mirror of
https://github.com/freebsd/freebsd-src
synced 2024-10-04 23:50:27 +00:00
d39d5ee2d6
Obtained from: Alexander Bluhm, OpenBSD
53 lines
2.1 KiB
Python
53 lines
2.1 KiB
Python
#!/usr/bin/env python3
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#
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# SPDX-License-Identifier: BSD-2-Clause
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#
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# Copyright (c) 2021 Rubicon Communications, LLC (Netgate). All Rights Reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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import argparse
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import os
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import scapy.all as sp
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import sys
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import time
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def main(send):
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parser = argparse.ArgumentParser("frag-overindex.py",
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description="Fragmentation test tool")
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parser.add_argument('--to', nargs=1,
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required=True,
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help='The address to send the fragmented packets to')
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parser.add_argument('--fromaddr', nargs=1,
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required=True,
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help='The source address for the generated packets')
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parser.add_argument('--sendif', nargs=1,
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required=True,
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help='The interface through which the packet(s) will be sent')
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parser.add_argument('--recvif', nargs=1,
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required=True,
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help='The interface to expect the reply on')
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args = parser.parse_args()
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send(args.fromaddr[0], args.to[0], args.sendif[0], args.recvif[0])
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