244 struct mf6c {  struct
245 	struct sockaddr_in6  mf6c_origin;	/* IPv6 origin of mcasts     */  argument
246 	struct sockaddr_in6  mf6c_mcastgrp;	/* multicast group associated*/  argument
247 	mifi_t	    	 mf6c_parent; 		/* incoming IF               */  argument
248 	struct if_set	 mf6c_ifset;		/* set of outgoing IFs */  argument
250 	u_quad_t    	mf6c_pkt_cnt;		/* pkt count for src-grp     */  argument
251 	u_quad_t    	mf6c_byte_cnt;		/* byte count for src-grp    */  argument
252 	u_quad_t    	mf6c_wrong_if;		/* wrong if for src-grp	     */  argument
253 	int	    	mf6c_expire;		/* time to clean entry up    */  argument
254 	struct timeval  mf6c_last_assert;	/* last time I sent an assert*/  argument
255 	struct rtdetq  *mf6c_stall;		/* pkts waiting for route */  argument
256 	struct mf6c    *mf6c_next;		/* hash table linkage */  argument