i wonder if i can open a SSH port by sending some commands (HEX) to a unix computer
I'm connected with an ENET cable to a gateway module ( BMW ZGW)
The targeted unix computer is (169.254.199.99)
The ips are from the video
The design is : computer (169.254.10.10) -> control module ZGW (169.254.37.122:6801) -> computer NBT evo (169.254.199.99) (this is where the ssh must be open. now it's closed)
A guy did it and i don;t know how.
i posted the video from youtube :
Any ideas?

Youtube => watch?v=eJtuZvhQioc&t=24s