If it helps her is an embryo for automatic generation of Low_Level 
Ada-bindings from header files.
This one is specialized for pcap (to give a hint) but it is fairly 
simple to tweak for other targets.
Just put it in a rewsonable directory and update the getRawSpecs 
function to reference the include dir.

This is the quick hack version.
/Per

John McCabe wrote:
> Hi
> 
> Sorry to have to ask this here, but a web search was a bit fruitless!
> 
> Does anyone know of an Ada wrapper to the WinPCap and/or libpcap
> libraries?
> 
> I'd like to be able to read in files created by Wireshark and
> manipulate the data in a sensible way. I guess I could do it with C++,
> but I'd much rather use Ada :-)
> 
> Thanks
> John