From: Aki Tuomi <aki.tuomi@open-xchange.com>
Date: Mon, 15 May 2023 10:49:41 +0000 (+0300)
Subject: auth: Pass along final response with failure
X-Git-Tag: 2.4.0~2704
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b455a15136e57a8db0c6a9650e74ef953e04a071;p=thirdparty%2Fdovecot%2Fcore.git

auth: Pass along final response with failure
---

diff --git a/src/auth/auth-request-handler.c b/src/auth/auth-request-handler.c
index 1001d34856..a885a78612 100644
--- a/src/auth/auth-request-handler.c
+++ b/src/auth/auth-request-handler.c
@@ -406,6 +406,12 @@ 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;
 	}