diff options
Diffstat (limited to 'doc/man3/SSL_SESSION_get0_hostname.pod')
| -rw-r--r-- | doc/man3/SSL_SESSION_get0_hostname.pod | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/doc/man3/SSL_SESSION_get0_hostname.pod b/doc/man3/SSL_SESSION_get0_hostname.pod index 475f700a88c5..6e39cbc656dd 100644 --- a/doc/man3/SSL_SESSION_get0_hostname.pod +++ b/doc/man3/SSL_SESSION_get0_hostname.pod @@ -24,7 +24,10 @@ SSL_SESSION_set1_alpn_selected =head1 DESCRIPTION SSL_SESSION_get0_hostname() retrieves the SNI value that was sent by the -client when the session was created, or NULL if no value was sent. +client when the session was created if it was accepted by the server and TLSv1.2 +or below was negotiated. Otherwise NULL is returned. Note that in TLSv1.3 the +SNI hostname is negotiated with each handshake including resumption handshakes +and is therefore never associated with the session. The value returned is a pointer to memory maintained within B<s> and should not be free'd. @@ -64,7 +67,7 @@ SSL_SESSION_set1_alpn_selected() functions were added in OpenSSL 1.1.1. =head1 COPYRIGHT -Copyright 2016-2019 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2016-2020 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy |