src/class_outgoingSynSender.py

@@ -29,14 +29,19 @@ class outgoingSynSender(threading.Thread, StoppableThread):
         # If the user has specified a trusted peer then we'll only
         # ever connect to that. Otherwise we'll pick a random one from
         # the known nodes
-        shared.knownNodesLock.acquire()
         if shared.trustedPeer:
+            shared.knownNodesLock.acquire()
             peer = shared.trustedPeer
             shared.knownNodes[self.streamNumber][peer] = time.time()
+            shared.knownNodesLock.release()
         else:
-            peer, = random.sample(shared.knownNodes[self.streamNumber], 1)
-        shared.knownNodesLock.release()
-
+            while True:
+                shared.knownNodesLock.acquire()
+                peer, = random.sample(shared.knownNodes[self.streamNumber], 1)
+                shared.knownNodesLock.release()
+                if shared.config.get('bitmessagesettings', 'socksproxytype') != 'none' or peer.host.find(".onion") == -1:
+                    break
+                time.sleep(1)
         return peer
         
     def stopThread(self):

src/class_receiveDataThread.py

@@ -1,5 +1,6 @@
 doTimingAttackMitigation = False
 
+import base64
 import errno
 import math
 import time
@@ -517,6 +518,10 @@ class receiveDataThread(threading.Thread):
         if host[0:12] == '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFF':
             hostStandardFormat = socket.inet_ntop(socket.AF_INET, host[12:])
             return self._checkIPv4Address(host[12:], hostStandardFormat)
+        elif host[0:6] == '\xfd\x87\xd8\x7e\xeb\x43':
+            # Onion, based on BMD/bitcoind
+            hostStandardFormat = base64.b32encode(host[6:]).lower() + ".onion"
+            return hostStandardFormat
         else:
             hostStandardFormat = socket.inet_ntop(socket.AF_INET6, host)
             if hostStandardFormat == "":

src/shared.py

@@ -9,6 +9,7 @@ useVeryEasyProofOfWorkForTesting = False  # If you set this to True while on the
 
 
 # Libraries.
+import base64
 import collections
 import ConfigParser
 import os
@@ -150,7 +151,7 @@ def isInSqlInventory(hash):
 
 def encodeHost(host):
     if host.find('.onion') > -1:
-        return '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFF\x7F\x00\x00\x01'
+        return '\xfd\x87\xd8\x7e\xeb\x43' + base64.b32decode(host.split(".")[0], True)
     elif host.find(':') == -1:
         return '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xFF\xFF' + \
             socket.inet_aton(host)