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tests: Add all-blacklist test

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Signed-off-by: Brian Norris <briannorris@chromium.org>
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Brian Norris 2020-06-08 16:47:54 -07:00 committed by Jouni Malinen
parent ddd821365a
commit 1ce2a4fbea
1 changed files with 29 additions and 0 deletions
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29
tests/hwsim/test_ap_roam.py
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@ -26,6 +26,35 @@ def test_ap_roam_open(dev, apdev):
dev[0].roam(apdev[0]['bssid'])
hwsim_utils.test_connectivity(dev[0], hapd0)
def test_ap_blacklist_all(dev, apdev, params):
"""Ensure we clear the blacklist if all visible APs reject"""
hapd0 = hostapd.add_ap(apdev[0], {"ssid": "test-open", "max_num_sta": "0"})
hapd1 = hostapd.add_ap(apdev[1], {"ssid": "test-open", "max_num_sta": "0"})
bss0 = hapd0.own_addr()
bss1 = hapd1.own_addr()
dev[0].connect("test-open", key_mgmt="NONE", scan_freq="2412",
wait_connect=False, bssid=bss0)
if not dev[0].wait_event(["CTRL-EVENT-AUTH-REJECT"], timeout=10):
raise Exception("AP 0 didn't reject us")
dev[0].request("REMOVE_NETWORK all")
dev[0].dump_monitor()
dev[0].connect("test-open", key_mgmt="NONE", scan_freq="2412",
wait_connect=False, bssid=bss1)
if not dev[0].wait_event(["CTRL-EVENT-AUTH-REJECT"], timeout=10):
raise Exception("AP 1 didn't reject us")
blacklist = get_blacklist(dev[0])
if len(blacklist) != 2:
raise Exception("Unexpected blacklist: %s" % blacklist)
dev[0].request("REMOVE_NETWORK all")
dev[0].dump_monitor()
hapd0.set("max_num_sta", "1")
# All visible APs were blacklisted; we should clear the blacklist and find
# the AP that now accepts us.
dev[0].scan_for_bss(bss0, freq=2412)
dev[0].connect("test-open", key_mgmt="NONE", scan_freq="2412", bssid=bss0)
@remote_compatible
def test_ap_roam_open_failed(dev, apdev):
"""Roam failure due to rejected authentication"""