[strongSwan-dev] IPSec Tunnel mode with NAT-T

[Kaushal Bhandankar]

Hi,
I am setting up IPSec for
IMS<http://old.nabble.com/NAT-T-support-in-2.6-kernel-td19851045.html>,
where UE is behind NAT. I am not able to receive any encrypted messages on
UE side as they are dropped by the kernel. Found this
thread<http://wiki.strongswan.org/repositories/entry/strongswan/src/charon/network/socket.c?rev=5e6bbf4f772915fa98e0bc47b802ef84d02746f8>where
setsockopt is done globally. Does that mean that I can run a "test
program" and do a setsockopt on the UDP socket in the "test program" and I
will be able to receive messages on the UE ?

setsockopt(skt, SOL_UDP, UDP_ENCAP, &type, sizeof(type)) < 0)

Regards,
Kaushal
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