[squid-users] always_direct dont work

Hi,

        I'm trying to setup a rule to avoid Nagios from fetching web pages
from the cache of my squid transparent proxy, forcing to check directly
with remote server, but squids seems to ignore completely the rule.

        My question is: is the rule "always_direct" usable in a
transparent proxy configuration?

        My squid version is 2.4.STABLE7. Relevant parts of squid.conf
follows:

httpd_accel_host virtual
httpd_accel_port 80
httpd_accel_with_proxy on
httpd_accel_uses_host_header on
cachemgr_passwd cebolla all
acl local-servers dstdomain .wtn
acl nagios browser check_http
always_direct allow nagios
always_direct allow local-servers

Note: rule "always_direct allow local-servers" also dont work.
Note: I tried also other acl definition for nagios as
"acl nagios src 192.168.x.x/255.255.255.255" with no luck

From access.log ...
192.168.x.x - - [11/Aug/2003:18:37:54 +0200] "GET
http://web.to.be.checked/ HTTP/1.0" 200 1697 TCP_HIT:NONE
[...]

From nagios check_http plugin...
Page is 1697 characters
STATUS: HTTP/1.0 200 OK
**** HEADER ****
Date: Mon, 11 Aug 2003 15:45:42 GMT
Server: Oracle HTTP Server ....
[...]
Age: 3205
X-Cache: HIT from <my-squid-(transparent)proxy>
Connection: close
**** CONTENT ****

Jordi
Received on Mon Aug 11 2003 - 10:46:02 MDT