nng_tls_config_server_name3tls
Configure remote server name
Overview
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.