* This was unintentionally removed in the last cleanup, adding it back.
* Also adding support for $ip.dst = XXX style syntax
* This is an ugly commit, please bear with it until I figure out the
  structure of the language, especially w.r.t. proto:: type fields.
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>

Reduce strength of clang requirement to 3.0

* All that is required is that clang binary IR is compatible
  with llvm 3.7.
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>

fix build with bison 2.5

Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>

Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>

* Add Getting Started section in README.md
* Add a virt-install script which creates a BPF-capable Fedora 21 VM
* Fix a test that was failing on F21
Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>

Signed-off-by: Brenden Blanco <bblanco@plumgrid.com>

llvm-jit based parser and loader