All of lore.kernel.org
 help / color / mirror / Atom feed
From: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
To: dccp@vger.kernel.org
Subject: Re: Header size of the data packet
Date: Wed, 26 Sep 2007 13:28:59 +0000	[thread overview]
Message-ID: <20070926132859.GA8088@ghostprotocols.net> (raw)
In-Reply-To: <5bc4c4570709260619w27b29866l59bbff6747105a97@mail.gmail.com>

Em Wed, Sep 26, 2007 at 10:19:48AM -0300, ツ Leandro Sales escreveu:
> Hi,
> 
>    according to ccid-4 internet draft, "the estimated header size on
> data packets is 36 bytes (20 bytes for the IP header and 16 bytes for
> the DCCP-data header with 48-bit sequence numbers). The header size
> would be 32 bytes instead of 36 bytes when 24-bit sequence number were
> used in the DCCP-data header."
>    In this case, how can I get this information if dccp will use
> 48-bit or 24-bit sequence number?

So far we're using only 48-bit sequence numbers. To keep your
implementation simple, I suggest you do the same, i.e. don't worry about
24-bit sequence numbers for the time being.

- Arnaldo

  reply	other threads:[~2007-09-26 13:28 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-09-26 13:19 Header size of the data packet 
2007-09-26 13:28 ` Arnaldo Carvalho de Melo [this message]
2007-09-26 13:38 ` 

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=20070926132859.GA8088@ghostprotocols.net \
    --to=acme@ghostprotocols.net \
    --cc=dccp@vger.kernel.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.