similar to: [Fwd: up and down shaping based on IP]

Hello, i have a server (486sx and 16ram). It gives me this error : NETDEVICE WATCHDOG eth1 : ...timeout. I checked in many places for solutions. Even wrote to this mailinglist. But lately i recived information, that too much upload may mix my adsl modem up. So..... my question is how should my script look while the situation is : eth0 - connected to adsl modem and thus to internet eth1 -

I have htb on 486 sx with 16mb ram. Slackware 9.1. Connection : dsl 1Mbit. 486 works as router and trafic shaper for network made of 12 pc''s. it does the job quite well, but when i play Counter-Strike or connect to my 486 via ssh (on lan), i get huge lag every 11-20 sec. when i connect to 486 via ssh and run iptraf program i see all the trafic, and after a while when lag comes the

Hi! I have been using pxelinux with memdisk to boot our workstations with our custom floppy, which is a MSDOS boot disk (actually it is win98) On one of the PC's I'm testing, a Fujitsu-Siemens which has an AMDtek based on-board network card and when PXE is activated, it gets an IP from the DHCP, then it finds the TFTP server, downloads pxelinux.0, executes it which causes the floppy to

Got some solutions myself. LAG is caused by : NETDEV WATCHDOG eth0 timeout this is caused bacause of problems with rtl8139 network card in kernel 2.6.x Solutions : 1.add in lilo.conf : append="noapic" 2.turn apic off in bios 3.if u have 2 rtl8139 cards, then exchange one with some other card type (chipset) btw. all above was found in various polish forums, but none has worked for

tc class add dev $DEV parent 1: classid 1:1 htb rate ${UPLINK}kbit burst 6k tc qdisc add dev $DEV handle ffff: ingress tc filter add dev $DEV parent ffff: protocol ip prio 50 u32 match ip src \ 0.0.0.0/0 police rate ${DOWNLINK}kbit burst 10k drop flowid :1 why does the download is being sent to class 1 which is limited by uplink ? why the rate is being mentioned in filter and in class ?

Server : eth0 - internet DSL eth1 - LAN wlan0 - wireles LAN I want server to share bandwith from eth0 evenly for users on eth1 and wlan0. How can i make it ? Is it possible ? As far as i know htb splits outgoing bandwith on one device only. ---------------------------------------------------- Grypa? Damy radę! Sprawdź jak jej zapowbiegać, a jeśli już za późno ...jak leczyć - grypa.wp.pl

Hi Stef, Sorry to write to you directly but my list membership is not working, I receive the archive but cant send to the list, cant delete myself because I don''t exist and can''t rejoin as they say I do exist, anyway hope you don''t mind Can you tell me what the difference between these two scripts is please. What I want to achieve is a high speed channel 1000kbit from

Hi! I recently changed my qdisc from CBQ and PRIO to only HTB, and I can''t really seem to get the rates to work as I want them to. I have eight classes, which I set up as follows: tc qdisc add dev eth1 root handle 1: htb default 122 tc class add dev eth1 parent 1: classid 1:1 htb rate 1000kbit ceil 1000kbit cburst 1500 burst 50kb tc class add dev eth1 parent 1:1 classid 1:11 htb prio 0

Hello. I''m running linux box with Slackware 9.1 and compiled kernel 2.4.31 with "yes" to VLANs and "yes" to all QoS. On this box i have more ethernet interfaces: eth0 eth1 eth2 and so as more vlan interfaces: eth0.100 eth1.3 eth1.4 This is entrace(uplink) router to our whole network and my goal is to shape users on this machine. I want for this purpose use HTB so

Hi all, I''m experimenting with HTB and the prio parameter and it does not give me results I expect. I''ve created 4 HTB classes: 1:10 TCP ACKs (prio 0) 1:20 TCP traffic on dst port 10001 (prio 1) 1:30 TCP traffic on dst port 10000 (prio 2) 1:40 Default (prio 3) ceil and rate parameters are the same for all 4 classes (rate is

http://bugzilla.netfilter.org/show_bug.cgi?id=712 Summary: iptables-save does not save correcly rateest bps parameter Product: iptables Version: unspecified Platform: x86_64 OS/Version: Debian GNU/Linux Status: NEW Severity: normal Priority: P5 Component: unknown AssignedTo:

Hello everyone, First of all, sorry for my poor english. I''ve been working with this for a few weeks and I''m getting sick... I''m trying to control the bandwith in my network using the following script. The machine where the script is running makes NAT, eth0 is connected to the router and eth1 is connected to the Lan. When I run the script it doesn''t appear any

Hi there, I am quite new to lartc and the usage of tc commands is still very difficult for me. All examples I have read (including the lartc.pdf) are way too complex for my "simple" problem. I just need to hard limit a given interface to a bandwith (egress and ingress) like: eth0 inbound 1000kbit eth0 outbound 1000kbit No priorities, just a bandwidth limitation per device.

Hi, i''m running a Bridge/iptables firewall, with no tc filters configured CPU utilization barely reaches 1%, i had to rate limit one particular server outgoing traffic and setup a HTB scheme like this iptables -F PREROUTING -t mangle iptables -A PREROUTING -t mangle -p tcp -s 99.99.99.99 -j MARK --set-mark 2 tc qdisc del dev eth0 root tc qdisc add dev eth0 root handle 10: htb default

Hello What I''m looking for is how to configure the Linux QoS module to do global rate limitation for two (or more) 802.1q pseudo network devices. I naturally suppose there is a possibility with IFB. I don''t want to use IMQ because it''s not integrated to my kernel v2.6.21.1 and I didn''t find IMQ patches for it nor for the iptables package I use (v1.3.7).

Hi, everyone I has a ADSL link about 4M bandwidth, and use HTB do bandwidth management. When I config qdisc like below: tc qdisc add dev br0 root handle 1: htb default 30 tc class add dev br0 parent 1: classid 1:1 htb rate 4000kbit tc class add dev br0 parent 1:1 classid 1:10 htb rate 2000kbit ceil 4000kbit prio 0 tc class add dev br0 parent 1:1 classid 1:20 htb rate 1000kbit ceil 4000kbit

Hi! I tried to make IMQ work for the past week, but i keep getting a lot of trouble with it. First the latency is growing from 0.1ms to 1.5ms and second the CPU usage is very high and is not very stable, sometimes, after a day, there''s a lot of packet loss. I''m using the latest stable kernel 2.6.9 with latest imq patch. Is there any other alternative to IMQ for limiting inbound

Hi list, I''ve got quite a strange problem with htb. I have following configuration: dual core athlon, two intel e1000 nics - eth1 is connected to lan and has private ip, eth0 is connected to our isp and has public ip (so there''s nat on eth0). There is practically same htb configuration on both interfaces, only the filters are different. On eth1, packets are classified by their

Hi, What exactly are the "tokens"? I thought each token allowed the sending of one byte, that tokens are stored in a bucket that can hold a max of "burst" tokens, and that this bucket is filled with tokens at "rate". But theory does not seem to explain the "tc -s .." output in the examples below. And I can''t figure out why or how... #tc qdisc

Hi, this is my Linux Box ---------------------------- LAN 1 -----|--eth1 <---br1--->eth0.1 | | \ | | eth0--|----- 802.1q tagged 1 Mbps link | / | LAN 2 -----|--eth2 <---br2--->eth0.2 | ---------------------------- I have to bridge the 2 lans