auth: Pass along final response with failure

diff --git a/src/auth/auth-request-handler.c b/src/auth/auth-request-handler.c
index d4bf53c27657a929b7813ee845ef7ac33c41e115..d592924bc71084bd941408e3e3b8d6169aff0bd9 100644 (file)
--- a/src/auth/auth-request-handler.c
+++ b/src/auth/auth-request-handler.c
@@ -419,6 +419,12 @@ auth_request_handler_default_reply_callback(struct auth_request *request,
                break;
        case AUTH_CLIENT_RESULT_FAILURE:
                auth_request_proxy_finish_failure(request);
+               if (reply_size > 0) {
+                       str = t_str_new(MAX_BASE64_ENCODED_SIZE(reply_size));
+                       base64_encode(auth_reply, reply_size, str);
+                       auth_fields_add(request->fields.extra_fields, "resp",
+                                       str_c(str), 0);
+               }
                auth_request_handler_reply_failure_finish(request);
                break;
        }