From: Sowmini Varadhan <sowmini.varadhan@oracle.com>
To: Willem de Bruijn <willemdebruijn.kernel@gmail.com>
Cc: linux-kselftest@vger.kernel.org,
Network Development <netdev@vger.kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Willem de Bruijn <willemb@google.com>,
David Miller <davem@davemloft.net>,
shuah@kernel.org
Subject: Re: [PATCH net-next 2/2] tools: psock_tpacket: verify that packet was received on lo before counting it
Date: Wed, 4 Jan 2017 11:12:20 -0500 [thread overview]
Message-ID: <20170104161220.GF9641@oracle.com> (raw)
In-Reply-To: <CAF=yD-+7Lj=boiJy6BPPJA-+-MrWqDd38-OFPcsWurUXkrwtzA@mail.gmail.com>
On (01/04/17 11:07), Willem de Bruijn wrote:
>
> Please do. Then the patch is just a one-line change to
> the third argument of the socket call. Thanks!
ok but it's going to be more than a one-line change. Today you
have
sock = pfsocket(version);
memset(&ring, 0, sizeof(ring));
setup_ring(sock, &ring, version, type);
mmap_ring(sock, &ring);
bind_ring(sock, &ring);
walk_ring(sock, &ring);
And the pair_udp_setfilter() only gets set up out of
walk_ring. I think you want to move that up to be done before
bind_ring.
next prev parent reply other threads:[~2017-01-04 16:12 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-03 23:27 [PATCH net-next 0/2] tools: psock_tpacket bug fixes Sowmini Varadhan
2017-01-03 23:27 ` [PATCH net-next 1/2] tools: psock_lib: tighten conditions checked in sock_setfilter Sowmini Varadhan
2017-01-04 14:27 ` Willem de Bruijn
2017-01-03 23:27 ` [PATCH net-next 2/2] tools: psock_tpacket: verify that packet was received on lo before counting it Sowmini Varadhan
2017-01-04 14:30 ` Willem de Bruijn
2017-01-04 14:44 ` Sowmini Varadhan
2017-01-04 15:03 ` Willem de Bruijn
2017-01-04 15:13 ` Sowmini Varadhan
2017-01-04 16:07 ` Willem de Bruijn
2017-01-04 16:12 ` Sowmini Varadhan [this message]
2017-01-04 16:24 ` Willem de Bruijn
2017-01-04 16:27 ` Sowmini Varadhan
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