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tests: Clear active PBC mode from cfg80211 BSS table in p2p_channel

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This reduces number of test combinations in which PBC session overlap
could have been indicated incorrectly.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2014-12-24 19:05:06 +02:00
parent 4a393fe9f8
commit c715b31f18
1 changed files with 23 additions and 1 deletions
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24
tests/hwsim/test_p2p_channel.py
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@ -252,6 +252,12 @@ def test_go_neg_with_bss_connected(dev, apdev):
if i_res2['freq'] != "2432":
raise Exception("Group formed on a different frequency than BSS")
hwsim_utils.test_connectivity(dev[0], hapd)
dev[1].remove_group(r_res['ifname'])
dev[0].wait_go_ending_session()
dev[0].request("DISCONNECT")
hapd.disable()
dev[0].flush_scan_cache()
dev[1].flush_scan_cache()
def test_autogo_with_bss_on_disallowed_chan(dev, apdev):
"""P2P channel selection: Autonomous GO with BSS on a disallowed channel"""
@ -293,7 +299,6 @@ def test_go_neg_with_bss_on_disallowed_chan(dev, apdev):
hapd = hostapd.add_ap(apdev[0]['ifname'],
{ "ssid": 'bss-2.4ghz', "channel": '1' })
# make sure PBC overlap from old test cases is not maintained
dev[0].flush_scan_cache()
dev[1].flush_scan_cache()
wpas.connect("bss-2.4ghz", key_mgmt="NONE", scan_freq="2412")
wpas.request("P2P_SET disallow_freq 2412")
@ -308,6 +313,11 @@ def test_go_neg_with_bss_on_disallowed_chan(dev, apdev):
raise Exception("Group formed on a disallowed channel")
hwsim_utils.test_connectivity(wpas, hapd)
wpas.remove_group(i_res['ifname'])
dev[1].wait_go_ending_session()
dev[1].flush_scan_cache()
wpas.dump_monitor()
dev[1].dump_monitor()
#wpas as client
[i_res2, r_res2] = go_neg_pbc(i_dev=wpas, i_intent=1, r_dev=dev[1],
@ -318,6 +328,13 @@ def test_go_neg_with_bss_on_disallowed_chan(dev, apdev):
if i_res2['freq'] == "2412":
raise Exception("Group formed on a disallowed channel")
hwsim_utils.test_connectivity(wpas, hapd)
dev[1].remove_group(r_res2['ifname'])
wpas.wait_go_ending_session()
ev = dev[1].wait_global_event(["P2P-GROUP-REMOVED"], timeout=5)
if ev is None:
raise Exception("Group removal not indicated")
wpas.request("DISCONNECT")
hapd.disable()
finally:
wpas.request("P2P_SET disallow_freq ")
@ -374,6 +391,8 @@ def test_go_neg_forced_freq_diff_than_bss_freq(dev, apdev):
raise Exception("GO not selected according to go_intent")
hwsim_utils.test_connectivity(wpas, hapd)
wpas.remove_group(r_res['ifname'])
dev[1].wait_go_ending_session()
dev[1].flush_scan_cache()
# GO and peer force the same freq, different than BSS freq, wpas to
# become client
@ -445,6 +464,9 @@ def test_no_go_freq(dev, apdev):
raise Exception("P2P group not formed on forced freq")
dev[1].remove_group(r_res['ifname'])
dev[0].wait_go_ending_session()
dev[0].flush_scan_cache()
fail = False
# dev[0] as GO, channel 1 is not allowed
try: