diff options
Diffstat (limited to 'usr.sbin/bluetooth/btpand/btpand.h')
| -rw-r--r-- | usr.sbin/bluetooth/btpand/btpand.h | 212 |
1 files changed, 0 insertions, 212 deletions
diff --git a/usr.sbin/bluetooth/btpand/btpand.h b/usr.sbin/bluetooth/btpand/btpand.h deleted file mode 100644 index c5f7204..0000000 --- a/usr.sbin/bluetooth/btpand/btpand.h +++ /dev/null @@ -1,212 +0,0 @@ -/* $NetBSD: btpand.h,v 1.1 2008/08/17 13:20:57 plunky Exp $ */ - -/*- - * Copyright (c) 2008 Iain Hibbert - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/* $FreeBSD$ */ - -#include <sys/types.h> -#include <sys/queue.h> -#include <sys/socket.h> - -#include <net/if.h> -#include <net/ethernet.h> - -#include <assert.h> -#include <bluetooth.h> -#include <stdbool.h> -#include <stdlib.h> -#include <string.h> -#include <syslog.h> - -#include "event.h" - -#ifndef __arraycount -#define __arraycount(__x) (int)(sizeof((__x)) / sizeof((__x)[0])) -#endif - -#ifndef L2CAP_PSM_INVALID -#define L2CAP_PSM_INVALID(psm) (((psm) & 0x0101) != 0x0001) -#endif - -#ifndef L2CAP_PSM_BNEP -#define L2CAP_PSM_BNEP 15 -#endif - -typedef struct channel channel_t; -typedef struct pfilter pfilter_t; -typedef struct mfilter mfilter_t; -typedef struct packet packet_t; -typedef struct pkthdr pkthdr_t; -typedef struct pktlist pktlist_t; -typedef struct exthdr exthdr_t; -typedef struct extlist extlist_t; - -LIST_HEAD(chlist, channel); -STAILQ_HEAD(extlist, exthdr); -STAILQ_HEAD(pktlist, pkthdr); - -enum channel_state { - CHANNEL_CLOSED, - CHANNEL_WAIT_CONNECT_REQ, - CHANNEL_WAIT_CONNECT_RSP, - CHANNEL_OPEN, -}; - -#define CHANNEL_MAXQLEN 128 - -/* BNEP or tap channel */ -struct channel { - enum channel_state state; - bool oactive; - - uint8_t laddr[ETHER_ADDR_LEN]; - uint8_t raddr[ETHER_ADDR_LEN]; - size_t mru; - size_t mtu; - - int npfilter; - pfilter_t * pfilter; - - int nmfilter; - mfilter_t * mfilter; - - pktlist_t pktlist; - int qlen; - - int fd; - struct event rd_ev; - struct event wr_ev; - uint8_t * sendbuf; - - bool (*send)(channel_t *, packet_t *); - bool (*recv)(packet_t *); - - int tick; - - struct pidfh *pfh; - - int refcnt; - LIST_ENTRY(channel) next; -}; - -/* network protocol type filter */ -struct pfilter { - uint16_t start; - uint16_t end; -}; - -/* multicast address filter */ -struct mfilter { - uint8_t start[ETHER_ADDR_LEN]; - uint8_t end[ETHER_ADDR_LEN]; -}; - -/* packet data buffer */ -struct packet { - channel_t * chan; /* source channel */ - uint8_t * dst; /* dest address */ - uint8_t * src; /* source address */ - uint8_t * type; /* protocol type */ - uint8_t * ptr; /* data pointer */ - size_t len; /* data length */ - int refcnt; /* reference count */ - extlist_t extlist;/* extension headers */ - uint8_t buf[0]; /* data starts here */ -}; - -/* extension header */ -struct exthdr { - STAILQ_ENTRY(exthdr) next; - uint8_t * ptr; - uint8_t len; -}; - -/* packet header */ -struct pkthdr { - STAILQ_ENTRY(pkthdr) next; - packet_t * data; -}; - -/* global variables */ -extern const char * control_path; -extern const char * service_name; -extern const char * interface_name; -extern bdaddr_t local_bdaddr; -extern bdaddr_t remote_bdaddr; -extern uint16_t l2cap_psm; -extern int l2cap_mode; -extern uint16_t service_class; -extern int server_limit; - -/* - * Bluetooth addresses are stored the other way around than - * Ethernet addresses even though they are of the same family - */ -static inline void -b2eaddr(void *dst, bdaddr_t *src) -{ - uint8_t *d = dst; - int i; - - for (i = 0; i < ETHER_ADDR_LEN; i++) - d[i] = src->b[ETHER_ADDR_LEN - i - 1]; -} - -#define log_err(fmt, args...) syslog(LOG_ERR, fmt , ##args) -#define log_info(fmt, args...) syslog(LOG_INFO, fmt , ##args) -#define log_notice(fmt, args...) syslog(LOG_NOTICE, fmt , ##args) -#define log_debug(fmt, args...) syslog(LOG_DEBUG, "%s: " fmt, __func__ , ##args) - -/* bnep.c */ -bool bnep_send(channel_t *, packet_t *); -bool bnep_recv(packet_t *); -void bnep_send_control(channel_t *, uint8_t, ...); - -/* channel.c */ -void channel_init(void); -channel_t * channel_alloc(void); -bool channel_open(channel_t *, int); -void channel_close(channel_t *); -void channel_free(channel_t *); -void channel_timeout(channel_t *, int); -void channel_put(channel_t *, packet_t *); - -/* client.c */ -void client_init(void); - -/* packet.c */ -packet_t * packet_alloc(channel_t *); -void packet_free(packet_t *); -void packet_adj(packet_t *, size_t); -pkthdr_t * pkthdr_alloc(packet_t *); -void pkthdr_free(pkthdr_t *); - -/* server.c */ -void server_init(void); -void server_update(int); - -/* tap.c */ -void tap_init(void); |
