1 files changed, 0 insertions, 89 deletions
diff --git a/scripts/external_libs/scapy-2.3.1/scapy/pton_ntop.py b/scripts/external_libs/scapy-2.3.1/scapy/pton_ntop.py
deleted file mode 100644
index 1bd88920..00000000
--- a/scripts/external_libs/scapy-2.3.1/scapy/pton_ntop.py
+++ /dev/null
@@ -1,89 +0,0 @@
-## This file is part of Scapy
-## See http://www.secdev.org/projects/scapy for more informations
-## Copyright (C) Philippe Biondi <phil@secdev.org>
-## This program is published under a GPLv2 license
-
-"""
-Convert IPv6 addresses between textual representation and binary.
-
-These functions are missing when python is compiled
-without IPv6 support, on Windows for instance.
-"""
-
-import socket,struct
-
-def inet_pton(af, addr):
-    """Convert an IP address from text representation into binary form"""
-    if af == socket.AF_INET:
-        return inet_aton(addr)
-    elif af == socket.AF_INET6:
-        # IPv6: The use of "::" indicates one or more groups of 16 bits of zeros.
-        # We deal with this form of wildcard using a special marker. 
-        JOKER = "*"
-        while "::" in addr:
-            addr = addr.replace("::", ":" + JOKER + ":")
-        joker_pos = None 
-        
-        # The last part of an IPv6 address can be an IPv4 address
-        ipv4_addr = None
-        if "." in addr:
-            ipv4_addr = addr.split(":")[-1]
-           
-        result = ""
-        parts = addr.split(":")
-        for part in parts:
-            if part == JOKER:
-                # Wildcard is only allowed once
-                if joker_pos is None:
-                   joker_pos = len(result)
-                else:
-                   raise Exception("Illegal syntax for IP address")
-            elif part == ipv4_addr: # FIXME: Make sure IPv4 can only be last part
-                # FIXME: inet_aton allows IPv4 addresses with less than 4 octets 
-                result += socket.inet_aton(ipv4_addr)
-            else:
-                # Each part must be 16bit. Add missing zeroes before decoding. 
-                try:
-                    result += part.rjust(4, "0").decode("hex")
-                except TypeError:
-                    raise Exception("Illegal syntax for IP address")
-                    
-        # If there's a wildcard, fill up with zeros to reach 128bit (16 bytes) 
-        if JOKER in addr:
-            result = (result[:joker_pos] + "\x00" * (16 - len(result))
-                      + result[joker_pos:])
-    
-        if len(result) != 16:
-            raise Exception("Illegal syntax for IP address")
-        return result 
-    else:
-        raise Exception("Address family not supported")
-
-
-def inet_ntop(af, addr):
-    """Convert an IP address from binary form into text represenation"""
-    if af == socket.AF_INET:
-        return inet_ntoa(addr)
-    elif af == socket.AF_INET6:
-        # IPv6 addresses have 128bits (16 bytes)
-        if len(addr) != 16:
-            raise Exception("Illegal syntax for IP address")
-        parts = []
-        for left in [0, 2, 4, 6, 8, 10, 12, 14]:
-            try: 
-                value = struct.unpack("!H", addr[left:left+2])[0]
-                hexstr = hex(value)[2:]
-            except TypeError:
-                raise Exception("Illegal syntax for IP address")
-            parts.append(hexstr.lstrip("0").lower())
-        result = ":".join(parts)
-        while ":::" in result:
-            result = result.replace(":::", "::")
-        # Leaving out leading and trailing zeros is only allowed with ::
-        if result.endswith(":") and not result.endswith("::"):
-            result = result + "0"
-        if result.startswith(":") and not result.startswith("::"):
-            result = "0" + result
-        return result
-    else:
-        raise Exception("Address family not supported yet")