lwip-users
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [lwip-users] Lwip 1.4.0 issue with Large Packets - Buggy Driver Issu


From: Sergio R. Caprile
Subject: Re: [lwip-users] Lwip 1.4.0 issue with Large Packets - Buggy Driver Issue
Date: Mon, 16 May 2016 09:24:26 -0300
User-agent: Mozilla/5.0 (Windows NT 6.1; rv:38.0) Gecko/20100101 Thunderbird/38.7.2

Looks like I was not clear.
A buggy driver is what you have in your port, my friend.
Your Ethernet driver/port sometimes misses the second out of two consecutive frames. Hence the retransmissions
Check your Ethernet driver and/or contact your vendor.
You can search the list for some references and probably solutions to some vendors having this issue (their fault, not lwIP related at all). BTW, the vendor example might be flawed too, you'd better get git head or at least 1.4.1 and the contrib tree.



reply via email to

[Prev in Thread] Current Thread [Next in Thread]