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WPS: Remove Version attribute from NFC messages

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This old Version attribute is not really needed anymore for these use
cases with the assumption that there are no existing WPS+NFC
deployments. It was removed from the WSC specification, so make the
implementation match that change.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2013-04-04 10:03:17 +03:00 committed by Jouni Malinen
parent 72403ecef7
commit e435417eef
2 changed files with 3 additions and 6 deletions
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6
src/wps/wps_common.c
View File

@ -365,8 +365,7 @@ struct wpabuf * wps_get_oob_cred(struct wps_context *wps)
data.wps = wps; data.wps = wps;
data.auth_type = wps->auth_types; data.auth_type = wps->auth_types;
data.encr_type = wps->encr_types; data.encr_type = wps->encr_types;
if (wps_build_version(plain) || if (wps_build_cred(&data, plain) ||
wps_build_cred(&data, plain) ||
wps_build_wfa_ext(plain, 0, NULL, 0)) { wps_build_wfa_ext(plain, 0, NULL, 0)) {
os_free(data.new_psk); os_free(data.new_psk);
wpabuf_free(plain); wpabuf_free(plain);
@ -412,8 +411,7 @@ struct wpabuf * wps_build_nfc_pw_token(u16 dev_pw_id,
if (data == NULL) if (data == NULL)
return NULL; return NULL;
if (wps_build_version(data) || if (wps_build_oob_dev_pw(data, dev_pw_id, pubkey,
wps_build_oob_dev_pw(data, dev_pw_id, pubkey,
wpabuf_head(dev_pw), wpabuf_len(dev_pw)) || wpabuf_head(dev_pw), wpabuf_len(dev_pw)) ||
wps_build_wfa_ext(data, 0, NULL, 0)) { wps_build_wfa_ext(data, 0, NULL, 0)) {
wpa_printf(MSG_ERROR, "WPS: Failed to build NFC password " wpa_printf(MSG_ERROR, "WPS: Failed to build NFC password "

3
src/wps/wps_er.c
View File

@ -2040,8 +2040,7 @@ struct wpabuf * wps_er_config_token_from_cred(struct wps_context *wps,
os_memset(&data, 0, sizeof(data)); os_memset(&data, 0, sizeof(data));
data.wps = wps; data.wps = wps;
data.use_cred = cred; data.use_cred = cred;
if (wps_build_version(ret) || if (wps_build_cred(&data, ret) ||
wps_build_cred(&data, ret) ||
wps_build_wfa_ext(ret, 0, NULL, 0)) { wps_build_wfa_ext(ret, 0, NULL, 0)) {
wpabuf_free(ret); wpabuf_free(ret);
return NULL; return NULL;