diff options
| author | Jouni Malinen <jouni.malinen@atheros.com> | 2010-09-23 10:30:52 -0700 |
|---|---|---|
| committer | Jouni Malinen <j@w1.fi> | 2010-09-23 10:30:52 -0700 |
| commit | 3981cb3cb81641813b1f51292032f2225ccdd70b (patch) | |
| tree | bf6e7f50a8fcddc8b7e16ccc1fe4923464f51b68 /wpa_supplicant/README-WPS | |
| parent | fa37511fa7e9d6a8f4fdaa8ec2df4af71bac7941 (diff) | |
| download | external_wpa_supplicant_8_ti-3981cb3cb81641813b1f51292032f2225ccdd70b.zip external_wpa_supplicant_8_ti-3981cb3cb81641813b1f51292032f2225ccdd70b.tar.gz external_wpa_supplicant_8_ti-3981cb3cb81641813b1f51292032f2225ccdd70b.tar.bz2 | |
WPS: Add wps_check_pin command for processing PIN from user input
UIs can use this command to process a PIN entered by a user and to
validate the checksum digit (if present).
Diffstat (limited to 'wpa_supplicant/README-WPS')
| -rw-r--r-- | wpa_supplicant/README-WPS | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/wpa_supplicant/README-WPS b/wpa_supplicant/README-WPS index 7c28836..8a773e2 100644 --- a/wpa_supplicant/README-WPS +++ b/wpa_supplicant/README-WPS @@ -94,6 +94,13 @@ pushbutton event (for PBC) to allow a new WPS Enrollee to join the network. wpa_supplicant uses the control interface as an input channel for these events. +The PIN value used in the commands must be processed by an UI to +remove non-digit characters and potentially, to verify the checksum +digit. "wpa_cli wps_check_pin <PIN>" can be used to do such processing. +It returns FAIL if the PIN is invalid, or FAIL-CHECKSUM if the checksum +digit is incorrect, or the processed PIN (non-digit characters removed) +if the PIN is valid. + If the client device has a display, a random PIN has to be generated for each WPS registration session. wpa_supplicant can do this with a control interface request, e.g., by calling wpa_cli: |