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author | 2016-03-21 16:03:47 +0200 | |
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committer | 2016-03-21 16:03:47 +0200 | |
commit | b89efa188810bf95a9d245e69e2961b5721c3b0f (patch) | |
tree | 454273ac6c4ae972ebb8a2c86b893296970b4fa9 /scripts/external_libs/scapy-python3-0.18/scapy/layers/hsrp.py | |
parent | f72c6df9d2e9998ae1f3529d729ab7930b35785a (diff) |
scapy python 2/3
Diffstat (limited to 'scripts/external_libs/scapy-python3-0.18/scapy/layers/hsrp.py')
-rw-r--r-- | scripts/external_libs/scapy-python3-0.18/scapy/layers/hsrp.py | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/scripts/external_libs/scapy-python3-0.18/scapy/layers/hsrp.py b/scripts/external_libs/scapy-python3-0.18/scapy/layers/hsrp.py deleted file mode 100644 index 7193b97e..00000000 --- a/scripts/external_libs/scapy-python3-0.18/scapy/layers/hsrp.py +++ /dev/null @@ -1,79 +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 - -############################################################################# -## ## -## hsrp.py --- HSRP protocol support for Scapy ## -## ## -## Copyright (C) 2010 Mathieu RENARD mathieu.renard(at)gmail.com ## -## ## -## This program is free software; you can redistribute it and/or modify it ## -## under the terms of the GNU General Public License version 2 as ## -## published by the Free Software Foundation; version 2. ## -## ## -## This program is distributed in the hope that it will be useful, but ## -## WITHOUT ANY WARRANTY; without even the implied warranty of ## -## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ## -## General Public License for more details. ## -## ## -############################################################################# -## HSRP Version 1 -## Ref. RFC 2281 -## HSRP Version 2 -## Ref. http://www.smartnetworks.jp/2006/02/hsrp_8_hsrp_version_2.html -## -## $Log: hsrp.py,v $ -## Revision 0.2 2011/05/01 15:23:34 mrenard -## Cleanup code - -""" -HSRP (Hot Standby Router Protocol): proprietary redundancy protocol for Cisco routers. -""" - -from scapy.fields import * -from scapy.packet import * -from scapy.layers.inet import UDP - - -class HSRP(Packet): - name = "HSRP" - fields_desc = [ - ByteField("version", 0), - ByteEnumField("opcode", 0, {0: "Hello", 1: "Coup", 2: "Resign", 3: "Advertise"}), - ByteEnumField("state", 16, {0: "Initial", 1: "Learn", 2: "Listen", 4: "Speak", 8: "Standby", 16: "Active"}), - ByteField("hellotime", 3), - ByteField("holdtime", 10), - ByteField("priority", 120), - ByteField("group", 1), - ByteField("reserved", 0), - StrFixedLenField("auth", "cisco" + "\00" * 3, 8), - IPField("virtualIP", "192.168.1.1")] - - def guess_payload_class(self, payload): - if self.underlayer.len > 28: - return HSRPmd5 - else: - return Packet.guess_payload_class(self, payload) - - -class HSRPmd5(Packet): - name = "HSRP MD5 Authentication" - fields_desc = [ - ByteEnumField("type", 4, {4: "MD5 authentication"}), - ByteField("len", None), - ByteEnumField("algo", 0, {1: "MD5"}), - ByteField("padding", 0x00), - XShortField("flags", 0x00), - IPField("sourceip", None), - XIntField("keyid", 0x00), - StrFixedLenField("authdigest", "\00" * 16, 16)] - - def post_build(self, p, pay): - if self.len is None and pay: - l = len(pay) - p = p[:1] + hex(l)[30:] + p[30:] - return p - -bind_layers(UDP, HSRP, dport=1985, sport=1985) |