Lines Matching full:handle

93 bt_monitor_read(pcap_t *handle, int max_packets _U_, pcap_handler callback, u_char *user)  in bt_monitor_read()  argument
104 pktd = (u_char *)handle->buffer + BT_CONTROL_SIZE; in bt_monitor_read()
110 iv[1].iov_len = handle->snapshot; in bt_monitor_read()
116 msg.msg_control = handle->buffer; in bt_monitor_read()
120 if (handle->break_loop) in bt_monitor_read()
122 handle->break_loop = 0; in bt_monitor_read()
125 ret = recvmsg(handle->fd, &msg, 0); in bt_monitor_read()
133 pcapint_fmt_errmsg_for_errno(handle->errbuf, PCAP_ERRBUF_SIZE, in bt_monitor_read()
155 if (handle->fcode.bf_insns == NULL || in bt_monitor_read()
156 pcapint_filter(handle->fcode.bf_insns, pktd, pkth.len, pkth.caplen)) { in bt_monitor_read()
164 bt_monitor_inject(pcap_t *handle, const void *buf _U_, int size _U_) in bt_monitor_inject() argument
166 snprintf(handle->errbuf, PCAP_ERRBUF_SIZE, in bt_monitor_inject()
172 bt_monitor_stats(pcap_t *handle _U_, struct pcap_stat *stats) in bt_monitor_stats()
182 bt_monitor_activate(pcap_t* handle) in bt_monitor_activate() argument
188 if (handle->opt.rfmon) { in bt_monitor_activate()
201 if (handle->snapshot <= 0 || handle->snapshot > MAXIMUM_SNAPLEN) in bt_monitor_activate()
202 handle->snapshot = MAXIMUM_SNAPLEN; in bt_monitor_activate()
204handle->bufsize = BT_CONTROL_SIZE + sizeof(pcap_bluetooth_linux_monitor_header) + handle->snapshot; in bt_monitor_activate()
205 handle->linktype = DLT_BLUETOOTH_LINUX_MONITOR; in bt_monitor_activate()
207 handle->read_op = bt_monitor_read; in bt_monitor_activate()
208 handle->inject_op = bt_monitor_inject; in bt_monitor_activate()
209 handle->setfilter_op = pcapint_install_bpf_program; /* no kernel filtering */ in bt_monitor_activate()
210 handle->setdirection_op = NULL; /* Not implemented */ in bt_monitor_activate()
211 handle->set_datalink_op = NULL; /* can't change data link type */ in bt_monitor_activate()
212 handle->getnonblock_op = pcapint_getnonblock_fd; in bt_monitor_activate()
213 handle->setnonblock_op = pcapint_setnonblock_fd; in bt_monitor_activate()
214 handle->stats_op = bt_monitor_stats; in bt_monitor_activate()
216 handle->fd = socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI); in bt_monitor_activate()
217 if (handle->fd < 0) { in bt_monitor_activate()
218 pcapint_fmt_errmsg_for_errno(handle->errbuf, PCAP_ERRBUF_SIZE, in bt_monitor_activate()
223 handle->buffer = malloc(handle->bufsize); in bt_monitor_activate()
224 if (!handle->buffer) { in bt_monitor_activate()
225 pcapint_fmt_errmsg_for_errno(handle->errbuf, PCAP_ERRBUF_SIZE, in bt_monitor_activate()
235 if (bind(handle->fd, (struct sockaddr *) &addr, sizeof(addr)) < 0) { in bt_monitor_activate()
236 pcapint_fmt_errmsg_for_errno(handle->errbuf, PCAP_ERRBUF_SIZE, in bt_monitor_activate()
242 if (setsockopt(handle->fd, SOL_SOCKET, SO_TIMESTAMP, &opt, sizeof(opt)) < 0) { in bt_monitor_activate()
243 pcapint_fmt_errmsg_for_errno(handle->errbuf, PCAP_ERRBUF_SIZE, in bt_monitor_activate()
248 handle->selectable_fd = handle->fd; in bt_monitor_activate()
253 pcapint_cleanup_live_common(handle); in bt_monitor_activate()