Re: [squid-users] wccp problem

What's the IOS of the router? WCCP v1 was supported in IOS 11.3, however, lost support for a time upon release of v2. If your IOS is current, v1 and v2 are both supported. If not, please check with Cisco for what is supported with your level of IOS.

Mark

I've been using wccp_version 4 setting in squid. When I used '3', I got nothing to happen. With '4', I've been able to get the redirect from the router.

Mark

>>> "Chris Debono" <chris@telemail.com.mt> 07/23/02 12:57PM >>>
Hi
 
I have a problem running squid transparent proxy with wccp. Transparent
proxy works fine when I change my gateway to point to the squid machine
so where is nothing wrong there. However when I switch to wccp, I do not
get any packets redirected to the squid box. In my opinion the bug seems
to be related to the ip_gre.c module as when I run netstat -i -v, I get
the gre0 interface counters always 0
 
Here is a an extract
Kernel Interface table
Iface MTU Met RX-OK RX-ERR RX-DRP RX-OVR TX-OK TX-ERR TX-DRP
TX-OVR Flg
eth0 1500 0 3894 0 0 0 528 0 0
0 BMRU
eth1 1500 0 941 1 0 0 3949 3 0
0 BMRU
gre0 1476 0 0 0 0 0 0 0 0
0 ORU
lo 16436 0 10 0 0 0 10 0 0
0 LRU

This is a ifconfig
eth0 Link encap:Ethernet HWaddr 00:E0:18:0A:1B:CF
          inet addr:195.126.56.2 Bcast:195.126.56.7
Mask:255.255.255.248
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:3971 errors:0 dropped:0 overruns:0 frame:0
          TX packets:532 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:100
          RX bytes:278040 (271.5 Kb) TX bytes:45110 (44.0 Kb)
          Interrupt:10 Base address:0xa000
eth1 Link encap:Ethernet HWaddr 00:40:C7:97:32:E2
          inet addr:62.240.54.13 Bcast:62.240.54.15
Mask:255.255.255.248
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:945 errors:1 dropped:0 overruns:0 frame:0
          TX packets:4009 errors:3 dropped:0 overruns:0 carrier:3
          collisions:0 txqueuelen:100
          RX bytes:69250 (67.6 Kb) TX bytes:1244633 (1.1 Mb)
          Interrupt:9 Base address:0x8000
gre0 Link encap:UNSPEC HWaddr
00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
          inet addr:10.0.0.1 Mask:255.255.255.255
          UP RUNNING NOARP MTU:1476 Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
lo Link encap:Local Loopback
          inet addr:127.0.0.1 Mask:255.0.0.0
          UP LOOPBACK RUNNING MTU:16436 Metric:1
          RX packets:10 errors:0 dropped:0 overruns:0 frame:0
          TX packets:10 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:700 (700.0 b) TX bytes:700 (700.0 b)

 
 
Here is my squid.conf
 

httpd_accel_with_proxy on
httpd_accel_uses_host_header on
httpd_accel_host virtual 80
wccp_router 62.240.54.5 {ip of router}
wccp_version 3
wccp_incoming_address 195.126.56.2
wccp_outgoing_address 195.126.56.2

this is a show ip wccp

 
 
Received on Tue Jul 23 2002 - 13:12:24 MDT