Blame - include/net/af_rxrpc.h - kernel/common

blob: 78c856cba4f538c078fada09ef3238c2bc220069 [file] [log] [blame]

David Howells	651350d	2007-04-26 15:50:17 -0700	[diff] [blame]	1	/* RxRPC kernel service interface definitions
David Howells	17926a7	2007-04-26 15:48:28 -0700	[diff] [blame]	2	*
David Howells	651350d	2007-04-26 15:50:17 -0700	[diff] [blame]	3	* Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
David Howells	17926a7	2007-04-26 15:48:28 -0700	[diff] [blame]	4	* Written by David Howells ([email protected])
				5	*
				6	* This program is free software; you can redistribute it and/or
				7	* modify it under the terms of the GNU General Public License
				8	* as published by the Free Software Foundation; either version
				9	* 2 of the License, or (at your option) any later version.
				10	*/
				11
				12	#ifndef _NET_RXRPC_H
				13	#define _NET_RXRPC_H
				14
				15	#include <linux/rxrpc.h>
David Howells	2070a3e	2018-10-04 09:42:29 +0100	[diff] [blame]	16	#include <linux/ktime.h>
David Howells	17926a7	2007-04-26 15:48:28 -0700	[diff] [blame]	17
David Howells	4de48af	2016-08-30 12:00:48 +0100	[diff] [blame]	18	struct key;
				19	struct sock;
				20	struct socket;
David Howells	651350d	2007-04-26 15:50:17 -0700	[diff] [blame]	21	struct rxrpc_call;
				22
David Howells	c038a58	2017-08-29 10:19:01 +0100	[diff] [blame]	23	/*
David Howells	a25e21f	2018-03-27 23:03:00 +0100	[diff] [blame]	24	* Debug ID counter for tracing.
				25	*/
				26	extern atomic_t rxrpc_debug_id;
				27
David Howells	d001648	2016-08-30 20:42:14 +0100	[diff] [blame]	28	typedef void (rxrpc_notify_rx_t)(struct sock , struct rxrpc_call *,
				29	unsigned long);
David Howells	e833251	2017-08-29 10:18:56 +0100	[diff] [blame]	30	typedef void (rxrpc_notify_end_tx_t)(struct sock , struct rxrpc_call *,
				31	unsigned long);
David Howells	00e9071	2016-09-08 11:10:12 +0100	[diff] [blame]	32	typedef void (rxrpc_notify_new_call_t)(struct sock , struct rxrpc_call *,
				33	unsigned long);
				34	typedef void (rxrpc_discard_new_call_t)(struct rxrpc_call , unsigned long);
				35	typedef void (rxrpc_user_attach_call_t)(struct rxrpc_call , unsigned long);
David Howells	651350d	2007-04-26 15:50:17 -0700	[diff] [blame]	36
David Howells	d001648	2016-08-30 20:42:14 +0100	[diff] [blame]	37	void rxrpc_kernel_new_call_notification(struct socket *,
David Howells	00e9071	2016-09-08 11:10:12 +0100	[diff] [blame]	38	rxrpc_notify_new_call_t,
				39	rxrpc_discard_new_call_t);
Joe Perches	cd2cf63	2013-07-31 17:31:34 -0700	[diff] [blame]	40	struct rxrpc_call rxrpc_kernel_begin_call(struct socket ,
				41	struct sockaddr_rxrpc *,
				42	struct key *,
				43	unsigned long,
David Howells	e754eba6	2017-06-07 12:40:03 +0100	[diff] [blame]	44	s64,
David Howells	d001648	2016-08-30 20:42:14 +0100	[diff] [blame]	45	gfp_t,
David Howells	a68f4a2	2017-10-18 11:36:39 +0100	[diff] [blame]	46	rxrpc_notify_rx_t,
David Howells	a25e21f	2018-03-27 23:03:00 +0100	[diff] [blame]	47	bool,
				48	unsigned int);
David Howells	4de48af	2016-08-30 12:00:48 +0100	[diff] [blame]	49	int rxrpc_kernel_send_data(struct socket , struct rxrpc_call ,
David Howells	e833251	2017-08-29 10:18:56 +0100	[diff] [blame]	50	struct msghdr *, size_t,
				51	rxrpc_notify_end_tx_t);
David Howells	d001648	2016-08-30 20:42:14 +0100	[diff] [blame]	52	int rxrpc_kernel_recv_data(struct socket , struct rxrpc_call ,
David Howells	eb9950e	2018-08-03 17:06:56 +0100	[diff] [blame]	53	struct iov_iter , bool, u32 , u16 *);
David Howells	84a4c09	2017-04-06 10:11:59 +0100	[diff] [blame]	54	bool rxrpc_kernel_abort_call(struct socket , struct rxrpc_call ,
David Howells	5a42976	2016-09-06 22:19:51 +0100	[diff] [blame]	55	u32, int, const char *);
David Howells	4de48af	2016-08-30 12:00:48 +0100	[diff] [blame]	56	void rxrpc_kernel_end_call(struct socket , struct rxrpc_call );
David Howells	8324f0b	2016-08-30 09:49:29 +0100	[diff] [blame]	57	void rxrpc_kernel_get_peer(struct socket , struct rxrpc_call ,
				58	struct sockaddr_rxrpc *);
David Howells	f4d15fb	2017-10-18 11:07:31 +0100	[diff] [blame]	59	u64 rxrpc_kernel_get_rtt(struct socket , struct rxrpc_call );
David Howells	00e9071	2016-09-08 11:10:12 +0100	[diff] [blame]	60	int rxrpc_kernel_charge_accept(struct socket *, rxrpc_notify_rx_t,
David Howells	a25e21f	2018-03-27 23:03:00 +0100	[diff] [blame]	61	rxrpc_user_attach_call_t, unsigned long, gfp_t,
				62	unsigned int);
David Howells	e754eba6	2017-06-07 12:40:03 +0100	[diff] [blame]	63	void rxrpc_kernel_set_tx_length(struct socket , struct rxrpc_call , s64);
Marc Dionne	4611da3	2019-04-12 16:33:47 +0100	[diff] [blame^]	64	bool rxrpc_kernel_check_life(const struct socket , const struct rxrpc_call ,
				65	u32 *);
David Howells	7150cea	2018-11-12 22:33:22 +0000	[diff] [blame]	66	void rxrpc_kernel_probe_life(struct socket , struct rxrpc_call );
David Howells	e908bcf	2018-10-04 09:54:29 +0100	[diff] [blame]	67	u32 rxrpc_kernel_get_epoch(struct socket , struct rxrpc_call );
David Howells	2070a3e	2018-10-04 09:42:29 +0100	[diff] [blame]	68	bool rxrpc_kernel_get_reply_time(struct socket , struct rxrpc_call ,
				69	ktime_t *);
Marc Dionne	4611da3	2019-04-12 16:33:47 +0100	[diff] [blame^]	70	bool rxrpc_kernel_call_is_complete(struct rxrpc_call *);
David Howells	651350d	2007-04-26 15:50:17 -0700	[diff] [blame]	71
David Howells	17926a7	2007-04-26 15:48:28 -0700	[diff] [blame]	72	#endif /* _NET_RXRPC_H */