The "udp_send: No route to 192.168.101.10" sounds like there is an explicit
netif_set_up() is missing.
Also check whether netif_set_link_up()/netif_set_link_down() is called
somewhere.
Dirk
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I can tell you two things:
You can't really take a low-level driver for version x and dump it into
version y without hassle. It should work, but you also should read the
docs because there can always be, and there have been, changes.
There is some slight difference with the way 2.0.0 handles
Hello,
I'm attempting to upgrade one of the basic examples that Atmel provides (http
example with lwip), that comes with lwip 1.4.1, and upgrade it to lwip 2.0.0.
I'm fairly new to using these tools, so I figured I could essentially remove
the lwip 1.4.1 folder+files and replace it with lwip
You make capture files smaller by capturing at the right time and
enabling only the hosts/ports you need to see.
You understand TCP by reading Stallings, Comer, Tanenbaum... ;^) The
amount of data sent by a TCP stack is what it thinks best for the
current scenario, given its configuration. It
On Dec 03, 2016, at 01:05 PM, Michael Steinberg wrote:
Am 03.12.2016 um 17:37 schrieb Surya Chaitanya:
Hi,
The scenario is something like this. I have created an array of say, 5 UDP
PCB's.
I'd like to bind all these 5 UDP PCB's to the same local IP address and
You are right, bytes are not missing, I just checked. This is not a real
problem then, it's just lack of understanding of TCP. :) It was strange
at first because I don't have similar problems at all when sending from
PC to ZYNQ.
When it comes to capture files, I am quite new to that, so I am
pekez wrote:
> The problem is that after some number of packets, client app receives
> less than TCP_MAX_DATA_LEN (which is 1446) bytes even though it isn't
> supposed to receive packet of that size at that moment. For example,
> after 1013rd packet sent, client receives packet that is less
Hi guys,
I have been trying to implement simple client - server apps that will
help me measure communication performance. Server is running on custom
ZYNQ board and is supposed only to send packets, whereas client is
running on PC and is supposed only to receive packets. I am using Lwip
v1.4.1.