workstation/roles/freebsd/tasks/sysctl.yml

---
# Copyright 2021 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: Disable core dumps
  become: true
  ansible.posix.sysctl:
    name: kern.coredump
    value: '0'
    sysctl_set: yes
    sysctl_file: /etc/sysctl.conf.local
- name: Use IPv6 temporary addresses
  become: true
  ansible.posix.sysctl:
    name: net.inet6.ip6.use_tempaddr
    value: '1'
    sysctl_set: yes
    sysctl_file: /etc/sysctl.conf.local
- name: Prefer IPv6 temporary addresses
  become: true
  ansible.posix.sysctl:
    name: net.inet6.ip6.prefer_tempaddr
    value: '1'
    sysctl_set: yes
    sysctl_file: /etc/sysctl.conf.local
- name: Disable VT bell
  become: true
  ansible.posix.sysctl:
    name: kern.vt.enable_bell
    value: '0'
    sysctl_set: yes
    sysctl_file: /etc/sysctl.conf.local