/* Register callbacks for extensions */
ext_type = (serverinfo[0] << 8) + serverinfo[1];
- if (ctx && !SSL_CTX_set_custom_srv_ext(ctx, ext_type,
+ if (ctx && !SSL_CTX_add_server_custom_ext(ctx, ext_type,
serverinfo_srv_add_cb,
NULL, NULL,
serverinfo_srv_parse_cb,