Re: [lwip-users] PPPoS and ordinary Ethernet (not PPPoE) under FreeRTOS

[address@hidden]

While I can't help you with the PPPoS (or ppp at all), I can tell you 
that you have to take care of destroying tasks in the port: you have to 
cope with thread functions returning, lwIP doesn't delete threads. If 
threads have to be deleted before returning in your environment, you can 
solve this using a wrapper function around the task functions being 
called. In this wrapper function, when the task function returns, you 
can delete the thread.

Simon


Edward Harris wrote:
> Hello all.
>
> Has anyone had PPPoS and the normal Ethernet (not PPPoE) running under
> LwIP at the same time? I seem to suffer corruption on my Ethernet
> interface when I try this. If I turn off the PPPoS then the Ethernet
> works fine.
>
> Also, whilst looking at the PPPoS, it appears the pppmain function just
> returns if it fails to connect, but under the system support I have
> (FreeRTOS), this isn't the right thing to do as tasks should never
> return. pppOverSerialOpen() creates a new thread that starts with the
> pppmain function. Is this a bug, or have I misunderstood something here?
>
> Thanks in advance
>
> Edward Harris
> Cyan Technology
>
>
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