pr_output         259 net/raw_usrreq.c 		error = (*so->so_proto->pr_output)(m, so);
pr_output         124 netinet6/ip6protosw.h 	int	(*pr_output)(struct mbuf *, ...);
pr_output          73 sys/protosw.h  	int	(*pr_output)(struct mbuf *, ...);