138 struct pcap {  struct
140 	ADAPTER *adapter;
141 	LPPACKET Packet;
165 	struct pcap_sf sf;  argument
166 	struct pcap_md md;  argument
177 	 * Place holder for pcap_next().  argument
182 	pcap_direction_t direction;  argument
187 	int	(*read_op)(pcap_t *, int cnt, pcap_handler, u_char *);  argument
188 	int	(*inject_op)(pcap_t *, const void *, size_t);  argument
189 	int	(*setfilter_op)(pcap_t *, struct bpf_program *);  argument
190 	int	(*setdirection_op)(pcap_t *, pcap_direction_t);  argument
191 	int	(*set_datalink_op)(pcap_t *, int);  argument
192 	int	(*getnonblock_op)(pcap_t *, char *);  argument
193 	int	(*setnonblock_op)(pcap_t *, int, char *);  argument
194 	int	(*stats_op)(pcap_t *, struct pcap_stat *);  argument
195 	void	(*close_op)(pcap_t *);  argument
206 	struct pcap_pkthdr pcap_header;	/* This is needed for the pcap_next_ex() to work */  argument