Radius extra parameter are limited by MAX_EXTRA (only 4) Can u make it configurable by kamailio.conf or incrase? https://github.com/kamailio/kamailio/blob/master/src/modules/misc_radius/ext...
Probably the easy one for now would be to increase, what would be the value you would need there?
I need at least 10. Is there a strong reason to limit? What value is optimal? i am worrying because as i can see misc module creates static buffer regardless extra parameters from config file. Thnx
@miconda, Kamailio has its own RADIUS dictionary and attributes. But we need to send custom auth request. Here is example from Cisco VoIP:
User-Name = "74951011123" Calling-Station-Id = "74951011123" Called-Station-Id = "74951234567" Service-Type = 30 Acct-Session-Id = "93F51D6D 1FD111E0 99AD0014 F26ABCA0" Cisco-AVPair = "xpgk-remote-id=kamailio" Cisco-AVPair = "xpgk-src-number-in=74951011123" Cisco-AVPair = "xpgk-dst-number-in=74951234567" h323-conf-id = "93F51D6D 1FD111E0 99AD0014 F26ABCA0" h323-call-origin = "originate" h323-call-type = "VoIP" NAS-Port = 0 NAS-IP-Address = 192.168.1.1
And thought to do it with auth_extra string. But faced with a limitation MAX_EXTRA.To make it universal I propose to make a sufficiently large number. Then it will be possible to write a request and emulate the request from any equipment. Also be able add custom dictionaries from FreeRADIUS to Kamailio: radis_dictionary_add('custom_dict_file'). Then the request can be made using the fields of custom dictionaries.
In increased MAX_EXTRA to 32 for both auth_/misc_radius modules.
A contribution to make it configurable via a modparam would be nice, I am not using those modules myself, so if someone wants to pick this up and make a pull request, definitely it will be something worth merging.
Closed #2025.
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alexey-khabulyak -
Daniel-Constantin Mierla
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sgmarc