[asterisk-bugs] [JIRA] (ASTERISK-23329) Realtime Peers behind NAT becomes unreachable after peer reload

[Rusty Newton (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-23329?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rusty Newton updated ASTERISK-23329:
------------------------------------

    Assignee: Michael L. Young  (was: Paul Mathews)
      Status: Triage  (was: Waiting for Feedback)

> Realtime Peers behind NAT becomes unreachable after peer reload
> ---------------------------------------------------------------
>
>                 Key: ASTERISK-23329
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-23329
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>    Affects Versions: 1.8.20.1
>            Reporter: Paul Mathews
>            Assignee: Michael L. Young
>            Severity: Critical
>
> I have a realtime peer behind NAT. Things work perfectly. I then did an asterisk reload, which caused the peer cache to be cleared, I then attempted to reach the peer. The private IP address from the Reg. Contact was copied over to the IP address, which caused the peer to be unreachable.
> Here is the sip show peer 10116 before reload
> {noformat}
> ip-10-0-0-94*CLI> sip show peer 10116
> Name : 10116
> Realtime peer: Yes, cached
> Secret : <Set>
> MD5Secret : <Not set>
> Remote Secret: <Not set>
> Context : from-internal
> Subscr.Cont. : <Not set>
> Language :
> AMA flags : Unknown
> Transfer mode: open
> CallingPres : Presentation Allowed, Not Screened
> Callgroup :
> Pickupgroup :
> MOH Suggest :
> Mailbox :
> VM Extension : *97
> LastMsgsSent : 32767/65535
> Call limit : 0
> Max forwards : 0
> Dynamic : Yes
> Callerid : "" <>
> MaxCallBR : 384 kbps
> Expire : 191
> Insecure : no
> Force rport : Yes
> ACL : No
> DirectMedACL : No
> T.38 support : No
> T.38 EC mode : Unknown
> T.38 MaxDtgrm: -1
> DirectMedia : Yes
> PromiscRedir : No
> User=Phone : No
> Video Support: No
> Text Support : No
> Ign SDP ver : No
> Trust RPID : No
> Send RPID : No
> Subscriptions: Yes
> Overlap dial : Yes
> DTMFmode : rfc2833
> Timer T1 : 500
> Timer B : 32000
> ToHost :
> Addr->IP : 27.122.12.75:50427
> Defaddr->IP : (null)
> Prim.Transp. : TCP
> Allowed.Trsp : TCP,UDP
> Def. Username: 10116
> SIP Options : (none)
> Codecs : 0x50e (gsm|ulaw|alaw|g729|ilbc)
> Codec Order : (g729:20,ilbc:30,gsm:20,ulaw:20,alaw:20)
> Auto-Framing : No
> Status : OK (471 ms)
> Useragent : MicroSIP/3.3.31
> Reg. Contact : sip:10116 at 10.185.1.6:5060;transport=TCP;ob
> Qualify Freq : 60000 ms
> Sess-Timers : Accept
> Sess-Refresh : uas
> Sess-Expires : 1800 secs
> Min-Sess : 90 secs
> RTP Engine : asterisk
> Parkinglot :
> Use Reason : No
> Encryption : No
> {noformat}
> Here is the sip show peer after reload
> {noformat}
> ip-10-0-0-94*CLI> sip show peer 10116
> Name : 10116
> Realtime peer: Yes, cached
> Secret : <Set>
> MD5Secret : <Not set>
> Remote Secret: <Not set>
> Context : from-internal
> Subscr.Cont. : <Not set>
> Language :
> AMA flags : Unknown
> Transfer mode: open
> CallingPres : Presentation Allowed, Not Screened
> Callgroup :
> Pickupgroup :
> MOH Suggest :
> Mailbox :
> VM Extension : *97
> LastMsgsSent : 32767/65535
> Call limit : 0
> Max forwards : 0
> Dynamic : Yes
> Callerid : "" <>
> MaxCallBR : 384 kbps
> Expire : -1
> Insecure : no
> Force rport : Yes
> ACL : No
> DirectMedACL : No
> T.38 support : No
> T.38 EC mode : Unknown
> T.38 MaxDtgrm: -1
> DirectMedia : Yes
> PromiscRedir : No
> User=Phone : No
> Video Support: No
> Text Support : No
> Ign SDP ver : No
> Trust RPID : No
> Send RPID : No
> Subscriptions: Yes
> Overlap dial : Yes
> DTMFmode : rfc2833
> Timer T1 : 500
> Timer B : 32000
> ToHost :
> Addr->IP : 10.185.1.6:50427
> Defaddr->IP : (null)
> Prim.Transp. : TCP
> Allowed.Trsp : TCP,UDP
> Def. Username: 10116
> SIP Options : (none)
> Codecs : 0x50e (gsm|ulaw|alaw|g729|ilbc)
> Codec Order : (g729:20,ilbc:30,gsm:20,ulaw:20,alaw:20)
> Auto-Framing : No
> Status : UNREACHABLE
> Useragent : MicroSIP/3.3.31
> Reg. Contact : sip:10116 at 10.185.1.6:5060;transport=TCP;ob
> Qualify Freq : 60000 ms
> Sess-Timers : Accept
> Sess-Refresh : uas
> Sess-Expires : 1800 secs
> Min-Sess : 90 secs
> RTP Engine : asterisk
> Parkinglot :
> Use Reason : No
> Encryption : No
> {noformat}



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