[asterisk-bugs] [JIRA] (ASTERISK-24282) Asterisk listening/communicating on undefined IP

[Rusty Newton (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-24282?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rusty Newton updated ASTERISK-24282:
------------------------------------

    Assignee: Zohair Raza  (was: Rusty Newton)
      Status: Waiting for Feedback  (was: Reopened)

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> Asterisk listening/communicating on undefined IP
> ------------------------------------------------
>
>                 Key: ASTERISK-24282
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-24282
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_sip/Interoperability
>    Affects Versions: 11.3.0
>         Environment: Vmware Esxi / Centos 6 
>            Reporter: Zohair Raza
>            Assignee: Zohair Raza
>            Severity: Critical
>         Attachments: 7may.pcapng, ast.pcap, issue24282, mylog.log, s1.pcap
>
>
> Hi,
> I am running asterisk on VMs with standby heartbeat configuration, Heartbeat assigns a virtual IP 172.20.255.40 on machine afterwards asterisk is started. In the sip.conf, I have explicitly define bindaddr=172.20.255.40 but sometimes I see packets coming from physical IP 172.20.255.41
> I have both tcp and udp transport enabled 
> Here is the lsof -ni :5060 output 
> asterisk 2878 asterisk  613r  IPv4 40060683      0t0  TCP 172.20.255.41:52381->10.100.210.110:sip (ESTABLISHED)
> asterisk 2878 asterisk  528u  IPv4 29757779      0t0  TCP 172.20.255.41:55627->10.200.14.29:sip (ESTABLISHED)
> asterisk 2878 asterisk  530u  IPv4 19211854      0t0  TCP 172.20.255.40:sip->10.100.157.32:49227 (ESTABLISHED)
>  sip show settings
> Global Settings:
> ----------------
>   UDP Bindaddress:        172.20.255.40:5060
>   TCP SIP Bindaddress:    172.20.255.40:5060



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