From: Lukas Wunner <lukas@wunner.de> To: "Pablo Neira Ayuso" <pablo@netfilter.org>, Jozsef Kadlecsik <kadlec@netfilter.org>, Florian Westphal <fw@strlen.de> Cc: netfilter-devel@vger.kernel.org, coreteam@netfilter.org, netdev@vger.kernel.org, Martin Mares <mj@ucw.cz>, Daniel Borkmann <daniel@iogearbox.net>, Dmitry Safonov <0x7f454c46@gmail.com>, Thomas Graf <tgraf@suug.ch>, Alexei Starovoitov <ast@kernel.org> Subject: [PATCH nf-next 0/3] Netfilter egress hook Date: Wed, 11 Mar 2020 12:59:00 +0100 Message-ID: <cover.1583927267.git.lukas@wunner.de> (raw) Introduce a netfilter egress hook to complement the existing ingress hook. User space support for nft will be submitted separately in a minute. I'm re-submitting this as non-RFC per Pablo's request. Compared to the RFC, I've changed the order in patch [3/3] to perform netfilter first, then tc (instead of the other way round). The rationale is provided in the commit message. I've also extended the commit message with performance measurements. To reproduce the performance measurements in patch [3/3], you'll need net-next commit 1e09e5818b3a ("pktgen: Allow on loopback device"). Link to the RFC version: https://lore.kernel.org/netdev/cover.1572528496.git.lukas@wunner.de/ Thanks! Lukas Wunner (3): netfilter: Rename ingress hook include file netfilter: Generalize ingress hook netfilter: Introduce egress hook include/linux/netdevice.h | 4 ++ include/linux/netfilter_ingress.h | 58 ----------------- include/linux/netfilter_netdev.h | 102 ++++++++++++++++++++++++++++++ include/uapi/linux/netfilter.h | 1 + net/core/dev.c | 27 ++++++-- net/netfilter/Kconfig | 8 +++ net/netfilter/core.c | 24 +++++-- net/netfilter/nft_chain_filter.c | 4 +- 8 files changed, 160 insertions(+), 68 deletions(-) delete mode 100644 include/linux/netfilter_ingress.h create mode 100644 include/linux/netfilter_netdev.h -- 2.25.0
next reply index Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-03-11 11:59 Lukas Wunner [this message] 2020-03-11 11:59 ` [PATCH nf-next 1/3] netfilter: Rename ingress hook include file Lukas Wunner 2020-03-11 11:59 ` [PATCH nf-next 2/3] netfilter: Generalize ingress hook Lukas Wunner 2020-03-11 11:59 ` [PATCH nf-next 3/3] netfilter: Introduce egress hook Lukas Wunner 2020-03-11 14:05 ` Daniel Borkmann 2020-03-11 15:54 ` Lukas Wunner 2020-03-12 22:40 ` Daniel Borkmann 2020-03-13 14:55 ` Pablo Neira Ayuso 2020-03-14 0:12 ` Daniel Borkmann 2020-03-15 13:28 ` Pablo Neira Ayuso 2020-04-23 14:44 ` Laura Garcia 2020-04-23 16:05 ` Lukas Wunner 2020-04-27 23:44 ` Pablo Neira Ayuso 2020-04-28 20:11 ` Daniel Borkmann 2020-08-20 10:37 ` Lukas Wunner 2020-08-20 16:35 ` Lukas Wunner 2020-03-18 0:21 ` [PATCH nf-next 0/3] Netfilter " Pablo Neira Ayuso
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=cover.1583927267.git.lukas@wunner.de \ --to=lukas@wunner.de \ --cc=0x7f454c46@gmail.com \ --cc=ast@kernel.org \ --cc=coreteam@netfilter.org \ --cc=daniel@iogearbox.net \ --cc=fw@strlen.de \ --cc=kadlec@netfilter.org \ --cc=mj@ucw.cz \ --cc=netdev@vger.kernel.org \ --cc=netfilter-devel@vger.kernel.org \ --cc=pablo@netfilter.org \ --cc=tgraf@suug.ch \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: link
Netdev Archive on lore.kernel.org Archives are clonable: git clone --mirror https://lore.kernel.org/netdev/0 netdev/git/0.git git clone --mirror https://lore.kernel.org/netdev/1 netdev/git/1.git # If you have public-inbox 1.1+ installed, you may # initialize and index your mirror using the following commands: public-inbox-init -V2 netdev netdev/ https://lore.kernel.org/netdev \ netdev@vger.kernel.org public-inbox-index netdev Example config snippet for mirrors Newsgroup available over NNTP: nntp://nntp.lore.kernel.org/org.kernel.vger.netdev AGPL code for this site: git clone https://public-inbox.org/public-inbox.git