tree 58a49f5fc667dea423a331fa5665897c574d1edb
parent 74e8bcd21c40dbbb3d74fa904536f8a3bddafed3
author Pablo Neira Ayuso <pablo@netfilter.org> 1486724903 +0100
committer Pablo Neira Ayuso <pablo@netfilter.org> 1486907113 +0100

netfilter: nf_tables: add NFTA_RULE_ID attribute

This new attribute allows us to uniquely identify a rule in transaction.
Robots may trigger an insertion followed by deletion in a batch, in that
scenario we still don't have a public rule handle that we can use to
delete the rule. This is similar to the NFTA_SET_ID attribute that
allows us to refer to an anonymous set from a batch.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>