[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[lwip-devel] [bug #28106] duplicate acknowledge for fast retransmit coul
|
From: |
Oleg Tyshev |
|
Subject: |
[lwip-devel] [bug #28106] duplicate acknowledge for fast retransmit could have not null length |
|
Date: |
Wed, 02 Dec 2009 16:38:17 +0000 |
|
User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1.5) Gecko/20091102 Firefox/3.5.5 GTB5 |
Follow-up Comment #13, bug #28106 (project lwip):
Kieran, you are right.
I didn't thought at first that (unacked == NULL) condition in
tcp_do_output_nagle() is sign of that some data already sent.
It will be fine later to implement forcing data delivery, may be using PSH
flag.
It will be interesting to test fast retransmit with bi-directional transmit
of high volumes,
how often will appear effect described in comment#2, comment#3.
(Sending pure ACK interleaved with data)
_______________________________________________________
Reply to this item at:
<http://savannah.nongnu.org/bugs/?28106>
_______________________________________________
Message sent via/by Savannah
http://savannah.nongnu.org/