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tests: GO with preferred channel and station on a disallowed channel

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Verify that when setting up autonomous GO with configured preferred
channel and a station interface is connected on a channel that is
disallowed for P2P, the GO is instantiated on the preferred channel.

Requires MCC.

Signed-off-by: Avraham Stern <avraham.stern@intel.com>
This commit is contained in:
Avraham Stern 2014-06-10 20:50:39 +03:00 committed by Jouni Malinen
parent b1f0cd8b4c
commit 87e5dd0af1
1 changed files with 22 additions and 0 deletions
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22
tests/hwsim/test_p2p_channel.py
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@ -360,3 +360,25 @@ def test_go_pref_chan_bss_on_diff_chan(dev, apdev):
hwsim_utils.test_connectivity(dev[0].ifname, apdev[0]['ifname'])
finally:
dev[0].request("SET p2p_pref_chan ")
def test_go_pref_chan_bss_on_disallowed_chan(dev, apdev):
"""P2P channel selection: Station interface on different channel than GO configured pref channel, and station channel is disallowed"""
if dev[0].get_mcc() < 2:
logger.info("Skipping test because driver does not support MCC")
return "skip"
dev[0].request("SET p2p_no_group_iface 0")
try:
hostapd.add_ap(apdev[0]['ifname'], { "ssid": 'bss-2.4ghz',
"channel": '1' })
dev[0].request("P2P_SET disallow_freq 2412")
dev[0].request("SET p2p_pref_chan 81:2")
dev[0].connect("bss-2.4ghz", key_mgmt="NONE", scan_freq="2412")
res2 = autogo(dev[0])
if res2['freq'] != "2417":
raise Exception("GO channel did not follow pref_chan configuration")
hwsim_utils.test_connectivity(dev[0].ifname, apdev[0]['ifname'])
finally:
dev[0].request("P2P_SET disallow_freq ")
dev[0].request("SET p2p_pref_chan ")