[sr-dev] Patches for siptrace

[Tristan Bruns]

Hello OpenSER/Kamailio developers,

we implemented some additional features in siptrace.
The main objective was to have multiple kamailios send duplicates
of sent/received packets to one logging server (also running kamailio).
We did not just set db_url to the logging server because of
performance concerns.

The attached patches contain our commits.
I hope that you find them useful.

Viele Grüße / Best regards,
Tristan Bruns (DECOIT GmbH)



0001-modules_k-siptrace-separately-store-to-db-and-or-sen.patch
       modules_k/siptrace: separately store to db and/or send duplicate

0002-modules_k-siptrace-Add-trace_to_database-configurati.patch
       modules_k/siptrace: Add trace_to_database configuration parameter

       Adding configuration parameter to disable writing to the database.
       We can use this to only duplicate the SIP messages without storing
       them in our database.

0003-modules_k-siptrace-Add-x-headers-feature.patch
       modules_k/siptrace: Add "x-headers" feature

       The "x-headers" feature stores the fromip, toip, method and
       direction in the message body (using X-* headers). This allows to
       transmit them using duplicate_uri from one kamailio to an other.

0004-modules_k-siptrace-Add-column-time_us.patch
       modules_k/siptrace: Add column time_us

0005-modules_k-siptrace-Add-time-to-x-headers.patch
       modules_k/siptrace: Add time to x-headers