On 9/5/2021 4:00 PM, Akhil Goyal wrote:

quoted

Add support for the IPsec NAT-Traversal use case for Tunnel mode
packets.

Signed-off-by: Declan Doherty <redacted>
Signed-off-by: Radu Nicolau <redacted>
Signed-off-by: Abhijit Sinha <redacted>
Signed-off-by: Daniel Martin Buckley <redacted>
---

These ports are not getting used in this patch,
As indicated in the previous patch, do we really need these?
As for NAT-T, 4500 is the default port.

Yes, you are right, they aren't used, I will update the patch. About the 
need to have them, I replied in the prev patch, from what I see the RFC 
doesn't require specific ports for UDP encapsulation.