similar to: Massive filtering

Hello! I am using since yesterday ESFQ instead of N HTB queues. It mostly works OK, but when somebody is using one single sesion (for example downloading file via FTP), it gets weird speed. For example it is 20 kilobytes pres second, then drops down to 9, then 20 again, and then slowly to 0 and stops. But when using download accelererator of some kind or bittorrent client which uses many

Hello I have 2 class-B networks (172.22.0.0/16 and 172.23.0.0/16, over 130k of ip''s) and need to setup traffic tbf shapers with 64kb/s for each ip from 172.22.0.0/16 and 128kb/s for each ip from 172.23.0.0/16 just read lartc and don''t understand how to use u32 for decreasing number of rules and hashing

Hi all I am using a pass trhu router and I need to QoS some clients output by its IP address. The problem is that QoS is due after NATing. Is there some clever way of doing this besides MARKing every packet with some IP hashing in POSTROUTING NAT table? Regards Ethy

Hello, I am trying to use iptables together with tc I need to use IPMARK module of iptables, but I got a strange error after I run ''iptables -t mangle -A POSTROUTING -o eth0 -j IPMARK --addr=dst --and-mask=0xffff --or-mask=0x1000'' The command is copied from iptables manual itself (of course interface changed) I only got " iptables v1.3.5: Unknown arg

Hello everybody! Some time ago I''ve decided that using the MARK property of the Linux IP packet structure for the needs of traffic control is not very useful. So I wrote an iptables patch called IPCLASSIFY. It is fully based on IPMARK but it uses the PRIORITY field instead of MARK. The relation between IPCLASSIFY<->CLASSIFY is the same as IPMARK<->MARK. By using

I don't know if the is possible on not. I would like to know the easiest way to ring all extensions in the sip.conf file for intercoms. I have phone to phone intercom working.

Hello, IPMark won''t compile on a vanilla 2.6.20 kernel I obtain this error during the compilation under debian sarge 3.1 CC [M] net/ipv4/netfilter/ipt_TTL.o CC [M] net/ipv4/netfilter/ipt_IPMARK.o net/ipv4/netfilter/ipt_IPMARK.c: In function `target'': net/ipv4/netfilter/ipt_IPMARK.c:37: error: structure has no member named `nfmark''

On 2023-07-20 04:36, Itamar Reis Peixoto wrote: > > my predict is that they will continue as a #rebuilder / #freeloader, > writing software is a hard work. > #offensive terms to the community :-), hide hat wrote it. No, they didn't. That term was bandied about on social media by people who were speculating about the reasoning behind discontinuing the practice of debranding

Hi! Some time ago I faced a problem in limiting traffic on host with multiple uplinks. Since all the stuff worked nice seemed that there will be no problems. But then I realized that P2P users are smart enough to bypass limits as sfq doesn''t give fair sharing in this case (thousands of connections from one user versus few from the other). I tried IMQ but it''s instability in my

> I can't predict the future but my feeling is that AlmaLinux has a good > chance to become the second Gold standard. I disagree with you. Both Rocky Linux and AlmaLinux are in a very comfortable position, and they will likely stay that way. my predict is that they will continue as a #rebuilder / #freeloader, writing software is a hard work. SuSe hardfork will probably be only an

*************************************************************************************************** CISTI'2013 DOCTORAL SYMPOSIUM 8th Iberian Conference on Information Systems and Technologies Lisbn, Portugal, June 19 - 23, 2013 http://www.aisti.eu/cisti2013/index.php?option=com_content&view=article&id=64&Itemid=68&lang=en

*************************************************************************************************** CISTI'2013 DOCTORAL SYMPOSIUM 8th Iberian Conference on Information Systems and Technologies Lisbn, Portugal, June 19 - 23, 2013 http://www.aisti.eu/cisti2013/index.php?option=com_content&view=article&id=64&Itemid=68&lang=en

PATCH 1 ======= On my machine tc does not parse filter "sample" for the u32 filter. Eg: tc filter add dev eth2 parent 1:0 protocol ip prio 1 u32 ht 801: \ classid 1:3 \ sample ip protocol 1 0xff match ip protocol 1 0xff Illegal "sample" The reason is a missing memset. This patch fixes it. diff -Nur iproute-20051007.keep/tc/f_u32.c iproute-20051007/tc/f_u32.c

Evening all: Stepping away from the stats methodology questions for a moment, I have a housekeeping question for when it comes time to make the jump to v2.7.2. I'm running v2.7.1 on an XP system. I have a suspicion that, by way of experimentation with a couple of shell choices along the way, I've left myself with a couple of unused stowaway libraries that I see no need to bring along

I have installed Ubuntu Intrepid Server on bare metal and successfully ran:- # apt-get install ubuntu-xen-server.     It installed several packages on system . Now i can see files /boot/xen-3.3.gz, /etc/init.d/xend, /etc/init.d/xendomains, but no xenified kernel gets in. Attempt  to use vmlinuz-2.6.27-7-server, obviously , fails with system panic.    I do remember recompiling  procedure for Xen

I subscribe (pay) for a lot of things personally. Music, Movies, Anti Virus, VPN, Storage, etc. But for my business, I do not want to pay Red Hat, Zimbra, or Google Workspace. Why ? Because the general rule seems to be Oh! You are an individual, we will offer you affordable/free service What! You are a business, we will offer you extremely 'unaffordable' service. Because being a

Hello, I have a vector of 1,000,000 numbers and another vector of 1,000 divisors. What I'd like to do is to divide the first 1,000 numbers of the first vector by the first divisor, then the next 1,000 by the second divisor and so on. I came up with this, but I was wondering if there is a more idiomatic, R-like way to write it: x <- ... divs <- ... for (i in seq(from = 1, to = 1000000,

Hi all! :) I see that this is partially covered in the mailing list archive but at the moment I can''t find a straight & working answer. I have an imq device with dynamically attacched classes/qdiscs/filters. There is a hashing filter that maps the last octet of an user''s IP address to a class (and associated qdisc). The "empty" filter looks like this: filter

On 01/28/18 20:15, Fred Smith wrote: > On Sun, Jan 28, 2018 at 12:10:29PM -0500, Pete Geenhuizen wrote: >> I'm upgrading from CentOS6 to CentOS 7. >> >> I run 2 weather stations on C6 and have one of them attached to >> ttyS0 which is on the motherboard, and the other to ttyS2 which in >> on an add-on PCI serial card. >> >> I'm migrating the

What is the difference between lines below? $TC filter add dev imq0 parent 1:0 prio 5 handle 1: protocol ip u32 divisor 1 $TC filter add dev imq0 parent 1:0 prio 5 handle 2: protocol ip u32 divisor 256 What divisor is doing? And the last problem... $TC filter add dev imq0 protocol ip parent 1:0 prio 5 u32 ht 800:: match ip src 10.0.0.0/16 hashkey mask 0x000000ff at 12 link 2: Why after ht