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File: [local] / src / usr.sbin / syslogd / evbuffer_tls.h (download)

Revision 1.5, Fri Oct 9 16:58:25 2015 UTC (8 years, 7 months ago) by bluhm
Branch: MAIN
CVS Tags: OPENBSD_7_5_BASE, OPENBSD_7_5, OPENBSD_7_4_BASE, OPENBSD_7_4, OPENBSD_7_3_BASE, OPENBSD_7_3, OPENBSD_7_2_BASE, OPENBSD_7_2, OPENBSD_7_1_BASE, OPENBSD_7_1, OPENBSD_7_0_BASE, OPENBSD_7_0, OPENBSD_6_9_BASE, OPENBSD_6_9, OPENBSD_6_8_BASE, OPENBSD_6_8, OPENBSD_6_7_BASE, OPENBSD_6_7, OPENBSD_6_6_BASE, OPENBSD_6_6, OPENBSD_6_5_BASE, OPENBSD_6_5, OPENBSD_6_4_BASE, OPENBSD_6_4, OPENBSD_6_3_BASE, OPENBSD_6_3, OPENBSD_6_2_BASE, OPENBSD_6_2, OPENBSD_6_1_BASE, OPENBSD_6_1, OPENBSD_6_0_BASE, OPENBSD_6_0, OPENBSD_5_9_BASE, OPENBSD_5_9, HEAD
Changes since 1.4: +2 -1 lines 

If syslogd is started with -S, it accepts TLS connections to receive
encrypted messages.  The server certificates are taken from /etc/ssl
like relayd does.
OK benno@ beck@ deraadt@

/*	$OpenBSD: evbuffer_tls.h,v 1.5 2015/10/09 16:58:25 bluhm Exp $ */

/*
 * Copyright (c) 2014-2015 Alexander Bluhm <bluhm@openbsd.org>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#ifndef _EVBUFFER_TLS_H_
#define _EVBUFFER_TLS_H_

#define EVBUFFER_HANDSHAKE	0x04

struct bufferevent;
struct tls;

struct buffertls {
	struct bufferevent	*bt_bufev;
	struct tls		*bt_ctx;
};

void	buffertls_set(struct buffertls *, struct bufferevent *, struct tls *,
    int);
void	buffertls_accept(struct buffertls *, int);
void	buffertls_connect(struct buffertls *, int);

#endif /* _EVBUFFER_TLS_H_ */