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authorJouni Malinen <jouni@qca.qualcomm.com>2017-01-13 23:10:32 (GMT)
committerJouni Malinen <j@w1.fi>2017-01-13 23:10:32 (GMT)
commitf38de833e14a017e4b149756f53b615f2203d8a4 (patch)
tree92249544b812346515dede67d17b608444351839 /tests
parentfa67debf4c6ddbc881a212b175faa6d5d0d90c8c (diff)
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tests: AP dropping duplicate management frames
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Diffstat (limited to 'tests')
-rw-r--r--tests/hwsim/test_ap_open.py60
1 files changed, 60 insertions, 0 deletions
diff --git a/tests/hwsim/test_ap_open.py b/tests/hwsim/test_ap_open.py
index bbe7867..a5f992e 100644
--- a/tests/hwsim/test_ap_open.py
+++ b/tests/hwsim/test_ap_open.py
@@ -655,3 +655,63 @@ def test_ap_open_multicast_to_unicast(dev, apdev):
def test_ap_open_multicast_to_unicast_disabled(dev, apdev):
"""Multicast-to-unicast conversion disabled"""
run_multicast_to_unicast(dev, apdev, False)
+
+def test_ap_open_drop_duplicate(dev, apdev, params):
+ """AP dropping duplicate management frames"""
+ hapd = hostapd.add_ap(apdev[0], { "ssid": "open",
+ "interworking": "1" })
+ hapd.set("ext_mgmt_frame_handling", "1")
+ bssid = hapd.own_addr().replace(':', '')
+ addr = "020304050607"
+ auth = "b0003a01" + bssid + addr + bssid + '1000000001000000'
+ if "OK" not in hapd.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=%s" % auth):
+ raise Exception("MGMT_RX_PROCESS failed")
+ auth = "b0083a01" + bssid + addr + bssid + '1000000001000000'
+ if "OK" not in hapd.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=%s" % auth):
+ raise Exception("MGMT_RX_PROCESS failed")
+
+ ies = "00046f70656e010802040b160c12182432043048606c2d1a3c101bffff0000000000000000000001000000000000000000007f0a04000a020140004000013b155151525354737475767778797a7b7c7d7e7f808182dd070050f202000100"
+ assoc_req = "00003a01" + bssid + addr + bssid + "2000" + "21040500" + ies
+ if "OK" not in hapd.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=%s" % assoc_req):
+ raise Exception("MGMT_RX_PROCESS failed")
+ assoc_req = "00083a01" + bssid + addr + bssid + "2000" + "21040500" + ies
+ if "OK" not in hapd.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=%s" % assoc_req):
+ raise Exception("MGMT_RX_PROCESS failed")
+ reassoc_req = "20083a01" + bssid + addr + bssid + "2000" + "21040500" + ies
+ if "OK" not in hapd.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=%s" % reassoc_req):
+ raise Exception("MGMT_RX_PROCESS failed")
+ if "OK" not in hapd.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=%s" % reassoc_req):
+ raise Exception("MGMT_RX_PROCESS failed")
+
+ action = "d0003a01" + bssid + addr + bssid + "1000" + "040a006c0200000600000102000101"
+ if "OK" not in hapd.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=%s" % action):
+ raise Exception("MGMT_RX_PROCESS failed")
+
+ action = "d0083a01" + bssid + addr + bssid + "1000" + "040a006c0200000600000102000101"
+ if "OK" not in hapd.request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=%s" % action):
+ raise Exception("MGMT_RX_PROCESS failed")
+
+ out = run_tshark(os.path.join(params['logdir'], "hwsim0.pcapng"),
+ "wlan.fc.type == 0", ["wlan.fc.subtype"])
+ num_auth = 0
+ num_assoc = 0
+ num_reassoc = 0
+ num_action = 0
+ for subtype in out.splitlines():
+ val = int(subtype)
+ if val == 11:
+ num_auth += 1
+ elif val == 1:
+ num_assoc += 1
+ elif val == 3:
+ num_reassoc += 1
+ elif val == 13:
+ num_action += 1
+ if num_auth != 1:
+ raise Exception("Unexpected number of Authentication frames: %d" % num_auth)
+ if num_assoc != 1:
+ raise Exception("Unexpected number of association frames: %d" % num_assoc)
+ if num_reassoc != 1:
+ raise Exception("Unexpected number of reassociation frames: %d" % num_reassoc)
+ if num_action != 1:
+ raise Exception("Unexpected number of Action frames: %d" % num_action)