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Annotation of sys/netbt/sco.h, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: sco.h,v 1.2 2007/06/01 02:46:12 uwe Exp $     */
                      2: /*     $NetBSD: sco.h,v 1.2 2006/07/26 10:20:56 tron Exp $     */
                      3:
                      4: /*-
                      5:  * Copyright (c) 2006 Itronix Inc.
                      6:  * All rights reserved.
                      7:  *
                      8:  * Redistribution and use in source and binary forms, with or without
                      9:  * modification, are permitted provided that the following conditions
                     10:  * are met:
                     11:  * 1. Redistributions of source code must retain the above copyright
                     12:  *    notice, this list of conditions and the following disclaimer.
                     13:  * 2. Redistributions in binary form must reproduce the above copyright
                     14:  *    notice, this list of conditions and the following disclaimer in the
                     15:  *    documentation and/or other materials provided with the distribution.
                     16:  * 3. The name of Itronix Inc. may not be used to endorse
                     17:  *    or promote products derived from this software without specific
                     18:  *    prior written permission.
                     19:  *
                     20:  * THIS SOFTWARE IS PROVIDED BY ITRONIX INC. ``AS IS'' AND
                     21:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
                     22:  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
                     23:  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL ITRONIX INC. BE LIABLE FOR ANY
                     24:  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
                     25:  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
                     26:  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
                     27:  * ON ANY THEORY OF LIABILITY, WHETHER IN
                     28:  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
                     29:  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
                     30:  * POSSIBILITY OF SUCH DAMAGE.
                     31:  */
                     32:
                     33: #ifndef _NETBT_SCO_H_
                     34: #define _NETBT_SCO_H_
                     35:
                     36: #define SO_SCO_MTU             1
                     37: #define SO_SCO_HANDLE          2
                     38:
                     39: #ifdef _KERNEL
                     40: /*
                     41:  * SCO protocol control block
                     42:  */
                     43: struct sco_pcb {
                     44:        struct hci_link         *sp_link;       /* SCO link */
                     45:        unsigned int             sp_flags;      /* flags */
                     46:        bdaddr_t                 sp_laddr;      /* local address */
                     47:        bdaddr_t                 sp_raddr;      /* remote address */
                     48:        unsigned int             sp_mtu;        /* link MTU */
                     49:        int                      sp_pending;    /* number of packets pending */
                     50:
                     51:        const struct btproto    *sp_proto;      /* upper layer protocol */
                     52:        void                    *sp_upper;      /* upper layer argument */
                     53:
                     54:        LIST_ENTRY(sco_pcb)      sp_next;
                     55: };
                     56:
                     57: LIST_HEAD(sco_pcb_list, sco_pcb);
                     58: extern struct sco_pcb_list sco_pcb;
                     59:
                     60: /* sp_flags */
                     61: #define SP_LISTENING           (1<<0)          /* is listening pcb */
                     62:
                     63: /* sco_socket.c */
                     64: struct socket;
                     65: extern int sco_sendspace;
                     66: extern int sco_recvspace;
                     67: int sco_usrreq(struct socket *, int, struct mbuf *,
                     68:                struct mbuf *, struct mbuf *);
                     69: int sco_ctloutput(int, struct socket *, int, int, struct mbuf **);
                     70:
                     71: /* sco_upper.c */
                     72: int sco_attach(struct sco_pcb **, const struct btproto *, void *);
                     73: int sco_bind(struct sco_pcb *, struct sockaddr_bt *);
                     74: int sco_sockaddr(struct sco_pcb *, struct sockaddr_bt *);
                     75: int sco_connect(struct sco_pcb *, struct sockaddr_bt *);
                     76: int sco_peeraddr(struct sco_pcb *, struct sockaddr_bt *);
                     77: int sco_disconnect(struct sco_pcb *, int);
                     78: int sco_detach(struct sco_pcb **);
                     79: int sco_listen(struct sco_pcb *);
                     80: int sco_send(struct sco_pcb *, struct mbuf *);
                     81: int sco_setopt(struct sco_pcb *, int, void *);
                     82: int sco_getopt(struct sco_pcb *, int, void *);
                     83:
                     84: #endif /* _KERNEL */
                     85:
                     86: #endif /* _NETBT_SCO_H_ */