From c4641d47fd1bf0f2beb24c13350def0b6c36070a Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Tue, 11 Apr 2017 02:01:38 +0200
Subject: [PATCH] gluon-mesh-batman-adv-core: dont' call 'ip' to check if
 primary0 exists

---
 .../luasrc/lib/gluon/mesh-batman-adv-core/config_mesh_interface | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/gluon-mesh-batman-adv-core/luasrc/lib/gluon/mesh-batman-adv-core/config_mesh_interface b/package/gluon-mesh-batman-adv-core/luasrc/lib/gluon/mesh-batman-adv-core/config_mesh_interface
index cad049290..362b79180 100755
--- a/package/gluon-mesh-batman-adv-core/luasrc/lib/gluon/mesh-batman-adv-core/config_mesh_interface
+++ b/package/gluon-mesh-batman-adv-core/luasrc/lib/gluon/mesh-batman-adv-core/config_mesh_interface
@@ -15,7 +15,7 @@ if cmd == 'setup' then
 
 	local mtu = tonumber(arg[2])
 
-	if os.execute('ip link show primary0 >/dev/null 2>&1') ~= 0 then
+	if not fs.access('/sys/class/net/primary0') then
 		os.execute([[
 			ip link add primary0 type dummy
 			echo 1 > /proc/sys/net/ipv6/conf/primary0/disable_ipv6
-- 
GitLab