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WPS: Fix AP auto configuration on config token generation

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Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
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Jouni Malinen 2013-04-04 17:49:53 +03:00 committed by Jouni Malinen
parent 28fcfb67c0
commit fe904963d0
1 changed files with 26 additions and 0 deletions
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26
src/wps/wps_common.c
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@ -343,10 +343,36 @@ struct wpabuf * wps_get_oob_cred(struct wps_context *wps)
if (wps_build_version(plain) ||
wps_build_cred(&data, plain) ||
wps_build_wfa_ext(plain, 0, NULL, 0)) {
os_free(data.new_psk);
wpabuf_free(plain);
return NULL;
}
if (wps->wps_state == WPS_STATE_NOT_CONFIGURED && data.new_psk &&
wps->ap) {
struct wps_credential cred;
wpa_printf(MSG_DEBUG, "WPS: Moving to Configured state based "
"on credential token generation");
os_memset(&cred, 0, sizeof(cred));
os_memcpy(cred.ssid, wps->ssid, wps->ssid_len);
cred.ssid_len = wps->ssid_len;
cred.auth_type = WPS_AUTH_WPAPSK | WPS_AUTH_WPA2PSK;
cred.encr_type = WPS_ENCR_TKIP | WPS_ENCR_AES;
os_memcpy(cred.key, data.new_psk, data.new_psk_len);
cred.key_len = data.new_psk_len;
wps->wps_state = WPS_STATE_CONFIGURED;
wpa_hexdump_ascii_key(MSG_DEBUG,
"WPS: Generated random passphrase",
data.new_psk, data.new_psk_len);
if (wps->cred_cb)
wps->cred_cb(wps->cb_ctx, &cred);
}
os_free(data.new_psk);
return plain;
}