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authorPer Liden <per.liden@nospam.ericsson.com>2006-01-02 13:04:38 -0500
committerDavid S. Miller <davem@sunset.davemloft.net>2006-01-12 17:06:31 -0500
commitb97bf3fd8f6a16966d4f18983b2c40993ff937d4 (patch)
tree59959f8a0f3087455efdcb430846686f303c5991 /include/net/tipc/tipc.h
parent58cba4650a7a414eabd2b40cc9d8e45fcdf192d9 (diff)
[TIPC] Initial merge
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>
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diff --git a/include/net/tipc/tipc.h b/include/net/tipc/tipc.h
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1/*
2 * include/net/tipc/tipc.h: Main include file for TIPC users
3 *
4 * Copyright (c) 2003-2005, Ericsson Research Canada
5 * Copyright (c) 2005, Wind River Systems
6 * Copyright (c) 2005-2006, Ericsson AB
7 * All rights reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions are met:
11 *
12 * Redistributions of source code must retain the above copyright notice, this
13 * list of conditions and the following disclaimer.
14 * Redistributions in binary form must reproduce the above copyright notice,
15 * this list of conditions and the following disclaimer in the documentation
16 * and/or other materials provided with the distribution.
17 * Neither the names of the copyright holders nor the names of its
18 * contributors may be used to endorse or promote products derived from this
19 * software without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
25 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 * POSSIBILITY OF SUCH DAMAGE.
32 */
33
34#ifndef _NET_TIPC_H_
35#define _NET_TIPC_H_
36
37#ifdef __KERNEL__
38
39#include <linux/tipc.h>
40#include <linux/skbuff.h>
41
42/*
43 * Native API
44 * ----------
45 */
46
47/*
48 * TIPC operating mode routines
49 */
50
51u32 tipc_get_addr(void);
52
53#define TIPC_NOT_RUNNING 0
54#define TIPC_NODE_MODE 1
55#define TIPC_NET_MODE 2
56
57typedef void (*tipc_mode_event)(void *usr_handle, int mode, u32 addr);
58
59int tipc_attach(unsigned int *userref, tipc_mode_event, void *usr_handle);
60
61void tipc_detach(unsigned int userref);
62
63int tipc_get_mode(void);
64
65/*
66 * TIPC port manipulation routines
67 */
68
69typedef void (*tipc_msg_err_event) (void *usr_handle,
70 u32 portref,
71 struct sk_buff **buf,
72 unsigned char const *data,
73 unsigned int size,
74 int reason,
75 struct tipc_portid const *attmpt_destid);
76
77typedef void (*tipc_named_msg_err_event) (void *usr_handle,
78 u32 portref,
79 struct sk_buff **buf,
80 unsigned char const *data,
81 unsigned int size,
82 int reason,
83 struct tipc_name_seq const *attmpt_dest);
84
85typedef void (*tipc_conn_shutdown_event) (void *usr_handle,
86 u32 portref,
87 struct sk_buff **buf,
88 unsigned char const *data,
89 unsigned int size,
90 int reason);
91
92typedef void (*tipc_msg_event) (void *usr_handle,
93 u32 portref,
94 struct sk_buff **buf,
95 unsigned char const *data,
96 unsigned int size,
97 unsigned int importance,
98 struct tipc_portid const *origin);
99
100typedef void (*tipc_named_msg_event) (void *usr_handle,
101 u32 portref,
102 struct sk_buff **buf,
103 unsigned char const *data,
104 unsigned int size,
105 unsigned int importance,
106 struct tipc_portid const *orig,
107 struct tipc_name_seq const *dest);
108
109typedef void (*tipc_conn_msg_event) (void *usr_handle,
110 u32 portref,
111 struct sk_buff **buf,
112 unsigned char const *data,
113 unsigned int size);
114
115typedef void (*tipc_continue_event) (void *usr_handle,
116 u32 portref);
117
118int tipc_createport(unsigned int tipc_user,
119 void *usr_handle,
120 unsigned int importance,
121 tipc_msg_err_event error_cb,
122 tipc_named_msg_err_event named_error_cb,
123 tipc_conn_shutdown_event conn_error_cb,
124 tipc_msg_event message_cb,
125 tipc_named_msg_event named_message_cb,
126 tipc_conn_msg_event conn_message_cb,
127 tipc_continue_event continue_event_cb,/* May be zero */
128 u32 *portref);
129
130int tipc_deleteport(u32 portref);
131
132int tipc_ownidentity(u32 portref, struct tipc_portid *port);
133
134int tipc_portimportance(u32 portref, unsigned int *importance);
135int tipc_set_portimportance(u32 portref, unsigned int importance);
136
137int tipc_portunreliable(u32 portref, unsigned int *isunreliable);
138int tipc_set_portunreliable(u32 portref, unsigned int isunreliable);
139
140int tipc_portunreturnable(u32 portref, unsigned int *isunreturnable);
141int tipc_set_portunreturnable(u32 portref, unsigned int isunreturnable);
142
143int tipc_publish(u32 portref, unsigned int scope,
144 struct tipc_name_seq const *name_seq);
145int tipc_withdraw(u32 portref, unsigned int scope,
146 struct tipc_name_seq const *name_seq); /* 0: all */
147
148int tipc_connect2port(u32 portref, struct tipc_portid const *port);
149
150int tipc_disconnect(u32 portref);
151
152int tipc_shutdown(u32 ref); /* Sends SHUTDOWN msg */
153
154int tipc_isconnected(u32 portref, int *isconnected);
155
156int tipc_peer(u32 portref, struct tipc_portid *peer);
157
158int tipc_ref_valid(u32 portref);
159
160/*
161 * TIPC messaging routines
162 */
163
164#define TIPC_PORT_IMPORTANCE 100 /* send using current port setting */
165
166
167int tipc_send(u32 portref,
168 unsigned int num_sect,
169 struct iovec const *msg_sect);
170
171int tipc_send_buf(u32 portref,
172 struct sk_buff *buf,
173 unsigned int dsz);
174
175int tipc_send2name(u32 portref,
176 struct tipc_name const *name,
177 u32 domain, /* 0:own zone */
178 unsigned int num_sect,
179 struct iovec const *msg_sect);
180
181int tipc_send_buf2name(u32 portref,
182 struct tipc_name const *name,
183 u32 domain,
184 struct sk_buff *buf,
185 unsigned int dsz);
186
187int tipc_forward2name(u32 portref,
188 struct tipc_name const *name,
189 u32 domain, /*0: own zone */
190 unsigned int section_count,
191 struct iovec const *msg_sect,
192 struct tipc_portid const *origin,
193 unsigned int importance);
194
195int tipc_forward_buf2name(u32 portref,
196 struct tipc_name const *name,
197 u32 domain,
198 struct sk_buff *buf,
199 unsigned int dsz,
200 struct tipc_portid const *orig,
201 unsigned int importance);
202
203int tipc_send2port(u32 portref,
204 struct tipc_portid const *dest,
205 unsigned int num_sect,
206 struct iovec const *msg_sect);
207
208int tipc_send_buf2port(u32 portref,
209 struct tipc_portid const *dest,
210 struct sk_buff *buf,
211 unsigned int dsz);
212
213int tipc_forward2port(u32 portref,
214 struct tipc_portid const *dest,
215 unsigned int num_sect,
216 struct iovec const *msg_sect,
217 struct tipc_portid const *origin,
218 unsigned int importance);
219
220int tipc_forward_buf2port(u32 portref,
221 struct tipc_portid const *dest,
222 struct sk_buff *buf,
223 unsigned int dsz,
224 struct tipc_portid const *orig,
225 unsigned int importance);
226
227int tipc_multicast(u32 portref,
228 struct tipc_name_seq const *seq,
229 u32 domain, /* 0:own zone */
230 unsigned int section_count,
231 struct iovec const *msg);
232
233#if 0
234int tipc_multicast_buf(u32 portref,
235 struct tipc_name_seq const *seq,
236 u32 domain, /* 0:own zone */
237 void *buf,
238 unsigned int size);
239#endif
240
241/*
242 * TIPC subscription routines
243 */
244
245int tipc_ispublished(struct tipc_name const *name);
246
247/*
248 * Get number of available nodes within specified domain (excluding own node)
249 */
250
251unsigned int tipc_available_nodes(const u32 domain);
252
253#endif
254
255#endif
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-21 08:15:52 -0500