auth: Log reason for skipping passdb

dovecot · May 11, 2017 · ca9ca6f · ca9ca6f
1 parent 3edea87
commit ca9ca6f
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/src/auth/auth-request.c b/src/auth/auth-request.c
@@ -673,12 +673,18 @@ auth_request_want_skip_passdb(struct auth_request *request,
 
 	username = request->user;
 
-	if (!auth_request_mechanism_accepted(mechs, request->mech))
+	if (!auth_request_mechanism_accepted(mechs, request->mech)) {
+		auth_request_log_debug(request, AUTH_SUBSYS_MECH,
+				       "skipping passdb: mechanism filtered");
 		return TRUE;
+	}
 
 	if (passdb->passdb->username_filter != NULL &&
-	    !auth_request_username_accepted(username_filter, username))
+	    !auth_request_username_accepted(username_filter, username)) {
+		auth_request_log_debug(request, AUTH_SUBSYS_MECH,
+				       "skipping passdb: username filtered");
 		return TRUE;
+	}
 
 	/* skip_password_check basically specifies if authentication is
 	   finished */