classid 1:1 parent 1: htb rate

Hi, Is it possible to attach another qdisq under a HFSC classfull ? I try it and the configuraton works : $TC qdisc add dev $dev root handle 1: hfsc default 30 $TC class add dev $dev parent 1: classid 1:1 hfsc sc rate ${RATE}mbit ul rate ${RATE}mbit $TC class add dev $dev parent 1:1 classid 1:10 hfsc rt umax 1500b dmax 30ms rate 200kbit $TC class add dev $dev

Hi! Do you know somthing about hfsc and bps? There''s no output for speed only for packets. Doesn''t hfsc support such a field? tc -s class show dev eth0 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 2 class hfsc 1:11 parent 1:1 sc m1 0bit d 18.0ms m2 1000Kbit ul m1 0bit d 0us m2

I have a Gentoo Linux (kernel 2.6.11) server. Several months ago, I made a traffic shaping setup for my box (running a 2.4 kernel then) that worked beautifully. It gave high priority to SSH and RealAudio traffic, and put HTTP downloading traffic on a lower prio so they could only use what bandwidth was left. However, I''ve only just realized that tc is no longer accepting the commands I

Hi, got a 25/25Mbit connection which is quite stuffed. So I applied htb rules. Uplink: class htb 1:1 root rate 24500Kbit ceil 24500Kbit burst 4661b/8 mpu 0b overhead 0b cburst 4661b/8 mpu 0b overhead 0b level 7 Sent 430600689269 bytes 730147320 pkt (dropped 0, overlimits 0 requeues 0) rate 23057Kbit 5520pps backlog 0b 0p requeues 0 lended: 199673949 borrowed: 0 giants: 0 tokens: -964

Hello list, I discover strange behaviour of shaping traffic that i setup from Shorewall-4.0.2. I know that this is not Shorewall problem but may be somebody from list can help me or explain this situation. I have follow interfaces in 'tcdevices' files: #INTERFACE IN-BANDWITH OUT-BANDWIDTH # $EXT_IF 500kbit 248kbit $INT1_IF 500mbit

Hi, I''m using tc and HTB to shape my outgoing ADSL traffic. I was trying to make some graphs on the classes by meassuring the "sent bytes" of each class using rrdtool to store the data (as kbps after conversion). I expected that meassuring the root class I would get values similar that the ones I get measuring the interface counters but they differ by a large amount. Is

In this simple htb setup: # tc -s -d class ls dev eth0 class htb 1:1 root rate 300000bit ceil 300000bit burst 1749b/8 mpu 0b overhead 0b cburst 1749b/8 mpu 0b overhead 0b level 7 Sent 13171835 bytes 13169 pkt (dropped 0, overlimits 0 requeues 0) rate 45848bit 10pps backlog 0b 0p requeues 0 lended: 5272 borrowed: 0 giants: 0 tokens: -84429 ctokens: -84429 class htb 1:2 parent 1:1 prio 0

Hi I have tested with FC3 but iam not able get any good results on that. in the list some one recomend me that > 3.17 HTB should work I saw latest FC4 test2 has the HTB 3.17 with iptables 1.3.0 i have install in my P4 box, and trying to test when iam uploading its working perfect, but when iam downloading its going to default class can some one experinced the same problem below is the my

Hello, i try to limit the incoming traffic rate using the ingress qdisc, but it does not work for me. Here is what i have done: # sudo tc qdisc add dev eth1 ingress # tc filter add dev eth1 parent ffff:0 protocol ip prio 1 u32 match ip dst 172.17.0.101/32 police rate 10kbit buffer 10k drop The ingress qdisc is there: # tc -s qdisc show dev eth1 qdisc pfifo_fast 0: bands 3 priomap 1 2 2 2 1

Hi all ! I''m building a network appliance whose goals are to enhance Voip quality on 512/128k DSL links. But, i have a voice quality problem, and i think i''m doing something wrong, but i can''t find what. Please excuse my terrible english, i''m french. >From what i''ve read, tc is the tool i need. I read the documentations, readmes and lartc.org

Hi all, I have been getting some strange results with HTB in kernel 2.6.11, and was wondering if anybody could give me some advice. Also, if someone could direct me to the changelog for the recent versions so I can see if it is worth upgrading? Anyway, the problem can best be summed up by looking at the output of ''tc -s -d class show dev eth0''. Some of the relevant results