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1 /* net/tipc/socket.h: Include file for TIPC socket code
3 * Copyright (c) 2014, Ericsson AB
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7 * modification, are permitted provided that the following conditions are met:
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.
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.
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
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31 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
32 * POSSIBILITY OF SUCH DAMAGE.
42 * struct tipc_sock - TIPC socket structure
43 * @sk: socket - interacts with 'port' and with user via the socket API
44 * @port: port - interacts with 'sk' and with the rest of the TIPC stack
45 * @peer_name: the peer of the connection, if any
46 * @conn_timeout: the time we can wait for an unresponded setup request
51 struct tipc_port port
;
52 unsigned int conn_timeout
;
55 static inline struct tipc_sock
*tipc_sk(const struct sock
*sk
)
57 return container_of(sk
, struct tipc_sock
, sk
);
60 static inline struct tipc_sock
*tipc_port_to_sock(const struct tipc_port
*port
)
62 return container_of(port
, struct tipc_sock
, port
);
65 static inline void tipc_sock_wakeup(struct tipc_sock
*tsk
)
67 tsk
->sk
.sk_write_space(&tsk
->sk
);
70 u32
tipc_sk_rcv(struct sock
*sk
, struct sk_buff
*buf
);