i changed wccp_version to 4 in squid and restarted wccp on cisco
now show ip wccp web-cache detail shows protocol 0.4 and squid is redirecting packets ( YES ! :-) ) but still browsing doesn't work
nothing appears in squid access.log, ans squid doesn;t reply to the redirected packets
tcpdump shows: .... 08:44:01.446248 192.168.45.1 > 192.168.45.2: gre-proto-0x883E (gre encap) 08:44:01.446692 192.168.45.1 > 192.168.45.2: gre-proto-0x883E (gre encap) 08:44:01.447083 192.168.45.1 > 192.168.45.2: gre-proto-0x883E (gre encap) 08:44:01.447429 192.168.45.1 > 192.168.45.2: gre-proto-0x883E (gre encap) 08:44:01.447778 192.168.45.1 > 192.168.45.2: gre-proto-0x883E (gre encap) 08:44:01.448213 192.168.45.1 > 192.168.45.2: gre-proto-0x883E (gre encap) 08:44:01.448580 192.168.45.1 > 192.168.45.2: gre-proto-0x883E (gre encap)
so only packets from cisco to squid, and none coming back
anyway, at least i'm a bit further now :-)
I wonder, maybe something is wrong with the ip_wccp module, since lsmod still shows it is unused. I suppose it should show used, when I started the gre tunnel. So maybe I should start in some other way, than :
ip tunnel add cisco mode gre remote 212.244.a.b local 212.244.a.c ttl 255 ip link set cisco up ip addr add 192.168.45.2 dev cisco ip route add 192.168.45.0/24 dev cisco
Kuba
