Added a regression test for bug 130, libpcap failfast
Added a regression test for bug 130, libpcap failfast

https://github.com/Igalia/pflua/issues/130

Note that this is a workaround that makes pflua's libpcap pipeline
behave like the other pipelines, rather than failing fast like
libpcap does.

SnabbCo/pflua,mpeterv/pflua