* Add doxygen documentation for libbpf apis
Eventually this should be upstreamed, but as a workaround the docs
are put into our repo in the meantime.
As discussed at
https://stackoverflow.com/questions/23798053/how-to-document-errno-value-with-doxygen
doxygen does not have a built-in way to document errno values set. It is
possible by creating doxygen custom commands, but for now we use
the "exception" section as recommended at the bottom of that page.
Fixes#490
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
This PR addresses two gaps:
https://microsoft.github.io/ebpf-for-windows mentioned the hooks but
didn't mention what header file to include.
And it talked about ebpf programs, but didn't mention the reference for
user-mode apps to interact with them.
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
Co-authored-by: Alan Jowett <alanjo@microsoft.com>
Dave Thaler