[asterisk-users] How to bind to ipv4 & ipv6

[Eric Wieling]

>From sip.conf.sample included in your Asterisk source tree.  See item c) and the Note:

; With the current situation, you can do one of four things:
;  a) Listen on a specific IPv4 address.      Example: bindaddr=192.0.2.1
;  b) Listen on a specific IPv6 address.      Example: bindaddr=2001:db8::1
;  c) Listen on the IPv4 wildcard.            Example: bindaddr=0.0.0.0
;  d) Listen on the IPv4 and IPv6 wildcards.  Example: bindaddr=::
; (You can choose independently for UDP, TCP, and TLS, by specifying different values for
; "udpbindaddr", "tcpbindaddr", and "tlsbindaddr".)
; (Note that using bindaddr=:: will show only a single IPv6 socket in netstat.
;  IPv4 is supported at the same time using IPv4-mapped IPv6 addresses.)
;
; You may optionally add a port number. (The default is port 5060 for UDP and TCP, 5061
; for TLS).
;   IPv4 example: bindaddr=0.0.0.0:5062
;   IPv6 example: bindaddr=[::]:5062
;
; The address family of the bound UDP address is used to determine how Asterisk performs
; DNS lookups. In cases a) and c) above, only A records are considered. In case b), only
; AAAA records are considered. In case d), both A and AAAA records are considered. Note,
; however, that Asterisk ignores all records except the first one. In case d), when both A
; and AAAA records are available, either an A or AAAA record will be first, and which one
; depends on the operating system. On systems using glibc, AAAA records are given
; priority.

udpbindaddr=0.0.0.0             ; IP address to bind UDP listen socket to (0.0.0.0 binds to all)
                                ; Optionally add a port number, 192.168.1.1:5062 (default is port 5060)





-----Original Message-----
From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Daniel van den Berg
Sent: Friday, September 27, 2013 12:18 PM
To: asterisk-users at lists.digium.com
Subject: Re: [asterisk-users] How to bind to ipv4 & ipv6

Hi All,

I dont really see a solution there to the problem, just that the matter was discussed?

Can Asterisk or can it not listen for IPv4 & IPv6 addresses at the same time? I only see that there is mention that you must use the bindaddr=::
for it to listen for IPv4 & IPv6 but when I do this my IPv4 connections drops.

Thanks!

On 09/27/2013 05:59 PM, Johan Wilfer wrote:
> http://lists.digium.com/pipermail/asterisk-users/2013-March/278122.htm
> l
>
> Google :-)
>
> /J
>
> 2013-09-27 17:47, Daniel van den Berg skrev:
>> Hi Asghar,
>>
>> How do I search the site as I dont see a search bar anywhere...could 
>> you please give me the link to the solution in the list or educate me 
>> on how to search the site bar going through every thread one by one. 
>> :)
>>
>> Thanks!
>>
>> Regards,
>> On 09/27/2013 04:43 PM, Asghar Mohammad wrote:
>>> Hi,
>>> Please Search the List there is already a post and solution.
>>>
>>>
>>>
>>> On Fri, Sep 27, 2013 at 3:58 PM, Daniel van den Berg 
>>> <asterisk at suretel.co.za <mailto:asterisk at suretel.co.za>> wrote:
>>>
>>>     Hi All,
>>>
>>>     This is my 1st post so lets go.
>>>
>>>     What I need to achieve is the following. I have server with both
>>> IPv4
>>>     addresses and IPv6 addresses. The problem that I am encountering
>>>     is that
>>>     in the sip.conf I am having difficulties to bind to both the
>>> IPv4 and
>>>     IPv6 addresses.
>>>
>>>     Can someone please assist me in this regard as I need to connect
>>>     another
>>>     server to this server on IPv6 while the rest of the clients are
>>>     connecting on IPv4.
>>>
>>>     I need to know how to get this working?
>>>
>>>     --
>>>    
>>> _____________________________________________________________________
>>>     -- Bandwidth and Colocation Provided by 
>>> http://www.api-digital.com --
>>>     New to Asterisk? Join us for a live introductory webinar every
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>>>
>>>
>>>
>>
>>
>>
>


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