[submodule "ext/ZeroTierOne"] path = ext/ZeroTierOne url = https://github.com/zerotier/ZeroTierOne.git [submodule "ext/lwip"] path = ext/lwip url = https://github.com/joseph-henry/lwip.git [submodule "ext/lwip-contrib"] path = ext/lwip-contrib url = https://github.com/joseph-henry/lwip-contrib.git