[asterisk-bugs] [JIRA] (ASTERISK-29170) Conflict hints with extenpatternmatchnew=true

Kevin Harwell (JIRA) noreply at issues.asterisk.org
Mon Nov 30 12:51:17 CST 2020


    [ https://issues.asterisk.org/jira/browse/ASTERISK-29170?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=252860#comment-252860 ] 

Kevin Harwell commented on ASTERISK-29170:
------------------------------------------

This appears to be the same as, or similar to ASTERISK-25491. I'll open it as related to that one, but to set expectations ... as [~gjoseph] mentioned:
{quote}
Be aware though that extenpatternmatchnew is rarely used and has always been an "experimental" feature, It's unlikely to receive attention from a core developer.
{quote}

> Conflict hints with extenpatternmatchnew=true
> ---------------------------------------------
>
>                 Key: ASTERISK-29170
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-29170
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: PBX/pbx_ael, PBX/pbx_config
>    Affects Versions: 18.0.1, 18.1.0
>         Environment: Debian 10
>            Reporter: Ilya Demyanov
>            Assignee: Unassigned
>            Severity: Minor
>         Attachments: asterisk.zip
>
>
> I have several extensions that can subscribe to each other:
> {code}
> pbx*CLI> dialplan show hints
> [ Context 'hints' created by 'pbx_ael' ]
>   '1166' =>         hint: PJSIP/1166                              [pbx_ael]
>   '1177' =>         hint: PJSIP/1177                              [pbx_ael]
>   '1188' =>         hint: PJSIP/1188                              [pbx_ael]
>   '_11XX' =>        hint: PJSIP/${EXTEN}                          [pbx_ael]
> -= 4 extensions (4 priorities) in 1 context. =-
> pbx*CLI>
> pbx*CLI> core show hints
>     -= Registered Asterisk Dial Plan Hints =-
> _11XX at hints         : PJSIP/${EXTEN}        State:Unavailable     Presence:                Watchers  0
> 1188 at hints          : PJSIP/1188            State:Idle            Presence:not_set         Watchers  1
> 1177 at hints          : PJSIP/1177            State:Idle            Presence:not_set         Watchers  1
> 1166 at hints          : PJSIP/1166            State:Idle            Presence:not_set         Watchers  2
> ----------------
> - 4 hints registered
> pbx*CLI>
> pbx*CLI> pjsip list subscriptions inbound
> Endpoint/CLI                   Resource/Event                 Expiry Call-id
> 1177/<none>                    1166/dialog                       233 b11580-0-13c4-5fb66719-279864bd-5fb66719 at 10.126.96.10
> 1188/<none>                    1166/dialog                       470 0_3003538414 at 172.16.29.104
> 1166/<none>                    1188/presence                     455 29cdb64e318d428f8668c1f46d31171c
> 1166/<none>                    1177/presence                     455 bdcc83ef9ba34469a54b5bf36390fe9b
> 4 active subscriptions
> {code}
> Now I am turn on extenpatternmatchnew and  re-registering one of the subscribers and I get conflict errors
> {code}
> pbx*CLI> dialplan set extenpatternmatchnew true
>     -- Switched to using the NEW pattern match algorithm for extension names in the dialplan.
> [Nov 19 13:04:33]     -- Removed contact 'sip:1166 at 192.168.2.77:64422;ob' from AOR '1166' due to request
> [Nov 19 13:04:33]   == Contact 1166/sip:1166 at 192.168.2.77:64422;ob has been deleted
> [Nov 19 13:04:33]   == Endpoint 1166 is now Unreachable
> [Nov 19 13:04:36]     -- Added contact 'sip:1166 at 192.168.2.77:64422;ob' to AOR '1166' with expiration of 300 seconds
> [Nov 19 13:04:36]   == Endpoint 1166 is now Reachable
> [Nov 19 13:04:36]     -- Contact 1166/sip:1166 at 192.168.2.77:64422;ob is now Reachable.  RTT: 2.271 msec
> [2020-11-19 13:04:37] WARNING[2319]: pbx.c:7156 add_priority: Unable to register extension '1188' priority -1 in 'hints', already in use
> [2020-11-19 13:04:37] WARNING[2319]: res_pjsip_exten_state.c:446 subscription_established: Unable to subscribe endpoint '1166' to extension '1188 at phones-in'
> [2020-11-19 13:04:37] WARNING[2320]: pbx.c:7156 add_priority: Unable to register extension '1177' priority -1 in 'hints', already in use
> [2020-11-19 13:04:37] WARNING[2320]: res_pjsip_exten_state.c:446 subscription_established: Unable to subscribe endpoint '1166' to extension '1177 at phones-in'
> {code}
> Other extensions also receive an error on their SUBSCRIBE:
> {code}
> [2020-11-19 13:10:49] WARNING[2237]: pbx.c:7156 add_priority: Unable to register extension '1166' priority -1 in 'hints', already in use
> [2020-11-19 13:10:49] WARNING[2237]: res_pjsip_exten_state.c:446 subscription_established: Unable to subscribe endpoint '1177' to extension '1166 at phones-in'
> [2020-11-19 13:11:49] WARNING[2237]: pbx.c:7156 add_priority: Unable to register extension '1166' priority -1 in 'hints', already in use
> [2020-11-19 13:11:49] WARNING[2237]: res_pjsip_exten_state.c:446 subscription_established: Unable to subscribe endpoint '1177' to extension '1166 at phones-in'
> [2020-11-19 13:12:49] WARNING[2237]: pbx.c:7156 add_priority: Unable to register extension '1166' priority -1 in 'hints', already in use
> [2020-11-19 13:12:49] WARNING[2237]: res_pjsip_exten_state.c:446 subscription_established: Unable to subscribe endpoint '1177' to extension '1166 at phones-in'
> pbx*CLI>
> {code}
> Subscriber list starts to fill up with duplicate garbage:
> {code}
> pbx*CLI> pjsip list subscriptions inbound
> Endpoint/CLI                   Resource/Event                 Expiry Call-id
> 1177/<none>                    1166/dialog                      1447 b11580-0-13c4-5fb66719-279864bd-5fb66719 at 10.126.96.10
> 1188/<none>                    1166/dialog                      1473 0_3003538414 at 172.16.29.104
> 1166/<none>                    1188/presence                      62 2e3e93db283f4fd7beaeebb25517cd2e
> 1166/<none>                    1177/presence                      62 84ea4f54098f48e9848ab83383d2aebe
> 1177/<none>                    1166/dialog                      1514 b11788-0-13c4-5fb66e60-71160f15-5fb66e60 at 10.126.96.10
> 1177/<none>                    1166/dialog                      1574 b11990-0-13c4-5fb66e9c-537e6a02-5fb66e9c at 10.126.96.10
> 1177/<none>                    1166/dialog                      1634 b11b98-0-13c4-5fb66ed8-384dd0c7-5fb66ed8 at 10.126.96.10
> 1177/<none>                    1166/dialog                      1694 b11da0-0-13c4-5fb66f14-757f9aa4-5fb66f14 at 10.126.96.10
> 1177/<none>                    1166/dialog                      1755 b121b0-0-13c4-5fb66f51-26b434d9-5fb66f51 at 10.126.96.10
> {code}



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