[sr-dev] Increase the size for the 'path' column in 'location' table
miconda at gmail.com
Wed Sep 5 14:00:58 CEST 2012
On 9/5/12 1:56 PM, Henning Westerholt wrote:
> Am Mittwoch, 5. September 2012, 13:40:18 schrieb Iñaki Baz Castillo:
>> Hi, I've experimented column size isues (too small) when trying to
>> store a double Path header in the location table. It seems that
>> current size is:
>> <description>Path Header(s) per RFC 3327</description>
>> It seems to become 128 which is not enough at all for two Path headers
>> if the URI's contain parameters.
>> Is it ok if I increase it to 512? any other file to touch?
> Hello Iñaki,
> 512 sounds a bit too large to me, this size is not used in any other fields in
> the database definitions. What about setting it to 255? Replacing the uri_len
> part with
> should do the trick. Then just run make dbschema, and commit also the updated
> database definitions.
dialog module uses 512 for each route set (caller/callee side), so
perhaps it should be used here the same, eventually defining a variable
for it and use it everywhere is stored a path/route set.
Besides regeneration of db creation scripts (with make dbschema), a
safety check has to be done to registrar/usrloc module to be sure it
does not use some static buffer of a lower size for handling the path.
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio Advanced Training, Berlin, Nov 5-8, 2012 - http://asipto.com/u/kat
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