Re: [PATCH V3] Add RFC 8335 Definitions from Linux 5.13

[Florian Weimer <fweimer@redhat.com>]

* Andreas Roeseler:

> RFC 8335 defines the network utility PROBE, which builds off of the
> capabilities of Ping to query more detailed interface information from
> networking nodes.
>
> The definitions included in this patchset have been accepted into the
> linux net-next branch and will be included in Linux 5.13. This
> patchset adds the same definitions to the glibc for use in the
> iputils package.
>
> The relevant commits for the Linux definitions can be found here:
> https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=e542d29ca81d005651680a0a697b72ca13ddc4cc
> https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=750f4fc2a12f6632b5aa04526bf57fa06bfe8467

I think this has been merged into Linus' tree now, so perhaps you should
reference those commits?

> diff --git a/inet/netinet/icmp6.h b/inet/netinet/icmp6.h
> index 22b82335ec..f0df16123e 100644
> --- a/inet/netinet/icmp6.h
> +++ b/inet/netinet/icmp6.h
> @@ -69,6 +69,8 @@ struct icmp6_hdr
>  #define MLD_LISTENER_QUERY          130
>  #define MLD_LISTENER_REPORT         131
>  #define MLD_LISTENER_REDUCTION      132
> +#define ICMP6_EXT_ECHO_REQUEST	    160
> +#define ICMP6_EXT_ECHO_REPLY	    161

I see this in the UAPI headers (with an extra V):

#define ICMPV6_EXT_ECHO_REQUEST         160
#define ICMPV6_EXT_ECHO_REPLY           161

Thanks,
Florian