/* * include/net/tipc/tipc.h: Main include file for TIPC users *  * Copyright (c) 2003-2006, Ericsson AB * Copyright (c) 2005, 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,/* May be zero */		    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); /* 0: all */ int tipc_connect2port(u32 portref, struct tipc_portid const *port); int tipc_disconnect(u32 portref); int tipc_shutdown(u32 ref); /* Sends SHUTDOWN msg */ 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,	/* 0:own zone */		   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,   /*0: own zone */		      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,	/* 0:own zone */		   unsigned int section_count,		   struct iovec const *msg); #if 0int tipc_multicast_buf(u32 portref, 		       struct tipc_name_seq const *seq, 		       u32 domain,	/* 0:own zone */		       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