Merge SSL_set_hostflags documentation from OpenSSL 1.1.1i and

add HISTORY section.  This is currently ignored input next to
SSL_get0_peername() and will be unignored once the symbols are
made publicly visible in libssl.

1 files changed, 20 insertions, 3 deletions

diff --git a/src/lib/libssl/man/SSL_set1_host.3 b/src/lib/libssl/man/SSL_set1_host.3
index bc54e30161..ba8b0564dd 100644
--- a/src/lib/libssl/man/SSL_set1_host.3
+++ b/src/lib/libssl/man/SSL_set1_host.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: SSL_set1_host.3,v 1.2 2020/09/22 16:31:37 schwarze Exp $
+.\" $OpenBSD: SSL_set1_host.3,v 1.3 2021/01/27 17:57:40 tb Exp $
 .\" selective merge up to: OpenSSL 6328d367 Jul 4 21:58:30 2020 +0200
 .\"
 .\" This file was written by Viktor Dukhovni <viktor@openssl.org>
@@ -48,12 +48,13 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 .\" OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: September 22 2020 $
+.Dd $Mdocdate: January 27 2021 $
 .Dt SSL_SET1_HOST 3
 .Os
 .Sh NAME
 .Nm SSL_set1_host
 .ig  \" won't make Ox 6.8 but will appear in 6.9
+.Nm SSL_set_hostflags
 .Nm SSL_get0_peername
 ..
 .Nd SSL server verification parameters
@@ -65,6 +66,11 @@
 .Fa "const char *hostname"
 .Fc
 .ig
+.Ft void
+.Fo SSL_set_hostflags
+.Fa "SSL *ssl"
+.Fa "unsigned int flags"
+.Fc
 .Ft const char *
 .Fo SSL_get0_peername
 .Fa "SSL *ssl"
@@ -92,6 +98,15 @@ with
 set to 0.
 .Pp
 .ig
+.Fn SSL_set_hostflags
+sets the flags that will be passed to
+.Xr X509_check_host 3
+when name checks are applicable,
+by default the flags value is 0.
+See
+.Xr X509_check_host 3
+for the list of available flags and their meaning.
+.Pp
 .Fn SSL_get0_peername
 returns the DNS hostname or subject CommonName from the peer certificate
 that matched one of the reference identifiers.
@@ -158,11 +173,13 @@ This function first appeared in OpenSSL 1.1.0
 and has been available since
 .Ox 6.5 .
 .ig
-Both functions first appeared in OpenSSL 1.1.0.
+All three functions first appeared in OpenSSL 1.1.0.
 .Fn SSL_set1_host
 has been available since
 .Ox 6.5 ,
 and
+.Fn SSL_set_hostflags
+and
 .Fn SSL_get0_peername
 since
 .Ox 6.9 .