TCP mode

[cpktpoetkxwz]

Send packets with forged TCP headers to avoid qos. Caveat:

• Because the program sends SYN/ACK packets with payloads without establishing TCP connection in this mode, some VPS providers may treat this behavior as DDoS attacks.

[clowwindy]

Seems there're conflicts in the pull request.

[cpktpoetkxwz]

Oh, because I created the branch on May 13. I will rebase and re-edit the repo.

[hdid]

@Pentiumluyu any update?

[cpktpoetkxwz]

Did you find some bugs? @hdid

[hdid]

i could not build it for windows:

vpn.c:58:25: fatal error: netinet/tcp.h: No such file or directory

include <netinet/tcp.h>

                     ^

compilation terminated. Makefile:536: recipe for target 'vpn.lo' failed make[3]: * [vpn.lo] Error 1 make[3]: Leaving directory '/usr/src/ShadowVPN/src' Makefile:556: recipe for target 'all-recursive' failed make[2]: * [all-recursive] Error 1 make[2]: Leaving directory '/usr/src/ShadowVPN/src' Makefile:388: recipe for target 'all-recursive' failed make[1]: * [all-recursive] Error 1 make[1]: Leaving directory '/usr/src/ShadowVPN' Makefile:319: recipe for target 'all' failed make: * [all] Error 2

[cpktpoetkxwz]

I haven't complied in Cygwin and Darwin. I'll try to fix that.

[clowwindy]

@Pentiumluyu I've added you to collaborators, you can push to the tcp branch directly.