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Jon Paul Maloy8826cde2014-03-12 11:31:09 -04001/* net/tipc/socket.h: Include file for TIPC socket code
2 *
Jon Paul Maloy3c724ac2015-02-05 08:36:43 -05003 * Copyright (c) 2014-2015, Ericsson AB
Jon Paul Maloy8826cde2014-03-12 11:31:09 -04004 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * 3. Neither the names of the copyright holders nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * Alternatively, this software may be distributed under the terms of the
19 * GNU General Public License ("GPL") version 2 as published by the Free
20 * Software Foundation.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
26 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
27 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
28 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
29 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
30 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
31 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
32 * POSSIBILITY OF SUCH DAMAGE.
33 */
34
35#ifndef _TIPC_SOCK_H
36#define _TIPC_SOCK_H
37
Jon Paul Maloy8826cde2014-03-12 11:31:09 -040038#include <net/sock.h>
Richard Alpe34b78a122014-11-20 10:29:10 +010039#include <net/genetlink.h>
Jon Paul Maloy8826cde2014-03-12 11:31:09 -040040
Jon Paul Maloy2e84c602014-08-22 18:09:18 -040041#define TIPC_CONNACK_INTV 256
42#define TIPC_FLOWCTRL_WIN (TIPC_CONNACK_INTV * 2)
43#define TIPC_CONN_OVERLOAD_LIMIT ((TIPC_FLOWCTRL_WIN * 2 + 1) * \
44 SKB_TRUESIZE(TIPC_MAX_USER_MSG_SIZE))
Ying Xue859fc7c2015-01-09 15:27:01 +080045int tipc_socket_init(void);
46void tipc_socket_stop(void);
Jon Paul Maloyc637c102015-02-05 08:36:41 -050047int tipc_sk_rcv(struct net *net, struct sk_buff_head *inputq);
Jon Paul Maloycb1b7282015-02-05 08:36:44 -050048void tipc_sk_mcast_rcv(struct net *net, struct sk_buff_head *arrvq,
49 struct sk_buff_head *inputq);
Ying Xuee05b31f2015-01-09 15:27:08 +080050void tipc_sk_reinit(struct net *net);
51int tipc_sk_rht_init(struct net *net);
52void tipc_sk_rht_destroy(struct net *net);
Richard Alpe34b78a122014-11-20 10:29:10 +010053int tipc_nl_sk_dump(struct sk_buff *skb, struct netlink_callback *cb);
Richard Alpe1a1a1432014-11-20 10:29:11 +010054int tipc_nl_publ_dump(struct sk_buff *skb, struct netlink_callback *cb);
Jon Paul Maloy078bec82014-07-16 20:41:00 -040055
Jon Paul Maloy8826cde2014-03-12 11:31:09 -040056#endif