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e1cad44148
scale to 128 nodes more effectively by dynamically sending partial structures in the commit token ahd memb_join messages. git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@975 fd59a12c-fef9-0310-b244-a6a79926bd2f
106 lines
3.2 KiB
C
106 lines
3.2 KiB
C
/*
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* Copyright (c) 2005 MontaVista Software, Inc.
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*
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* All rights reserved.
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*
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* Author: Steven Dake (sdake@mvista.com)
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*
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* This software licensed under BSD license, the text of which follows:
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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,
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* this 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 name of the MontaVista Software, Inc. 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
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef TOTEMRRP_H_DEFINED
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#define TOTEMRRP_H_DEFINED
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#include <sys/types.h>
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#include <sys/socket.h>
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#include "totem.h"
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#include "aispoll.h"
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typedef unsigned int totemrrp_handle;
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#define TOTEMRRP_NOFLUSH 0
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#define TOTEMRRP_FLUSH 1
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/*
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* Totem Network interface - also does encryption/decryption
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* depends on poll abstraction, POSIX, IPV4
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*/
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/*
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* Create an instance
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*/
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extern int totemrrp_initialize (
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poll_handle poll_handle,
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totemrrp_handle *handle,
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struct totem_config *totem_config,
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void *context,
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void (*deliver_fn) (
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void *context,
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struct totem_ip_address *system_from,
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void *msg,
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int msg_len),
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void (*iface_change_fn) (
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void *context,
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struct totem_ip_address *iface_addr),
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void (*token_seqid_get) (
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void *msg,
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unsigned int *seqid,
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unsigned int *token_is));
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extern int totemrrp_processor_count_set (
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totemrrp_handle handle,
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unsigned int processor_count);
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extern int totemrrp_token_send (
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totemrrp_handle handle,
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struct totem_ip_address *system_to,
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struct iovec *iovec,
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unsigned int iov_len);
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extern int totemrrp_mcast_noflush_send (
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totemrrp_handle handle,
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struct iovec *iovec,
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unsigned int iov_len);
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extern int totemrrp_mcast_flush_send (
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totemrrp_handle handle,
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struct iovec *iovec,
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unsigned int iov_len);
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extern int totemrrp_recv_flush (totemrrp_handle handle);
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extern int totemrrp_send_flush (totemrrp_handle handle);
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extern int totemrrp_iface_check (totemrrp_handle handle);
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extern int totemrrp_finalize (totemrrp_handle handle);
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#endif /* TOTEMRRP_H_DEFINED */
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