From: Suraj Sumangala <suraj@Atheros.com>
To: "Gustavo F. Padovan" <padovan@profusion.mobi>
Cc: "linux-bluetooth@vger.kernel.org" <linux-bluetooth@vger.kernel.org>
Subject: updating unacked_frames counter during retransmission
Date: Thu, 3 Mar 2011 12:00:35 +0530 [thread overview]
Message-ID: <4D6F358B.9020603@Atheros.com> (raw)
Hi Gustavo,
I have a question regarding the ERTM implementation.
Should we be incrementing the "l2cap_pinfo.unacked_frames" variable if
we are retransmitting a frame?
Won't this cause the same frame to be accounted twice?
If there are too many retransmissions, will there be a chance that
"unacked_frames" could cross 0xFF and over flow.
Correct me if I have missed anything.
Regards
Suraj
next reply other threads:[~2011-03-03 6:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-03 6:30 Suraj Sumangala [this message]
2011-03-05 0:53 ` updating unacked_frames counter during retransmission Gustavo F. Padovan
2011-03-05 8:51 ` Suraj Sumangala
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=4D6F358B.9020603@Atheros.com \
--to=suraj@atheros.com \
--cc=linux-bluetooth@vger.kernel.org \
--cc=padovan@profusion.mobi \
/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.