From: Phil Sutter <phil@nwl.cc>
To: Pablo Neira Ayuso <pablo@netfilter.org>
Cc: netfilter-devel@vger.kernel.org
Subject: [nft PATCH v2 0/5] Reduce cache overhead a bit
Date: Thu, 2 Dec 2021 14:11:31 +0100 [thread overview]
Message-ID: <20211202131136.29242-1-phil@nwl.cc> (raw)
Second try after a quick review and some testing:
- Tested with stable kernels v4.4.293 and v4.9.291: This series does not
change any of the shell tests' results. The changes are supposedly
bug- and feature-compatible.
- Upon error return from kernel, check errno to make sure it is really
ENOENT which is expected instead of ignoring any error with non-dump
requests.
Phil Sutter (5):
cache: Filter tables on kernel side
cache: Filter rule list on kernel side
cache: Filter chain list on kernel side
cache: Filter set list on server side
cache: Support filtering for a specific flowtable
include/cache.h | 1 +
include/mnl.h | 14 +-
include/netlink.h | 3 +-
src/cache.c | 188 ++++++++++--------
src/mnl.c | 93 +++++++--
src/netlink.c | 15 +-
tests/shell/testcases/listing/0020flowtable_0 | 51 ++++-
7 files changed, 248 insertions(+), 117 deletions(-)
--
2.33.0
next reply other threads:[~2021-12-02 13:12 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-02 13:11 Phil Sutter [this message]
2021-12-02 13:11 ` [nft PATCH v2 1/5] cache: Filter tables on kernel side Phil Sutter
2021-12-02 13:11 ` [nft PATCH v2 2/5] cache: Filter rule list " Phil Sutter
2021-12-02 13:11 ` [nft PATCH v2 3/5] cache: Filter chain " Phil Sutter
2021-12-02 13:11 ` [nft PATCH v2 4/5] cache: Filter set list on server side Phil Sutter
2021-12-02 13:11 ` [nft PATCH v2 5/5] cache: Support filtering for a specific flowtable Phil Sutter
2021-12-02 21:39 ` [nft PATCH v2 0/5] Reduce cache overhead a bit Pablo Neira Ayuso
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