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SubjectRe: [PATCH net-next v5 2/3] net: core: add getsockopt SO_PEERPIDFD
On Fri, May 19, 2023 at 4:03 AM Christian Brauner <brauner@kernel.org> wrote:
>
> On Wed, May 17, 2023 at 01:33:50PM +0200, Alexander Mikhalitsyn wrote:
> > Add SO_PEERPIDFD which allows to get pidfd of peer socket holder pidfd.
> > This thing is direct analog of SO_PEERCRED which allows to get plain PID.
> >
> > Cc: "David S. Miller" <davem@davemloft.net>
> > Cc: Eric Dumazet <edumazet@google.com>
> > Cc: Jakub Kicinski <kuba@kernel.org>
> > Cc: Paolo Abeni <pabeni@redhat.com>
> > Cc: Leon Romanovsky <leon@kernel.org>
> > Cc: David Ahern <dsahern@kernel.org>
> > Cc: Arnd Bergmann <arnd@arndb.de>
> > Cc: Kees Cook <keescook@chromium.org>
> > Cc: Christian Brauner <brauner@kernel.org>
> > Cc: Kuniyuki Iwashima <kuniyu@amazon.com>
> > Cc: Lennart Poettering <mzxreary@0pointer.de>
> > Cc: Luca Boccassi <bluca@debian.org>
> > Cc: Daniel Borkmann <daniel@iogearbox.net>
> > Cc: Stanislav Fomichev <sdf@google.com>
> > Cc: bpf@vger.kernel.org
> > Cc: linux-kernel@vger.kernel.org
> > Cc: netdev@vger.kernel.org
> > Cc: linux-arch@vger.kernel.org
> > Tested-by: Luca Boccassi <bluca@debian.org>
> > Signed-off-by: Alexander Mikhalitsyn <aleksandr.mikhalitsyn@canonical.com>
> > ---
> > v5:
> > - started using (struct proto)->bpf_bypass_getsockopt hook
>
> Looks good to me,
> Reviewed-by: Christian Brauner <brauner@kernel.org>

Acked-by: Stanislav Fomichev <sdf@google.com>

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