Part of the problem with this valve is that regex matching is such a
(IMHO) bizarre choice for IP address matching.  IP addresses have a
structure which is very unlike text, and the customary and expected
matches take a bit of finagling to do in regexes.

I should try writing netmask and CIDR address matchers.

Likewise the hostname valve.  Domain names also are structured, and
people who have just discovered the valve may be expecting quite a
different type of matching than what they get.  I had to read the
documentation very slowly and carefully before I could get the
customary match styles out of my head.

Again, I should try writing a DNS-style globber.  It might be fun.
(But don't hold your breath waiting for it.)

-- 
Mark H. Wood, Lead System Programmer   mw...@iupui.edu
Asking whether markets are efficient is like asking whether people are smart.

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