[+] socat 1.7.2.4 as a part of usernat module
[+] generated config for socat
[+] implementation for socket-fd-* connections
[+] makefile
[+] hack to avoid SIGBUS on the real device (probably unaligned function pointer)
[~] patch that registers socket-fd-* methods and structures. Code is at least compilable now.
[~] corresponding changes in the root makefile
[~] wrap db tables creation with transaction
[+] stub for usernat executable
[~] makefile for usernat executable
[-] remove lwip
[+] usernat worker class
[~] usernat now preparing socat executable for the future call