| The question is: is either DCCP or UDPlite important enough to be | returned in the default list when socktype and protocol are zero? They are probably both not important enough to be returned in the default list. But either is important be considered when a user unambiguously specifies ai_socktype and/or ai_protocol; to avoid bad/brittle workarounds. -- To unsubscribe from this list: send the line "unsubscribe dccp" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html