b.a.t.m.a.n.lists.open-mesh.org archive mirror
 help / color / mirror / Atom feed
From: Sven Eckelmann <sven@narfation.org>
To: b.a.t.m.a.n@lists.open-mesh.org
Subject: Re: [B.A.T.M.A.N.] [PATCH v5 2/6] batman-adv: speed up dat by snooping received ip traffic
Date: Tue, 19 Jul 2016 08:59:01 +0200	[thread overview]
Message-ID: <2594732.GzDknJdsZu@sven-edge> (raw)
In-Reply-To: <20160719062907.GA10173@otheros>

[-- Attachment #1: Type: text/plain, Size: 535 bytes --]

On Dienstag, 19. Juli 2016 08:29:07 CEST Linus Lüssing wrote:
> What do you think about doing the same in batman-adv? That is,
> only updating, but not creating DAT cache entries from IP traffic.
> That should get rid of the main two concerns, accidentally
> snooping routed IP traffic and performance implications, shouldn't it?

You have to snoop the traffic anyway and search in the dat cache for each(?) 
packet. And the DAT cache is distributed. So why would it avoid the 
performance implications?

Kind regards,
	Sven

[-- Attachment #2: This is a digitally signed message part. --]
[-- Type: application/pgp-signature, Size: 819 bytes --]

  reply	other threads:[~2016-07-19  6:59 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-10 11:10 [B.A.T.M.A.N.] [PATCH v5 0/6] Optimizations for setups running dat and bla Andreas Pape
2016-06-10 11:10 ` [B.A.T.M.A.N.] [PATCH v5 1/6] batman-adv: prevent multiple ARP replies sent by gateways if dat enbled Andreas Pape
2016-07-01 13:52   ` Simon Wunderlich
2016-06-10 11:11 ` [B.A.T.M.A.N.] [PATCH v5 2/6] batman-adv: speed up dat by snooping received ip traffic Andreas Pape
2016-06-25 10:04   ` Sven Eckelmann
2016-06-26  8:54     ` Ruben Wisniewski
2016-06-26  9:29       ` Sven Eckelmann
2016-07-01 13:49   ` Simon Wunderlich
2016-07-19  6:29     ` Linus Lüssing
2016-07-19  6:59       ` Sven Eckelmann [this message]
2016-07-19  7:06         ` Ruben Wisniewski
2016-07-19 16:15           ` Linus Lüssing
2016-07-19 16:13         ` Linus Lüssing
2016-06-10 11:11 ` [B.A.T.M.A.N.] [PATCH v5 3/6] batman-adv: prevent duplication of ARP replies when DAT is used Andreas Pape
2016-07-01 14:11   ` Simon Wunderlich
2016-06-10 11:11 ` [B.A.T.M.A.N.] [PATCH v5 4/6] batman-adv: drop unicast packets from other backbone gw Andreas Pape
2016-07-01 13:48   ` Simon Wunderlich
2016-06-10 11:11 ` [B.A.T.M.A.N.] [PATCH v5 5/6] batman-adv: changed debug messages for easier bla debugging Andreas Pape
2016-06-10 11:11 ` [B.A.T.M.A.N.] [PATCH v5 6/6] batman-adv: handle race condition for claims between gateways Andreas Pape
2016-06-10 11:51 ` [B.A.T.M.A.N.] [PATCH v5 0/6] Optimizations for setups running dat and bla Sven Eckelmann
2016-06-13  8:06   ` Andreas Pape
2016-06-13  9:01     ` Sven Eckelmann
2016-07-01 14:12       ` Simon Wunderlich

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=2594732.GzDknJdsZu@sven-edge \
    --to=sven@narfation.org \
    --cc=b.a.t.m.a.n@lists.open-mesh.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).