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tests: RADIUS Accounting and Framed-IP-Address

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Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2015-10-17 19:55:12 +03:00
parent 1166b20c95
commit 2ab957afc5
1 changed files with 39 additions and 0 deletions
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39
tests/hwsim/test_radius.py
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@ -4,6 +4,7 @@
# 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.
import binascii
import hashlib import hashlib
import hmac import hmac
import logging import logging
@ -17,6 +18,7 @@ import time
import hostapd import hostapd
from utils import HwsimSkip, require_under_vm from utils import HwsimSkip, require_under_vm
from test_ap_hs20 import build_dhcp_ack
def connect(dev, ssid, wait_connect=True): def connect(dev, ssid, wait_connect=True):
dev.connect(ssid, key_mgmt="WPA-EAP", scan_freq="2412", dev.connect(ssid, key_mgmt="WPA-EAP", scan_freq="2412",
@ -287,6 +289,43 @@ def test_radius_acct_interim_unreachable(dev, apdev):
if req_e < req_s + 2: if req_e < req_s + 2:
raise Exception("Unexpected RADIUS server acct MIB value") raise Exception("Unexpected RADIUS server acct MIB value")
def test_radius_acct_ipaddr(dev, apdev):
"""RADIUS Accounting and Framed-IP-Address"""
try:
_test_radius_acct_ipaddr(dev, apdev)
finally:
subprocess.call(['ip', 'link', 'set', 'dev', 'ap-br0', 'down'],
stderr=open('/dev/null', 'w'))
subprocess.call(['brctl', 'delbr', 'ap-br0'],
stderr=open('/dev/null', 'w'))
def _test_radius_acct_ipaddr(dev, apdev):
params = { "ssid": "radius-acct-open",
'acct_server_addr': "127.0.0.1",
'acct_server_port': "1813",
'acct_server_shared_secret': "radius",
'proxy_arp': '1',
'ap_isolate': '1',
'bridge': 'ap-br0' }
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
bssid = apdev[0]['bssid']
subprocess.call(['brctl', 'setfd', 'ap-br0', '0'])
subprocess.call(['ip', 'link', 'set', 'dev', 'ap-br0', 'up'])
dev[0].connect("radius-acct-open", key_mgmt="NONE", scan_freq="2412")
addr0 = dev[0].own_addr()
pkt = build_dhcp_ack(dst_ll="ff:ff:ff:ff:ff:ff", src_ll=bssid,
ip_src="192.168.1.1", ip_dst="255.255.255.255",
yiaddr="192.168.1.123", chaddr=addr0)
if "OK" not in hapd.request("DATA_TEST_FRAME ifname=ap-br0 " + binascii.hexlify(pkt)):
raise Exception("DATA_TEST_FRAME failed")
dev[0].request("DISCONNECT")
dev[0].wait_disconnected()
hapd.disable()
def send_and_check_reply(srv, req, code, error_cause=0): def send_and_check_reply(srv, req, code, error_cause=0):
reply = srv.SendPacket(req) reply = srv.SendPacket(req)
logger.debug("RADIUS response from hostapd") logger.debug("RADIUS response from hostapd")