mirror of
https://github.com/vanhoefm/fragattacks.git
synced 2024-11-25 16:58:41 -05:00
483053b9d8
The code contained some places that used an additional argument for setup_hw after -R and also contained places where setup_hw cmdline was passed as a string instead of an argument list. It also contained places where the ifname was only treated as a single interface and disregarded the possiblity of multiple interfaces. This commit fixes these issues and executes setup_hw from a single function for all cases. Signed-off-by: Jonathan Afek <jonathanx.afek@intel.com>
125 lines
4.0 KiB
Python
125 lines
4.0 KiB
Python
#!/usr/bin/env python2
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#
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# Show/check devices
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# Copyright (c) 2016, Tieto Corporation
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#
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# This software may be distributed under the terms of the BSD license.
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# See README for more details.
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import time
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import traceback
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import config
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import os
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import sys
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import getopt
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import re
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import logging
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logger = logging.getLogger()
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import rutils
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from remotehost import Host
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from wpasupplicant import WpaSupplicant
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import hostapd
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def show_devices(devices, setup_params):
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"""Show/check available devices"""
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print "Devices:"
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for device in devices:
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host = rutils.get_host(devices, device['name'])
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# simple check if authorized_keys works correctly
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status, buf = host.execute(["id"])
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if status != 0:
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print "[" + host.name + "] - ssh communication: FAILED"
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continue
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else:
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print "[" + host.name + "] - ssh communication: OK"
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# check setup_hw works correctly
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rutils.setup_hw_host(host, setup_params)
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# show uname
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status, buf = host.execute(["uname", "-s", "-n", "-r", "-m", "-o"])
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print "\t" + buf
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# show ifconfig
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ifaces = re.split('; | |, ', host.ifname)
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for iface in ifaces:
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status, buf = host.execute(["ifconfig", iface])
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if status != 0:
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print "\t" + iface + " failed\n"
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continue
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lines = buf.splitlines()
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for line in lines:
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print "\t" + line
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# check hostapd, wpa_supplicant, iperf exist
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status, buf = host.execute([setup_params['wpa_supplicant'], "-v"])
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if status != 0:
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print "\t" + setup_params['wpa_supplicant'] + " not find\n"
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continue
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lines = buf.splitlines()
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for line in lines:
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print "\t" + line
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print ""
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status, buf = host.execute([setup_params['hostapd'], "-v"])
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if status != 1:
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print "\t" + setup_params['hostapd'] + " not find\n"
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continue
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lines = buf.splitlines()
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for line in lines:
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print "\t" + line
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print ""
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status, buf = host.execute([setup_params['iperf'], "-v"])
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if status != 0 and status != 1:
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print "\t" + setup_params['iperf'] + " not find\n"
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continue
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lines = buf.splitlines()
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for line in lines:
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print "\t" + line
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print ""
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def check_device(devices, setup_params, dev_name, monitor=False):
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host = rutils.get_host(devices, dev_name)
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# simple check if authorized_keys works correctly
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status, buf = host.execute(["id"])
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if status != 0:
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raise Exception(dev_name + " - ssh communication FAILED: " + buf)
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rutils.setup_hw_host(host, setup_params)
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ifaces = re.split('; | |, ', host.ifname)
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# check interfaces (multi for monitor)
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for iface in ifaces:
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status, buf = host.execute(["ifconfig", iface])
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if status != 0:
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raise Exception(dev_name + " ifconfig " + iface + " failed: " + buf)
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# monitor doesn't need wpa_supplicant/hostapd ...
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if monitor == True:
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return
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status, buf = host.execute(["ls", "-l", setup_params['wpa_supplicant']])
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if status != 0:
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raise Exception(dev_name + " - wpa_supplicant: " + buf)
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status, buf = host.execute(["ls", "-l", setup_params['hostapd']])
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if status != 0:
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raise Exception(dev_name + " - hostapd: " + buf)
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status, buf = host.execute(["which", setup_params['iperf']])
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if status != 0:
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raise Exception(dev_name + " - iperf: " + buf)
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status, buf = host.execute(["which", "tshark"])
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if status != 0:
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logger.debug(dev_name + " - tshark: " + buf)
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def check_devices(devices, setup_params, refs, duts, monitors):
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"""Check duts/refs/monitors devices"""
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for dut in duts:
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check_device(devices, setup_params, dut)
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for ref in refs:
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check_device(devices, setup_params, ref)
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for monitor in monitors:
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if monitor == "all":
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continue
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check_device(devices, setup_params, monitor, monitor=True)
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