Hi all
Am facing some problem with packet redirection.
My Setup is as following.
--->Squid 2.5 Stable2
---->Kernel 2.4.19 patched with ip_wccp
----->using wccp v1 on cisco router 3660
The cisco router is redirecting packets to the squid box, it is evindent
from the result of the following command.
Router#sh ip wccp web-cache
Global WCCP information:
Router information:
Router Identifier: 203.200.*.*
Protocol Version: 1.0
Service Identifier: web-cache
Number of Cache Engines: 1
Number of routers: 1
Total Packets Redirected: 149
Redirect access-list: 11
Total Packets Denied Redirect: 100
Total Packets Unassigned: 0
Group access-list: 10
Total Messages Denied to Group: 0
Total Authentication failures: 0
----->IP tables entry on the squid box is
iptables -t nat -A PREROUTING -p tcp -s 0/0 --dport 80 -j REDIRECT --to-port
3128
and the result of the iptables -t nat -L -nv
Chain PREROUTING (policy ACCEPT 9141 packets, 990K bytes)
pkts bytes target prot opt in out source
destination
0 0 REDIRECT tcp -- * * 0.0.0.0/0
0.0.0.0/0 tcp dpt:80 redir ports 3128
Chain POSTROUTING (policy ACCEPT 2 packets, 88 bytes)
pkts bytes target prot opt in out source
destination
Chain OUTPUT (policy ACCEPT 2 packets, 88 bytes)
pkts bytes target prot opt in out source
destination
This shows that no packets are being redirect to port 3128 if the router is
redirecting it to the cache.
I would be really greatfull if any one could help me out with this.
Regards
Sukhjit Singh
