50 pcap_read_haiku(pcap_t* handle, int maxPackets _U_, pcap_handler callback,  in pcap_read_haiku()  argument
55 	u_char* buffer = (u_char*)handle->buffer + handle->offset;  in pcap_read_haiku()
59 		if (handle->break_loop) {  in pcap_read_haiku()
62 			handle->break_loop = 0;  in pcap_read_haiku()
67 		bytesReceived = recvfrom(handle->fd, buffer, handle->bufsize, MSG_TRUNC,  in pcap_read_haiku()
77 		snprintf(handle->errbuf, sizeof(handle->errbuf),  in pcap_read_haiku()
83 	if (captureLength > handle->snapshot)  in pcap_read_haiku()
84 		captureLength = handle->snapshot;  in pcap_read_haiku()
87 	if (handle->fcode.bf_insns) {  in pcap_read_haiku()
88 		if (pcap_filter(handle->fcode.bf_insns, buffer, bytesReceived,  in pcap_read_haiku()
110 pcap_inject_haiku(pcap_t *handle, const void *buffer, int size)  in pcap_inject_haiku()  argument
115 	strlcpy(handle->errbuf, "Sending packets isn't supported yet",  in pcap_inject_haiku()
122 pcap_stats_haiku(pcap_t *handle, struct pcap_stat *stats)  in pcap_stats_haiku()  argument
124 	struct pcap_haiku* handlep = (struct pcap_haiku*)handle->priv;  in pcap_stats_haiku()
132 		snprintf(handle->errbuf, PCAP_ERRBUF_SIZE, "pcap_stats: %s",  in pcap_stats_haiku()
147 pcap_activate_haiku(pcap_t *handle)  in pcap_activate_haiku()  argument
149 	struct pcap_haiku* handlep = (struct pcap_haiku*)handle->priv;  in pcap_activate_haiku()
151 	const char* device = handle->opt.device;  in pcap_activate_haiku()
153 	handle->read_op = pcap_read_haiku;  in pcap_activate_haiku()
154 	handle->setfilter_op = install_bpf_program; /* no kernel filtering */  in pcap_activate_haiku()
155 	handle->inject_op = pcap_inject_haiku;  in pcap_activate_haiku()
156 	handle->stats_op = pcap_stats_haiku;  in pcap_activate_haiku()
159 	handle->getnonblock_op = pcap_getnonblock_fd;  in pcap_activate_haiku()
160 	handle->setnonblock_op = pcap_setnonblock_fd;  in pcap_activate_haiku()
170 	if (handle->snapshot <= 0 || handle->snapshot > MAXIMUM_SNAPLEN)  in pcap_activate_haiku()
171 		handle->snapshot = MAXIMUM_SNAPLEN;  in pcap_activate_haiku()
175 		pcap_fmt_errmsg_for_errno(handle->errbuf, PCAP_ERRBUF_SIZE,  in pcap_activate_haiku()
180 	handle->bufsize = 65536;  in pcap_activate_haiku()
184 	handle->buffer = (u_char*)malloc(handle->bufsize);  in pcap_activate_haiku()
185 	if (handle->buffer == NULL) {  in pcap_activate_haiku()
186 		pcap_fmt_errmsg_for_errno(handle->errbuf, PCAP_ERRBUF_SIZE,  in pcap_activate_haiku()
191 	handle->offset = 0;  in pcap_activate_haiku()
192 	handle->linktype = DLT_EN10MB;  in pcap_activate_haiku()
252 	pcap_t* handle = pcap_create_common(errorBuffer,  in pcap_create_interface()  local
256 	if (handle == NULL) {  in pcap_create_interface()
262 	handle->selectable_fd = socket;  in pcap_create_interface()
263 	handle->fd = socket;  in pcap_create_interface()
265 	handle->activate_op = pcap_activate_haiku;  in pcap_create_interface()
267 	return handle;  in pcap_create_interface()