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WPS: Fix wps_reg nfc-pw option

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Commit ffdaa05a6b added support for using
NFC password token from an AP. However, it had a bug that prevented the
wpa_supplicant wps_reg command from being used with "nfc-pw" as the PIN
value. Fix string comparison to handle this correctly.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2013-02-14 19:44:54 +02:00 committed by Jouni Malinen
parent 7b44ff2c21
commit 38a5ad6728
1 changed files with 2 additions and 1 deletions
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3
src/eap_peer/eap_wsc.c
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@ -194,7 +194,8 @@ static void * eap_wsc_init(struct eap_sm *sm)
cfg.pin = dev_pw; cfg.pin = dev_pw;
cfg.pin_len /= 2; cfg.pin_len /= 2;
} }
if (cfg.pin_len == 6 && os_strncmp(pos, "nfc-pw", 6) == 0) { if (cfg.pin_len == 6 &&
os_strncmp((const char *) cfg.pin, "nfc-pw", 6) == 0) {
cfg.pin = NULL; cfg.pin = NULL;
cfg.pin_len = 0; cfg.pin_len = 0;
nfc = 1; nfc = 1;