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authorPablo Neira Ayuso <pablo@netfilter.org>2019-07-23 15:03:23 +0200
committerPablo Neira Ayuso <pablo@netfilter.org>2019-07-23 20:47:19 +0200
commit3ab02db5f836ae0cf9fe7fba616d7eb52139d537 (patch)
tree38004431535ef5da7de95a31e2b0783ba2e5d8c8 /INSTALL
parentf4d0f16834f62e7e895f05f2e961d62487327f4b (diff)
cache: add NFT_CACHE_UPDATE and NFT_CACHE_FLUSHED flags
NFT_CACHE_FLUSHED tells cache_update() to skip the netlink dump to populate the cache, since the existing ruleset is going to flushed by this batch. NFT_CACHE_UPDATE tells rule_evaluate() to perform incremental updates to the cache based on the existing batch, this is required by the rule commands that use the index and the position selectors. This patch removes cache_flush() which is not required anymore. This cache removal is coming too late, in the evaluation phase, after the initial cache_update() invocation. Be careful with NFT_CACHE_UPDATE, this flag needs to be left in place if NFT_CACHE_FLUSHED is set on. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'INSTALL')
0 files changed, 0 insertions, 0 deletions