i install squid from packages binary of netbsd2.0 ...after install
...squid say me:
NetBSD: MESSAGE.NetBSD,v 1.1 2003/12/25 16:28:14 taca Exp $

The following parameters should work for NetBSD:

options         SYSVMSG         # System V-like message queues
options         SYSVSEM         # System V-like semaphores
options         SYSVSHM         # System V-like memory sharing

options         SHMMAXPGS=8192
options         MSGMNB=16384
options         MSGSSZ=64
options         MSGTQL=512


i Must put that Option in Kernel and recopmile?
if yes...why?
because i install squind in other sistem like sun/debian/open/freebsd 
and noone want this option..
is secure add this option to kernel?
tnx for all