similar to: ftp connmark

Hi, I''ve been implementing a load balancing solution using CONNMARK, based on solution described by Luciano Ruete at [1]. Gracias por el post y por apuntar en la dirección correcta Luciano! Once implemented, I''ve found that due to some reason packets aren''t properly marked (or improperly remarked) and sent out using the wrong interface. My topo setup is:

Здравствуйте lartc-request, Friday, October 03, 2003, 8:44:37 AM, you wrote: lrmdn> Send LARTC mailing list submissions to lrmdn> lartc@mailman.ds9a.nl lrmdn> To subscribe or unsubscribe via the World Wide Web, visit lrmdn> http://mailman.ds9a.nl/mailman/listinfo/lartc lrmdn> or, via email, send a message with subject or body ''help'' to lrmdn>

Hello everybody. i have the folowing problem: i have this in the top of PREROUTING chain in mangle table iptables -t mangle -A PREROUTING -j CONNMARK --set-mark 0 # rule 1 iptables -t mangle -A PREROUTING -m connmark --mark 5 # rule 2 iptables -t mangle -A PREROUTING -m connmark --mark 6 # rule 3 i think when packet is passing trough my POSTROUTING in mangle table

-----Original Message----- From: Salim S I [mailto:salim.si@cipherium.com.tw] Sent: Thursday, May 10, 2007 5:22 PM To: ''Francis Brosnan Blazquez'' Subject: RE: [LARTC] Load balancing using connmark "I think the main advantage of shorewall solution is that it applies connmark to incoming packets from the wan as you point, leaving load balancing to outgoing connections to the

I am trying to get IPP2P working on my router. Thus far I can see connections being marked (see below), but they don''t seem to get saved or something. When looking at /proc/net/ip_conntrack, nothing has anything other than 0 for mark. The iptables commands for this are: iptables -t mangle -A PREROUTING -j CONNMARK --restore-mark iptables -t mangle -A PREROUTING -m mark ! --mark 0 -j

Hi there, i have some questions regarding CONNMARK and STRING modules for netfilter. I have a stateful firewall doing contraking, because i have two dsl connections doing load balancing. I have found a way to discriminate KaZaA traffic flowing via port 80 from normal HTTP traffic using the string match. I want to mark a kazaa connection and filter ir to a specific qdisc. I have been looking

Hi, as per the shorewall MultiISP documentation ( http://www1.shorewall.net/MultiISP.html ), it says "Use of this feature requires that your kernel and iptables include CONNMARK target and connmark match support (Warning: Standard Debian™ and Ubuntu™ kernels are lacking that support!)." it means MultiISP wont work properly if i am using Ubuntu server. if yes whats the

https://bugzilla.netfilter.org/show_bug.cgi?id=1128 Bug ID: 1128 Summary: ip6_tables connmark or connlabel never matches Product: netfilter/iptables Version: unspecified Hardware: x86_64 OS: SuSE Linux Status: NEW Severity: normal Priority: P5 Component: ip6_tables (kernel)

Hi, I have searched the archives on the topic, and it seems that the list gurus favor load balancing to be done in the kernel as opposed to other means. I have been using a home-grown approach, which splits traffic based on `-m statistic --mode random --probability X`, then CONNMARKs the individual connections and the kernel happily routes them. I understand that for > 2 links it will become

Hello! Maybe someone needs connmark and connbytes working together? See attached file compatible with pom-ng-20040621 (I called it connmarkbytes :)). Kind Regards, Tomasz Chilinski

Hi All, It''s an old problem and still isn''t fixed :( I need the connection marking support to enable the triplet of ISP''s we use. However, I downloaded the latest 2.6.22.1 kernel, made an RPM and installed it. I see the following kernel modules (which looks promising): /lib/modules/2.6.22.1/kernel/net/netfilter xt_connmark.ko xt_CONNMARK.ko Which yields the

Maybe a strange request, I''ll try to explain this as clearer as I can (forgive my bad english, please :-) ). I''m setting a linux box as a router. My router uses multiple routing tables, so I can address the traffic from specific ip addresses of my lan to distinct ISPs providers (specifying a different default gateway fo r each table), marking packets with iptables

Hi all, I''ve a routing problem. I''m setting up a router based on debian (kernel 2.4). I need to setup routing to export an ftp service (ftp server is in dmz) to 2 wan (both). I setup prerouting ad forward rule with no problem. The problem is that reply packet use default gateway (default wan) even though they are enter using the other wan. I solved it marking packets in input

Hi.... I''m trying to setup a LAN router with P2P filter but the problem is that can''t "catch" Ares. There is a way to DROP "ares" p2p packets ? I''ve tried with last "ipp2p" snapshot without sucess... I''ve Kernel 2.4.28 iptables 1.3.0 Various Patches from patch-o-matic-ng-20040621 iproute2-ss020116 IMQ Patch Esfq Patch

Hi, I want to classify with ipp2p packets that I''ve captured with tcpdump. I send the packets with tcpreply. I had to create a bridge interface in order to enable the listening interface in promiscous mode and to classify the traffic mirrored to that. In this mode the traffic pass through the prerouting chain of the mangle table (on bridge). I want to used connmark for recognized flows,

https://bugzilla.netfilter.org/show_bug.cgi?id=968 Summary: CONNMARK failing open silently? Product: netfilter/iptables Version: unspecified Platform: x86_64 OS/Version: Ubuntu Status: NEW Severity: normal Priority: P5 Component: nf_conntrack AssignedTo: netfilter-buglog at lists.netfilter.org

What are the pros and cons of using CONNMARK along with the Multiple ISP Links and Load Balancing method as suggested in the HOWTO and with Julian''s patches for Dead Gateway Detection ? I have been observing excellent results without the CONNMARK rules. How is the performance affected if CONNMARK is used ? Thanks, Manish

Hi, I'm running CentOS 4 with most of the latest updates, but am having trouble with iptables and the CONNMARK target. Is it available in the CentOS 4 kernel? Running on i386: kernel: 2.6.9-67.0.4.ELsmp iptables: v1.2.11 # iptables -t mangle -A PREROUTING -j CONNMARK --set-mark 1 iptables: No chain/target/match by that name I see I do have the CONNMARK lib in

Hello Everyone, I'm making an load balance ,on output packages IP from my firewall to Internet, with netfilter connmark and statistic match modules. it's necessary those two modules togethers to do the load balance on connection state. well I'm using CentOS 5.6 and I've searching on Internet but haven't found any package RPM that.this package come with iptables 1.4.x version

Hey, one more question for ipp2p iptables -t mangle -A DSL-IN -p tcp -m ipp2p --ipp2p -j CONNMARK --restore-mark iptables -t mangle -A DSL-IN -p tcp -m mark ! --mark 0 -j ACCEPT iptables -t mangle -A DSL-IN -p tcp -m ipp2p --ipp2p -j MARK --set-mark 7 iptables -t mangle -A DSL-IN -p tcp -m ipp2p --ipp2p -j CONNMARK --save-mark iptables -t mangle -A DSL-IN -p udp -m ipp2p --ipp2p -j MARK