From: Daniel Borkmann <daniel@iogearbox.net>
To: ast@kernel.org
Cc: bpf@vger.kernel.org, netdev@vger.kernel.org, rdna@fb.com,
sdf@google.com, andrii.nakryiko@gmail.com,
Daniel Borkmann <daniel@iogearbox.net>
Subject: [PATCH bpf-next v2 0/4] Add get{peer,sock}name cgroup attach types
Date: Tue, 19 May 2020 00:45:44 +0200 [thread overview]
Message-ID: <cover.1589841594.git.daniel@iogearbox.net> (raw)
Trivial patch to add get{peer,sock}name cgroup attach types to the BPF
sock_addr programs in order to enable rewriting sockaddr structs from
both calls along with libbpf and bpftool support as well as selftests.
Thanks!
v1 -> v2:
- use __u16 for ports in start_server_with_port() signature and in
expected_{local,peer} ports in the test case (Andrey)
- Added both Andrii's and Andrey's ACKs
Daniel Borkmann (4):
bpf: add get{peer,sock}name attach types for sock_addr
bpf, libbpf: enable get{peer,sock}name attach types
bpf, bpftool: enable get{peer,sock}name attach types
bpf, testing: add get{peer,sock}name selftests to test_progs
include/linux/bpf-cgroup.h | 1 +
include/uapi/linux/bpf.h | 4 +
kernel/bpf/syscall.c | 12 ++
kernel/bpf/verifier.c | 6 +-
net/core/filter.c | 4 +
net/ipv4/af_inet.c | 8 +-
net/ipv6/af_inet6.c | 9 +-
.../bpftool/Documentation/bpftool-cgroup.rst | 10 +-
.../bpftool/Documentation/bpftool-prog.rst | 3 +-
tools/bpf/bpftool/bash-completion/bpftool | 15 ++-
tools/bpf/bpftool/cgroup.c | 7 +-
tools/bpf/bpftool/main.h | 4 +
tools/bpf/bpftool/prog.c | 6 +-
tools/include/uapi/linux/bpf.h | 4 +
tools/lib/bpf/libbpf.c | 8 ++
tools/testing/selftests/bpf/network_helpers.c | 11 +-
tools/testing/selftests/bpf/network_helpers.h | 1 +
.../bpf/prog_tests/connect_force_port.c | 107 +++++++++++++-----
.../selftests/bpf/progs/connect_force_port4.c | 59 +++++++++-
.../selftests/bpf/progs/connect_force_port6.c | 70 +++++++++++-
20 files changed, 295 insertions(+), 54 deletions(-)
--
2.21.0
next reply other threads:[~2020-05-18 22:46 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-18 22:45 Daniel Borkmann [this message]
2020-05-18 22:45 ` [PATCH bpf-next v2 1/4] bpf: add get{peer,sock}name attach types for sock_addr Daniel Borkmann
2020-05-18 22:45 ` [PATCH bpf-next v2 2/4] bpf, libbpf: enable get{peer,sock}name attach types Daniel Borkmann
2020-05-18 22:45 ` [PATCH bpf-next v2 3/4] bpf, bpftool: " Daniel Borkmann
2020-05-18 22:45 ` [PATCH bpf-next v2 4/4] bpf, testing: add get{peer,sock}name selftests to test_progs Daniel Borkmann
2020-05-19 18:39 ` [PATCH bpf-next v2 0/4] Add get{peer,sock}name cgroup attach types Alexei Starovoitov
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.1589841594.git.daniel@iogearbox.net \
--to=daniel@iogearbox.net \
--cc=andrii.nakryiko@gmail.com \
--cc=ast@kernel.org \
--cc=bpf@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=rdna@fb.com \
--cc=sdf@google.com \
/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.