Enable IPv6 tempaddr on Debian

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

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"