Re: [Etherboot-developers] Tftp server discards packets..

[<ebi...@ln...>]

"Ashish anand" <ash...@in...> writes:

> Hello,
> 
> I am not getting any tftp response from tftp sever which otherwise works
> perfectly well with other tftp clients.
> 
> I am using etherbot-5.1.7.
> 
> followinmg is the tftp read request packet sent to tftp server on my pc
> displayed by tcpdump.
> bu not a single reply sent to tftp client running on my target.
> 
> 16:52:16.061310 eth0 < 150.1.20.50.2001 > shashiha.tftp: 32 RRQ
> "linux.srec"
>                          4500 003c 0000 0000 3c11 2a6e 9601 1432
>                          9601 140f 07d1 0045 0028 ed46 0001 6c69
>                          6e75 782e 7372 6563 006f 6374 6574 0062
>                          6c6b 7369 7a65 0031 3433 3200 0100 0000
> 
> what can be the possible reasons ..
> Is the packet being discarded.

Have you verified you have proper IP and UDP checksums?

I seem to recall something about a non-standard environment.
So it is possible that something basic like the IP or
UDP checksum, is broken.

Eric