diff options
author | Noel Power <noel.power@suse.com> | 2018-12-06 09:51:59 +0000 |
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committer | Andrew Bartlett <abartlet@samba.org> | 2018-12-11 23:37:43 +0100 |
commit | 8d333f43055daf5e18623f2ad9e379f58ef5f8cd (patch) | |
tree | 2b5605918da1235d3dbbfe418df9a2b8cd551aca /third_party/dnspython/dns/inet.py | |
parent | 923010d99bd79c36b8d6dbedef4228df4d6fa1b4 (diff) | |
download | samba-8d333f43055daf5e18623f2ad9e379f58ef5f8cd.tar.gz |
third_party/dnspython: Remove dnspython library from third_party
This version of dnspython isn't python3 compatible and is
quite old.
Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Tue Dec 11 23:37:43 CET 2018 on sn-devel-144
Diffstat (limited to 'third_party/dnspython/dns/inet.py')
-rw-r--r-- | third_party/dnspython/dns/inet.py | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/third_party/dnspython/dns/inet.py b/third_party/dnspython/dns/inet.py deleted file mode 100644 index 3b7e88f7b1b..00000000000 --- a/third_party/dnspython/dns/inet.py +++ /dev/null @@ -1,108 +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. - -"""Generic Internet address helper functions.""" - -import socket - -import dns.ipv4 -import dns.ipv6 - - -# We assume that AF_INET is always defined. - -AF_INET = socket.AF_INET - -# AF_INET6 might not be defined in the socket module, but we need it. -# We'll try to use the socket module's value, and if it doesn't work, -# we'll use our own value. - -try: - AF_INET6 = socket.AF_INET6 -except AttributeError: - AF_INET6 = 9999 - -def inet_pton(family, text): - """Convert the textual form of a network address into its binary form. - - @param family: the address family - @type family: int - @param text: the textual address - @type text: string - @raises NotImplementedError: the address family specified is not - implemented. - @rtype: string - """ - - if family == AF_INET: - return dns.ipv4.inet_aton(text) - elif family == AF_INET6: - return dns.ipv6.inet_aton(text) - else: - raise NotImplementedError - -def inet_ntop(family, address): - """Convert the binary form of a network address into its textual form. - - @param family: the address family - @type family: int - @param address: the binary address - @type address: string - @raises NotImplementedError: the address family specified is not - implemented. - @rtype: string - """ - if family == AF_INET: - return dns.ipv4.inet_ntoa(address) - elif family == AF_INET6: - return dns.ipv6.inet_ntoa(address) - else: - raise NotImplementedError - -def af_for_address(text): - """Determine the address family of a textual-form network address. - - @param text: the textual address - @type text: string - @raises ValueError: the address family cannot be determined from the input. - @rtype: int - """ - try: - junk = dns.ipv4.inet_aton(text) - return AF_INET - except: - try: - junk = dns.ipv6.inet_aton(text) - return AF_INET6 - except: - raise ValueError - -def is_multicast(text): - """Is the textual-form network address a multicast address? - - @param text: the textual address - @raises ValueError: the address family cannot be determined from the input. - @rtype: bool - """ - try: - first = ord(dns.ipv4.inet_aton(text)[0]) - return (first >= 224 and first <= 239) - except: - try: - first = ord(dns.ipv6.inet_aton(text)[0]) - return (first == 255) - except: - raise ValueError - |