[Pdns-users] longest-digit match in records name lookup NAPTR

Jonathan Hunter hunterj91 at hotmail.com
Tue Feb 24 14:04:46 UTC 2015


Hi Guys,
Sorry, last question for a while!
Is it possible to disable longest-digit match in the name lookup?
I only ask as running queries on the following entries (shown below from records table) using for example a dig to NAPTR 4.3.2.1.5.5.5.4.0.7.1.0.0.e164.sip.mn, the call is always routed tocarrier 3, where as Id like to be in a position ideally where it would pickup the wildcard with the higher priority (carrier1.com) ideally.
Is it an option or not designed due to RFC?
Thanks
Jon


mysql> select * from records;+----+-----------+---------------------------------+-------+----------------------------------------------------+-------+------+-------------+----------+-----------+------+| id | domain_id | name                            | type  | content                                            | ttl   | prio | change_date | disabled | ordername | auth |+----+-----------+---------------------------------+-------+----------------------------------------------------+-------+------+-------------+----------+-----------+------+
|  5 |         1 | *.1.0.0.e164.sip.mn             | NAPTR | 1 1 "U" "E2U+sip" "!^(.*)$!sip:\\1 at carrier1.com!" .   |   120 | NULL |        NULL |        0 | NULL      |    1 ||  6 |         1 | *.1.0.0.e164.sip.mn             | NAPTR | 3 10 "U" "E2U+sip" "!^(.*)$!sip:\\1 at carrier2.com!".   |   120 | NULL |        NULL |        0 | NULL      |    1 ||  7 |         1 | *.5.5.5.4.0.7.1.0.0.e164.sip.mn | NAPTR | 5 10 "U" "E2U+sip" "!^(.*)$!sip:\\1 at carrier3.com!". |   120 | NULL |        NULL |        0 | NULL      |    1 |+----+-----------+---------------------------------+-------+----------------------------------------------------+-------+------+-------------+----------+-----------+------+
 		 	   		  
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