add missing links

rdpy/protocol/rdp/sec.py

@@ -24,7 +24,7 @@ RDP Standard security layer
 import sha, md5
 import lic, tpkt
 from t125 import gcc, mcs
-from rdpy.core.type import CompositeType, CallableValue, Stream, UInt32Le, UInt16Le, String, sizeof, UInt8
+from rdpy.core.type import CompositeType, CallableValue, Stream, UInt32Le, UInt16Le, String, sizeof
 from rdpy.core.layer import LayerAutomata, IStreamSender
 from rdpy.core.error import InvalidExpectedDataException
 from rdpy.core import log
@@ -56,6 +56,7 @@ class SecurityFlag(object):
 class InfoFlag(object):
     """
     Client capabilities informations
+    @see: https://msdn.microsoft.com/en-us/library/cc240475.aspx
     """
     INFO_MOUSE = 0x00000001
     INFO_DISABLECTRLALTDEL = 0x00000002
@@ -80,6 +81,7 @@ class InfoFlag(object):
 class PerfFlag(object):
     """
     Network performances flag
+    @see: https://msdn.microsoft.com/en-us/library/cc240476.aspx
     """
     PERF_DISABLE_WALLPAPER = 0x00000001
     PERF_DISABLE_FULLWINDOWDRAG = 0x00000002

rdpy/protocol/rdp/t125/mcs.py

@@ -27,7 +27,6 @@ It exist channel for file system order, audio channel, clipboard etc...
 from rdpy.core.layer import LayerAutomata, IStreamSender, Layer
 from rdpy.core.type import sizeof, Stream, UInt8, UInt16Le, String
 from rdpy.core.error import InvalidExpectedDataException, InvalidValue, InvalidSize, CallPureVirtualFuntion
-from ber import writeLength
 import rdpy.core.log as log
 
 import ber, gcc, per
@@ -255,7 +254,7 @@ class MCSLayer(LayerAutomata):
         domainParam = (ber.writeInteger(maxChannels), ber.writeInteger(maxUsers), ber.writeInteger(maxTokens),
                        ber.writeInteger(1), ber.writeInteger(0), ber.writeInteger(1),
                        ber.writeInteger(maxPduSize), ber.writeInteger(2))
-        return (ber.writeUniversalTag(ber.Tag.BER_TAG_SEQUENCE, True), writeLength(sizeof(domainParam)), domainParam)
+        return (ber.writeUniversalTag(ber.Tag.BER_TAG_SEQUENCE, True), ber.writeLength(sizeof(domainParam)), domainParam)
     
     def writeMCSPDUHeader(self, mcsPdu, options = 0):
         """