forked from luck/tmp_suning_uos_patched
b97bf3fd8f
TIPC (Transparent Inter Process Communication) is a protocol designed for intra cluster communication. For more information see http://tipc.sourceforge.net Signed-off-by: Per Liden <per.liden@nospam.ericsson.com>
256 lines
7.4 KiB
C
256 lines
7.4 KiB
C
/*
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* include/net/tipc/tipc.h: Main include file for TIPC users
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*
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* Copyright (c) 2003-2005, Ericsson Research Canada
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* Copyright (c) 2005, Wind River Systems
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* Copyright (c) 2005-2006, Ericsson AB
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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 are met:
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*
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* Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* Neither the names of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND 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 _NET_TIPC_H_
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#define _NET_TIPC_H_
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#ifdef __KERNEL__
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#include <linux/tipc.h>
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#include <linux/skbuff.h>
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/*
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* Native API
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* ----------
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*/
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/*
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* TIPC operating mode routines
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*/
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u32 tipc_get_addr(void);
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#define TIPC_NOT_RUNNING 0
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#define TIPC_NODE_MODE 1
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#define TIPC_NET_MODE 2
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typedef void (*tipc_mode_event)(void *usr_handle, int mode, u32 addr);
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int tipc_attach(unsigned int *userref, tipc_mode_event, void *usr_handle);
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void tipc_detach(unsigned int userref);
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int tipc_get_mode(void);
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/*
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* TIPC port manipulation routines
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*/
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typedef void (*tipc_msg_err_event) (void *usr_handle,
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u32 portref,
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struct sk_buff **buf,
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unsigned char const *data,
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unsigned int size,
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int reason,
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struct tipc_portid const *attmpt_destid);
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typedef void (*tipc_named_msg_err_event) (void *usr_handle,
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u32 portref,
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struct sk_buff **buf,
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unsigned char const *data,
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unsigned int size,
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int reason,
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struct tipc_name_seq const *attmpt_dest);
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typedef void (*tipc_conn_shutdown_event) (void *usr_handle,
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u32 portref,
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struct sk_buff **buf,
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unsigned char const *data,
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unsigned int size,
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int reason);
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typedef void (*tipc_msg_event) (void *usr_handle,
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u32 portref,
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struct sk_buff **buf,
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unsigned char const *data,
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unsigned int size,
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unsigned int importance,
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struct tipc_portid const *origin);
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typedef void (*tipc_named_msg_event) (void *usr_handle,
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u32 portref,
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struct sk_buff **buf,
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unsigned char const *data,
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unsigned int size,
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unsigned int importance,
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struct tipc_portid const *orig,
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struct tipc_name_seq const *dest);
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typedef void (*tipc_conn_msg_event) (void *usr_handle,
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u32 portref,
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struct sk_buff **buf,
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unsigned char const *data,
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unsigned int size);
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typedef void (*tipc_continue_event) (void *usr_handle,
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u32 portref);
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int tipc_createport(unsigned int tipc_user,
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void *usr_handle,
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unsigned int importance,
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tipc_msg_err_event error_cb,
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tipc_named_msg_err_event named_error_cb,
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tipc_conn_shutdown_event conn_error_cb,
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tipc_msg_event message_cb,
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tipc_named_msg_event named_message_cb,
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tipc_conn_msg_event conn_message_cb,
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tipc_continue_event continue_event_cb,/* May be zero */
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u32 *portref);
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int tipc_deleteport(u32 portref);
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int tipc_ownidentity(u32 portref, struct tipc_portid *port);
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int tipc_portimportance(u32 portref, unsigned int *importance);
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int tipc_set_portimportance(u32 portref, unsigned int importance);
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int tipc_portunreliable(u32 portref, unsigned int *isunreliable);
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int tipc_set_portunreliable(u32 portref, unsigned int isunreliable);
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int tipc_portunreturnable(u32 portref, unsigned int *isunreturnable);
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int tipc_set_portunreturnable(u32 portref, unsigned int isunreturnable);
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int tipc_publish(u32 portref, unsigned int scope,
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struct tipc_name_seq const *name_seq);
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int tipc_withdraw(u32 portref, unsigned int scope,
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struct tipc_name_seq const *name_seq); /* 0: all */
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int tipc_connect2port(u32 portref, struct tipc_portid const *port);
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int tipc_disconnect(u32 portref);
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int tipc_shutdown(u32 ref); /* Sends SHUTDOWN msg */
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int tipc_isconnected(u32 portref, int *isconnected);
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int tipc_peer(u32 portref, struct tipc_portid *peer);
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int tipc_ref_valid(u32 portref);
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/*
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* TIPC messaging routines
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*/
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#define TIPC_PORT_IMPORTANCE 100 /* send using current port setting */
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int tipc_send(u32 portref,
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unsigned int num_sect,
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struct iovec const *msg_sect);
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int tipc_send_buf(u32 portref,
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struct sk_buff *buf,
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unsigned int dsz);
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int tipc_send2name(u32 portref,
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struct tipc_name const *name,
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u32 domain, /* 0:own zone */
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unsigned int num_sect,
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struct iovec const *msg_sect);
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int tipc_send_buf2name(u32 portref,
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struct tipc_name const *name,
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u32 domain,
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struct sk_buff *buf,
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unsigned int dsz);
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int tipc_forward2name(u32 portref,
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struct tipc_name const *name,
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u32 domain, /*0: own zone */
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unsigned int section_count,
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struct iovec const *msg_sect,
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struct tipc_portid const *origin,
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unsigned int importance);
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int tipc_forward_buf2name(u32 portref,
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struct tipc_name const *name,
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u32 domain,
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struct sk_buff *buf,
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unsigned int dsz,
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struct tipc_portid const *orig,
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unsigned int importance);
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int tipc_send2port(u32 portref,
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struct tipc_portid const *dest,
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unsigned int num_sect,
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struct iovec const *msg_sect);
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int tipc_send_buf2port(u32 portref,
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struct tipc_portid const *dest,
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struct sk_buff *buf,
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unsigned int dsz);
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int tipc_forward2port(u32 portref,
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struct tipc_portid const *dest,
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unsigned int num_sect,
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struct iovec const *msg_sect,
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struct tipc_portid const *origin,
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unsigned int importance);
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int tipc_forward_buf2port(u32 portref,
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struct tipc_portid const *dest,
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struct sk_buff *buf,
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unsigned int dsz,
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struct tipc_portid const *orig,
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unsigned int importance);
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int tipc_multicast(u32 portref,
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struct tipc_name_seq const *seq,
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u32 domain, /* 0:own zone */
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unsigned int section_count,
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struct iovec const *msg);
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#if 0
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int tipc_multicast_buf(u32 portref,
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struct tipc_name_seq const *seq,
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u32 domain, /* 0:own zone */
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void *buf,
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unsigned int size);
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#endif
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/*
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* TIPC subscription routines
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*/
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int tipc_ispublished(struct tipc_name const *name);
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/*
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* Get number of available nodes within specified domain (excluding own node)
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*/
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unsigned int tipc_available_nodes(const u32 domain);
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#endif
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#endif
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