jnojr@yahoo.com wrote:
> On a CentOS 5 (Final) machine with sendmail-8.13.8-2.el5 installed, I
> grabbed the sendmail-8.13.8 source tarball and copied out cidrexpand.
> When I run it, though, it just sits and does not return to a command
> prompt. It creates a 0 length output file but does nothing else. I
> ran a strace, and the last few lines are:
>

What I use is.....

$ cat /usr/sbin/fix-cidr
#!/bin/sh
/usr/sbin/cidrexpand < /etc/mail/access | makemap -r hash /etc/mail/access

I run that after I add any new cidr's.