[squid-users] wccp + cisco does not work

Hi!

I desperately try to get squid working with wccp and cisco.

I got Red Hat 7.3 with patch for ip_grp.c and also ip_wccp.o
Squid is 2.4.stable7 with 172.17.0.12
The Cisco Router is a 3640 with IOS 12.2.7a and 172.17.0.254

I configured the system exactly like
http://www.spc.int/it/TechHead/Wccp-squid.html

My problem is, that WCCP seems to get up right:

Router#sh ip wccp web-cache detail
WCCP Cache-Engine information:

        IP Address: 172.17.0.12
        Protocol Version: 0.4
        State: Usable
        Initial Hash Info: 00000000000000000000000000000000
                               00000000000000000000000000000000
        Assigned Hash Info: FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
                               FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
        Hash Allotment: 256 (100.00%)
        Packets Redirected: 158489
        Connect Time: 00:06:49

But if I try browsing, it does not work. The Router seems to
redirect the requests to squid, but squid does nothing
(there are not even log entries):

[root@squid tmp]# tcpdump host 172.17.0.254
tcpdump: listening on eth0
17:10:26.353715 172.17.0.12.2048 > 172.17.0.254.2048: udp 52 (DF)
(Squid -> Router: WCCP helo)
17:10:26.355017 172.17.0.254.2048 > 172.17.0.12.2048: udp 64
(Router -> Squid: WCCP helo)
17:10:41.870501 172.17.0.254 > 172.17.0.12: gre-proto-0x883E (gre encap)
(Client tries to surf)
17:10:41.871254 172.17.0.254 > 172.17.0.12: gre-proto-0x883E (gre encap)
(Client tries to surf)
17:10:41.871342 172.17.0.254 > 172.17.0.12: gre-proto-0x883E (gre encap)
(Client tries to surf)

Any hints are welcome, thanks!!!

Stefan Gasteiger
I+K Betrieb (zertifiziert nach DIN EN ISO 9001)
InfraServ Gendorf
Tel.: +49 8679 7 5599
Fax: +49 8679 7 39 5599
Mobiltel.: +49 172 8649205
E-Mail: Stefan.Gasteiger@gendorf.de
Received on Wed Aug 21 2002 - 09:09:26 MDT