> >148.122.205.0 - 148.122.205.127 = Stavanger
> >148.122.205.128 - 148.122.205.143 = Trondheim
> HOSTALIAS REGEXP:^148\.122\.205\.(.|..|(1[01].)|(12[0-7])) Stavanger
> HOSTALIAS REGEXP:^148\.122\.205\.((12[89])|(13.)|(14[0-3])) Trondheim
Here's another idea that may be of some help also- simply "Seed" your
DNS cache with the text you want for those IP addresses. Yes, it's 144
entries, but they are trivial to generate with say perl- including
reasonable values of the time to keep them withing DNSGOODHOURS. Those
programmers can still be usefull to you. :)
I don't know for sure, but I suspect my way would be significantly
faster, since trying a match for a big regexp against *every* log line
would take longer than a simple hash index into the DNS Cache. That may or
may not be an important factor for you to consider.
-=Jim=-
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