parse_option_buffer: option <unknown> (808464740:50)largerthan buffer.

[Reissom Beshir]

>> Option: (t=124,l=4) V-I Vendor Class
>>    7c 04 00000403
>
> Clearly a packet format problem tho.

So you would expect an option length of five with vendor data-len byte of 
value zero.
    7c 05 00000403 00

It is not clear to me from the RFC if the vendor data-len is mandatory in 
this particular case; it does not offer examples.  Also when option 124 
contains a list of enterprise-numbers where the trailing enterprise-number 
does not have vendor-data would its data-len be optional.

    7c 13 00000403 00 00000404 00 00000405 00 00000406

Thanks.