From 110dfca98896cda1599eb873aef623c7bd9c92de Mon Sep 17 00:00:00 2001
From: Daniel Fullmer <daniel.fullmer@yale.edu>
Date: Sat, 27 Feb 2016 22:13:30 -0500
Subject: [PATCH] zerotierone: hardcoded path fix

New code in zerotier broke the previous substitution where we refer to
the correct path for "ip".
---
 pkgs/tools/networking/zerotierone/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/tools/networking/zerotierone/default.nix b/pkgs/tools/networking/zerotierone/default.nix
index e2ba2102d76b..9f5f777a239b 100644
--- a/pkgs/tools/networking/zerotierone/default.nix
+++ b/pkgs/tools/networking/zerotierone/default.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
       substituteInPlace ./make-linux.mk \
           --replace 'CXX=$(shell which clang++ g++ c++ 2>/dev/null | head -n 1)' "CC=${gcc}/bin/g++";
       substituteInPlace ./osdep/LinuxEthernetTap.cpp \
-          --replace '/sbin/ip' "${iproute}/bin/ip"
+          --replace 'execlp("ip",' 'execlp("${iproute}/bin/ip",'
   '';
 
   buildInputs = [ openssl lzo zlib gcc iproute ];