diff options
Diffstat (limited to 'obfs4proxy')
| -rw-r--r-- | obfs4proxy/obfs4proxy.go | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/obfs4proxy/obfs4proxy.go b/obfs4proxy/obfs4proxy.go index 3ad8785..86589bb 100644 --- a/obfs4proxy/obfs4proxy.go +++ b/obfs4proxy/obfs4proxy.go @@ -70,6 +70,7 @@ const ( ) var unsafeLogging bool +var iatObfuscation bool var ptListeners []net.Listener // When a connection handler starts, +1 is written to this channel; when it @@ -194,7 +195,7 @@ func serverSetup() bool { // Initialize the listener. ln, err := obfs4.ListenObfs4("tcp", bindaddr.Addr.String(), nodeID, - privateKey, seed) + privateKey, seed, iatObfuscation) if err != nil { pt.SmethodError(bindaddr.MethodName, err.Error()) break @@ -249,7 +250,8 @@ func clientHandler(conn *pt.SocksConn) error { }() defer logAndRecover(nil) - remote, err := obfs4.DialObfs4("tcp", conn.Req.Target, nodeID, publicKey) + remote, err := obfs4.DialObfs4("tcp", conn.Req.Target, nodeID, publicKey, + iatObfuscation) if err != nil { log.Printf("[ERROR] client: %p: Handshake failed: %s", remote, err) conn.Reject() @@ -395,6 +397,7 @@ func main() { // Some command line args. genParams := flag.String("genServerParams", "", "Generate server params given a bridge fingerprint.") doLogging := flag.Bool("enableLogging", false, "Log to TOR_PT_STATE_LOCATION/obfs4proxy.log") + flag.BoolVar(&iatObfuscation, "iatObfuscation", false, "Enable IAT obufscation (EXPENSIVE)") flag.BoolVar(&unsafeLogging, "unsafeLogging", false, "Disable the address scrubber") flag.Parse() if *genParams != "" { |