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authorselias <samelias@cisco.com>2017-09-22 10:49:28 +0200
committerSamuel Eliáš <samelias@cisco.com>2017-10-23 12:35:46 +0000
commit890c00d6b809d0d908903fbf1a0ec5ceca8b54ad (patch)
tree33fb2a76883b17184bde8baa2739290fb5190ea8 /resources/tools/disk-image-builder/ubuntu/scripts-remote/disable_ipv6.sh
parent04f2c49d50e242ac13aca9938c5a90a2ec012b7f (diff)
Update disk-image-builder scripts to allow IPv6
Change-Id: I28ed08689db97eabc21726afa9d977fcda526dfb Signed-off-by: selias <samelias@cisco.com>
Diffstat (limited to 'resources/tools/disk-image-builder/ubuntu/scripts-remote/disable_ipv6.sh')
-rw-r--r--resources/tools/disk-image-builder/ubuntu/scripts-remote/disable_ipv6.sh21
1 files changed, 21 insertions, 0 deletions
diff --git a/resources/tools/disk-image-builder/ubuntu/scripts-remote/disable_ipv6.sh b/resources/tools/disk-image-builder/ubuntu/scripts-remote/disable_ipv6.sh
new file mode 100644
index 0000000000..43e59787a7
--- /dev/null
+++ b/resources/tools/disk-image-builder/ubuntu/scripts-remote/disable_ipv6.sh
@@ -0,0 +1,21 @@
+#!/bin/sh -e
+
+# Copyright (c) 2017 Cisco and/or its affiliates.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+echo "********** Disabling IPv6 ***********"
+# Disable on all existing interfaces
+echo net.ipv6.conf.all.IPv6_disable=1 > /etc/sysctl.d/10-IPv6_disable.conf
+# Disable by default for any new interfaces
+echo net.ipv6.conf.default.IPv6_disable=1 >> /etc/sysctl.d/10-IPv6_disable.conf \ No newline at end of file