From: Daniel Borkmann <daniel@iogearbox.net>
To: Lawrence Brakmo <brakmo@fb.com>, netdev <netdev@vger.kernel.org>
Cc: Kernel Team <kernel-team@fb.com>, Blake Matheny <bmatheny@fb.com>,
Alexei Starovoitov <ast@fb.com>,
David Ahern <dsa@cumulusnetworks.com>
Subject: Re: [PATCH net-next v5 02/16] bpf: program to load and attach sock_ops BPF progs
Date: Sat, 01 Jul 2017 01:33:05 +0200 [thread overview]
Message-ID: <5956DFB1.9070005@iogearbox.net> (raw)
In-Reply-To: <20170630200706.4183158-3-brakmo@fb.com>
On 06/30/2017 10:06 PM, Lawrence Brakmo wrote:
> The program load_sock_ops can be used to load sock_ops bpf programs and
> to attach it to an existing (v2) cgroup. It can also be used to detach
> sock_ops programs.
>
> Examples:
> load_sock_ops [-l] <cg-path> <prog filename>
> Load and attaches a sock_ops program at the specified cgroup.
> If "-l" is used, the program will continue to run to output the
> BPF log buffer.
> If the specified filename does not end in ".o", it appends
> "_kern.o" to the name.
>
> load_sock_ops -r <cg-path>
> Detaches the currently attached sock_ops program from the
> specified cgroup.
>
> Signed-off-by: Lawrence Brakmo <brakmo@fb.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
next prev parent reply other threads:[~2017-06-30 23:33 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-30 20:06 [PATCH net-next v5 00/16] bpf: Adding support for sock_ops Lawrence Brakmo
2017-06-30 20:06 ` [PATCH net-next v5 01/16] bpf: BPF " Lawrence Brakmo
2017-06-30 23:31 ` Daniel Borkmann
2017-06-30 20:06 ` [PATCH net-next v5 02/16] bpf: program to load and attach sock_ops BPF progs Lawrence Brakmo
2017-06-30 23:33 ` Daniel Borkmann [this message]
2017-06-30 20:06 ` [PATCH net-next v5 03/16] bpf: Support for per connection SYN/SYN-ACK RTOs Lawrence Brakmo
2017-06-30 20:06 ` [PATCH net-next v5 04/16] bpf: Sample bpf program to set " Lawrence Brakmo
2017-06-30 23:34 ` Daniel Borkmann
2017-06-30 20:06 ` [PATCH net-next v5 05/16] bpf: Support for setting initial receive window Lawrence Brakmo
2017-06-30 20:06 ` [PATCH net-next v5 06/16] bpf: Sample bpf program to set initial window Lawrence Brakmo
2017-06-30 23:35 ` Daniel Borkmann
2017-06-30 20:06 ` [PATCH net-next v5 07/16] bpf: Add setsockopt helper function to bpf Lawrence Brakmo
2017-07-01 0:01 ` Daniel Borkmann
2017-07-01 1:45 ` Lawrence Brakmo
2017-07-02 6:51 ` kbuild test robot
2017-07-02 20:31 ` Lawrence Brakmo
2017-06-30 20:06 ` [PATCH net-next v5 08/16] bpf: Add TCP connection BPF callbacks Lawrence Brakmo
2017-06-30 20:06 ` [PATCH net-next v5 09/16] bpf: Sample BPF program to set buffer sizes Lawrence Brakmo
2017-06-30 20:07 ` [PATCH net-next v5 10/16] bpf: Add support for changing congestion control Lawrence Brakmo
2017-06-30 20:07 ` [PATCH net-next v5 11/16] bpf: Sample BPF program to set " Lawrence Brakmo
2017-06-30 20:07 ` [PATCH net-next v5 12/16] bpf: Adds support for setting initial cwnd Lawrence Brakmo
2017-06-30 20:07 ` [PATCH net-next v5 13/16] bpf: Sample BPF program to set " Lawrence Brakmo
2017-06-30 20:07 ` [PATCH net-next v5 14/16] bpf: Adds support for setting sndcwnd clamp Lawrence Brakmo
2017-06-30 20:07 ` [PATCH net-next v5 15/16] bpf: Sample bpf program to set " Lawrence Brakmo
2017-06-30 20:07 ` [PATCH net-next v5 16/16] bpf: update tools/include/uapi/linux/bpf.h Lawrence Brakmo
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=5956DFB1.9070005@iogearbox.net \
--to=daniel@iogearbox.net \
--cc=ast@fb.com \
--cc=bmatheny@fb.com \
--cc=brakmo@fb.com \
--cc=dsa@cumulusnetworks.com \
--cc=kernel-team@fb.com \
--cc=netdev@vger.kernel.org \
/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
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.