diff --git a/knockr.go b/knockr.go index 67c49e9..1cfa0e1 100644 --- a/knockr.go +++ b/knockr.go @@ -17,13 +17,13 @@ func listener(port int, listen_func func(c net.Conn)) { ln, err := net.Listen("tcp", fmt.Sprintf(":%d", port)) if err != nil { - fmt.Println("Errur on Listening") + fmt.Println("[ERR] Creating listener for Port ", port) } else { - fmt.Println("Opened :", port) + fmt.Println("[OK ] Creating listener for Port ", port) for { conn, err := ln.Accept() if err != nil { - fmt.Println("Errur on Accepting") + fmt.Println("[ERR] Accepting on Port ", port) } else { go listen_func(conn) } @@ -43,10 +43,10 @@ func gateway_handler(c net.Conn) { host, _, _ := net.SplitHostPort(c.RemoteAddr().String()) if is_whitelisted(host) { - fmt.Println("OK: ", host) + fmt.Println("[OK ] Whitelisted host ", host, " connected") proxy(c) } else { - fmt.Println("BLOCK: ", host) + fmt.Println("[BLK] Blocking host ", host) } c.Close() } @@ -70,7 +70,7 @@ func is_whitelisted(addr string) bool { func proxy(c net.Conn) { ln, err := net.Dial("tcp", "ip.darknebu.la:443") if err != nil { - fmt.Println("ERR proxy") + fmt.Println("[ERR] Proxy connection to server failed") } else { go io.Copy(c, ln) io.Copy(ln, c)