[LARTC] Multiple upload links on same eth
Hello.. I have a big problem and It seems I can't solve it.. Scenario: Linux server , 2 eths (one for Lan (eth0), one for Internet (eth1)). I use NAT for LAN clients.. The internet eth is linked into a switch , along with 6 sdsl modems.. (256 kbit each link - most probably an htb on the other side).. So , I made 6 aliases to my eth1 with ip's for the DSL connections.. ( 82.xx.xx.50 - .56) Now , how can I make some load balancing , in order to achieve a download rate of 256 * 6 kbit ? I tried to use sch_teql , but seems that tc cannot work with aliases... Anybody can help me here ? Regards Alex
Re: [LARTC] IMQ on 2.6.x + iptraf = problem
Hi Bety, a problem like this was reported on IMQ mailling list a couple of weeks ago. It is still pending review but it must be somehow related to iptraf. :-| I'm sorry for not being able to give you some positive advice on it for now. Tks for reporting this issue. If you need assistance feel free to write me privately or to join our list at www.linuximq.net Cheers Andre [EMAIL PROTECTED] wrote: Does anybody have the following problem? Affected: IMQ interfaces with --todev target on PREROUTING chain appear only on 2.6.x kernels (2.4.x working good) Counters on PREROUTING chain working good (with iptraf sniffing on any interface), but imq interfaces lost TCP packets which are forwarded from the internet to the network behind router (only TCP; the rest of traffic like icmp, udp is ok). Try to make two imq interfaces on your internet interface and download file (via ftp, www or somtging else), NOT from your internet router but from computer behind NAT (behind router) and then enable iptraf. Because for router traffic everything working fine. your computer --- router (with nat, imq and iptraf) --- imq0, and imq1 --- internet interface --- Internet configuration: iptables -F iptables -X iptables -Z iptables -F -t nat iptables -X -t nat iptables -F -t mangle iptables -X -t mangle iptables -P FORWARD ACCEPT iptables -P INPUT ACCEPT iptables -P OUTPUT ACCEPT iptables -t nat -A POSTROUTING -s $i -o $INTERNET_ETH -d 0/0 -j SNAT --to $INTERNET_IP # Download iptables -t mangle -A PREROUTING -i $INTERNET_ETH -j IMQ --todev 0 # Upload iptables -t mangle -A POSTROUTING -o $INTERNET_ETH -j IMQ --todev 1 ip link set imq0 up ip link set imq1 up ___ LARTC mailing list / [EMAIL PROTECTED] http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
[LARTC] HTB.init for zebra BGP
Hi,I have successfully shape bandwidth using htb.init using ip address , butwhen i try to shape zebra BGP using their ip address and BGP port it can'tmatch the class for BGP and always get the default class.Here's my htb.init script in the bridge :#eth0-2:50.bgpRATE=128kbitRULE=192.168.192.163RULE=192.168.199.22RULE=*:179#eth1-2:50.bgpRATE=128kbitRULE=192.168.192.163,RULE=192.168.199.22,RULE=*:179,And here's the tcpdump result for the traffic :09:57:36.875357 192.168.199.22.1843 192.168.192.163.179: P1280098168:1280098187(19) ack 1407875708 win 34752 nop,nop,timestamp58101584 523141495: BGP (KEEPALIVE) (DF) [tos 0x2,ECT]09:57:36.875730 192.168.192.163.179 192.168.199.22.1843: . ack 19 win 5792nop,nop,timestamp 523201215 58101584 (DF)09:57:37.166515 192.168.192.163.179 192.168.199.22.1843: P 1:20(19) ack 19win 5792 nop,nop,timestamp 523201505 58101584: BGP (KEEPALIVE) (DF) [tos0x2,ECT]09:57:37.166543 192.168.199.22.1843 192.168.192.163.179: . ack 20 win34752 nop,nop,timestamp 58101875 523201505 (DF)09:58:36.876202 192.168.199.22.1843 192.168.192.163.179: P 19:38(19) ack20 win 34752 nop,nop,timestamp 58161594 523201505: BGP (KEEPALIVE) (DF)[tos 0x2,ECT]09:58:36.876477 192.168.192.163.179 192.168.199.22.1843: . ack 38 win 5792nop,nop,timestamp 523261218 58161594 (DF)09:58:37.174566 192.168.192.163.179 192.168.199.22.1843: P 20:39(19) ack38 win 5792 nop,nop,timestamp 523261516 58161594: BGP (KEEPALIVE) (DF)[tos 0x2,ECT]09:58:37.174589 192.168.199.22.1843 192.168.192.163.179: . ack 39 win34752 nop,nop,timestamp 58161892 523261516 (DF)09:59:36.877134 192.168.199.22.1843 192.168.192.163.179: P 38:57(19) ack39 win 34752 nop,nop,timestamp 58221604 523261516: BGP (KEEPALIVE) (DF)[tos 0x2,ECT]09:59:36.877456 192.168.192.163.179 192.168.199.22.1843: . ack 57 win 5792nop,nop,timestamp 523321222 58221604 (DF)09:59:37.181463 192.168.192.163.179 192.168.199.22.1843: P 39:58(19) ack57 win 5792 nop,nop,timestamp 523321526 58221604: BGP (KEEPALIVE) (DF)[tos 0x2,ECT]Any idea how to overcome this?
