Select the encapsulation type:<ul><li><code>ipip</code> to create an IPv4 within IPv4 tunnel (RFC 2003).</li><li><code>4in6</code> to create a 4in6 tunnel (RFC 2473);</li><li><code>ip6ip6</code> to create an IPv6 within IPv6 tunnel (RFC 2473);</li></ul><div class="mnos-note">For encapsulating IPv6 within IPv4 packets, see the ad-hoc <a href="/nixpkgs/option/networking.sits"><a href="/nixpkgs/option/networking.sits" rel="nofollow">networking.sits</a></a> option.</div>

networking.ipips.<name>.encapsulation.type

Select the encapsulation type:ipip to create an IPv4 within IPv4 tunnel (RFC 2003).4in6 to create …