From: Stephen Suryaputra <[email protected]> Date: Wed, 12 Dec 2018 13:16:57 -0500
> On Mon, Dec 10, 2018 at 11:20 AM Florian Westphal <[email protected]> wrote: > >> +#ifdef CONFIG_SKB_EXTENSIONS >> +enum skb_ext_id { >> +#if IS_ENABLED(CONFIG_BRIDGE_NETFILTER) >> + SKB_EXT_BRIDGE_NF, >> +#endif >> + SKB_EXT_NUM, /* must be last */ >> +}; > > How about when proprietary extensions is desired? There are cases > where our system has to pass special metadata from input to output in > skbs. Proprietary extensions will absolutely not be taken into consideration when designing upstream features in the Linux kernel.
