Re: [lwip-users] LWIP capabilities

[Jonathan Larmour]

Robert Morse wrote:

>     My driver, in the receive interrupt, just messages a HIGH priority 
> task, to actually
> handle passing the data into the lwip stack.

How specifically does it do that? Does it call etharp_ip_input() directly 
for example?

Although I can't see any immediate problem in what is in your description, 
this sounds a lot like an inter-thread locking problem of some sort.

I assume you are using the sequential (netconn) API. The most obvious thing 
to bear in mind is that the thread-safety is limited - you should only use 
one connection in one thread at one time. You can't use the same connection 
in two different threads at one time.

Jifl
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