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tests: Hotspot 2.0 Terms and Conditions signaling - CoA

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Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Jouni Malinen 2018-04-25 01:23:01 +03:00 committed by Jouni Malinen
parent f456940ef3
commit 045c7c6817
3 changed files with 75 additions and 0 deletions
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1
tests/hwsim/auth_serv/eap_user.conf
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@ -146,3 +146,4 @@ radius_accept_attr=26:x:00009f6805170168747470733a2f2f6578616d706c652e636f6d2f
"hs20-t-c-test" TTLS-MSCHAPV2 "password" [2]
radius_accept_attr=26:x:00009f68090601000000
radius_accept_attr=89:s:hs20-cui

1
tests/hwsim/dictionary.radius
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@ -2,6 +2,7 @@ ATTRIBUTE User-Name 1 string
ATTRIBUTE User-Password 2 string
ATTRIBUTE NAS-IP-Address 4 ipaddr
ATTRIBUTE State 24 octets
ATTRIBUTE Vendor-Specific 26 octets
ATTRIBUTE Session-Timeout 27 integer
ATTRIBUTE Calling-Station-Id 31 string
ATTRIBUTE NAS-Identifier 32 string

73
tests/hwsim/test_ap_hs20.py
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@ -5745,3 +5745,76 @@ def test_ap_hs20_terms_and_conditions(dev, apdev):
url = "https://example.com/t_and_c?addr=%s&ap=123" % dev[0].own_addr()
if url not in ev:
raise Exception("Unexpected URL: " + ev)
def test_ap_hs20_terms_and_conditions_coa(dev, apdev):
"""Hotspot 2.0 Terms and Conditions signaling - CoA"""
try:
import pyrad.client
import pyrad.packet
import pyrad.dictionary
import radius_das
except ImportError:
raise HwsimSkip("No pyrad modules available")
check_eap_capa(dev[0], "MSCHAPV2")
bssid = apdev[0]['bssid']
params = hs20_ap_params()
params['hessid'] = bssid
params['hs20_t_c_filename'] = 'terms-and-conditions'
params['hs20_t_c_timestamp'] = '123456789'
params['hs20_t_c_server_url'] = 'https://example.com/t_and_c?addr=@1@&ap=123'
params['own_ip_addr'] = "127.0.0.1"
params['radius_das_port'] = "3799"
params['radius_das_client'] = "127.0.0.1 secret"
params['radius_das_require_event_timestamp'] = "1"
hapd = hostapd.add_ap(apdev[0], params)
dev[0].hs20_enable()
dev[0].connect("test-hs20", proto="RSN", key_mgmt="WPA-EAP", eap="TTLS",
identity="hs20-t-c-test", password="password",
ca_cert="auth_serv/ca.pem", phase2="auth=MSCHAPV2",
ieee80211w='2', scan_freq="2412")
ev = hapd.wait_event(["HS20-T-C-FILTERING-ADD"], timeout=5)
if ev is None:
raise Exception("Terms and Conditions filtering not enabled")
if ev.split(' ')[1] != dev[0].own_addr():
raise Exception("Unexpected STA address for filtering: " + ev)
ev = dev[0].wait_event(["HS20-T-C-ACCEPTANCE"], timeout=5)
if ev is None:
raise Exception("Terms and Conditions Acceptance notification not received")
url = "https://example.com/t_and_c?addr=%s&ap=123" % dev[0].own_addr()
if url not in ev:
raise Exception("Unexpected URL: " + ev)
dict = pyrad.dictionary.Dictionary("dictionary.radius")
srv = pyrad.client.Client(server="127.0.0.1", acctport=3799,
secret="secret", dict=dict)
srv.retries = 1
srv.timeout = 1
sta = hapd.get_sta(dev[0].own_addr())
multi_sess_id = sta['authMultiSessionId']
logger.info("CoA-Request with matching Acct-Session-Id")
vsa = binascii.unhexlify('00009f68090600000000')
req = radius_das.CoAPacket(dict=dict, secret="secret",
NAS_IP_Address="127.0.0.1",
Acct_Multi_Session_Id=multi_sess_id,
Chargeable_User_Identity="hs20-cui",
Event_Timestamp=int(time.time()),
Vendor_Specific=vsa)
reply = srv.SendPacket(req)
logger.debug("RADIUS response from hostapd")
for i in reply.keys():
logger.debug("%s: %s" % (i, reply[i]))
if reply.code != pyrad.packet.CoAACK:
raise Exception("CoA-Request failed")
ev = hapd.wait_event(["HS20-T-C-FILTERING-REMOVE"], timeout=5)
if ev is None:
raise Exception("Terms and Conditions filtering not disabled")
if ev.split(' ')[1] != dev[0].own_addr():
raise Exception("Unexpected STA address for filtering: " + ev)