Dear
in 
http://www.squid-cache.org/Doc/config/access_log/
there is mention about 
udp	To send each log line as text data to a UDP receiver.
                Place: The destination host name or IP and port.
                Place Format:   \\host:port
        tcp	To send each log line as text data to a TCP receiver.
                Place: The destination host name or IP and port.
                Place Format:   \\host:port
I have tested tcp:\\host:port common
it does not working
but
tcp:host:port common
Working...
Best regards
Received on Mon Oct 24 2011 - 10:49:41 MDT
This archive was generated by hypermail 2.2.0 : Mon Oct 24 2011 - 12:00:03 MDT