tests: FST protocol testing
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen
Jouni Malinen
parent
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5e2ad41da3
1 changed files with 150 additions and 0 deletions
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@ -6,6 +6,7 @@
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import logging
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logger = logging.getLogger()
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import struct
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import subprocess
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import time
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import os
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@ -1775,3 +1776,152 @@ def test_fst_sta_remove_session_bad_session_id(dev, apdev, test_params):
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def test_fst_rsn_ap_transfer_session(dev, apdev, test_params):
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"""FST RSN AP transfer session"""
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fst_transfer_session(apdev, test_params, bad_param_none, True, rsn=True)
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MGMT_SUBTYPE_ACTION = 13
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ACTION_CATEG_FST = 18
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FST_ACTION_SETUP_REQUEST = 0
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FST_ACTION_SETUP_RESPONSE = 1
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FST_ACTION_TEAR_DOWN = 2
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FST_ACTION_ACK_REQUEST = 3
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FST_ACTION_ACK_RESPONSE = 4
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FST_ACTION_ON_CHANNEL_TUNNEL = 5
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def test_fst_proto(dev, apdev, test_params):
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"""FST protocol testing"""
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ap1, ap2, sta1, sta2 = fst_module_aux.start_two_ap_sta_pairs(apdev)
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try:
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fst_module_aux.connect_two_ap_sta_pairs(ap1, ap2, sta1, sta2)
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hapd = ap1.get_instance()
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sta = sta1.get_instance()
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dst = sta.own_addr()
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src = apdev[0]['bssid']
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msg = {}
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msg['fc'] = MGMT_SUBTYPE_ACTION << 4
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msg['da'] = dst
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msg['sa'] = src
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msg['bssid'] = src
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# unknown FST Action (255) received!
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msg['payload'] = struct.pack("<BB", ACTION_CATEG_FST, 255)
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hapd.mgmt_tx(msg)
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time.sleep(0.1)
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# FST Request dropped: too short
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msg['payload'] = struct.pack("<BB", ACTION_CATEG_FST,
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FST_ACTION_SETUP_REQUEST)
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hapd.mgmt_tx(msg)
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time.sleep(0.1)
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# FST Request dropped: new and old band IDs are the same
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msg['payload'] = struct.pack("<BBBLBBLBBBBBBB", ACTION_CATEG_FST,
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FST_ACTION_SETUP_REQUEST, 0, 0,
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164, 11, 0, 0, 0, 0, 0, 0, 0, 0)
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hapd.mgmt_tx(msg)
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time.sleep(0.1)
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ifaces = sta1.list_ifaces()
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id = int(ifaces[0]['name'].split('|')[1])
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# FST Request dropped: new iface not found (new_band_id mismatch)
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msg['payload'] = struct.pack("<BBBLBBLBBBBBBB", ACTION_CATEG_FST,
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FST_ACTION_SETUP_REQUEST, 0, 0,
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164, 11, 0, 0, id + 1, 0, 0, 0, 0, 0)
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hapd.mgmt_tx(msg)
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time.sleep(0.1)
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# FST Action 'Setup Response' dropped: no session in progress found
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msg['payload'] = struct.pack("<BB", ACTION_CATEG_FST,
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FST_ACTION_SETUP_RESPONSE)
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hapd.mgmt_tx(msg)
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# Create session
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initiator = ap1
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responder = sta1
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new_iface = ap2.ifname()
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new_peer_addr = ap2.get_actual_peer_addr()
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resp_newif = sta2.ifname()
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peeraddr = None
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initiator.add_peer(responder, peeraddr, new_peer_addr)
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sid = initiator.add_session()
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initiator.configure_session(sid, new_iface)
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initiator.initiate_session(sid, "accept")
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# FST Response dropped due to wrong state: SETUP_COMPLETION
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msg['payload'] = struct.pack("<BB", ACTION_CATEG_FST,
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FST_ACTION_SETUP_RESPONSE)
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hapd.mgmt_tx(msg)
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time.sleep(0.1)
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# Too short FST Tear Down dropped
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msg['payload'] = struct.pack("<BB", ACTION_CATEG_FST,
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FST_ACTION_TEAR_DOWN)
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hapd.mgmt_tx(msg)
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time.sleep(0.1)
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# tear down for wrong FST Setup ID (0)
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msg['payload'] = struct.pack("<BBL", ACTION_CATEG_FST,
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FST_ACTION_TEAR_DOWN, 0)
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hapd.mgmt_tx(msg)
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time.sleep(0.1)
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# Ack received on wrong interface
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msg['payload'] = struct.pack("<BB", ACTION_CATEG_FST,
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FST_ACTION_ACK_REQUEST)
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hapd.mgmt_tx(msg)
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time.sleep(0.1)
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# Ack Response in inappropriate session state (SETUP_COMPLETION)
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msg['payload'] = struct.pack("<BB", ACTION_CATEG_FST,
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FST_ACTION_ACK_RESPONSE)
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hapd.mgmt_tx(msg)
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time.sleep(0.1)
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# Unsupported FST Action frame (On channel tunnel)
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msg['payload'] = struct.pack("<BB", ACTION_CATEG_FST,
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FST_ACTION_ON_CHANNEL_TUNNEL)
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hapd.mgmt_tx(msg)
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time.sleep(0.1)
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# FST Request dropped: new iface not found (new_band_id match)
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# FST Request dropped due to MAC comparison
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msg['payload'] = struct.pack("<BBBLBBLBBBBBBB", ACTION_CATEG_FST,
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FST_ACTION_SETUP_REQUEST, 0, 0,
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164, 11, 0, 0, id, 0, 0, 0, 0, 0)
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hapd.mgmt_tx(msg)
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time.sleep(0.1)
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hapd2 = ap2.get_instance()
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dst2 = sta2.get_instance().own_addr()
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src2 = apdev[1]['bssid']
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msg2 = {}
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msg2['fc'] = MGMT_SUBTYPE_ACTION << 4
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msg2['da'] = dst2
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msg2['sa'] = src2
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msg2['bssid'] = src2
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# FST Response dropped: wlan6 is not the old iface
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msg2['payload'] = struct.pack("<BB", ACTION_CATEG_FST,
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FST_ACTION_SETUP_RESPONSE)
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hapd2.mgmt_tx(msg2)
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time.sleep(0.1)
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sta.dump_monitor()
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group = ap1.fst_group
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ap1.send_iface_detach_request(ap1.iface)
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sta.flush_scan_cache()
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sta.request("REASSOCIATE")
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sta.wait_connected()
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# FST Request dropped due to no interface connection
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msg['payload'] = struct.pack("<BBBLBBLBBBBBBB", ACTION_CATEG_FST,
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FST_ACTION_SETUP_REQUEST, 0, 0,
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164, 11, 0, 0, id, 0, 0, 0, 0, 0)
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hapd.mgmt_tx(msg)
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finally:
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fst_module_aux.disconnect_two_ap_sta_pairs(ap1, ap2, sta1, sta2)
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try:
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fst_module_aux.stop_two_ap_sta_pairs(ap1, ap2, sta1, sta2)
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except:
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pass
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