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tests: FILS SK HLP (rapid commit server timeout)

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Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2017-02-13 10:56:01 +02:00 committed by Jouni Malinen
parent dc15e92b46
commit 3d5bb90090
1 changed files with 54 additions and 9 deletions
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63
tests/hwsim/test_fils.py
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@ -434,6 +434,18 @@ def build_dhcp(req, dhcp_msg, chaddr, giaddr="0.0.0.0",
return proto + ipv4 + udp return proto + ipv4 + udp
def fils_hlp_config(fils_hlp_wait_time=10000):
params = hostapd.wpa2_eap_params(ssid="fils")
params['wpa_key_mgmt'] = "FILS-SHA256"
params['auth_server_port'] = "18128"
params['erp_domain'] = 'example.com'
params['fils_realm'] = 'example.com'
params['disable_pmksa_caching'] = '1'
params['own_ip_addr'] = '127.0.0.3'
params['dhcp_server'] = '127.0.0.2'
params['fils_hlp_wait_time'] = str(fils_hlp_wait_time)
return params
def test_fils_sk_hlp(dev, apdev): def test_fils_sk_hlp(dev, apdev):
"""FILS SK HLP (rapid commit server)""" """FILS SK HLP (rapid commit server)"""
run_fils_sk_hlp(dev, apdev, True) run_fils_sk_hlp(dev, apdev, True)
@ -453,14 +465,7 @@ def run_fils_sk_hlp(dev, apdev, rapid_commit_server):
sock.bind(("127.0.0.2", 67)) sock.bind(("127.0.0.2", 67))
bssid = apdev[0]['bssid'] bssid = apdev[0]['bssid']
params = hostapd.wpa2_eap_params(ssid="fils") params = fils_hlp_config()
params['wpa_key_mgmt'] = "FILS-SHA256"
params['auth_server_port'] = "18128"
params['erp_domain'] = 'example.com'
params['fils_realm'] = 'example.com'
params['disable_pmksa_caching'] = '1'
params['own_ip_addr'] = '127.0.0.3'
params['dhcp_server'] = '127.0.0.2'
params['fils_hlp_wait_time'] = '10000' params['fils_hlp_wait_time'] = '10000'
if not rapid_commit_server: if not rapid_commit_server:
params['dhcp_rapid_commit_proxy'] = '1' params['dhcp_rapid_commit_proxy'] = '1'
@ -552,4 +557,44 @@ def run_fils_sk_hlp(dev, apdev, rapid_commit_server):
dev[0].request("FILS_HLP_REQ_FLUSH") dev[0].request("FILS_HLP_REQ_FLUSH")
# TODO: fils_hlp_wait_time=30 and no response from server def test_fils_sk_hlp_timeout(dev, apdev):
"""FILS SK HLP (rapid commit server timeout)"""
check_fils_capa(dev[0])
check_erp_capa(dev[0])
start_erp_as(apdev[1])
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP)
sock.settimeout(5)
sock.bind(("127.0.0.2", 67))
bssid = apdev[0]['bssid']
params = fils_hlp_config(fils_hlp_wait_time=30)
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
dev[0].scan_for_bss(bssid, freq=2412)
dev[0].request("ERP_FLUSH")
if "OK" not in dev[0].request("FILS_HLP_REQ_FLUSH"):
raise Exception("Failed to flush pending FILS HLP requests")
dhcpdisc = build_dhcp(req=True, dhcp_msg=DHCPDISCOVER,
chaddr=dev[0].own_addr())
if "OK" not in dev[0].request("FILS_HLP_REQ_ADD " + "ff:ff:ff:ff:ff:ff " + binascii.hexlify(dhcpdisc)):
raise Exception("FILS_HLP_REQ_ADD failed")
id = dev[0].connect("fils", key_mgmt="FILS-SHA256",
eap="PSK", identity="psk.user@example.com",
password_hex="0123456789abcdef0123456789abcdef",
erp="1", scan_freq="2412")
dev[0].request("DISCONNECT")
dev[0].wait_disconnected()
dev[0].dump_monitor()
dev[0].select_network(id, freq=2412)
(msg,addr) = sock.recvfrom(1000)
logger.debug("Received DHCP message from %s" % str(addr))
# Wait for HLP wait timeout to hit
# FILS: HLP response timeout - continue with association response
dev[0].wait_connected()
dev[0].request("FILS_HLP_REQ_FLUSH")