How to PR if a plugin uses FFI

[zhixiongdu027]

As the title,

If some upstream services use private protocols,
proxy plugin need to use ffi for protocol conversion.

[tzssangglass]

Just like using FFI in OpenResty: https://moonbingbing.gitbooks.io/openresty-best-practices/content/lua/FFI.html

[zhixiongdu027]

Sorry, I means is:

If I develop a plugin that uses FFI , How can I Pr this plugin to apisix.
seem like apisix doesn't contain any c code.

And I had got answer from @membphis :

1. create a lua rock
2. push to luarocks community
3. reference it as a dependency

Many TKS.