mirror of
https://github.com/vanhoefm/fragattacks.git
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59 lines
2.2 KiB
Python
59 lines
2.2 KiB
Python
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#!/usr/bin/python
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#
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# RADIUS tests
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# Copyright (c) 2013, Jouni Malinen <j@w1.fi>
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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 logging
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logger = logging.getLogger()
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import time
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import hostapd
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def connect(dev, ssid, wait_connect=True):
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dev.connect(ssid, key_mgmt="WPA-EAP", scan_freq="2412",
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eap="PSK", identity="psk.user@example.com",
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password_hex="0123456789abcdef0123456789abcdef",
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wait_connect=wait_connect)
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def test_radius_auth_unreachable(dev, apdev):
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"""RADIUS Authentication server unreachable"""
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params = hostapd.wpa2_eap_params(ssid="radius-auth")
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params['auth_server_port'] = "18139"
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hostapd.add_ap(apdev[0]['ifname'], params)
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hapd = hostapd.Hostapd(apdev[0]['ifname'])
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connect(dev[0], "radius-auth", wait_connect=False)
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ev = dev[0].wait_event(["CTRL-EVENT-EAP-STARTED"])
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if ev is None:
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raise Exception("Timeout on EAP start")
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logger.info("Checking for RADIUS retries")
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time.sleep(4)
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mib = hapd.get_mib()
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if "radiusAuthClientAccessRequests" not in mib:
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raise Exception("Missing MIB fields")
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if int(mib["radiusAuthClientAccessRetransmissions"]) < 1:
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raise Exception("Missing RADIUS Authentication retransmission")
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if int(mib["radiusAuthClientPendingRequests"]) < 1:
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raise Exception("Missing pending RADIUS Authentication request")
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def test_radius_acct_unreachable(dev, apdev):
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"""RADIUS Accounting server unreachable"""
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params = hostapd.wpa2_eap_params(ssid="radius-acct")
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params['acct_server_addr'] = "127.0.0.1"
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params['acct_server_port'] = "18139"
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params['acct_server_shared_secret'] = "radius"
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hostapd.add_ap(apdev[0]['ifname'], params)
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hapd = hostapd.Hostapd(apdev[0]['ifname'])
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connect(dev[0], "radius-acct")
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logger.info("Checking for RADIUS retries")
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time.sleep(4)
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mib = hapd.get_mib()
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if "radiusAccClientRetransmissions" not in mib:
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raise Exception("Missing MIB fields")
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if int(mib["radiusAccClientRetransmissions"]) < 2:
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raise Exception("Missing RADIUS Accounting retransmissions")
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if int(mib["radiusAccClientPendingRequests"]) < 2:
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raise Exception("Missing pending RADIUS Accounting requests")
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