[asterisk-dev] ConfBridge Bug in Asterisk 16.2.0

Fri Mar 1 13:06:05 CST 2019

On Thu, Feb 28, 2019 at 12:07 PM Daniel McFarlane <daniel at szeto.ca> wrote:
>
> Hello,
>
> I've installed and been testing Asterisk 16.2.0 in order to upgrade from
> Asterisk 11.15.0 and it seems I found a bug:
>
> I use AMI to set up Conference Bridge variables dynamically and my code
> works perfectly with Asterisk 11.15.0, allowing me to use the admin_kick
> feature to boot out the last caller to have entered into the bridge.
>
> Unfortunately, when I do the same thing with Asterisk 16.2.0 no one gets
> kicked out and I see the following error on the Asterisk CLI:
>
>      -- <DAHDI/25-1> Playing
> '/var/lib/asterisk/sounds/en/confbridge/conf-errormenu.slin' (language 'en')
> [Feb 28 10:17:11] WARNING[15616][C-00000057]: app_confbridge.c:2824
> action_kick_last: Only admin users can use the kick_last menu action.
> Channel DAHDI/25-1 of conf 6666666 is not an admin.
>
> I've double verified and have correctly set up this channel as an admin
> user, using the following command:
>
> 2019-02-27 18:29:51.450079 ><<<<<<< Action: Setvar
> 2019-02-27 18:29:51.450079 ><<<<<<< Channel: DAHDI/25-1
> 2019-02-27 18:29:51.450079 ><<<<<<< Variable: CONFBRIDGE(user,admin)
> 2019-02-27 18:29:51.450079 ><<<<<<< Value: yes
> 2019-02-27 18:29:51.450079 ><<<<<<< Exten: confbridge
> 2019-02-27 18:29:51.450079 ><<<<<<< Priority: 7
> 2019-02-27 18:29:51.450079 ><<<<<<< Context: mailboxes
> 2019-02-27 18:29:51.450079 ><<<<<<< ActionID: 168735384
> 2019-02-27 18:29:51.450079 ><<<<<<<
> 2019-02-27 18:29:51.450221 <>>>>>>> Response: Success
> 2019-02-27 18:29:51.450221 <>>>>>>> ActionID: 168735384
> 2019-02-27 18:29:51.450221 <>>>>>>> Message: Variable Set
>
> ..which, as you can see was accepted since I get the response that
> Asterisk set the variable.
>
> I then start the Conference Bridge, as per the command below, at the end
> of which you will notice that "Admin: No" incorrectly shows up within
> the ConfbridgeJoin Event received:
>
> 2019-02-27 18:29:51.683722 <>>>>>>> Event: AGIExecStart
> 2019-02-27 18:29:51.683722 <>>>>>>> Privilege: agi,all
> 2019-02-27 18:29:51.683722 <>>>>>>> Channel: DAHDI/25-1
> 2019-02-27 18:29:51.683722 <>>>>>>> ChannelState: 1
> 2019-02-27 18:29:51.683722 <>>>>>>> ChannelStateDesc: Rsrvd
> 2019-02-27 18:29:51.683722 <>>>>>>> CallerIDNum: 5144213737
> 2019-02-27 18:29:51.683722 <>>>>>>> CallerIDName: Inbound Analog Channels
> 2019-02-27 18:29:51.683722 <>>>>>>> ConnectedLineNum: <unknown>
> 2019-02-27 18:29:51.683722 <>>>>>>> ConnectedLineName: <unknown>
> 2019-02-27 18:29:51.683722 <>>>>>>> Language: en
> 2019-02-27 18:29:51.683722 <>>>>>>> AccountCode:
> 2019-02-27 18:29:51.683722 <>>>>>>> Context: mailboxes
> 2019-02-27 18:29:51.683722 <>>>>>>> Exten: confbridge
> 2019-02-27 18:29:51.683722 <>>>>>>> Priority: 130
> 2019-02-27 18:29:51.683722 <>>>>>>> Uniqueid: 1551310170.65
> 2019-02-27 18:29:51.683722 <>>>>>>> Linkedid: 1551310170.65
> 2019-02-27 18:29:51.683722 <>>>>>>> CommandId: 353477104
> 2019-02-27 18:29:51.683722 <>>>>>>> Command: EXEC ConfBridge
> 6666666,en_base_bridge,base_user,en_admin_menu
> 2019-02-27 18:29:51.683722 <>>>>>>>
> 2019-02-27 18:29:51.683722 <>>>>>>> Event: BridgeEnter
> 2019-02-27 18:29:51.683722 <>>>>>>> Privilege: call,all
> 2019-02-27 18:29:51.683722 <>>>>>>> BridgeUniqueid:
> 39033b70-3ddd-43f1-9ead-962f431b824c
> 2019-02-27 18:29:51.683722 <>>>>>>> BridgeType: base
> 2019-02-27 18:29:51.683722 <>>>>>>> BridgeTechnology: softmix
> 2019-02-27 18:29:51.703877 ><<<<<<< BridgeCreator: ConfBridAction: AGI
> 2019-02-27 18:29:51.703877 ><<<<<<< Channel: DAHDI/i1/5144213737-c
> 2019-02-27 18:29:51.703877 ><<<<<<< Command: EXEC Progress
> 2019-02-27 18:29:51.703877 ><<<<<<< Exten: nomailbox
> 2019-02-27 18:29:51.703877 ><<<<<<< Priority: 7
> 2019-02-27 18:29:51.703877 ><<<<<<< Context: mailboxes
> 2019-02-27 18:29:51.703877 ><<<<<<< ActionID: 168735387
> 2019-02-27 18:29:51.703877 ><<<<<<<
> 2019-02-27 18:29:51.704134 <>>>>>>>  ge
> 2019-02-27 18:29:51.704134 <>>>>>>> BridgeName: 6666666
> 2019-02-27 18:29:51.704134 <>>>>>>> BridgeNumChannels: 2
> 2019-02-27 18:29:51.704134 <>>>>>>> BridgeVideoSourceMode: none
> 2019-02-27 18:29:51.704134 <>>>>>>> Channel: DAHDI/25-1
> 2019-02-27 18:29:51.704134 <>>>>>>> ChannelState: 1
> 2019-02-27 18:29:51.704134 <>>>>>>> ChannelStateDesc: Rsrvd
> 2019-02-27 18:29:51.704134 <>>>>>>> CallerIDNum: 5144213737
> 2019-02-27 18:29:51.704134 <>>>>>>> CallerIDName: Inbound Analog Channels
> 2019-02-27 18:29:51.704134 <>>>>>>> ConnectedLineNum: <unknown>
> 2019-02-27 18:29:51.704134 <>>>>>>> ConnectedLineName: <unknown>
> 2019-02-27 18:29:51.704134 <>>>>>>> Language: en
> 2019-02-27 18:29:51.704134 <>>>>>>> AccountCode:
> 2019-02-27 18:29:51.704134 <>>>>>>> Context: mailboxes
> 2019-02-27 18:29:51.704134 <>>>>>>> Exten: confbridge
> 2019-02-27 18:29:51.704134 <>>>>>>> Priority: 130
> 2019-02-27 18:29:51.704134 <>>>>>>> Uniqueid: 1551310170.65
> 2019-02-27 18:29:51.704134 <>>>>>>> Linkedid: 1551310170.65
> 2019-02-27 18:29:51.704134 <>>>>>>>
> 2019-02-27 18:29:51.704134 <>>>>>>> Event: VarSet
> 2019-02-27 18:29:51.704134 <>>>>>>> Privilege: dialplan,all
> 2019-02-27 18:29:51.704134 <>>>>>>> Channel: DAHDI/25-1
> 2019-02-27 18:29:51.704134 <>>>>>>> ChannelState: 1
> 2019-02-27 18:29:51.704134 <>>>>>>> ChannelStateDesc: Rsrvd
> 2019-02-27 18:29:51.704134 <>>>>>>> CallerIDNum: 5144213737
> 2019-02-27 18:29:51.704134 <>>>>>>> CallerIDName: Inbound Analog Channels
> 2019-02-27 18:29:51.704134 <>>>>>>> ConnectedLineNum: <unknown>
> 2019-02-27 18:29:51.704134 <>>>>>>> ConnectedLineName: <unknown>
> 2019-02-27 18:29:51.704134 <>>>>>>> Language: en
> 2019-02-27 18:29:51.704134 <>>>>>>> AccountCode:
> 2019-02-27 18:29:51.704134 <>>>>>>> Context: mailboxes
> 2019-02-27 18:29:51.704134 <>>>>>>> Exten: confbridge
> 2019-02-27 18:29:51.704134 <>>>>>>> Priority: 130
> 2019-02-27 18:29:51.704134 <>>>>>>> Uniqueid: 1551310170.65
> 2019-02-27 18:29:51.704134 <>>>>>>> Linkedid: 1551310170.65
> 2019-02-27 18:29:51.704134 <>>>>>>> Variable: BRIDGEPEER
> 2019-02-27 18:29:51.704134 <>>>>>>> Value: CBAnn/6666666-0000000b;2
> 2019-02-27 18:29:51.704134 <>>>>>>>
> 2019-02-27 18:29:51.704134 <>>>>>>> Event: ConfbridgeJoin
> 2019-02-27 18:29:51.704134 <>>>>>>> Privilege: call,all
> 2019-02-27 18:29:51.704134 <>>>>>>> Conference: 6666666
> 2019-02-27 18:29:51.704134 <>>>>>>> BridgeUniqueid:
> 39033b70-3ddd-43f1-9ead-962f431b824c
> 2019-02-27 18:29:51.704134 <>>>>>>> BridgeType: base
> 2019-02-27 18:29:51.704134 <>>>>>>> BridgeTechnology: softmix
> 2019-02-27 18:29:51.704134 <>>>>>>> BridgeCreator: ConfBridge
> 2019-02-27 18:29:51.704134 <>>>>>>> BridgeName: 6666666
> 2019-02-27 18:29:51.704134 <>>>>>>> BridgeNumChannels: 2
> 2019-02-27 18:29:51.704134 <>>>>>>> BridgeVideoSourceMode: none
> 2019-02-27 18:29:51.704134 <>>>>>>> Channel: DAHDI/25-1
> 2019-02-27 18:29:51.704134 <>>>>>>> ChannelState: 1
> 2019-02-27 18:29:51.704134 <>>>>>>> ChannelStateDesc: Rsrvd
> 2019-02-27 18:29:51.704134 <>>>>>>> CallerIDNum: 5144213737
> 2019-02-27 18:29:51.704134 <>>>>>>> CallerIDName: Inbound Analog Channels
> 2019-02-27 18:29:51.704134 <>>>>>>> ConnectedLineNum: <unknown>
> 2019-02-27 18:29:51.704134 <>>>>>>> ConnectedLineName: <unknown>
> 2019-02-27 18:29:51.704134 <>>>>>>> Language: en
> 2019-02-27 18:29:51.704134 <>>>>>>> AccountCode:
> 2019-02-27 18:29:51.704134 <>>>>>>> Context: mailboxes
> 2019-02-27 18:29:51.704134 <>>>>>>> Exten: confbridge
> 2019-02-27 18:29:51.704134 <>>>>>>> Priority: 130
> 2019-02-27 18:29:51.704134 <>>>>>>> Uniqueid: 1551310170.65
> 2019-02-27 18:29:51.704134 <>>>>>>> Linkedid: 1551310170.65
> 2019-02-27 18:29:51.704134 <>>>>>>> Admin: No
> 2019-02-27 18:29:51.704134 <>>>>>>> Muted: No
> 2019-02-27 18:29:51.704134 <>>>>>>>
> 2019-02-27 18:29:51.704134 <>>>>>>> Response: Success
> 2019-02-27 18:29:51.704134 <>>>>>>> ActionID: 168735387
> 2019-02-27 18:29:51.704134 <>>>>>>> Message: Added AGI command to queue
>
> I am writing the list serve to confirm that nothing new needs to be
> done, as the Asterisk 11 to 16 jump is a pretty big one.
>
> Should I be opening up a bug report?

That definitely is a big jump in versions.  I would open a bug on the
issue tracker.

Best wishes!

-- 
Matthew Fredrickson
Digium - A Sangoma Company | Asterisk Project Lead
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA