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WPS: Add wps-er-config command for writing config token from ER

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UUID of the AP is specified on the command line to select which
configuration is used.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2013-02-24 10:54:18 +02:00 committed by Jouni Malinen
parent b618a469c4
commit c39fdb8529
1 changed files with 33 additions and 0 deletions
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33
wpa_supplicant/examples/wps-nfc.py
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@ -61,6 +61,13 @@ def wpas_get_config_token():
return wpas.request("WPS_NFC_CONFIG_TOKEN NDEF").rstrip().decode("hex")
def wpas_get_er_config_token(uuid):
wpas = wpas_connect()
if (wpas == None):
return None
return wpas.request("WPS_ER_NFC_CONFIG_TOKEN NDEF " + uuid).rstrip().decode("hex")
def wpas_get_password_token():
wpas = wpas_connect()
if (wpas == None):
@ -198,6 +205,28 @@ def wps_write_config_tag(clf):
time.sleep(0.1)
def wps_write_er_config_tag(clf, uuid):
print "Write WPS ER config token"
data = wpas_get_er_config_token(uuid)
if (data == None):
print "Could not get WPS config token from wpa_supplicant"
return
print "Touch an NFC tag"
while True:
tag = clf.poll()
if tag == None:
time.sleep(0.1)
continue
break
print "Tag found - writing"
tag.ndef.message = data
print "Done - remove tag"
while tag.is_present:
time.sleep(0.1)
def wps_write_password_tag(clf):
print "Write WPS password token"
data = wpas_get_password_token()
@ -256,6 +285,10 @@ def main():
wps_write_config_tag(clf)
raise SystemExit
if len(sys.argv) > 2 and sys.argv[1] == "write-er-config":
wps_write_er_config_tag(clf, sys.argv[2])
raise SystemExit
if len(sys.argv) > 1 and sys.argv[1] == "write-password":
wps_write_password_tag(clf)
raise SystemExit