[squid-users] WCCP Setup - again

Greetings all,

After a long vacation, a sysadmin quitting, and another being hired, I am finally back to my WCCP issue.

I have gotten a lot of very helpful advice from several on this list, and I think I am pretty close to getting this thing running. Any suggestions or comments are most welcome.

On the squid server, I have:

RedHat FC3 2.6.11-1.27_FC3
squid-2.5.STABLE9-1.FC3.6 (with --enable-wccpv2)
/proc/sys/net/ipv4/ip_forward = 1

squid.conf:

httpd_accel_port 80
httpd_accel_host virtual
httpd_accel_with_proxy on
httpd_accel_uses_host_header on
wccp_router 10.10.254.254

iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 80 -j REDIRECT --to-port 3128
iptunnel add gre1 mode gre remote 10.10.254.254 local 10.10.10.211 dev eth0
ifconfig gre1 127.0.0.2 up

restart squid

Cisco:

ip wccp version 1
ip wccp web-cache redirect-list 199
access-list 199 permit tcp 10.10.0.0 0.0.255.255 any
access-list 199 deny tcp any any
interface Vlan90
        ip wccp web-cache redirect in

For debugging, I have done this on the squid box:

tcpdump -i eth0 'host 10.10.254.254'

and I get:

12:49:47.783883 IP 10.10.10.211.2048 > 10.10.254.254.2048: UDP, length 52
12:49:57.785996 IP 10.10.10.211.2048 > 10.10.254.254.2048: UDP, length 52

and then on Cisco, I have done this:

debug ip wccp packets

and get this:

Jul 28 18:37:27.749 UTC: WCCP-PKT: Sending I_See_You packet to 10.10.10.211 w/ rcvd_id 0000019D
Jul 28 18:37:38.693 UTC: WCCP-PKT: Sending I_See_You packet to 10.10.10.211 w/ rcvd_id 0000019E

sh ip wccp

shows:

Global WCCP information:
    Router information:
        Router Identifier: 10.10.254.254
        Protocol Version: 1.0
 
    Service Identifier: web-cache
        Number of Cache Engines: 0
        Number of routers: 1
        Total Packets Redirected: 0
        Redirect access-list: 199
        Total Packets Denied Redirect: 0
        Total Packets Unassigned: 0
        Group access-list: -none-
        Total Messages Denied to Group: 0
        Total Authentication failures: 0

sh ip wccp web-cache detail:

shows:

WCCP Cache-Engine information:
        Web Cache ID: 0.0.0.0
        Protocol Version: 0.4
        State: NOT Usable
        Redirection: GRE
        Packet Return: GRE
        Assignment: HASH
        Initial Hash Info: 00000000000000000000000000000000
                               00000000000000000000000000000000
        Assigned Hash Info: 00000000000000000000000000000000
                               00000000000000000000000000000000
        Hash Allotment: 0 (0.00%)
        Packets Redirected: 0
        Connect Time: 00:00:03

Thanks for reading down this far ;-)

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Received on Thu Jul 28 2005 - 12:51:17 MDT