ppp_pkt_list
ppp_pkt_list_init(struct ppp_pkt_list *pl, u_int limit)
ppp_pkt_enqueue(struct ppp_pkt_list *pl, struct ppp_pkt *pkt)
ppp_pkt_dequeue(struct ppp_pkt_list *pl)
void ppp_pkt_list_init(struct ppp_pkt_list *, u_int);
int ppp_pkt_enqueue(struct ppp_pkt_list *, struct ppp_pkt *);
struct ppp_pkt *ppp_pkt_dequeue(struct ppp_pkt_list *);
struct ppp_pkt_list sc_rawq; /* received packets */