Re: [lwip-users] Stability of master branch code

[Robert Deschambault]

First chance I get I will do the experiment you suggested.  I will use the same sources I have from the master branch.  They covered commits [338feef,ee833ea,6c3f6cf], I pulled them in February.  If I get the same result, I will pull the latest sources to see if I have the same problem.

On Mon, May 4, 2015 at 3:58 PM, address@hidden <address@hidden> wrote:

That's bad. Out of my head, I'm not aware of a change that might trigger this. And I'm not aware of instable versions of master which might have had this.

I suspect your target is running out of pbufs (running out of PBUF_POOL -> no frames can be received any more; running out of heap memory -> no PBUF_RAM pbufs can be created for transmission any more). In either cases, the 'err' counter in lwip_stats.mem or .memp.X should increase. Can you check in the debugger if that's the case? You might have to enable the stats first if not already done.

Simon

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Bob Deschambault