lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-Id: <cover.1611304190.git.lukas@wunner.de>
Date:   Fri, 22 Jan 2021 09:47:00 +0100
From:   Lukas Wunner <lukas@...ner.de>
To:     "Pablo Neira Ayuso" <pablo@...filter.org>,
        Jozsef Kadlecsik <kadlec@...filter.org>,
        Florian Westphal <fw@...len.de>
Cc:     netfilter-devel@...r.kernel.org, coreteam@...filter.org,
        netdev@...r.kernel.org, Daniel Borkmann <daniel@...earbox.net>,
        Alexei Starovoitov <ast@...nel.org>,
        Eric Dumazet <edumazet@...gle.com>,
        Thomas Graf <tgraf@...g.ch>,
        Laura Garcia Liebana <nevola@...il.com>,
        John Fastabend <john.fastabend@...il.com>
Subject: [PATCH nf-next v4 0/5] Netfilter egress hook

Netfilter egress hook, 4th iteration:

Previously traffic control suffered a performance degradation with this
series applied.  Not anymore, see patch [1/5].

Pablo added netfilter egress handling to af_packet, patch [5/5].

Pablo also moved the netfilter egress hook behind traffic control to
address an objection from Daniel Borkmann, see patch [4/5].  The commit
message was amended with Laura's and Pablo's use cases to make it clear
that the series is no longer motivated by an out-of-tree module.
A bunch of small performance improvements and bugfixes were applied.

Please review and test.  Thanks!

Link to previous version:
https://lore.kernel.org/netfilter-devel/cover.1598517739.git.lukas@wunner.de/


Lukas Wunner (4):
  net: sched: Micro-optimize egress handling
  netfilter: Rename ingress hook include file
  netfilter: Generalize ingress hook include file
  netfilter: Introduce egress hook

Pablo Neira Ayuso (1):
  af_packet: Introduce egress hook

 include/linux/netdevice.h         |   4 ++
 include/linux/netfilter_ingress.h |  58 ----------------
 include/linux/netfilter_netdev.h  | 112 ++++++++++++++++++++++++++++++
 include/uapi/linux/netfilter.h    |   1 +
 net/core/dev.c                    |  16 +++--
 net/netfilter/Kconfig             |   8 +++
 net/netfilter/core.c              |  34 ++++++++-
 net/netfilter/nft_chain_filter.c  |   4 +-
 net/packet/af_packet.c            |  35 ++++++++++
 9 files changed, 206 insertions(+), 66 deletions(-)
 delete mode 100644 include/linux/netfilter_ingress.h
 create mode 100644 include/linux/netfilter_netdev.h

-- 
2.29.2

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ