[SR-Users] Need an explanation of the contents of the LCR gw_uri_avp for replacement I am making to some of the functionality of the LCR module
jh at tutpro.com
Sun Apr 27 07:51:38 CEST 2014
Will Ferrer writes:
> I have found you can overwrite the contents of the gw_uri_avp (default:
> $avp(i:709)) substitute this function call. However I am a bit unclear
> about what goes in this avp. I was wondering if any one knew of a place I
> could find this information.
gw_uri_avp is internal avp and is not intended for manipulation.
> The contents of the avp is an list whose entries look something like this
> :"2|1|0|||258722358||5060||1|1". The values separated by the | are likely
> values from the database, and some of them are obvious (like the port and
> the prefix), but others are not. In particular the longer number baffles
> me, it's not the ip of the gateway from the lcr_gw table, unless it is but
> has been altered in some way.
if you want to play with it, you need to check from source code what the
various fields mean. the relevant functions are encode_avp_value and
decode_avp_value. there are comments about the fields.
be aware that contents gw_uri_avp may change from version to version
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