From 2f7a8c9f67d2039d37f481c07061ddc4596b34de Mon Sep 17 00:00:00 2001
From: Michael Prokop <mika@grml.org>
Date: Tue, 23 Jun 2020 11:58:20 +0200
Subject: [PATCH] Add instance for sourcing /etc/network/interfaces.d/ only
 once

We don't want one instance of `source /etc/network/interfaces.d/*`
per interace, but instead once per file.

Closes: https://github.com/grml/live-boot-grml/issues/11
---
 components/9990-grml-networking.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/components/9990-grml-networking.sh b/components/9990-grml-networking.sh
index 939c0ea..0bc5ed2 100644
--- a/components/9990-grml-networking.sh
+++ b/components/9990-grml-networking.sh
@@ -133,12 +133,12 @@ EOF
     unset IPV4DNS IPV4DNSLIST
 
     echo>> $IFFILE
-    echo '# Support overriding defaults:' >> $IFFILE
-    echo 'source /etc/network/interfaces.d/*' >> $IFFILE
-
-    echo>> $IFFILE
 done
 
+echo '# Support overriding defaults:' >> $IFFILE
+echo 'source /etc/network/interfaces.d/*' >> $IFFILE
+echo>> $IFFILE
+
 # dns bootoption
 if [ -n "$DNSSERVERS" ]
 then
-- 
2.1.4