From bcf2959a742884070a251e258eebc3f027d8b704 Mon Sep 17 00:00:00 2001
From: Michael Prokop <mika@grml.org>
Date: Wed, 27 May 2020 13:48:50 +0200
Subject: [PATCH] 9990-grml-networking.sh: support /etc/network/interfaces.d/*
 in /e/n/i

For example cloud-init writes its network configuration file to
/etc/network/interfaces.d/50-cloud-init, so the file needs
to be sourced.

Related to https://github.com/grml/grml/issues/124
---
 components/9990-grml-networking.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/components/9990-grml-networking.sh b/components/9990-grml-networking.sh
index 16e7b7f..939c0ea 100644
--- a/components/9990-grml-networking.sh
+++ b/components/9990-grml-networking.sh
@@ -133,6 +133,10 @@ EOF
     unset IPV4DNS IPV4DNSLIST
 
     echo>> $IFFILE
+    echo '# Support overriding defaults:' >> $IFFILE
+    echo 'source /etc/network/interfaces.d/*' >> $IFFILE
+
+    echo>> $IFFILE
 done
 
 # dns bootoption
-- 
2.1.4