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<div class="moz-cite-prefix">Hi!<br>
<br>
I think he refers to IMS where IPsec is used dynamically.<br>
With the first REGISTER the client and the server exchange data
which can be used (together with the password) to calculate the
IPsec security associations. Then the client and the SIP server
communicate with the OS to setup the IPsec session. All following
SIP requests will then be sent via IPsec (automatically encrypted
and decrypted by the OS if the IPsec SAs match).<br>
<br>
Further, Linux (unfortunately) does not use tunnel interfaces for
IPsec anymore.<br>
<br>
regards<br>
Klaus<br>
<br>
Am 02.06.2015 um 12:15 schrieb Daniel-Constantin Mierla:<br>
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Hello,<br>
<br>
an ipsec tunnel appears as an network interface, therefore a lower
layer than a SIP server deals with. As soon as you get the ipsec
tunnel running, kamailio can be started and receive traffic on it.
Nothing else special needed for kamailio.<br>
<br>
Also, you can run kamailio on a single interface and instruct
kernel to do packet forwarding from many tunnels to it.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
<div class="moz-cite-prefix">On 01/06/15 11:21, Priyaranjan Nayak
wrote:<br>
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Hi All,<br>
<br>
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I need one IPSec supported opensource SIP server for testing
my sip client endpoint.Could you please tell me which SIP
server supporting IPSec ?<br>
<br>
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Thanks in advance.<br>
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<div class="gmail_signature">Thanks<br>
Priyaranjan<br>
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<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla
<a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://twitter.com/#%21/miconda">http://twitter.com/#!/miconda</a> - <a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a>
Kamailio World Conference, May 27-29, 2015
Berlin, Germany - <a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://www.kamailioworld.com">http://www.kamailioworld.com</a></pre>
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