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List:       strongswan-users
Subject:    Re: [strongSwan] UDP encapsulation
From:       Andreas Steffen <andreas.steffen () strongswan ! org>
Date:       2021-09-28 8:03:38
Message-ID: b5df6aef-bd22-f5dc-7342-d7baa8cf36ef () strongswan ! org
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Hi Athira,

ESP-in-UDP encapsulation is automatically selected when a NAT situation
is detected via the hash values in the IKEv2

   NAT_DETECTION_SOURCE_IP and NAT_DETECTION_DESTINATION_IP

notifies. A UDP encapsulation can be enforced by setting

   encap = yes

in a connection definition in swanctl.conf.

Cheers

Andreas


On 28.09.21 07:06, rathiranair wrote:
> Hello
> What is the configuration setup for implementing udp encapsulation?
> Regards
> Athira
> 
======================================================================
Andreas Steffen                         andreas.steffen@strongswan.org
strongSwan - the Open Source VPN Solution!          www.strongswan.org
strongSec GmbH, 8952 Schlieren (Switzerland)
======================================================================
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