From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sun, 1 Jul 2018 10:44:14 +0000 (+0100)
Subject: AWS: Rename network interfaces only when necessary
X-Git-Tag: v2.21-core123~101
X-Git-Url: http://git.ipfire.org/?p=ipfire-2.x.git;a=commitdiff_plain;h=470e85c3652ca52393fca8204a1052471753aa8b

AWS: Rename network interfaces only when necessary

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/initscripts/helper/aws-setup b/src/initscripts/helper/aws-setup
index 6fe852cf8d..1a952e8a2f 100644
--- a/src/initscripts/helper/aws-setup
+++ b/src/initscripts/helper/aws-setup
@@ -201,7 +201,7 @@ import_aws_configuration() {
 		# Rename interface
 		local interface="$(find_interface "${mac}")"
 
-		if [ -n "${interface}" ] && [ -n "${interface_name}" ]; then
+		if [ -n "${interface}" ] && [ -n "${interface_name}" ] && [ "${interface}" != "${interface_name}" ]; then
 			ip link set "${interface}" down
 			ip link set "${interface}" name "${interface_name}"
 		fi