bsd/net/pf_table.c

1573 		if (kt->pfrkt_shadow != NULL)
1574 			pfr_destroy_ktable(kt->pfrkt_shadow, 1);
1579 		kt->pfrkt_shadow = shadow;
1679 	struct pfr_ktable	*shadow = kt->pfrkt_shadow;
1733 	kt->pfrkt_shadow = NULL;
1882 	if (!(newf & PFR_TFLAG_INACTIVE) && kt->pfrkt_shadow != NULL) {
1883 		pfr_destroy_ktable(kt->pfrkt_shadow, 1);
1884 		kt->pfrkt_shadow = NULL;
1982 	if (kt->pfrkt_shadow != NULL)
1983 		pfr_destroy_ktable(kt->pfrkt_shadow, flushaddr);