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-rw-r--r--dns/ipv4.py53
1 files changed, 0 insertions, 53 deletions
diff --git a/dns/ipv4.py b/dns/ipv4.py
deleted file mode 100644
index d2f7703..0000000
--- a/dns/ipv4.py
+++ /dev/null
@@ -1,53 +0,0 @@
-# Copyright (C) 2003-2007, 2009-2011 Nominum, Inc.
-#
-# Permission to use, copy, modify, and distribute this software and its
-# documentation for any purpose with or without fee is hereby granted,
-# provided that the above copyright notice and this permission notice
-# appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND NOMINUM DISCLAIMS ALL WARRANTIES
-# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NOMINUM BE LIABLE FOR
-# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
-# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-"""IPv4 helper functions."""
-
-import struct
-
-import dns.exception
-
-def inet_ntoa(address):
- """Convert an IPv4 address in network form to text form.
-
- @param address: The IPv4 address
- @type address: bytes
- @returns: string
- """
- if len(address) != 4:
- raise dns.exception.SyntaxError
- return '%u.%u.%u.%u' % (address[0], address[1], address[2], address[3])
-
-def inet_aton(text):
- """Convert an IPv4 address in text form to network form.
-
- @param text: The IPv4 address
- @type text: string
- @returns: bytes
- """
- parts = text.split('.')
- if len(parts) != 4:
- raise dns.exception.SyntaxError
- for part in parts:
- if not part.isdigit():
- raise dns.exception.SyntaxError
- if len(part) > 1 and part[0] == '0':
- # No leading zeros
- raise dns.exception.SyntaxError
- try:
- bytes = [int(part) for part in parts]
- return struct.pack('BBBB', *bytes)
- except:
- raise dns.exception.SyntaxError