[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [lwip-users] how to detect cable down in this case
|
From: |
Krzysztof Wesołowski |
|
Subject: |
Re: [lwip-users] how to detect cable down in this case |
|
Date: |
Tue, 21 Aug 2012 21:58:52 +0200 |
Lwip is "just" network a stack, it does not interact with physical
medium directly.
In ethernet application usually (always?) PHY i responsible for link up/down,
negotiation, mode configuration etc.
So your driver must detectrelated events and/or check state, and
report it to LwIP.
Regards,
Krzysztof Wesołowski,
On Tue, Aug 21, 2012 at 9:42 PM, vincent cui <address@hidden> wrote:
> Hi:
>
> When internet cable is plugged into board, but another side is plugged out
> Slotn how lwip know that the cable is down?
>
> Vincent
>
> _______________________________________________
> lwip-users mailing list
> address@hidden
> https://lists.nongnu.org/mailman/listinfo/lwip-users
- [lwip-users] how to detect cable down in this case, vincent cui, 2012/08/21
- Re: [lwip-users] how to detect cable down in this case,
Krzysztof Wesołowski <=
- Re: [lwip-users] how to detect cable down in this case, Bill Auerbach, 2012/08/21
- Re: [lwip-users] how to detect cable down in this case, Krzysztof Wesołowski, 2012/08/21
- Re: [lwip-users] how to detect cable down in this case, vincent cui, 2012/08/21
- Re: [lwip-users] how to detect cable down in this case, Krzysztof Wesołowski, 2012/08/21
- Re: [lwip-users] how to detect cable down in this case, vincent cui, 2012/08/21
- Re: [lwip-users] how to detect cable down in this case, Krzysztof Wesołowski, 2012/08/21
- Re: [lwip-users] how to detect cable down in this case, vincent cui, 2012/08/21