/* * 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 0 int 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