[dts] [next][PATCH V1 3/5] dep: modify dts dep to support python3

[xinfengx]

Signed-off-by: xinfengx <xinfengx.zhao at intel.com>
---
 dep/Dot1BR.py  |  1 -
 dep/QMP/qmp.py | 10 +++++-----
 dep/gtp.py     |  4 +---
 dep/gtp_v2.py  |  2 --
 dep/lldp.py    | 13 +++++++------
 dep/vxlan.py   |  3 ++-
 6 files changed, 15 insertions(+), 18 deletions(-)

diff --git a/dep/Dot1BR.py b/dep/Dot1BR.py
index 114c19a..cc3c01f 100644
--- a/dep/Dot1BR.py
+++ b/dep/Dot1BR.py
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 ## This file is part of Scapy
 ## See http://www.secdev.org/projects/scapy for more informations
 ## Copyright (C) Philippe Biondi <phil at secdev.org>
diff --git a/dep/QMP/qmp.py b/dep/QMP/qmp.py
index 4ade3ce..9e6f4cf 100755
--- a/dep/QMP/qmp.py
+++ b/dep/QMP/qmp.py
@@ -50,7 +50,7 @@ class QEMUMonitorProtocol:
 
     def __negotiate_capabilities(self):
         greeting = self.__json_read()
-        if greeting is None or not greeting.has_key('QMP'):
+        if greeting is None or 'QMP' not in greeting:
             raise QMPConnectError
         # Greeting seems ok, negotiate capabilities
         resp = self.cmd('qmp_capabilities')
@@ -109,7 +109,7 @@ class QEMUMonitorProtocol:
         """
         try:
             self.__sock.sendall(json.dumps(qmp_cmd))
-        except socket.error, err:
+        except socket.error as err:
             if err[0] == errno.EPIPE:
                 return
             raise socket.error(err)
@@ -135,7 +135,7 @@ class QEMUMonitorProtocol:
         if not ret:
             return
         else:
-            if ret.has_key('error'):
+            if 'error' in ret:
                 raise Exception(ret['error']['desc'])
             return ret['return']
 
@@ -148,7 +148,7 @@ class QEMUMonitorProtocol:
         self.__sock.setblocking(0)
         try:
             self.__json_read()
-        except socket.error, err:
+        except socket.error as err:
             if err[0] == errno.EAGAIN:
                 # No data available
                 pass
@@ -168,7 +168,7 @@ class QEMUMonitorProtocol:
         self.__sock.setblocking(0)
         try:
             self.__json_read()
-        except socket.error, err:
+        except socket.error as err:
             if err[0] == errno.EAGAIN:
                 # No data available
                 pass
diff --git a/dep/gtp.py b/dep/gtp.py
index 7d57789..76f5e8e 100644
--- a/dep/gtp.py
+++ b/dep/gtp.py
@@ -1,5 +1,3 @@
-#! /usr/bin/env python
-
 # Copyright (C) 2018 Leonardo Monteiro <decastromonteiro at gmail.com>
 #               2017 Alexis Sultan    <alexis.sultan at sfr.com>
 #               2017 Alessio Deiana <adeiana at gmail.com>
@@ -11,7 +9,7 @@
 # scapy.contrib.description = GPRS Tunneling Protocol (GTP)
 # scapy.contrib.status = loads
 
-from __future__ import absolute_import
+
 import struct
 
 
diff --git a/dep/gtp_v2.py b/dep/gtp_v2.py
index af94918..6cffd47 100644
--- a/dep/gtp_v2.py
+++ b/dep/gtp_v2.py
@@ -1,5 +1,3 @@
-#! /usr/bin/env python
-
 # Copyright (C) 2017 Alessio Deiana <adeiana at gmail.com>
 # 2017 Alexis Sultan <alexis.sultan at sfr.com>
 
diff --git a/dep/lldp.py b/dep/lldp.py
index d8fabe2..9792e05 100644
--- a/dep/lldp.py
+++ b/dep/lldp.py
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 ## This file is part of Scapy
 ## See http://www.secdev.org/projects/scapy for more informations
 ## Copyright (C) Philippe Biondi <phil at secdev.org>
@@ -79,7 +78,7 @@ class LLDPGeneric(Packet):
     def post_build(self, p, pay):
         if self.length is None:
             l = len(p) - 2
-            p = chr((self.type << 1) ^ (l >> 8)) + chr(l & 0xff) + p[2:]
+            p = chr((self.type << 1) ^ (l >> 8)) + chr(l & 0xff) + bytes.decode(p[2:], encoding='gbk')
 
         return p+pay
 
@@ -212,13 +211,15 @@ class LLDPManagementAddress(LLDPGeneric):
         # TODO Remove redundant code. LLDPGeneric.post_build()
         if self.length is None:
             l = len(p) - 2
-            p = chr((self.type << 1) ^ (l >> 8)) + chr(l & 0xff) + p[2:]
+            p = chr((self.type << 1) ^ (l >> 8)) + chr(l & 0xff) + p[2:].decode()
 
         if self.addrlen is None:
             addrlen = len(p) - 2 - 8 - len(self.oid) + 1
-            p = p[:2] + struct.pack("B", addrlen) + p[3:]
-
-        return p+pay
+            if isinstance(p, type('abc')):
+                p = p[:2]+ struct.pack("B", addrlen).decode() + p[3:]
+            else:
+                p = p[:2].decode() + struct.pack("B", addrlen).decode() + p[3:].decode()
+        return bytes(p, encoding="utf-8")+pay
 
 
 _LLDPDot1Subtype = {1: "Port VLAN Id"}
diff --git a/dep/vxlan.py b/dep/vxlan.py
index 0683b42..c2661d6 100644
--- a/dep/vxlan.py
+++ b/dep/vxlan.py
@@ -10,8 +10,9 @@ from scapy.layers.inet6 import IPv6
 from scapy.layers.dns import DNS
 from scapy.layers.l2 import Ether
 
-vxlanmagic = "0x8"
+XLAN_PORT=4789
 
+VXLAN_PORT=4789
 _GP_FLAGS = ["R", "R", "R", "A", "R", "R", "D", "R"]
 
 class VXLAN(Packet):
-- 
2.17.1