networking.sits.<name>.encapsulation.type

Select the encapsulation type:

• 6in4: the IPv6 packets are encapsulated using the 6in4 protocol (formerly known as SIT, RFC 4213);

• gue: the IPv6 packets are encapsulated in UDP packets using the Generic UDP Encapsulation (GUE) scheme;

• foo: the IPv6 packets are encapsulated in UDP packets using the Foo over UDP (FOU) scheme.

Type

one of "6in4", "fou", "gue"

Default

"6in4"

Declared

<nixpkgs/nixos/modules/tasks/network-interfaces.nix>