usage question

[dstoffel]

Hi,

I'm trying to achieve the following and i'm not sure to understand if it is supported or not:

Doing the equivalent of "ssh -R, without SSH ".
Server-A is running SSH, Server-B connect to Server-A using option -R 1080.
This create a listening port (1080) on Server-A which act a a socks proxy, data sent to server-A:1080 go out through Server-B.

Thank you !
Davy

[dstoffel]

I finally found :

server-A:
./gost -L relay+grpc://user:pass@:1080?bind=true
curl --proxy socks5h://127.0.0.1:2222 -v http://test.com

server-B:
./gost -L=rtcp://:2222/127.0.0.1:9999 -F relay+grpc://user:pass@server-A:1080
./gost -L=socks5://:9999

Question, on server-B, can we do this in one command ?

./gost -L=rtcp://:2222/127.0.0.1:9999 -L=socks5://127.0.0.1:9999 -F relay+grpc://user:pass@server-A::1080 is not working (curl: (35) error:0A000126:SSL routines::unexpected eof while reading, nothing relevant in gost output)

Second question, let's assume i do not trust server-B, can i somehow configure the listener of server-A to only allow rtcp://:2222/127.0.0.1:9999 and nothing else ?

thanks,
Davy