From 1327218d8a5ab95c01f6473a433801c587b05bc4 Mon Sep 17 00:00:00 2001
From: Jesper Geertsen Jonsson <yesbox@users.noreply.github.com>
Date: Sun, 10 Jun 2018 22:02:17 +0200
Subject: [PATCH] zerotier: interface names changed; fix no dhcp

Since ZT v1.2.8:
ZT interface names are no longer named zt<sequence number>.
Instead they are by default named zt<network hash>.

https://www.zerotier.com/blog/2018-05-04-128.shtml
---
 nixos/modules/services/networking/zerotierone.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nixos/modules/services/networking/zerotierone.nix b/nixos/modules/services/networking/zerotierone.nix
index cd1617b8e2ba..4c1ee75d536c 100644
--- a/nixos/modules/services/networking/zerotierone.nix
+++ b/nixos/modules/services/networking/zerotierone.nix
@@ -47,7 +47,7 @@ in
     };
 
     # ZeroTier does not issue DHCP leases, but some strangers might...
-    networking.dhcpcd.denyInterfaces = [ "zt0" ];
+    networking.dhcpcd.denyInterfaces = [ "zt*" ];
 
     # ZeroTier receives UDP transmissions on port 9993 by default
     networking.firewall.allowedUDPPorts = [ 9993 ];