similar to: Help:how to schedule P bits traffic?

Hi,All I'd like to implement the function of "recognize and schedule traffic that makes use of the P bit as defined in IEEE 802.1P" by iproute2/tc in mips linux device.I think I should use iptables or u32 filter to recognize P bits of traffic and then put them into different queues(classes).But how to do this filter function by iptables or u32? Any suggestion is highly

Hi,Andy Thank your very much! For the MLPPP LFI,I found that in Cisco configuration,it use "ppp multilink;ppp multilink fragmentation;ppp multilink fragment-delay 20;ppp multilink interleave " command to enable MLPPP LFI.So I think just realizing the same function on my linux router would be fine.But I got no idea how to do this on linux.So is there anything with iproute2?Would you

Hi,all I am using iproute2/tc to manage bandwidth and control traffic.I must realize these two tricky functions in mips linux(kernel 2.4.17): 1.The device MUST support the capability to fragment AF and BE traffic in order to constrain the perturbing impact of AF and BE packets on EF traffic delay, for example using a mechanism such as MLPPP LFI.(RFC1990) 2. The packet size threshold before

Hi,All I'd like to use iptables to set TOS according to the 802.1Q P bits in ethernet header,but I got no idea.You know,we can use this to match mac:iptables -A FORWARD -m mac --mac-source 00:e0:4c:3b:b6:d5 -j DROP.So can iptables supply commands to match P bits in ethernet header?(If so,I can set:iptables -A FORWARD -p pbits --pbits 0x5 -j TOS --set-tos 0xb8.) Any suggestion is highly

Hi all, I am using tc htb3.6 on Linux2.4.17,and it works well.I''d like to capture PPP LCP packets and put them into high priority queue.But I don''t know how to use u32 ,iptables or other methods to filter this type packet. Would anyone please provide suggstion?Thank you very much! Best Regards swcims swcims@163.com 2004-08-18

Hi, I used HTB3.6 on Linux to control traffic.It seems that HTB uses DRR(Dificit Round-Robin) algorithm.I heard that it is difficult for DRR to get a delay bounded and WFQ is better than DRR.Is that right?So,how to implement WFQ in Linux? Thanks a lot! Best Regards swcims swcims@163.com 2004-08-03 _______________________________________________ LARTC mailing list

Hi,All I use HTB to control traffic.Here is my script: /usr/sbin/tc qdisc del dev nas0 root /usr/sbin/tc qdisc add dev nas0 root handle 1:0 htb default 60 /usr/sbin/tc class add dev nas0 parent 1:0 classid 1:1 htb ceil 896kbit rate 896kbit prio 0 burst 60k /usr/sbin/tc class add dev nas0 parent 1:1 classid 1:10 htb ceil 896kbit rate 537kbit prio 1 burst 60k /usr/sbin/tc class add dev

Hi,All I am using iproute2 to manage bandwith for ADSL router.High,medium,low priority are needed for different protocol port on the ADSL's upstream side,as following: LAN --- |ADSL Router|------WAN When there aren't traffic on the specific priority, its bandwidth should be borrowed by other priorities.But it doesn't work.Here is my script: /usr/sbin/tc qdisc del dev nas0 root

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, I am very newbie to this group. I am working on ixdp425 embedded Board. I have brought up board with linux 2.4.19-rmk7-ds3 kernel with Qos support. Now i want to do traffic control (tc) on my board. Is there any patches available for this kernel and also application. I dont know which version of iproute2 is compitable one with

Hello all, I''m using iproute2 + ipchains and have a question about locally generated packets. I have noticed that I have no problem marking packets in the input chain from sources other than my router. These packets are marked and routed exactly as I expect. Now supposing I want to mark particular outbound packets which are locally generated. The only solution I have found so far

Hi All, This is my first mail to the LARTC mailing list.I am having some problems with the download bandwidth over VLAN.The setup i am having at my place is somewhat below.. +-------------------+ | | | FTP Server | | | +-------------------+ | +---------------+ | | | | | eth1=|-------+ | My Box | | eth0=|--------+ | | | +---------------+ | | +----------+----------+-----------------------+ | |

Hi, I''ve released an alpha of ''pyshaper'' - a python prog which simplifies traffic-shaping. Requires python2.2 or later, a 2.4 or later Linux kernel with QoS options compiled in, the iproute2 suite and optionally GeoIP as well. pyshaper periodically netstats the current TCP connections, matches them against your rules, and dynamically calculates/generates/executes

Sorry for asking such basic questions but I haven''t used iproute or htb before. I am using RedHat 7.1 (2.4 kernel) and I want to use HTB3.3 and iproute2-2.4.7 Before I make and install iproute do I need to do something with the HTB files...I can''t find any docs on this Would appreciate it if someone could give me a few pointers, or point me to a doc...there''s very

Hi Andreas! I mainly understand what you mean, I tried to fix something on the script, I don''t know if I did it well. Can you take another look on it please and if is wrong to make the corrections directly on it so that I see where the mistake is... With this script I want to make limits for IP class 85.120.48.0/25 for international traffic in 256 KBps classes and for metropolitan

Hello, LARTC! I''ve been having troubles with load balance with ip + fwmark. I was wondering if these points are mandatory for this scheme to work: 1. Is there any problem if the linux gateway has a default gateway? Do I have to remove it? 2. In the scenario with 4 NICs, one routing table each, and another routing table doing load balance, Do the tables that imply routes that are being

... is on SourceForge: http://tcng.sourceforge.net/dist/tcng-10a.tar.gz md5sum 3f58447fdf393cbe3c584d80089806dc See also http://tcng.sourceforge.net/ This release changes a bunch of things, hence the jump in the version number: - the name of the traffic control compiler has changed from "tcc" to "tcng". This has become necessary because of a name conflicy with the

Hi, I''m tring to compile iproute2-2.4.7-now-ss020116-try.tar.bz2 whith kernel 2.6.5 and I''m getting these error: root@localhost:/home/oluap/iproute2# make make[1]: Entering directory `/home/oluap/iproute2/lib'' make[1]: Nada a ser feito para `all''. make[1]: Leaving directory `/home/oluap/iproute2/lib'' make[1]: Entering directory

Thanks Toth ----- Toth Szabolcs wrote ----- > I have read on a mail list that you should install the > db-4.1.25 Berkeley DB 4.1.25) get the > iproute2-2.4.7-now-ss020116-try.tar.gz and patch which > you need. Woohoo! Finally, an answer which just happened to point me in the right direction. Also, I spent a little more time scouring through the compile errors. The solution is in

The latest iproute2 software on its site ftp://ftp.inr.ac.ru/ip-routing/ is from 2002 iproute2-2.4.7-now-ss020116-try and even that is marked with "try" ... since then we''ve seen a lot of patches for it, some solving bugs some adding support for HTB, esfq, hfsc, wirr etc. I think, someone mentioned on this list that he has collected all the patches and updates for iproute2 ...

I''m looking for a way to shape all traffic on a virtual vlan interface, say eth1.100 to a max of 100mbit. The box is a quagga router with eth0 on the inside and vlan interfaces on the eth1 card to our upstream partners. Each partner has his own vlan on eth1. I tried shaping but was only able to shape outbound traffic on the eth1.100 interface. Inbound shaping was also possible, but