netfilter: nf_tables: add nft_setelem_parse_key()
[ 20a1452c ] Add helper function to parse the set element key netlink attribute. v4: No changes v3: New patch [sbrivio: refactor error paths and labels; use NFT_DATA_VALUE_MAXLEN instead of sizeof(*key) in helper, value can be longer than that; rebase] Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
Please register or sign in to comment