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tests: RADIUS failover and failed attempt to return to primary server

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Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2015-03-01 18:38:47 +02:00
parent b4a9292cfb
commit 5ff53fd6dd
1 changed files with 17 additions and 2 deletions
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19
tests/hwsim/test_radius.py
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@ -1,5 +1,5 @@
# RADIUS tests # RADIUS tests
# Copyright (c) 2013-2014, Jouni Malinen <j@w1.fi> # Copyright (c) 2013-2015, Jouni Malinen <j@w1.fi>
# #
# This software may be distributed under the terms of the BSD license. # This software may be distributed under the terms of the BSD license.
# See README for more details. # See README for more details.
@ -8,6 +8,7 @@ import hashlib
import hmac import hmac
import logging import logging
logger = logging.getLogger() logger = logging.getLogger()
import os
import select import select
import struct import struct
import subprocess import subprocess
@ -692,6 +693,7 @@ def test_radius_failover(dev, apdev):
params['acct_server_addr'] = "192.168.213.17" params['acct_server_addr'] = "192.168.213.17"
params['acct_server_port'] = "1813" params['acct_server_port'] = "1813"
params['acct_server_shared_secret'] = "testing" params['acct_server_shared_secret'] = "testing"
params['radius_retry_primary_interval'] = "20"
hapd = hostapd.add_ap(apdev[0]['ifname'], params, no_enable=True) hapd = hostapd.add_ap(apdev[0]['ifname'], params, no_enable=True)
hapd.set("auth_server_addr", "127.0.0.1") hapd.set("auth_server_addr", "127.0.0.1")
hapd.set("auth_server_port", "1812") hapd.set("auth_server_port", "1812")
@ -705,12 +707,13 @@ def test_radius_failover(dev, apdev):
raise Exception("AP startup timed out") raise Exception("AP startup timed out")
if "AP-ENABLED" not in ev: if "AP-ENABLED" not in ev:
raise Exception("AP startup failed") raise Exception("AP startup failed")
start = os.times()[4]
try: try:
subprocess.call(['ip', 'ro', 'replace', 'prohibit', '192.168.213.17']) subprocess.call(['ip', 'ro', 'replace', 'prohibit', '192.168.213.17'])
dev[0].request("SET EAPOL::authPeriod 5") dev[0].request("SET EAPOL::authPeriod 5")
connect(dev[0], "radius-failover", wait_connect=False) connect(dev[0], "radius-failover", wait_connect=False)
dev[0].wait_connected(timeout=60) dev[0].wait_connected(timeout=20)
finally: finally:
dev[0].request("SET EAPOL::authPeriod 30") dev[0].request("SET EAPOL::authPeriod 30")
subprocess.call(['ip', 'ro', 'del', '192.168.213.17']) subprocess.call(['ip', 'ro', 'del', '192.168.213.17'])
@ -721,6 +724,18 @@ def test_radius_failover(dev, apdev):
if req_e <= req_s: if req_e <= req_s:
raise Exception("Unexpected RADIUS server acct MIB value") raise Exception("Unexpected RADIUS server acct MIB value")
end = os.times()[4]
try:
subprocess.call(['ip', 'ro', 'replace', 'prohibit', '192.168.213.17'])
dev[1].request("SET EAPOL::authPeriod 5")
if end - start < 21:
time.sleep(21 - (end - start))
connect(dev[1], "radius-failover", wait_connect=False)
dev[1].wait_connected(timeout=20)
finally:
dev[1].request("SET EAPOL::authPeriod 30")
subprocess.call(['ip', 'ro', 'del', '192.168.213.17'])
def run_pyrad_server(srv, t_events): def run_pyrad_server(srv, t_events):
srv.RunWithStop(t_events) srv.RunWithStop(t_events)