Subject: Re: [PATCH][RESEND 3] IPv6: 6rd tunnel mode

From: Brian Haley <[email-masked]>
Date: Tue, 22 Sep 2009 21:47:05 -0400

Alexandre Cassen wrote:
> +/* 6RD parms */
> +struct ip_tunnel_6rd {
> +	struct in6_addr		addr;
> +	__u8			prefixlen;
> +};

Are you sure you're not going to want to add anything to this struct in
the future like ifindex or flags?  Since it's part of the API you'd want
to do that now.

-Brian