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/*
* include/net/tipc/tipc.h: Main include file for TIPC users
*
* Copyright (c) 2003-2006, Ericsson AB
* Copyright (c) 2005,2010 Wind River Systems
* 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.
* 3. Neither the names of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* Alternatively, this software may be distributed under the terms of the
* GNU General Public License ("GPL") version 2 as published by the Free
* Software Foundation.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT OWNER OR CONTRIBUTORS 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.
*/
#ifndef _NET_TIPC_H_
#define _NET_TIPC_H_
#ifdef __KERNEL__
#include <linux/tipc.h>
#include <linux/skbuff.h>
/*
* Native API
*/
/*
* TIPC operating mode routines
*/
u32 tipc_get_addr(void);
#define TIPC_NOT_RUNNING 0
#define TIPC_NODE_MODE 1
#define TIPC_NET_MODE 2
typedef void (*tipc_mode_event)(void *usr_handle, int mode, u32 addr);
int tipc_attach(unsigned int *userref, tipc_mode_event, void *usr_handle);
void tipc_detach(unsigned int userref);
int tipc_get_mode(void);
/*
* TIPC port manipulation routines
*/
typedef void (*tipc_msg_err_event) (void *usr_handle,
u32 portref,
struct sk_buff **buf,
unsigned char const *data,
unsigned int size,
int reason,
struct tipc_portid const *attmpt_destid);
typedef void (*tipc_named_msg_err_event) (void *usr_handle,
u32 portref,
struct sk_buff **buf,
unsigned char const *data,
unsigned int size,
int reason,
struct tipc_name_seq const *attmpt_dest);
typedef void (*tipc_conn_shutdown_event) (void *usr_handle,
u32 portref,
struct sk_buff **buf,
unsigned char const *data,
unsigned int size,
int reason);
typedef void (*tipc_msg_event) (void *usr_handle,
u32 portref,
struct sk_buff **buf,
unsigned char const *data,
unsigned int size,
unsigned int importance,
struct tipc_portid const *origin);
typedef void (*tipc_named_msg_event) (void *usr_handle,
u32 portref,
struct sk_buff **buf,
unsigned char const *data,
unsigned int size,
unsigned int importance,
struct tipc_portid const *orig,
struct tipc_name_seq const *dest);
typedef void (*tipc_conn_msg_event) (void *usr_handle,
u32 portref,
struct sk_buff **buf,
unsigned char const *data,
unsigned int size);
typedef void (*tipc_continue_event) (void *usr_handle,
u32 portref);
int tipc_createport(unsigned int tipc_user,
void *usr_handle,
unsigned int importance,
tipc_msg_err_event error_cb,
tipc_named_msg_err_event named_error_cb,
tipc_conn_shutdown_event conn_error_cb,
tipc_msg_event message_cb,
tipc_named_msg_event named_message_cb,
tipc_conn_msg_event conn_message_cb,
tipc_continue_event continue_event_cb,
u32 *portref);
int tipc_deleteport(u32 portref);
int tipc_ownidentity(u32 portref, struct tipc_portid *port);
int tipc_portimportance(u32 portref, unsigned int *importance);
int tipc_set_portimportance(u32 portref, unsigned int importance);
int tipc_portunreliable(u32 portref, unsigned int *isunreliable);
int tipc_set_portunreliable(u32 portref, unsigned int isunreliable);
int tipc_portunreturnable(u32 portref, unsigned int *isunreturnable);
int tipc_set_portunreturnable(u32 portref, unsigned int isunreturnable);
int tipc_publish(u32 portref, unsigned int scope,
struct tipc_name_seq const *name_seq);
int tipc_withdraw(u32 portref, unsigned int scope,
struct tipc_name_seq const *name_seq);
int tipc_connect2port(u32 portref, struct tipc_portid const *port);
int tipc_disconnect(u32 portref);
int tipc_shutdown(u32 ref);
int tipc_isconnected(u32 portref, int *isconnected);
int tipc_peer(u32 portref, struct tipc_portid *peer);
int tipc_ref_valid(u32 portref);
/*
* TIPC messaging routines
*/
#define TIPC_PORT_IMPORTANCE 100 /* send using current port setting */
int tipc_send(u32 portref,
unsigned int num_sect,
struct iovec const *msg_sect);
int tipc_send_buf(u32 portref,
struct sk_buff *buf,
unsigned int dsz);
int tipc_send2name(u32 portref,
struct tipc_name const *name,
u32 domain,
unsigned int num_sect,
struct iovec const *msg_sect);
int tipc_send_buf2name(u32 portref,
struct tipc_name const *name,
u32 domain,
struct sk_buff *buf,
unsigned int dsz);
int tipc_forward2name(u32 portref,
struct tipc_name const *name,
u32 domain,
unsigned int section_count,
struct iovec const *msg_sect,
struct tipc_portid const *origin,
unsigned int importance);
int tipc_forward_buf2name(u32 portref,
struct tipc_name const *name,
u32 domain,
struct sk_buff *buf,
unsigned int dsz,
struct tipc_portid const *orig,
unsigned int importance);
int tipc_send2port(u32 portref,
struct tipc_portid const *dest,
unsigned int num_sect,
struct iovec const *msg_sect);
int tipc_send_buf2port(u32 portref,
struct tipc_portid const *dest,
struct sk_buff *buf,
unsigned int dsz);
int tipc_forward2port(u32 portref,
struct tipc_portid const *dest,
unsigned int num_sect,
struct iovec const *msg_sect,
struct tipc_portid const *origin,
unsigned int importance);
int tipc_forward_buf2port(u32 portref,
struct tipc_portid const *dest,
struct sk_buff *buf,
unsigned int dsz,
struct tipc_portid const *orig,
unsigned int importance);
int tipc_multicast(u32 portref,
struct tipc_name_seq const *seq,
u32 domain, /* currently unused */
unsigned int section_count,
struct iovec const *msg);
#if 0
int tipc_multicast_buf(u32 portref,
struct tipc_name_seq const *seq,
u32 domain,
void *buf,
unsigned int size);
#endif
/*
* TIPC subscription routines
*/
int tipc_ispublished(struct tipc_name const *name);
/*
* Get number of available nodes within specified domain (excluding own node)
*/
unsigned int tipc_available_nodes(const u32 domain);
#endif
#endif
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