This documentation is for the TIP (development tree) of NNG and may represent unreleased changes or functionality that is experimental, and is subject to change before release. The latest released version is v1.3.2. See the documentation for v1.3.2 for the most up-to-date information.

nng_tls_config_server_name(3tls)

NAME

nng_tls_config_server_name - configure remote server name

SYNOPSIS

#include <nng/nng.h>
#include <nng/supplemental/tls/tls.h>

int nng_tls_config_server_name(nng_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.

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