[squid-users] full IP in log

I want full IP address in log
But null inserted instead of last digits
                                                     ?
1054540042.163 73 192.168.0.0 TCP_MISS/200 967 GET ...
1054540042.223 45 192.168.0.0 TCP_MISS/200 444 GET ...
1054540042.299 396 192.168.0.0 TCP_MISS/200 299 GET ...

any ideas?

PS. client_netmask 255.255.255.255 in squid.conf
Linux Redhat 7.3
squid-2.4.STABLE6-1.7.2
Received on Wed Jun 04 2003 - 02:28:45 MDT