From 15b976ff308a54eebd6bd36425fc4f1bc2d7ce9a Mon Sep 17 00:00:00 2001
From: Anthony Perkins <anthony@acperkins.com>
Date: Sat, 9 Sep 2023 23:03:24 +0100
Subject: [PATCH] Enable IPv6 tempaddr on Debian

---
 roles/debian/tasks/main.yml   |  1 +
 roles/debian/tasks/sysctl.yml | 30 ++++++++++++++++++++++++++++++
 2 files changed, 31 insertions(+)
 create mode 100644 roles/debian/tasks/sysctl.yml

diff --git a/roles/debian/tasks/main.yml b/roles/debian/tasks/main.yml
index e6d64e1..9fbf671 100644
--- a/roles/debian/tasks/main.yml
+++ b/roles/debian/tasks/main.yml
@@ -36,3 +36,4 @@
 - import_tasks: xkb-lv5.yml
   when: gui == true
 - import_tasks: podman.yml
+- import_tasks: sysctl.yml
diff --git a/roles/debian/tasks/sysctl.yml b/roles/debian/tasks/sysctl.yml
new file mode 100644
index 0000000..ab599bd
--- /dev/null
+++ b/roles/debian/tasks/sysctl.yml
@@ -0,0 +1,30 @@
+---
+# Copyright 2021-2023 Anthony Perkins
+#
+# 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.
+
+- name: Set net.ipv6.conf.all.use_tempaddr sysctl
+  become: true
+  ansible.posix.sysctl:
+    name: net.ipv6.conf.all.use_tempaddr
+    value: 2
+    sysctl_set: true
+    sysctl_file: "/etc/sysctl.d/90-ipv6_sysctl.conf"
+
+- name: Set net.ipv6.conf.default.use_tempaddr sysctl
+  become: true
+  ansible.posix.sysctl:
+    name: net.ipv6.conf.default.use_tempaddr
+    value: 2
+    sysctl_set: true
+    sysctl_file: "/etc/sysctl.d/90-ipv6_sysctl.conf"