Re: [lwip-users] ping

[Bernhard 'Gustl' Bauer]

Simon Goldschmidt schrieb:
> Yep, it does, via IP fragmentation. To use this without errors, the
> configuration must be correct (e.g. memory size, alignment, types of
> pbufs used by your netif). That being correct, it should not crash
> (unless it's something in your own application).
>
> Simon

I did some further testing. I sent 4 pings by typing 'ping -l 1473' in a 
DOS window. Th 1st echo ping was not complete.

The status output for ICMP is recv=3, drop=3, proterr=3. For MEM 
REASSDATA its avial=10, used=2, max=3, err=0. For MEM PBUF_POOL its 
avial=32, used=2, max=4, err=0.

There where two types of debug outputs:
- icmp_input ICMP type 221 code 5 not supported (2 times)
- icmp_input ICMP type 28 code 0 not supported

Any idea what can be wrong?

TIA

Gustl