echo "Enabling proxy"

# Set macOS socks proxy to local proxy
networksetup -setsocksfirewallproxy Wi-Fi 127.0.0.1 7070
# enable macOS socks proxy
networksetup -setsocksfirewallproxystate Wi-Fi on
# create a local socks proxy to remote host
ssh -D 7070 -NCq foo@remote.host

# proxy stays open until termination
echo ""
echo "Disabling proxy"

# disable macOS socks proxy upon closing the connection
networksetup -setsocksfirewallproxystate Wi-Fi off