Pablo Neira Ayuso b2d306542f netfilter: nf_tables: do not reduce read-only expressions
Skip register tracking for expressions that perform read-only operations
on the registers. Define and use a cookie pointer NFT_REDUCE_READONLY to
avoid defining stubs for these expressions.

This patch re-enables register tracking which was disabled in ed5f85d42290
("netfilter: nf_tables: disable register tracking"). Follow up patches
add remaining register tracking for existing expressions.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2022-03-20 00:29:46 +01:00
..
2019-07-27 14:23:48 -07:00
2022-01-25 11:25:21 +00:00
2021-06-11 14:48:50 +02:00
2021-11-16 19:07:54 -08:00
2022-03-09 11:22:58 +00:00