DPDK usage discussions
 help / color / mirror / Atom feed
From: Ali Volkan Atli <Volkan.Atli@argela.com.tr>
To: "users@dpdk.org" <users@dpdk.org>
Subject: [dpdk-users] How to find an IPv4 and IPv6 hash function
Date: Mon, 1 Oct 2018 12:37:03 +0000	[thread overview]
Message-ID: <ace6690424b048ae894f01aada7b4a3e@MX1.argela.com.tr> (raw)

Dear DPDK users

I am trying to write a code to monitor user data traffic by using DPDK. Each user has one IP address which can be IPv4 or IPv6. Therefore I'm thinking of creating two hash tables for IPv4 and IPv6. The key of these hash tables will be an IPv4 or IPv6 address and the data of these hash tables will be user traffic (uplink and downlink)

First, is there any API, example etc.. to calculate IPv4 hash and IPv6 hash on DPDK library? If not, does anyone know where I might find any paper or writing how I can calculate IPv4 and IPv6 hash? Also is there a more appropriate data structure than the hash table for the problem?

Thanks in advance.

- Volkan

             reply	other threads:[~2018-10-01 12:37 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-01 12:37 Ali Volkan Atli [this message]
2018-10-02 17:32 ` Pavel Chuprikov
2018-10-02 19:20   ` Ali Volkan Atli
2018-10-02 22:02     ` Gaëtan Rivet

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=ace6690424b048ae894f01aada7b4a3e@MX1.argela.com.tr \
    --to=volkan.atli@argela.com.tr \
    --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).