[squid-users] squid vport

Hi All:

The vport option Confused me for a long time.
what is the meaning of "vport" option in the "http_port"?
Can anyone give me an example to explain it, thank you.

I did a test.
The Squid.conf as follows：
http_port 192.168.0.164:88
accel defaultsite=192.168.24.198
acl all src 0.0.0.0/0.0.0.0
http_access allow all
cache_peer 192.168.24.198 parent 8088 0 no-query originserver

When Clients access http://192.168.0.164:88/rdims/index.jsp
HTTP request header which Squid sent to backend server is:

GET /rdims/index.jsp HTTP/1.0
Accept: */*
Accept-Language: zh-cn
UA-CPU: x86
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; SLCC1; .NET
CLR 2.0.50727; InfoPath.1; .NET CLR 3.5.30729; .NET CLR 3.0.30618)
Host: 192.168.24.198
Via: 1.1 szrd.com:88 (squid/2.6.STABLE21)
X-Forwarded-For: 192.168.12.48
Cache-Control: max-age=259200
Connection: keep-alive

My originserver port is 8088,Why HOST is 192.168.0.164, I think that the
HOST should be 92.168.24.198:8080.

I alter HTTP_Port as follow:
http_port 192.168.0.164:88 accel vhost defaultsite=192.168.24.198 vport
When Clients access http://192.168.0.164:88/rdims/index.jsp
HTTP request header which Squid sent to backend server is:

GET /rdims/index.jsp HTTP/1.0
Accept: */*
Accept-Language: zh-cn
UA-CPU: x86
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; SLCC1; .NET
CLR 2.0.50727; InfoPath.1; .NET CLR 3.5.30729; .NET CLR 3.0.30618)
Host: 192.168.24.198:88
Via: 1.1 szrd.com:88 (squid/2.6.STABLE21)
X-Forwarded-For: 192.168.12.48
Cache-Control: max-age=259200
Connection: keep-alive

Now why the Host is 192.168.0.164:88?

I alter HTTP_Port again: http_port 192.168.0.164:88 accel vhost
defaultsite=192.168.24.198 vport=8088
 When Clients access http://192.168.0.164:88/rdims/index.jsp
 HTTP request header which Squid sent to backend server is:

GET /rdims/index.jsp HTTP/1.0
Accept: */*
Accept-Language: zh-cn
UA-CPU: x86
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; SLCC1; .NET
CLR 2.0.50727; InfoPath.1; .NET CLR 3.5.30729; .NET CLR 3.0.30618)
Host: 192.168.24.198
Via: 1.1 szrd.com:88 (squid/2.6.STABLE21)
X-Forwarded-For: 192.168.12.48
Cache-Control: max-age=259200
Connection: keep-alive

Why the host is 192.168.0.164:88? I think that the HOST should be
92.168.24.198:8088.
At last the vport must be used with vhost?

Thank you.
Received on Tue Sep 29 2009 - 03:51:02 MDT