Hi everybody, I just committed on CVS full support for per-branch flags. What's the difference between the flags we already have and these new one? So far we ave in OpenSER flags that will be called "global" flags - global because they were visible everywhere in the transaction (in all routes and in all sequential replies/request). The new flags, called "branch" flags are flags that will be visible only for a specific branch - in all replies and routes connected to this branch. For example: I have a call parallel forking to GW and to a user. And I would like to know from which branch I will get the final negative reply (if so). I will set a branch route before relaying the calls (with the 2 branches). The branch route will be separately executed for each branch; in the branch going to GW (I can identified it by looking to RURI), I will set a branch flag. This flag will appear only in the onreply route run for replied from GW. It will be also be visible in failure route if the final elected reply belongs to the GW branch. This flags will not be visible in the other branch (in routes executing replies from the other branch). how to use it? The request flags may be split in two arrays - globals and branch flags - by using the TM parameter "branch_flag_mask" (see http://www.openser.org/docs/modules/0.10.x/tm.html#AEN268). Flags covered by this mask will be processed as branch flags, the rest of them as global flags. Also, modules may set branch flags before transaction creation (for the moment this feature is not available in script). The REGISTRAR module is the first to use this feature. If the "use_branch_flags" param is enabled (see http://www.openser.org/docs/modules/0.10.x/registrar.html#AEN236), the NAT flag will be push in branch flags instead in message flags - IMPORTANT: be sure that NAT flag is in the range of the branch flags ad defined in TM. Using this, NAT traversal per branch may be experimented.... regards, bogdan _______________________________________________ Users mailing list Users(a)openser.org http://openser.org/cgi-bin/mailman/listinfo/users .