projects / thirdparty / hostap.git / blame
| Commit | Line | Data |
|---|---|---|
| b47750be JM |
1 | #!/usr/bin/python |
| 2 | # | |
| 3 | # Test cases for automatic channel selection with hostapd | |
| 4 | # Copyright (c) 2013, Jouni Malinen <j@w1.fi> | |
| 5 | # | |
| 6 | # This software may be distributed under the terms of the BSD license. | |
| 7 | # See README for more details. | |
| 8 | ||
| 9 | import logging | |
| 10 | logger = logging.getLogger() | |
| 11 | ||
| 12 | import hostapd | |
| 13 | ||
| 14 | def wait_acs(hapd): | |
| 15 | ev = hapd.wait_event(["ACS-STARTED", "ACS-COMPLETED", "ACS-FAILED", | |
| 16 | "AP-ENABLED"], timeout=5) | |
| 17 | if not ev: | |
| 18 | raise Exception("ACS start timed out") | |
| 19 | if "ACS-STARTED" not in ev: | |
| 20 | raise Exception("Unexpected ACS event") | |
| 21 | ||
| 22 | state = hapd.get_status_field("state") | |
| 23 | if state != "ACS": | |
| 24 | raise Exception("Unexpected interface state") | |
| 25 | ||
| 26 | ev = hapd.wait_event(["ACS-COMPLETED", "ACS-FAILED", "AP-ENABLED"], | |
| 27 | timeout=20) | |
| 28 | if not ev: | |
| 29 | raise Exception("ACS timed out") | |
| 30 | if "ACS-COMPLETED" not in ev: | |
| 31 | raise Exception("Unexpected ACS event") | |
| 32 | ||
| 33 | ev = hapd.wait_event(["AP-ENABLED"], timeout=5) | |
| 34 | if not ev: | |
| 35 | raise Exception("AP setup timed out") | |
| 36 | ||
| 37 | state = hapd.get_status_field("state") | |
| 38 | if state != "ENABLED": | |
| 39 | raise Exception("Unexpected interface state") | |
| 40 | ||
| 41 | def test_ap_acs(dev, apdev): | |
| 42 | """Automatic channel selection""" | |
| 43 | params = hostapd.wpa2_params(ssid="test-acs", passphrase="12345678") | |
| 44 | params['channel'] = '0' | |
| 45 | hapd = hostapd.add_ap(apdev[0]['ifname'], params) | |
| 46 | wait_acs(hapd) | |
| 47 | ||
| 48 | freq = hapd.get_status_field("freq") | |
| 49 | if int(freq) < 2400: | |
| 50 | raise Exception("Unexpected frequency") | |
| 51 | ||
| 52 | dev[0].connect("test-acs", psk="12345678", scan_freq=freq) | |
| 53 | ||
| 54 | def test_ap_multi_bss_acs(dev, apdev): | |
| 55 | """hostapd start with a multi-BSS configuration file using ACS""" | |
| 56 | ifname = apdev[0]['ifname'] | |
| 57 | hostapd.add_iface(ifname, 'multi-bss-acs.conf') | |
| 58 | hapd = hostapd.Hostapd(ifname) | |
| 59 | hapd.enable() | |
| 60 | wait_acs(hapd) | |
| 61 | ||
| 62 | freq = hapd.get_status_field("freq") | |
| 63 | if int(freq) < 2400: | |
| 64 | raise Exception("Unexpected frequency") | |
| 65 | ||
| 66 | dev[0].connect("bss-1", key_mgmt="NONE", scan_freq=freq) | |
| 67 | dev[1].connect("bss-2", psk="12345678", scan_freq=freq) | |
| 68 | dev[2].connect("bss-3", psk="qwertyuiop", scan_freq=freq) |