On Wed, Jul 29, 2009 at 05:31:03PM +0200, Nordin wrote:
Hello Harald,
Should the plugin you added for Wireshark decode almost all messages or not? Cause on the OML layer a lot of OML messages are not decoded, is this behaviour normal?
there is a oml decoder plugin, I've posted it to this list, it is in our git tree and it is mentioned in the wiki, so it should be pretty easy to find.
I now try to follow the communication flow, but can't seem to understand the multiple OML messages. It starts with 0x00, than a datalen and than protocol (0xFF) and than it starts with 0x80, 0x80,.... But I can't find 0x80 (messagetype) in OpenBSC source. I've checked ipaccess.h and ipaccess.c, but nothing...maybe I lokked at the wrong place.
oml is implemented in abis_nm.c