director: Make sure user's timestamp isn't set to future

The sending director could have the system clock slightly in the future.

diff --git a/src/director/director-connection.c b/src/director/director-connection.c
index fa530aff3a3b301210a7fd9025be1706ea63d086..f4f2d1913964b6ae1cebf4481235d1e78f2b752d 100644 (file)
--- a/src/director/director-connection.c
+++ b/src/director/director-connection.c
@@ -714,6 +714,10 @@ director_handshake_cmd_user(struct director_connection *conn,
                return FALSE;
        }
 
+       if (timestamp > ioloop_time) {
+               /* make sure we don't set user's timestamp to future */
+               timestamp = ioloop_time;
+       }
        (void)director_user_refresh(conn, username_hash, host,
                                    timestamp, weak, &forced, &user);
        if (user->timestamp < timestamp) {