[ CCode ( cprefix = "SOUP_SERVER_LISTEN_" , type_id = "soup_server_listen_options_get_type ()" ) ]
[ Flags ]
[ Version ( since = "2.48" ) ]
public enum ServerListenOptions
Options to pass to listen, etc.
IPV4_ONLY and IPV6_ONLY only make sense with listen_all and listen_local, not plain listen (which simply listens on whatever kind of socket you give it). And you cannot specify both of them in a single call.