similar to: FW filter unused/unloaded ???

Hi all I started playing with tcng to generate my tc rules, but I have some difficulty implementing my rules... The script below generates an error: # Device eth0 tc qdisc add dev eth0 ingress beginner.tc:2: don''t know how to build meter for this The script is below, I changed the real IP numbers for XXs and YYs, since it doesn''t really matter what they are. eth0 is the

Hi, I am currently using TC for setting up user MAC based filters,and I am seeing a problem when I try to assign different priorities to the MAC Match filter apart from the root qdisc and parent class. Here is my script. /*****************************************************/ First of all I create the qdisc and class based on priority 2 and also the Hash mask tc qdisc add dev eth1 root handle

Martin, If I understand whay you are suggesting, there is a problem in your design: It will only work if you use Hide NAT. The problem is that the ip_src == IP0 rule is wrong: The ip_src is not changed by the router and it is not equal to the IP of any of the machine interfaces. Can you think of a solution that will work in the following reasonabl scenario: Lets say I have two T1 internet

Greetings all, OK - just started playing around with traffic shaping - have imq and htb and (I think) everything else I need in the kernel and running well. My initial lab task was to protect a H.323 session over a simulated half T1 while adding bulk traffic - got that accomplished after slogging through learning tc and decided in short order that a more intuitive interface would be

Hi all, We have 2 class C networks that are connected by a Linux router with the internet. We want to apply traffic control (bandwidth control). For that we wrote the tcc script below. We have 2 problems: 1. To establish a 2 megagit download we must actually set the value to 2500kbps. Is there a possible reason for that? 2. If we enable the WAN device we get very hight ping times (they change

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, I am currently working on the TC. I have seen some behaviour which seems to be odd. I know someone in the mailing list would have seen this problem or may have some fix for this problem. When I try to include u32 filters with different priority or pref, I could see the filters being set on all the priority''s irrespective of the priority number. See my sample script below and the

This question is not about linux usage. But still i think user list is a good crowd for linux programmer. So here it goes. I have this libnetfilter_queue application which receives packets from kernel based on some iptables rule. Before going straight to my problem, i'm giving a sample workable code and other tools to set up a test environment so that We problem definition and possible

Hello all, I am trying to set up a simple htb based system, where packets with source ip 10.0.0.1 should have their own class. I plan to use tcng to set it up easier. Is there something wrong in my tcng file ? ~/tcng$ cat htb /* */ #include "fields.tc" #include "ports.tc" dev eth0 { htb ( ) { class ( rate 600kbps, ceil 600kbps ) {

On Monday 03 February 2003 00:38, Karl Heyes wrote: > On Sun, 2003-02-02 at 22:48, Marc Remijn wrote: > > The only module I know about that is 'tainted' is the philips webcam > > compression module pwcx, which I forced loaded with 'insmod -f'. But > > unloading that didn't change the problem. Anyway the 'tainted' issue has > > to do with no

Hello, I''m trying to shape traffic by IP addresses and by 802.1q vlans. But when I add 802.1q filter filters output looks strange. Maybe I''m missing some options to TC? Thanks, Mindaugas # ./bin/tc -s -d filter show dev eth0 filter parent 1: protocol ip pref 1 u32 filter parent 1: protocol ip pref 1 u32 fh 800: ht divisor 1 filter parent 1: protocol ip pref 1 u32 fh

Hi to everybody I''m trying to use PRIO qdisc to prioritize the traffic but i have strange problem maybe I''m missing sometging. First i add root qdisc like this tc qdisc add dev eth0 root handle 1: prio it''s fine after this i try to match traffic by tos field but i get error invalid match tc filter add dev eth0 parent 1:0 prio 1 protocol ip u32 \ match ip tos 0x10 0xff

Although RAW sockets can be used when specifying the source address of packets (defeating one of the aspects of the jail) some people may find it usefull to use utilities like ping(8) or traceroute(8) from inside jails. Enclosed is a patch I have written which gives you the option of allowing prison-root to create raw sockets inside the prison, so

Hello, I have wrote some scripts to shape about 1000 workstations. My config: Pentium IV - 2GHz, 1Gb RAM, RedHat Enterprise Advanced Server 3, kernel 2.4.21-9.EL, iproute-2.4.7-11.30E.1 2 Gigabit Lan cards in bridge mode. I use htb. Everything work fine, but I have troubles with showing running configuration. # Init shaper root for dev eth0 tc qdisc add dev eth0 root handle 2: htb default 200

Hey all, i have a class. class ( <$call1> ) if ip_dst == 10.100.1.6 && tcp_dport == 22 if ip_src == 10.100.1.4 && tcp_sport == 22 ; Now when i apply this traffic TO 6 on port 22 is indeed limited to the speed i specify BUT it doesn''t seem to take the src into account at all. If i change the src to anything, even an address that

Hi all.. I have found some problems on smbfs module in 2.4.18 kernel. I compiled it by myself (not the very first kernel compilation in my life ;-)) and then I have got it. Looks like it touch smbfs module as when I recompile 2.4.18 modules with smbfs sources changed to sources of smbfs from 2.4.17 problem disappears!! My mainboard is Abit BE6 with Pentium III 450 MHz. I am using SuSE 7.3 with

Hi all, I got a USB-HDD, but it doesn't looked like connect and cannot mount it just after PC boot. But insert and remove a usb cable from PC, it connect (with hotplug?) Is there any good how-to's for getting a usb-HDD to auto connect when It is booted the computer? lsmod is following: [lsmod of just after boot] Module Size Used by Not tainted parport_pc

Hi, Hi, I have been googling, and can't find anything that will help me: mt -f /dev/st0 status /dev/st0: No such device or address Any suggestion? I am using CentOS 3 [RHEL ES3 without the licenses] The tape drive is recognized at boot [from dmesg] scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.36 <Adaptec 29160 Ultra160 SCSI adapter> aic7892:

hi guys... im a new asterisk user. i dont understand why asterisk doesnt start. pls take a look at the output below. i could start it a couple of times .. #asterisk -gc Asterisk CVS-v1-0-01/21/05-14:58:31, Copyright (C) 1999-2004 Digium. Written by Mark Spencer <markster@digium.com> ========================================================================= [ Booting....................Jan

I''ve done some tests with TC FILTER and his PRIO and think that is an error or OMISION on TC FILTER DOCUMENTATION from: http://lartc.org/howto/lartc.qdisc.filters.html#AEN1100 Let''s say we have a PRIO qdisc called ''10:'' which contains three classes, and we want to assign all traffic from and to port 22 to the highest priority band, the filters would be: