DGNum/hostapd
6
0
Fork 0
Code Issues Pull requests 1 Projects Releases Packages Wiki Activity Actions

WPS NFC: Send M2D with config error 20 on pkhash mismatch

Browse source 
Instead of terminating the WPS protocol immediately, go through an M2D
exchange to notify Enrollee of the public key hash mismatch.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2013-04-13 11:15:36 -07:00 committed by Jouni Malinen
parent e435417eef
commit ff40cd6dd1
2 changed files with 7 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/wps/wps_defs.h
View file

@ -215,7 +215,9 @@ enum wps_config_error {
WPS_CFG_SETUP_LOCKED = 15,
WPS_CFG_MSG_TIMEOUT = 16,
WPS_CFG_REG_SESS_TIMEOUT = 17,
WPS_CFG_DEV_PASSWORD_AUTH_FAILURE = 18
WPS_CFG_DEV_PASSWORD_AUTH_FAILURE = 18,
WPS_CFG_60G_CHAN_NOT_SUPPORTED = 19,
WPS_CFG_PUBLIC_KEY_HASH_MISMATCH = 20
};
/* Vendor specific Error Indication for WPS event messages */

5
src/wps/wps_registrar.c
View file

@ -2558,7 +2558,10 @@ static enum wps_process_res wps_process_m1(struct wps_data *wps,
WPS_OOB_PUBKEY_HASH_LEN) != 0) {
wpa_printf(MSG_ERROR, "WPS: Public Key hash "
"mismatch");
return WPS_FAILURE;
wps->state = SEND_M2D;
wps->config_error =
WPS_CFG_PUBLIC_KEY_HASH_MISMATCH;
return WPS_CONTINUE;
}
}
}