Re: [SR-Users] Using =~ to get the group identifier with longest match

2011/6/6 Henning Westerholt henning.westerholt@1und1.de:

if you just want to have the longest match on a prefix tree, this is what carrierroute was build for.

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In case $rU = "999999" I need to get "null", in case $rU = "1000022323" I need to get "1".

Its works a bit differently, but this is similar to the logic that we use. You've a bunch of specific prefixes with special routing, normal country prefixes that you want to route differently and then a default routing for the rest

Thanks Henning. I do know that CR and LCR operate with longest prefix matching, but I don't want this feature now for routing purposes, but for blacklist purposes. So using dialplan module with higher priorities in longer prefixes would be valid in my case.

Thanks a lot.