nng_tls_config_server_name(3)
=============================
:doctype: manpage
:manmanual: nng
:mansource: nng
:manvolnum: 3
:icons: font
:source-highlighter: pygments
:copyright: Copyright 2018 Staysail Systems, Inc. <info@staysail.tech> \
            Copyright 2018 Capitar IT Group BV <info@capitar.com> \
            This software is supplied under the terms of the MIT License, a \
            copy of which should be located in the distribution where this \
            file was obtained (LICENSE.txt).  A copy of the license may also \
            be found online at https://opensource.org/licenses/MIT.

NAME
----
nng_tls_config_server_name - configure remote server name

SYNOPSIS
--------

[source, c]
-----------
#include <nng/nng.h>

int nng_tls_config_server_name(nni_tls_config *cfg, const char *name);
-----------

DESCRIPTION
-----------

The `nng_tls_config_server_name()` function configures the remote server name
to be used by a client when connection to a server.  The supplied 'name'
is used when comparing the identity in the server's certificate.  Furthermore,
when Server Name Indication (SNI) is used, the 'name' may be sent to the server
as a hint to tell it which of several possible certificates should be used.

TIP: This function is only useful in configuring client behavior.

RETURN VALUES
-------------

This function returns 0 on success, and non-zero otherwise.

ERRORS
------

`NNG_ENOMEM`:: Insufficient memory is available.
`NNG_EBUSY`:: The configuration 'cfg' is already in use, and cannot be modified.


SEE ALSO
--------

<<nng_strerror#,nng_strerror(3)>>,
<<nng_tls_config_alloc#,nng_tls_config_alloc(3)>>,
<<nng_tls_config_auth_mode#,nng_tls_config_auth_mode(3)>>,
<<nng#,nng(7)>>


COPYRIGHT
---------

Copyright 2018 mailto:info@staysail.tech[Staysail Systems, Inc.] +
Copyright 2018 mailto:info@capitar.com[Capitar IT Group BV]

This document is supplied under the terms of the
https://opensource.org/licenses/MIT[MIT License].