Add setup file, copyright and BPF device interface

Add an initial opaque record type holding a connection to the BPF
device.  At least this now allows us to open a BPF device onto a network
interface and request which network device we're connected to.

1 files changed, 12 insertions, 0 deletions

diff --git a/bpf.setup b/bpf.setup
new file mode 100644
index 0000000..ba55d90
--- /dev/null
+++ b/bpf.setup
@@ -0,0 +1,12 @@
+;; -*- Scheme -*-
+
+(compile -s -O3 bpf-interface.scm -j bpf-interface)
+(compile -s -O3 bpf-interface.import.scm)
+(compile -s -O3 bpf-assembler.scm -j bpf-assembler)
+(compile -s -O3 bpf-assembler.import.scm)
+
+(install-extension
+  'bpf
+  '("bpf-interface.so" "bpf-interface.import.so"
+    "bpf-assembler.so" "bpf-assembler.import.so")
+  `((version "0.1")))