package bpf
Embedded eBPF assembler
Install
dune-project
Dependency
Authors
Maintainers
Sources
bpf-0.2.tbz
sha256=264b1841507ca9ca3f592acc7ef9a284f0a5ae0263d52cd1990ece1fe07aecae
md5=f1df7018dd45fc057da8c437f1a86270
Description
Generate BPF programs directly from OCaml, for use with Linux kernel socket/seccomp/event filters or to generate machine code with ubpf JIT for userspace.
README
OCaml embedded eBPF assembler.
Assuming R1 points to packet data - check if it is an ARP packet :
let arp =
[
ldx H R2 (R1,12);
movi R0 1;
jmpi `Exit R2 `EQ 0x806;
movi R0 0;
label `Exit;
ret
]See src/test.ml for more examples.
Dependencies (5)
- ppx_deriving
-
topkg
build -
ocamlbuild
build -
ocamlfind
build -
ocaml
>= "4.02.0"
Dev Dependencies
None
Used by
None
Conflicts
None
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