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DPP: Replace custom undefined attr with DPP Status in after-wrapped data

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This has the same impact and is needed for some testing needs.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2017-11-19 12:32:00 +02:00 committed by Jouni Malinen
parent 56f24d1da0
commit acdf703d50
2 changed files with 14 additions and 22 deletions
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35
src/common/dpp.c
View file

@ -1468,7 +1468,7 @@ static struct wpabuf * dpp_auth_build_req(struct dpp_authentication *auth,
attr_len += 4 + 2;
#ifdef CONFIG_TESTING_OPTIONS
if (dpp_test == DPP_TEST_AFTER_WRAPPED_DATA_AUTH_REQ)
attr_len += 4;
attr_len += 5;
#endif /* CONFIG_TESTING_OPTIONS */
msg = dpp_alloc_msg(DPP_PA_AUTHENTICATION_REQ, attr_len);
if (!msg)
@ -1594,8 +1594,7 @@ skip_i_capab:
#ifdef CONFIG_TESTING_OPTIONS
if (dpp_test == DPP_TEST_AFTER_WRAPPED_DATA_AUTH_REQ) {
wpa_printf(MSG_INFO, "DPP: TESTING - attr after Wrapped Data");
wpabuf_put_le16(msg, DPP_ATTR_TESTING);
wpabuf_put_le16(msg, 0);
dpp_build_attr_status(msg, DPP_STATUS_OK);
}
skip_wrapped_data:
#endif /* CONFIG_TESTING_OPTIONS */
@ -1635,7 +1634,7 @@ static struct wpabuf * dpp_auth_build_resp(struct dpp_authentication *auth,
4 + (pr ? wpabuf_len(pr) : 0) + 4 + sizeof(wrapped_data);
#ifdef CONFIG_TESTING_OPTIONS
if (dpp_test == DPP_TEST_AFTER_WRAPPED_DATA_AUTH_RESP)
attr_len += 4;
attr_len += 5;
#endif /* CONFIG_TESTING_OPTIONS */
msg = dpp_alloc_msg(DPP_PA_AUTHENTICATION_RESP, attr_len);
if (!msg)
@ -1777,8 +1776,7 @@ skip_r_capab:
#ifdef CONFIG_TESTING_OPTIONS
if (dpp_test == DPP_TEST_AFTER_WRAPPED_DATA_AUTH_RESP) {
wpa_printf(MSG_INFO, "DPP: TESTING - attr after Wrapped Data");
wpabuf_put_le16(msg, DPP_ATTR_TESTING);
wpabuf_put_le16(msg, 0);
dpp_build_attr_status(msg, DPP_STATUS_OK);
}
skip_wrapped_data:
#endif /* CONFIG_TESTING_OPTIONS */
@ -2103,7 +2101,7 @@ struct wpabuf * dpp_build_conf_req(struct dpp_authentication *auth,
attr_len = 4 + clear_len + AES_BLOCK_SIZE;
#ifdef CONFIG_TESTING_OPTIONS
if (dpp_test == DPP_TEST_AFTER_WRAPPED_DATA_CONF_REQ)
attr_len += 4;
attr_len += 5;
#endif /* CONFIG_TESTING_OPTIONS */
msg = wpabuf_alloc(attr_len);
if (!clear || !msg)
@ -2158,8 +2156,7 @@ skip_conf_attr_obj:
#ifdef CONFIG_TESTING_OPTIONS
if (dpp_test == DPP_TEST_AFTER_WRAPPED_DATA_CONF_REQ) {
wpa_printf(MSG_INFO, "DPP: TESTING - attr after Wrapped Data");
wpabuf_put_le16(msg, DPP_ATTR_TESTING);
wpabuf_put_le16(msg, 0);
dpp_build_attr_status(msg, DPP_STATUS_OK);
}
skip_wrapped_data:
#endif /* CONFIG_TESTING_OPTIONS */
@ -3004,7 +3001,7 @@ static struct wpabuf * dpp_auth_build_conf(struct dpp_authentication *auth,
4 + i_auth_len + r_nonce_len + AES_BLOCK_SIZE;
#ifdef CONFIG_TESTING_OPTIONS
if (dpp_test == DPP_TEST_AFTER_WRAPPED_DATA_AUTH_CONF)
attr_len += 4;
attr_len += 5;
#endif /* CONFIG_TESTING_OPTIONS */
msg = dpp_alloc_msg(DPP_PA_AUTHENTICATION_CONF, attr_len);
if (!msg)
@ -3140,8 +3137,7 @@ skip_i_auth:
#ifdef CONFIG_TESTING_OPTIONS
if (dpp_test == DPP_TEST_AFTER_WRAPPED_DATA_AUTH_CONF) {
wpa_printf(MSG_INFO, "DPP: TESTING - attr after Wrapped Data");
wpabuf_put_le16(msg, DPP_ATTR_TESTING);
wpabuf_put_le16(msg, 0);
dpp_build_attr_status(msg, DPP_STATUS_OK);
}
skip_wrapped_data:
#endif /* CONFIG_TESTING_OPTIONS */
@ -4186,7 +4182,7 @@ dpp_build_conf_resp(struct dpp_authentication *auth, const u8 *e_nonce,
attr_len = 4 + 1 + 4 + clear_len + AES_BLOCK_SIZE;
#ifdef CONFIG_TESTING_OPTIONS
if (dpp_test == DPP_TEST_AFTER_WRAPPED_DATA_CONF_RESP)
attr_len += 4;
attr_len += 5;
#endif /* CONFIG_TESTING_OPTIONS */
msg = wpabuf_alloc(attr_len);
if (!clear || !msg)
@ -4268,8 +4264,7 @@ skip_status:
#ifdef CONFIG_TESTING_OPTIONS
if (dpp_test == DPP_TEST_AFTER_WRAPPED_DATA_CONF_RESP) {
wpa_printf(MSG_INFO, "DPP: TESTING - attr after Wrapped Data");
wpabuf_put_le16(msg, DPP_ATTR_TESTING);
wpabuf_put_le16(msg, 0);
dpp_build_attr_status(msg, DPP_STATUS_OK);
}
skip_wrapped_data:
#endif /* CONFIG_TESTING_OPTIONS */
@ -6518,7 +6513,7 @@ dpp_pkex_build_commit_reveal_req(struct dpp_pkex *pkex,
attr_len = 4 + clear_len + AES_BLOCK_SIZE;
#ifdef CONFIG_TESTING_OPTIONS
if (dpp_test == DPP_TEST_AFTER_WRAPPED_DATA_PKEX_CR_REQ)
attr_len += 4;
attr_len += 5;
#endif /* CONFIG_TESTING_OPTIONS */
msg = dpp_alloc_msg(DPP_PA_PKEX_COMMIT_REVEAL_REQ, attr_len);
if (!clear || !msg)
@ -6596,8 +6591,7 @@ skip_i_auth_tag:
#ifdef CONFIG_TESTING_OPTIONS
if (dpp_test == DPP_TEST_AFTER_WRAPPED_DATA_PKEX_CR_REQ) {
wpa_printf(MSG_INFO, "DPP: TESTING - attr after Wrapped Data");
wpabuf_put_le16(msg, DPP_ATTR_TESTING);
wpabuf_put_le16(msg, 0);
dpp_build_attr_status(msg, DPP_STATUS_OK);
}
skip_wrapped_data:
#endif /* CONFIG_TESTING_OPTIONS */
@ -6827,7 +6821,7 @@ dpp_pkex_build_commit_reveal_resp(struct dpp_pkex *pkex,
attr_len = 4 + clear_len + AES_BLOCK_SIZE;
#ifdef CONFIG_TESTING_OPTIONS
if (dpp_test == DPP_TEST_AFTER_WRAPPED_DATA_PKEX_CR_RESP)
attr_len += 4;
attr_len += 5;
#endif /* CONFIG_TESTING_OPTIONS */
msg = dpp_alloc_msg(DPP_PA_PKEX_COMMIT_REVEAL_RESP, attr_len);
if (!clear || !msg)
@ -6905,8 +6899,7 @@ skip_r_auth_tag:
#ifdef CONFIG_TESTING_OPTIONS
if (dpp_test == DPP_TEST_AFTER_WRAPPED_DATA_PKEX_CR_RESP) {
wpa_printf(MSG_INFO, "DPP: TESTING - attr after Wrapped Data");
wpabuf_put_le16(msg, DPP_ATTR_TESTING);
wpabuf_put_le16(msg, 0);
dpp_build_attr_status(msg, DPP_STATUS_OK);
}
skip_wrapped_data:
#endif /* CONFIG_TESTING_OPTIONS */

1
src/common/dpp.h
View file

@ -54,7 +54,6 @@ enum dpp_attribute_id {
DPP_ATTR_TRANSACTION_ID = 0x1016,
DPP_ATTR_BOOTSTRAP_INFO = 0x1017,
DPP_ATTR_CHANNEL = 0x1018,
DPP_ATTR_TESTING = 0x10ff, /* not defined in the DPP tech spec */
};
enum dpp_status_error {