Re: [RFC net-next] netlink: specs: add genetlink-legacy spec for GTP

[Jakub Kicinski]

On Thu,  1 Oct 2026 09:02:50 +0000 Anil Kaushik wrote:
> The GTP (GPRS Tunnelling Protocol, user plane) generic netlink family
> has no YAML specification under Documentation/netlink/specs/, so it
> cannot be consumed by the ynl tooling used for user-space clients,
> documentation and selftests.
> 
> Add a genetlink-legacy spec describing the existing family: the PDP
> context management commands (NEWPDP, DELPDP, GETPDP) and the GTP-U echo
> request (ECHOREQ), the GTPA_* attribute set, and the "gtp" multicast
> group. The spec is derived directly from include/uapi/linux/gtp.h and
> the gtp_genl_policy / gtp_genl_ops tables in drivers/net/gtp.c; command
> and attribute values match the existing uapi one-to-one.
> 
> This only adds the description; there is no kernel code or uapi change.

Do you have any plans to use this?
Why send it as RFC and not PATCH?