DPDK usage discussions
 help / color / mirror / Atom feed
From: David Aldrich <david.aldrich.ntml@gmail.com>
To: users <users@dpdk.org>
Subject: [dpdk-users] How to receive jumbo packets?
Date: Wed, 5 Aug 2020 18:38:01 +0100	[thread overview]
Message-ID: <CAJK_iejF4rNE9PZx4SAQf3ejL=jb1Az7_yUWCbYKfOXtMt2aOQ@mail.gmail.com> (raw)

Hi

Our dpdk application uses dpdk-stable-18.11.9. It successfully receives udp
packets <1500 octets, but does not correctly process larger udp packets.

I don't know where to look. Is there a DPDK function that sets or takes the
MTU size for reception?

How would jumbo packets typically be supported on the Rx side?

Best regards
David

             reply	other threads:[~2020-08-05 17:38 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-05 17:38 David Aldrich [this message]
2020-08-05 18:00 ` Stephen Hemminger
2020-08-06 13:49   ` David Aldrich

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='CAJK_iejF4rNE9PZx4SAQf3ejL=jb1Az7_yUWCbYKfOXtMt2aOQ@mail.gmail.com' \
    --to=david.aldrich.ntml@gmail.com \
    --cc=users@dpdk.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).