VMware Fusion networking

See https://github.com/docker/machine/issues/1351 for details

[snip]
You can manually do it by editing: /Library/Preferences/VMware\ Fusion/vmnet{{ N }}/nat.conf

Lets say you want to forward port 80:

docker-machine ip {{ your machine name }}

edit
/Library/Preferences/VMware\ Fusion/vmnet8/nat.conf

Find the section:

[incomingtcp]
# Use these with care - anyone can enter into your VM through these...
# The format and example are as follows:
#<external port number> = <VM's IP address>:<VM's port number>
80 = {{ your machine ip }}:80
Now run the following:

sudo /Applications/VMware\ Fusion.app/Contents/Library/vmnet-cli --stop
sudo /Applications/VMware\ Fusion.app/Contents/Library/vmnet-cli --start
Evidently the Pro versions of Fusion (6,7,8) have a GUI for doing this.
[/snip]