On 3/3/2017 5:59 AM, Axel Lin wrote:
Axel Lin" wrote:
LTE or not doesn't matter much: TCP should rearrange the stream based
on good checksums and sequence numbers.
If anything is wrong at the application level, I would first debug the
application, not the PPP connection.
Actually, I did check the application code multiple times.
Today I try the same application code using wifi module and there is no problem.
The download size mismatch issue only happens when using LTE module.
I would like to remind you that using WiFi or ethernet will have
completely different timing that PPP. I also don't know if the context
from which you report PPP packets is similar enough to the context from
which WiFi and ethernet packets are reported to the LwIP stack? Just
things to keep in mind...
Patrick
_______________________________________________
lwip-users mailing list
[email protected]
https://lists.nongnu.org/mailman/listinfo/lwip-users
