mc-ingress/README.md

Env variables:

# Address the server should bind to
# BIND_ADDR="0.0.0.0:25565"

# Filter appplied with [evalexpr](https://docs.rs/evalexpr/latest/evalexpr/)
#   The "context" has the addr variable populated with the address of part of the
#   handshake packet. Custom filter can be specified, and drop any
#   connections which match the filter.
# FILTER_CONN='(addr == "10.100.0.1")'