Igalia/pflua — pull request #64 by dpino (2014-10-17 15:52:26+00:00)
Title: Implement lowering 'proto' and 'protochain'

* src/pf/expand.lua: Implement lowering 'proto'. Lowering of 'protochain' is very complex so it's marked as NYI.
* src/pf/parse.lua: Support keywords 'proto' and 'protochain'.
* doc/Makefile: Add example.
* doc/proto-sctp.md: Add example 'proto sctp'.