From sudhakar_aqua at yahoo.com Wed Feb 8 06:24:21 2012 From: sudhakar_aqua at yahoo.com (Sudhakar A.N) Date: Tue, 7 Feb 2012 21:24:21 -0800 (PST) Subject: [OpenIMSCore-CSCF] IPSec SPI for Outbound SA at P-CSCF Message-ID: <1328678661.65829.YahooMailNeo@web161203.mail.bf1.yahoo.com> Hi, I am trying to use OpenIMSCore with Sec-Agree (AKA-V1-MD5). I find that the Outbound SA created for sending responses to client (UE) uses Spi_c instead of Spi_s. Here is some information from 3GPP specifications? 33.203 Clause 7.1 UDP case: the UE receives requests and responses protected with ESP on the port port_us (the"protected server port"). The UE sends requests and responses protected with ESP on the port port_uc (the "protected client port"). 33.203 Annex H Spi c: Defines the SPI number of the inbound SA at the protected client port. Spi s: Defines the SPI number of the inbound SA at the protected server port. From the above two pieces of information, we can conclude that the Outbound SA at the P-CSCF needs to be created with Spi_s, port_us, port_pc? and not Spi_c, port_us, port_pc Can this be changed in accordance with the specifications? Thanks and Regards, Sudhakar -------------- next part -------------- An HTML attachment was scrubbed... URL: From vingarzan at users.berlios.de Fri Feb 17 15:29:02 2012 From: vingarzan at users.berlios.de (vingarzan at users.berlios.de) Date: Fri, 17 Feb 2012 15:29:02 +0100 (CET) Subject: [OpenIMSCore-CSCF] [SVN-ser_ims] r1179 - cdp: changed the Offline Charging Rf interface id from 16777223 (since R7) to 3 (in latest R10/11 TS 32.299) Message-ID: <20120217142902.6B8764813D7@sheep.berlios.de> Author: vingarzan Date: 2012-02-17 15:29:01 +0100 (Fri, 17 Feb 2012) New Revision: 1179 http://svn.berlios.de/wsvn/openimscore/?op=revision&rev=1179 Log: cdp: changed the Offline Charging Rf interface id from 16777223 (since R7) to 3 (in latest R10/11 TS 32.299) Modified: U ser_ims/trunk/cfg/scscf.xml http://svn.berlios.de/wsvn/openimscore/ser_ims/trunk/cfg/scscf.xml?op=diff&rev=1179&peg=1179 U ser_ims/trunk/modules/cdp/diameter_ims_code_app.h http://svn.berlios.de/wsvn/openimscore/ser_ims/trunk/modules/cdp/diameter_ims_code_app.h?op=diff&rev=1179&peg=1179 From vingarzan at users.berlios.de Fri Feb 17 15:34:07 2012 From: vingarzan at users.berlios.de (vingarzan at users.berlios.de) Date: Fri, 17 Feb 2012 15:34:07 +0100 (CET) Subject: [OpenIMSCore-CSCF] [SVN-ser_ims] r1180 - cfg: changed also the example config to use for Rf vendor-id 0, instead of 3GPP Message-ID: <20120217143407.A817E481140@sheep.berlios.de> Author: vingarzan Date: 2012-02-17 15:34:07 +0100 (Fri, 17 Feb 2012) New Revision: 1180 http://svn.berlios.de/wsvn/openimscore/?op=revision&rev=1180 Log: cfg: changed also the example config to use for Rf vendor-id 0, instead of 3GPP Modified: U ser_ims/trunk/cfg/scscf.xml http://svn.berlios.de/wsvn/openimscore/ser_ims/trunk/cfg/scscf.xml?op=diff&rev=1180&peg=1180