Module: kamailio Branch: master Commit: e17b554ba918dc33c60f41c2cee50ad2578fbbd3 URL: https://github.com/kamailio/kamailio/commit/e17b554ba918dc33c60f41c2cee50ad2...

Author: Morten Tryfoss morten@tryfoss.no Committer: Daniel-Constantin Mierla miconda@gmail.com Date: 2023-11-22T09:36:44+01:00

ims_charging: Various changes to make module compatible to other charging servers

- Use origin-host of CCR response as destination-host of subsequent CCR requests, to make sure those requests are routed to the same charging server (when using relay). - use str_dup and str_free from ims_getters instead of locally defined. - Honour AVP_Time_Quota_Threshold in CCR response, as an alternative to static configured modparam "timer_buffer". - Add new modparam "strip_plus_from_e164" to enable sending subscription id with correct format according to specified type in the AVP. - Moved subscription id formatting into a common function. - Handle CCR response without AVP_Validity_Time set correctly. Was interpreted as immediate expire. - Handle IMS_RAR (Re-auth) request from charging server. Triggers an immediate interim update if the session is alive. - Handle IMS_ASR (Abort) request from charging server. Triggers an immediate termination of the session/call. - Fixed issue with signed/unsigned int related to check for Expires header. cscf_get_expires_hdr() returns signed (-1 for not found), while that value was added to the outgoing diameter request unsigned. That again resulted in an Expires AVP with a really large value, and was rejected by the charging server.

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Modified: src/modules/ims_charging/Ro_data.c Modified: src/modules/ims_charging/Ro_data.h Modified: src/modules/ims_charging/ccr.c Modified: src/modules/ims_charging/config.h Modified: src/modules/ims_charging/dialog.c Modified: src/modules/ims_charging/doc/ims_charging_admin.xml Modified: src/modules/ims_charging/ims_charging_mod.c Modified: src/modules/ims_charging/ims_ro.c Modified: src/modules/ims_charging/ims_ro.h Modified: src/modules/ims_charging/ro_db_handler.c Modified: src/modules/ims_charging/ro_db_handler.h Modified: src/modules/ims_charging/ro_session_hash.c Modified: src/modules/ims_charging/ro_session_hash.h Modified: src/modules/ims_charging/ro_timer.c Modified: utils/kamctl/mysql/ims_charging-create.sql

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Diff: https://github.com/kamailio/kamailio/commit/e17b554ba918dc33c60f41c2cee50ad2... Patch: https://github.com/kamailio/kamailio/commit/e17b554ba918dc33c60f41c2cee50ad2...