diff --git a/wpa_supplicant/examples/dpp-nfc.py b/wpa_supplicant/examples/dpp-nfc.py index 3281ca606..a9465411e 100755 --- a/wpa_supplicant/examples/dpp-nfc.py +++ b/wpa_supplicant/examples/dpp-nfc.py @@ -38,6 +38,7 @@ my_crn_ready = False my_crn = None peer_crn = None hs_sent = False +netrole = None mutex = threading.Lock() def summary(txt): @@ -180,6 +181,7 @@ def dpp_bootstrap_gen(wpas, type="qrcode", chan=None, mac=None, info=None, return int(res) def wpas_get_nfc_uri(start_listen=True, pick_channel=False, chan_override=None): + listen_freq = 2412 wpas = wpas_connect() if wpas is None: return None @@ -195,15 +197,23 @@ def wpas_get_nfc_uri(start_listen=True, pick_channel=False, chan_override=None): if freq >= 2412 and freq <= 2462: chan = "81/%d" % ((freq - 2407) / 5) summary("Use current AP operating channel (%d MHz) as the URI channel list (%s)" % (freq, chan)) + listen_freq = freq if chan is None and pick_channel: chan = "81/6" summary("Use channel 2437 MHz since no other preference provided") + listen_freq = 2437 own_id = dpp_bootstrap_gen(wpas, type="nfc-uri", chan=chan, mac=True) res = wpas.request("DPP_BOOTSTRAP_GET_URI %d" % own_id).rstrip() if "FAIL" in res: return None if start_listen: - wpas.request("DPP_LISTEN 2412 netrole=configurator") + cmd = "DPP_LISTEN %d" % listen_freq + global netrole + if netrole: + cmd += " netrole=" + netrole + res = wpas.request(cmd) + if "OK" not in res: + raise Exception("Failed to start listen operation (%s)" % cmd) return res def wpas_report_handover_req(uri): @@ -770,6 +780,7 @@ def main(): parser.add_argument('--device', default='usb', help='NFC device to open') parser.add_argument('--chan', default=None, help='channel list') parser.add_argument('--altchan', default=None, help='alternative channel list') + parser.add_argument('--netrole', default=None, help='netrole for Enrollee') parser.add_argument('command', choices=['write-nfc-uri', 'write-nfc-hs'], nargs='?') @@ -782,9 +793,10 @@ def main(): global no_wait no_wait = args.no_wait - global chanlist, altchanlist + global chanlist, altchanlist, netrole chanlist = args.chan altchanlist = args.altchan + netrole = args.netrole logging.basicConfig(level=args.loglevel)