Hello Fabio, You must bind Squid to interface which is connected to link2 and use PBR (policy-based routing) based on src address. How to do this is question to other mailing lists. Short answer - use iptables + iproute2. Google will help you: http://www.wlug.org.nz/SourceBasedRouting http://answers.google.com/answers/threadview?id=274082 for example. Good luck ;) Monday, May 7, 2007, 9:30:27 PM, you wrote: > Hi... i tryed it... the default gw of my squid BOX is 192.168.2.252 > and my other link is 192.168.1.1 and the i set the > tcp_outgoing_address to 192.168.1.1... > but when i try to open any site i get it... > The following error was encountered: > Socket Failure > The system returned: > (99) Cannot assign requested address > My routing table is > 192.168.2.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 > 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1 > 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0 > 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo > 0.0.0.0 192.168.2.252 0.0.0.0 UG 0 0 0 eth0 > Do i need to configure something else in squid box?? > Regards, > Fabio > On 5/7/07, Fabio Silva <fssilva@xxxxxxxxx> wrote: >> Hi, the os is a OpenSuse, and i have no firewall in this machine... >> >> The tcp_outgoing_address solve this problem?? >> >> The tcp_outgoing_address is the address of the router of link2? >> >> Regards, >> >> >> On 5/7/07, K K <kkadow@xxxxxxxxx> wrote: >> > On 5/7/07, Fabio Silva <fssilva@xxxxxxxxx> wrote: >> > > Hi all, i need to configure a squid server in a machine but i need to >> > > send the traffic of squid to another link! >> > > >> > > link1 link2 >> > > squid BOX >> > > >> > > The link1 is the default GW of the network but i need to send the >> > > traffic to the link2... >> > >> > What is the host OS? Are you using PF or some other host packet-filter? >> > >> > If you do not need failover to link1, the solution could be as simple >> > as setting tcp_outgoing_address in squid.conf to be the local IP for >> > the interface towards link2, and then, if necessary, using >> > source-based routing in the kernel/packet filter or in a router to >> > force traffic showing this source IP to always go out via link2. >> > >> > Kevin >> > >> >> >> -- >> Fabio S. Silva >> -- Best regards, Sergey mailto:ksa@xxxxxxxx
