/* If the source is our current peer then initiate a key setup,
because our peer's forgotten the key */
if (get_uint32(buf->start+4)==st->current.remote_session_id) {
/* If the source is our current peer then initiate a key setup,
because our peer's forgotten the key */
if (get_uint32(buf->start+4)==st->current.remote_session_id) {