Add Copyright and license.

Delete a sentence explaining exploit mitigation countermeasures
that have long been removed.

1 files changed, 50 insertions, 7 deletions

diff --git a/lib/libssl/man/SSL_CTX_set_mode.3 b/lib/libssl/man/SSL_CTX_set_mode.3
index a2d53884dab..04fd6f2b755 100644
--- a/lib/libssl/man/SSL_CTX_set_mode.3
+++ b/lib/libssl/man/SSL_CTX_set_mode.3
@@ -1,7 +1,55 @@
+.\"	$OpenBSD: SSL_CTX_set_mode.3,v 1.2 2016/12/01 15:30:23 schwarze Exp $
+.\"	OpenSSL 8671b898 Jun 3 02:48:34 2008 +0000
 .\"
-.\"	$OpenBSD: SSL_CTX_set_mode.3,v 1.1 2016/11/05 15:32:19 schwarze Exp $
+.\" This file was written by Lutz Jaenicke <jaenicke@openssl.org> and
+.\" Ben Laurie <ben@openssl.org>.
+.\" Copyright (c) 2001, 2008 The OpenSSL Project.  All rights reserved.
 .\"
-.Dd $Mdocdate: November 5 2016 $
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\"
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\"
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in
+.\"    the documentation and/or other materials provided with the
+.\"    distribution.
+.\"
+.\" 3. All advertising materials mentioning features or use of this
+.\"    software must display the following acknowledgment:
+.\"    "This product includes software developed by the OpenSSL Project
+.\"    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+.\"
+.\" 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+.\"    endorse or promote products derived from this software without
+.\"    prior written permission. For written permission, please contact
+.\"    openssl-core@openssl.org.
+.\"
+.\" 5. Products derived from this software may not be called "OpenSSL"
+.\"    nor may "OpenSSL" appear in their names without prior written
+.\"    permission of the OpenSSL Project.
+.\"
+.\" 6. Redistributions of any form whatsoever must retain the following
+.\"    acknowledgment:
+.\"    "This product includes software developed by the OpenSSL Project
+.\"    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+.\" EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+.\" PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
+.\" ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+.\" SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+.\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+.\" OF THE POSSIBILITY OF SUCH DAMAGE.
+.\"
+.Dd $Mdocdate: December 1 2016 $
 .Dt SSL_CTX_SET_MODE 3
 .Os
 .Sh NAME
@@ -98,11 +146,6 @@ successful completion.
 When we no longer need a read buffer or a write buffer for a given
 .Vt SSL ,
 then release the memory we were using to hold it.
-Released memory is either appended to a list of unused RAM chunks on the
-.Vt SSL_CTX ,
-or simply freed if the list of unused chunks would become longer than
-.Va "SSL_CTX->freelist_max_len" ,
-which defaults to 32.
 Using this flag can save around 34k per idle SSL connection.
 This flag has no effect on SSL v2 connections, or on DTLS connections.
 .El