Junyong Jiang wrote:
I want to know you use bridge or router mode.
Could you paste you configure file here?
No, I don't use WCCP, bridging, or routing setups.
The squid wiki (http://wiki.squid-cache.org/) has best info I know about
for WCCP and tproxy.
WCCP by its nature is a diversion middlebox topology. Not bridging or
routing topology.
client <-> router <-> internet
|
squid <-> internet
From what I know, I think the tproxy if working correctly makes this:
client <-> router <-A-> squid -B-> Internet
| \-->-C->-/ |
\--<----<---D-<----<----/
ie:
client->router->(A)->squid-(B)->Internet->(D)->router->(C)->squid->(A)->router->client
A is the TPROXY chain from the configs,
C is the DIVERT chain
B + D is normal routing
Amos
2009/2/17 Amos Jeffries <squid3@xxxxxxxxxxxxx <mailto:squid3@xxxxxxxxxxxxx>>
viveksnv@xxxxxx <mailto:viveksnv@xxxxxx> wrote:
Hello All,
I am trying to setup a Tproxy+WCCP.
WCCP+Transparent proxy works fine and also Tproxy works good
without WCCP.
I had followed the following link for WCCP configuration:
http://wiki.squid-cache.org/ConfigExamples/FullyTransparentWithTPROXY.
Only SYNC packets reaches the web server and return packets
doesn't come to squid server. So we get connection timeout error.
Problem in squid or Router ?.
"return packets doesn't come to squid server"
looks like a routing problem. Namely, the triangle of doom.
Amos
--
Please be using
Current Stable Squid 2.7.STABLE6 or 3.0.STABLE13
Current Beta Squid 3.1.0.5
--
Please be using
Current Stable Squid 2.7.STABLE6 or 3.0.STABLE13
Current Beta Squid 3.1.0.5
