apparmor.d/profiles/systemd-networkd

# vim:syntax=apparmor
# ------------------------------------------------------------------
#
#    Copyright (C) 2020-2021 Mikhail Morfikov
#
#    This program is free software; you can redistribute it and/or
#    modify it under the terms of version 2 of the GNU General Public
#    License published by the Free Software Foundation.
#
# ------------------------------------------------------------------

abi <abi/3.0>,

include <tunables/global>

@{exec_path} = /{usr/,}lib/systemd/systemd-networkd
profile systemd-networkd @{exec_path} flags=(complain) {
  include <abstractions/base>
  include <abstractions/systemd-common>

  capability net_admin,
  capability net_raw,
  capability net_bind_service,

  @{exec_path} mr,

  /etc/systemd/networkd.conf r,
  /etc/systemd/network/ r,
  /etc/systemd/network/[0-9][0-9]-*.{netdev,network,link} r,

  owner @{run}/systemd/netif/links/.#* rw,
  owner @{run}/systemd/netif/links/[0-9]* rw,
  owner @{run}/systemd/netif/leases/[0-9]* rw,
  owner @{run}/systemd/netif/leases/.#* rw,
  owner @{run}/systemd/netif/.#state* rw,
  owner @{run}/systemd/netif/.#state rw,
  owner @{run}/systemd/netif/state rw,

  # To be able to configure network interfaces
        @{PROC}/sys/net/ipv{4,6}/** rw,

  @{sys}/devices/virtual/dmi/id/product_name r,
  @{sys}/devices/virtual/dmi/id/{sys,board,bios}_vendor r,

  @{sys}/devices/**/net/** r,

  @{run}/udev/data/n[0-9]* r,

  /var/lib/dbus/machine-id r,
  /etc/machine-id r,

  include if exists <local/systemd-networkd>
}