Saying M here will produce a module called sit.ko. If unsure, say Y.
config IPV6_TUNNEL
- tristate "IPv6: IPv6-in-IPv6 tunnel"
+ tristate "IPv6: IP-in-IPv6 tunnel (RFC2473)"
select INET6_TUNNEL
depends on IPV6
---help---
- Support for IPv6-in-IPv6 tunnels described in RFC 2473.
+ Support for IPv6-in-IPv6 and IPv4-in-IPv6 tunnels described in
+ RFC 2473.
If unsure, say N.