Re: [PATCH nf-next 4/4] netfilter: nf_tables: include table and chain name when dumping hooks

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On Sun, May 23, 2021 at 08:54:31PM +0200, Florian Westphal wrote:
> Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx> wrote:
> > On Fri, May 21, 2021 at 01:39:22PM +0200, Florian Westphal wrote:
> > >   * @NFTA_HOOK_FUNCTION_NAME: hook function name (NLA_STRING)
> > >   * @NFTA_HOOK_MODULE_NAME: kernel module that registered this hook (NLA_STRING)
> > > + * @NFTA_HOOK_NFT_CHAIN_INFO: nft chain and table name (NLA_NESTED)
> > 
> > Probably NFTA_HOOK_CHAIN_INFO ?
> 
> I added _NFT_ to avoid ambiguity in case this would be extended
> to add xt-legacy chain info.  I can drop the _NFT_, let me know.

It's a NLA_NESTED, you might add a _TYPE field inside the nest to
describe what type of chain info is stored there, maybe?



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