2014-08-05 11:55:31 +04:00
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/* $NetBSD: sco.h,v 1.11 2014/08/05 07:55:32 rtr Exp $ */
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2006-06-19 19:44:33 +04:00
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/*-
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* Copyright (c) 2006 Itronix Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of Itronix Inc. may not be used to endorse
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* or promote products derived from this software without specific
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* prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY ITRONIX INC. ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ITRONIX INC. BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _NETBT_SCO_H_
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#define _NETBT_SCO_H_
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#define SO_SCO_MTU 1
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#define SO_SCO_HANDLE 2
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#ifdef _KERNEL
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/*
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* SCO protocol control block
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*/
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struct sco_pcb {
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struct hci_link *sp_link; /* SCO link */
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unsigned int sp_flags; /* flags */
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bdaddr_t sp_laddr; /* local address */
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bdaddr_t sp_raddr; /* remote address */
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unsigned int sp_mtu; /* link MTU */
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int sp_pending; /* number of packets pending */
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const struct btproto *sp_proto; /* upper layer protocol */
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void *sp_upper; /* upper layer argument */
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LIST_ENTRY(sco_pcb) sp_next;
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};
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LIST_HEAD(sco_pcb_list, sco_pcb);
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2006-07-26 14:20:56 +04:00
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extern struct sco_pcb_list sco_pcb;
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2006-06-19 19:44:33 +04:00
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/* sp_flags */
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#define SP_LISTENING (1<<0) /* is listening pcb */
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struct socket;
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2008-08-06 19:01:23 +04:00
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struct sockopt;
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/* sco_socket.c */
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2006-06-19 19:44:33 +04:00
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extern int sco_sendspace;
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extern int sco_recvspace;
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2008-08-06 19:01:23 +04:00
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int sco_ctloutput(int, struct socket *, struct sockopt *);
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2006-06-19 19:44:33 +04:00
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/* sco_upper.c */
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2014-05-20 22:25:54 +04:00
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int sco_attach_pcb(struct sco_pcb **, const struct btproto *, void *);
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2014-07-24 19:12:03 +04:00
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int sco_bind_pcb(struct sco_pcb *, struct sockaddr_bt *);
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* split PRU_PEERADDR and PRU_SOCKADDR function out of pr_generic()
usrreq switches and put into separate functions
xxx_{peer,sock}addr(struct socket *, struct mbuf *).
- KASSERT(solocked(so)) always in new functions even if request
is not implemented
- KASSERT(pcb != NULL) and KASSERT(nam) if the request is
implemented and not for tcp.
* for tcp roll #ifdef KPROF and #ifdef DEBUG code from tcp_usrreq() into
easier to cut & paste functions tcp_debug_capture() and
tcp_debug_trace()
- functions provided by rmind
- remaining use of PRU_{PEER,SOCK}ADDR #define to be removed in a
future commit.
* rename netbt functions to permit consistency of pru function names
(as has been done with other requests already split out).
- l2cap_{peer,sock}addr() -> l2cap_{peer,sock}_addr_pcb()
- rfcomm_{peer,sock}addr() -> rfcomm_{peer,sock}_addr_pcb()
- sco_{peer,sock}addr() -> sco_{peer,sock}_addr_pcb()
* split/refactor do_sys_getsockname(lwp, fd, which, nam) into
two functions do_sys_get{peer,sock}name(fd, nam).
- move PRU_PEERADDR handling into do_sys_getpeername() from
do_sys_getsockname()
- have svr4_stream directly call do_sys_get{sock,peer}name()
respectively instead of providing `which' & fix a DPRINTF string
that incorrectly wrote "getpeername" when it meant "getsockname"
- fix sys_getpeername() and sys_getsockname() to call
do_sys_get{sock,peer}name() without `which' and `lwp' & adjust
comments
- bump kernel version for removal of lwp & which parameters from
do_sys_getsockname()
note: future cleanup to remove struct mbuf * abuse in
xxx_{peer,sock}name()
still to come, not done in this commit since it is easier to do post
split.
patch reviewed by rmind
welcome to 6.99.47
2014-07-09 08:54:03 +04:00
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int sco_sockaddr_pcb(struct sco_pcb *, struct sockaddr_bt *);
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2014-07-30 14:04:25 +04:00
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int sco_connect_pcb(struct sco_pcb *, struct sockaddr_bt *);
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* split PRU_PEERADDR and PRU_SOCKADDR function out of pr_generic()
usrreq switches and put into separate functions
xxx_{peer,sock}addr(struct socket *, struct mbuf *).
- KASSERT(solocked(so)) always in new functions even if request
is not implemented
- KASSERT(pcb != NULL) and KASSERT(nam) if the request is
implemented and not for tcp.
* for tcp roll #ifdef KPROF and #ifdef DEBUG code from tcp_usrreq() into
easier to cut & paste functions tcp_debug_capture() and
tcp_debug_trace()
- functions provided by rmind
- remaining use of PRU_{PEER,SOCK}ADDR #define to be removed in a
future commit.
* rename netbt functions to permit consistency of pru function names
(as has been done with other requests already split out).
- l2cap_{peer,sock}addr() -> l2cap_{peer,sock}_addr_pcb()
- rfcomm_{peer,sock}addr() -> rfcomm_{peer,sock}_addr_pcb()
- sco_{peer,sock}addr() -> sco_{peer,sock}_addr_pcb()
* split/refactor do_sys_getsockname(lwp, fd, which, nam) into
two functions do_sys_get{peer,sock}name(fd, nam).
- move PRU_PEERADDR handling into do_sys_getpeername() from
do_sys_getsockname()
- have svr4_stream directly call do_sys_get{sock,peer}name()
respectively instead of providing `which' & fix a DPRINTF string
that incorrectly wrote "getpeername" when it meant "getsockname"
- fix sys_getpeername() and sys_getsockname() to call
do_sys_get{sock,peer}name() without `which' and `lwp' & adjust
comments
- bump kernel version for removal of lwp & which parameters from
do_sys_getsockname()
note: future cleanup to remove struct mbuf * abuse in
xxx_{peer,sock}name()
still to come, not done in this commit since it is easier to do post
split.
patch reviewed by rmind
welcome to 6.99.47
2014-07-09 08:54:03 +04:00
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int sco_peeraddr_pcb(struct sco_pcb *, struct sockaddr_bt *);
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split PRU_DISCONNECT, PRU_SHUTDOWN and PRU_ABORT function out of
pr_generic() usrreq switches and put into separate functions
xxx_disconnect(struct socket *)
xxx_shutdown(struct socket *)
xxx_abort(struct socket *)
- always KASSERT(solocked(so)) even if not implemented
- replace calls to pr_generic() with req =
PRU_{DISCONNECT,SHUTDOWN,ABORT}
with calls to pr_{disconnect,shutdown,abort}() respectively
rename existing internal functions used to implement above functionality
to permit use of the names for xxx_{disconnect,shutdown,abort}().
- {l2cap,sco,rfcomm}_disconnect() ->
{l2cap,sco,rfcomm}_disconnect_pcb()
- {unp,rip,tcp}_disconnect() -> {unp,rip,tcp}_disconnect1()
- unp_shutdown() -> unp_shutdown1()
patch reviewed by rmind
2014-07-31 07:39:35 +04:00
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int sco_disconnect_pcb(struct sco_pcb *, int);
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2014-05-20 22:25:54 +04:00
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void sco_detach_pcb(struct sco_pcb **);
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2014-07-24 19:12:03 +04:00
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int sco_listen_pcb(struct sco_pcb *);
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2014-08-05 11:55:31 +04:00
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int sco_send_pcb(struct sco_pcb *, struct mbuf *);
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2008-08-06 19:01:23 +04:00
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int sco_setopt(struct sco_pcb *, const struct sockopt *);
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int sco_getopt(struct sco_pcb *, struct sockopt *);
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2006-06-19 19:44:33 +04:00
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#endif /* _KERNEL */
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#endif /* _NETBT_SCO_H_ */
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