Lines Matching defs:pcap_linux

170 struct pcap_linux {  struct
171 …pped; /* packets reported dropped by /sys/class/net/{if_name}/statistics/rx_{missed,fifo}_errors */
172 	struct pcap_stat stat;
174 	char	*device;	/* device name */
175 	int	filter_in_userland; /* must filter in userland */
176 	int	blocks_to_filter_in_userland;
177 	int	must_do_on_close; /* stuff we must do when we close */
178 	int	timeout;	/* timeout for buffering */
179 	int	cooked;		/* using SOCK_DGRAM rather than SOCK_RAW */
180 	int	ifindex;	/* interface index of device we're bound to */
181 	int	lo_ifindex;	/* interface index of the loopback device */
182 	int	netdown;	/* we got an ENETDOWN and haven't resolved it */
183 	bpf_u_int32 oldmode;	/* mode to restore when turning monitor mode off */
184 	char	*mondevice;	/* mac80211 monitor device we created */
185 	u_char	*mmapbuf;	/* memory-mapped region pointer */
186 	size_t	mmapbuflen;	/* size of region */
187 	int	vlan_offset;	/* offset at which to insert vlan tags; if -1, don't insert */
188 	u_int	tp_version;	/* version of tpacket_hdr for mmaped ring */
189 	u_int	tp_hdrlen;	/* hdrlen of tpacket_hdr for mmaped ring */
190 	u_char	*oneshot_buffer; /* buffer for copy of packet */
191 	int	poll_timeout;	/* timeout to use in poll() */
193 …char *current_packet; /* Current packet within the TPACKET_V3 block. Move to next block if NULL. */
194 …ckets left within the block from previous call to pcap_read_linux_mmap_v3 in case of TPACKET_V3. */
196 	int poll_breakloop_fd; /* fd to an eventfd to break from blocking operations */