path: root/contrib/apparmor/usr.bin.passt

# SPDX-License-Identifier: AGPL-3.0-or-later
#
# PASST - Plug A Simple Socket Transport
#  for qemu/UNIX domain socket mode
#
# contrib/apparmor/usr.bin.passt - AppArmor profile example/template for passt
#
# Copyright (c) 2022 Red Hat GmbH
# Author: Stefano Brivio <sbrivio@redhat.com>

abi <abi/3.0>,

include <tunables/global>

/usr/bin/passt {
  ### Alternatively: include <abstractions/base>
  @{etc_ro}/ld.so.cache			r,
  /{usr/,}lib{,32,64}/ld-*.so		r,
  /{usr/,}lib{,32,64}/libc-*.so		mr,
  /{usr/,}lib/@{multiarch}/ld-*.so	r,
  /{usr/,}lib/@{multiarch}/libc-*.so	mr,
  /dev/null 				rw,	# __daemon(), util.c
  signal receive set=int peer=unconfined,
  signal receive set=term peer=unconfined,
  ###

  ### Alternatively: include <abstractions/nameservice>
  @{etc_ro}/resolv.conf			r,	# get_dns(), conf.c
  ###

  capability sys_admin,				# sandbox(), passt.c
  capability setpcap,				# drop_caps(), util.c

  mount		""	-> "/",			# sandbox(), passt.c
  mount		""	-> "/tmp/",
  pivot_root	"/tmp/" -> "/tmp/",
  umount	"/",

  network netlink raw,				# netlink.c

  network inet stream,				# tcp.c
  network inet6 stream,

  network inet dgram,				# udp.c
  network inet6 dgram,

  network unix stream,				# tap.c

  network unix dgram,				# __openlog(), util.c

  ### Alternatively: include <abstractions/user-tmp>
  owner /tmp/**				w,	# tap_sock_unix_init(), pcap(),
						# write_pidfile()
  ###

  owner @{HOME}/**			w,	# pcap(), write_pidfile()

  /usr/bin/passt.avx2			ix,	# arch_avx2_exec(), arch.c
}