netdev - Re: [RFC PATCH v2 07/10] selftests: add GRO support to udp bench rx program

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <56e1e76a019d37c0b5af9faab513ccc63cd201d4.camel@redhat.com>
Date:   Mon, 22 Oct 2018 12:31:29 +0200
From:   Paolo Abeni <pabeni@...hat.com>
To:     Willem de Bruijn <willemdebruijn.kernel@...il.com>
Cc:     Network Development <netdev@...r.kernel.org>,
        Willem de Bruijn <willemb@...gle.com>,
        steffen.klassert@...unet.com
Subject: Re: [RFC PATCH v2 07/10] selftests: add GRO support to udp bench rx
 program

On Sun, 2018-10-21 at 16:08 -0400, Willem de Bruijn wrote:
> On Fri, Oct 19, 2018 at 10:31 AM Paolo Abeni <pabeni@...hat.com> wrote:
> > 
> > And fix a couple of buglets (port option processing,
> > clean termination on SIGINT). This is preparatory work
> > for GRO tests.
> > 
> > Signed-off-by: Paolo Abeni <pabeni@...hat.com>
> > ---
> >  tools/testing/selftests/net/udpgso_bench_rx.c | 37 +++++++++++++++----
> >  1 file changed, 30 insertions(+), 7 deletions(-)
> > 
> > diff --git a/tools/testing/selftests/net/udpgso_bench_rx.c b/tools/testing/selftests/net/udpgso_bench_rx.c
> > @@ -167,10 +177,10 @@ static void do_verify_udp(const char *data, int len)
> >  /* Flush all outstanding datagrams. Verify first few bytes of each. */
> >  static void do_flush_udp(int fd)
> >  {
> > -       static char rbuf[ETH_DATA_LEN];
> > +       static char rbuf[65535];
> 
> we can use ETH_MAX_MTU.

Thanks, will do in next iteration.

Paolo