[Openvpn-devel] OpenVPN packet structure

[Cosmin M. <cos...@gm...>]

Hello.

I was wondering if the payload of an OpenVPN packet has the same structure
as a normal IP packet(ethernet header/ip header/tcp or udp header).
I know that OpenVPN adds fields like the packet header and data payload
header after encryption and another IP header and TCP/UDP header, but
i have been trying to get the old ip source and destionation addresses after
i have decrypted the packet and i am out of luck.

Thanks.