47 snf_pcap_stats(pcap_t *p, struct pcap_stat *ps)  in snf_pcap_stats()  argument
58 	ps->ps_recv = stats.ring_pkt_recv + stats.ring_pkt_overflow;  in snf_pcap_stats()
59 	ps->ps_drop = stats.ring_pkt_overflow;  in snf_pcap_stats()
60 	ps->ps_ifdrop = stats.nic_pkt_overflow + stats.nic_pkt_bad;  in snf_pcap_stats()
67 	struct pcap_snf *ps = p->priv;  in snf_platform_cleanup()  local
73         if (ps->snf_inj)  in snf_platform_cleanup()
74                 snf_inject_close(ps->snf_inj);  in snf_platform_cleanup()
76 	snf_ring_close(ps->snf_ring);  in snf_platform_cleanup()
77 	snf_close(ps->snf_handle);  in snf_platform_cleanup()
84 	struct pcap_snf *ps = p->priv;  in snf_getnonblock()  local
86 	return (ps->snf_timeout == 0);  in snf_getnonblock()
92 	struct pcap_snf *ps = p->priv;  in snf_setnonblock()  local
95 		ps->snf_timeout = 0;  in snf_setnonblock()
98 			ps->snf_timeout = -1; /* forever */  in snf_setnonblock()
100 			ps->snf_timeout = p->opt.timeout;  in snf_setnonblock()
132 	struct pcap_snf *ps = p->priv;  in snf_read()  local
142 	timeout = ps->snf_timeout;  in snf_read()
156 		err = snf_ring_recv(ps->snf_ring, timeout, &req);  in snf_read()
217 	struct pcap_snf *ps = p->priv;  in snf_inject()  local
219         if (ps->snf_inj == NULL) {  in snf_inject()
220                 rc = snf_inject_open(ps->snf_boardnum, 0, &ps->snf_inj);  in snf_inject()
228         rc = snf_inject_send(ps->snf_inj, -1, 0, buf, size);  in snf_inject()
247 	struct pcap_snf *ps = p->priv;  in snf_activate()  local
268 	err = snf_open(ps->snf_boardnum,  in snf_activate()
273 			&ps->snf_handle);  in snf_activate()
283 	err = snf_ring_open_id(ps->snf_handle, ring_id, &ps->snf_ring);  in snf_activate()
292 		ps->snf_timeout = -1;  in snf_activate()
294 		ps->snf_timeout = p->opt.timeout;  in snf_activate()
296 	err = snf_start(ps->snf_handle);  in snf_activate()
318         ps->snf_inj = NULL;  in snf_activate()
429 	struct pcap_snf *ps;  in snf_create()  local
476 	ps = p->priv;  in snf_create()
495 	ps->snf_boardnum = boardnum;  in snf_create()