Method: OpenSSL::SSL::SSLSocket#hostname=

Defined in:
ossl_ssl.c

#hostname=(hostname) ⇒ Object (readonly)

Sets the server hostname used for SNI. This needs to be set before SSLSocket#connect.



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# File 'ossl_ssl.c', line 2357

static VALUE
ossl_ssl_set_hostname(VALUE self, VALUE arg)
{
    SSL *ssl;
    char *hostname = NULL;

    GetSSL(self, ssl);

    if (!NIL_P(arg))
  hostname = StringValueCStr(arg);

    if (!SSL_set_tlsext_host_name(ssl, hostname))
  ossl_raise(eSSLError, NULL);

    /* for SSLSocket#hostname */
    rb_ivar_set(self, id_i_hostname, arg);

    return arg;
}