Re: [PATCH] config: option transfer.ipversion to set transport protocol version for network fetches

Jeff King [off-list ref] writes:

Adding a command-line option for "all" is a good idea, but will probably
mean needing to add the "unset" sentinel value I mentioned in the other
email.

Sorry, I do not quite follow.  I thought that assigning the
(misnamed --- see other mail) ALL to the "family" variable would be
sufficient?

    enum transport_family {
            TRANSPORT_FAMILY_ALL = 0,
            TRANSPORT_FAMILY_IPV4,
            TRANSPORT_FAMILY_IPV6
    };