[OpenWrt-Devel] [PATCH] ath79: add D-Link DIR-615 rev. E4

Paul Fertser fercerpav at gmail.com
Wed Dec 11 06:10:12 EST 2019

Hello Lars,

On Fri, Nov 08, 2019 at 03:12:02PM +0700, Lars Melin wrote:
> On 11/8/2019 14:50, Paul Fertser wrote:
> >  From working with uIP before on an embedded target I know that it
> > doesn't support delayed ACKs in any form, for any packet it sends it
> > waits for an ACK before sending the next, and I would guess that for
> > any packet it receives it's better to wait for its ACK before sending
> > the next (as I see plenty of duplicated ACKs from this backup server
> > all confirming just the first packet received, and then long wait
> > before retransmission). The problem is in the number of packets sent,
> > not the size (so changing MTU/MSS doesn't help much).
> > 
> > I haven't been able to find a way to trick it into behaving, sorry.
> > 
> Don't complicate simple things, all D-Link routers have a recovery web page
> and you access it with your browser, not with curl.

You quoted my message and it doesn't contradict "having a recovery web
page" idea. However, it clearly says that I can't meaningfully use it
_anyhow_, neither with curl nor with my browser. Please reread the
quote and you'll see it is not simple. Do you want me to send you a
PCAP file as a proof?

Be free, use free (http://www.gnu.org/philosophy/free-sw.html) software!
mailto:fercerpav at gmail.com

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