Hi Team,<br> I am a newbie to Netkey IPSec Stack world. I have some queries on NAT-T implementation in Strongswan with respect to Netkey stack.<br><br>1) I have opened a UDP socket of port 4500, in order to receive NAT-T packets. But<br>
I am receiving both IKE and ESP packets with UDP encapsulation to IKE user space daemon, which results in loss<br>of UDP encapsulated ESP packets.<br><br>There is some way to filter the UDP encapsulated ESP packets from reaching IKE user space daemon in Strongswan.<br>
<br>Could you please help me with the files or Functions in Strongswan, which does this for my understanding? or <br>Could you please guide me with a way to achieve the same?<br><br>Thanks in Advance for your precious time.<br>
<br>Regards,<br>Saravanan N <br><br>