On 4/22/11 12:51 PM, Niamh Holding wrote:
Hello Karsten,

Friday, April 22, 2011, 4:31:25 PM, you wrote:

KB>  What you want instead is to match anything BUT a space /[^ ]+/. That
KB>  will prevent this part from matching beyond borders. More specifically,
KB>  it prevents matching any other data point and ensures the right hand
KB>  part actually is the rDNS as desired.

Well it happily appears to go beyond borders according to the tester at
http://www.spaweditor.com/scripts/regex/index.php

The regex
/[^ ]+ rdns=.*dip\.t-dialin\.net/i

matches with
ip=212.227.17.8 rdns=moutng.kundenserver.de helo=moutng.kundenserver.de 
by=mail.redbus.holtain.net ident= envfrom= intl=0 id= auth= msa=0 ] [ 
ip=84.165.216.65 rdns=p54A5D841.dip.t-dialin.net

how about 'msa=0 \] \[ ip=.*rdns=.*dip\.t-dialin\.net/i'

(and do you need the /i? isn't it expensive?)



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