2 CMTP implementation for Linux Bluetooth stack (BlueZ).
3 Copyright (C) 2002-2003 Marcel Holtmann <marcel@holtmann.org>
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License version 2 as
7 published by the Free Software Foundation;
9 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
10 OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
11 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
12 IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
13 CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
14 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
18 ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
19 COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
20 SOFTWARE IS DISCLAIMED.
26 #include <linux/types.h>
27 #include <net/bluetooth/bluetooth.h>
31 /* CMTP ioctl defines */
32 #define CMTPCONNADD _IOW('C', 200, int)
33 #define CMTPCONNDEL _IOW('C', 201, int)
34 #define CMTPGETCONNLIST _IOR('C', 210, int)
35 #define CMTPGETCONNINFO _IOR('C', 211, int)
37 #define CMTP_LOOPBACK 0
39 struct cmtp_connadd_req {
40 int sock; // Connected socket
44 struct cmtp_conndel_req {
49 struct cmtp_conninfo {
56 struct cmtp_connlist_req {
58 struct cmtp_conninfo __user *ci;
61 int cmtp_add_connection(struct cmtp_connadd_req *req, struct socket *sock);
62 int cmtp_del_connection(struct cmtp_conndel_req *req);
63 int cmtp_get_connlist(struct cmtp_connlist_req *req);
64 int cmtp_get_conninfo(struct cmtp_conninfo *ci);
66 /* CMTP session defines */
67 #define CMTP_INTEROP_TIMEOUT (HZ * 5)
68 #define CMTP_INITIAL_MSGNUM 0xff00
71 struct list_head list;
86 wait_queue_head_t wait;
92 struct list_head applications;
94 unsigned long blockids;
97 struct sk_buff_head transmit;
99 struct sk_buff *reassembly[16];
102 struct cmtp_application {
103 struct list_head list;
119 int cmtp_attach_device(struct cmtp_session *session);
120 void cmtp_detach_device(struct cmtp_session *session);
122 void cmtp_recv_capimsg(struct cmtp_session *session, struct sk_buff *skb);
124 static inline void cmtp_schedule(struct cmtp_session *session)
126 struct sock *sk = session->sock->sk;
128 wake_up_interruptible(sk->sk_sleep);
131 /* CMTP init defines */
132 int cmtp_init_sockets(void);
133 void cmtp_cleanup_sockets(void);
135 #endif /* __CMTP_H */