[Users] Fwd: [Devel] [ openser-Bugs-1530057 ] Resetting flags in branch_route resets flags for ALL branchs

[Daniel-Constantin Mierla]

Hello,

per branch flags can be set by using branch_flag_mask parameter of tm 
module.


http://www.openser.org/docs/modules/1.0.x/tm.html#BRANCH-FLAG-MASK


On 07/28/06 10:40, Weiter Leiter wrote:
> Speaking of which: there is no documentation regarding the flag set 
> involved in transactions; there is a flag tutorial, but it doesn't tell:
> - that one flag set in a transaction will be set automatically in the 
> reply, too (in the on reply route, armed in a transaction) - is this 
> correct?

yes.

> - what's the flags behaviour with multiple branches (one branch sets a 
> flag, can i see this flag from some other branch or which of the flags 
> will i see in on failure route)?

depending or not if the flag you set is in per-branch mask or not.

Cheers,
Daniel

>
> WL.
>
> ---------- Forwarded message ----------
> From: *SourceForge.net* <noreply at sourceforge.net 
> <mailto:noreply at sourceforge.net>>
> Date: Jul 28, 2006 2:02 AM
> Subject: [Devel] [ openser-Bugs-1530057 ] Resetting flags in 
> branch_route resets flags for ALL branchs
> To: noreply at sourceforge.net <mailto:noreply at sourceforge.net>
>
> Bugs item #1530057, was opened at 2006-07-27 17:02
> Message generated for change (Tracker Item Submitted) made by Item 
> Submitter
> You can respond by visiting:
> https://sourceforge.net/tracker/?func=detail&atid=743020&aid=1530057&group_id=139143 
> <https://sourceforge.net/tracker/?func=detail&atid=743020&aid=1530057&group_id=139143>
>
> Please note that this message will contain a full copy of the comment 
> thread,
> including the initial issue submission, for this request,
> not just the latest update.
> Category: core
> Group: ver 1.0.x
> Status: Open
> Resolution: None
> Priority: 5
> Submitted By: Nobody/Anonymous (nobody)
> Assigned to: Nobody/Anonymous (nobody)
> Summary: Resetting flags in branch_route resets flags for ALL branchs
>
> Initial Comment:
> I'm using branch route to trigger mediaproxy logic per
> branch for UAC
> directed calls and i'm experiencing some strange behavior:
>
> t_relay() is called, there are two branches
>
> In both branches there are two flags set
> During branch_route processing of the first branch both
> are left intact.
> During branch_route processing of the second branch,
> both are reset
> (unset)
>
> The destination UAC for the first branch picks up the
> phone call,
> sending a SIP OK message
>
> This is where i'm experiencing the problem
> Inside of the onreply_route both flags are NOT set,
> even though they
> were unset in a different call branch
>
> This makes it impossible to properly use mediaproxy on
> calls with multiple branches (because some branches may
> not need mediaproxy which will break the ones that do
> in some circumstances because the "200 OK" that hits
> the onreply_route will not be flagged to need
> mediaproxying)
>
> This is using a recent (1-2 weeks ago) cvs checkout of
> OpenSER 1.0.0
>
> tavis
>
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