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Merge branch 'stubby-daemon' of git://github.com/fishilico/selinux-refpolicy

This commit is contained in:
Chris PeBenito 2019-02-17 21:11:04 -05:00
parent e3f90ef0b5 919c889b7d
commit 0608514160
4 changed files with 58 additions and 1 deletions
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2
policy/modules/kernel/corenetwork.te.in
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@ -121,7 +121,7 @@ network_port(dhcpc, udp,68,s0, tcp,68,s0, udp,546,s0, tcp, 546,s0, udp,5546,s0,
network_port(dhcpd, udp,67,s0, udp,547,s0, tcp, 547,s0, udp,548,s0, tcp, 548,s0, tcp,647,s0, udp,647,s0, tcp,847,s0, udp,847,s0, tcp,7911,s0)
network_port(dict, tcp,2628,s0)
network_port(distccd, tcp,3632,s0)
network_port(dns, tcp,53,s0, udp,53,s0)
network_port(dns, tcp,53,s0, udp,53,s0, tcp,853,s0)
network_port(dropbox, tcp,17500,s0, udp,17500,s0)
network_port(efs, tcp,520,s0)
network_port(embrace_dp_c, tcp,3198,s0, udp,3198,s0)

5
policy/modules/services/stubby.fc Normal file
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@ -0,0 +1,5 @@
/etc/stubby(/.*)? -- gen_context(system_u:object_r:stubby_etc_t,s0)
/usr/bin/stubby -- gen_context(system_u:object_r:stubby_exec_t,s0)
/usr/lib/systemd/system/stubby.*\.service -- gen_context(system_u:object_r:stubby_unit_t,s0)

1
policy/modules/services/stubby.if Normal file
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@ -0,0 +1 @@
## <summary>DNS Privacy stub resolver.</summary>

51
policy/modules/services/stubby.te Normal file
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@ -0,0 +1,51 @@
policy_module(stubby, 1.0.0)
########################################
#
# Declarations
#
type stubby_t;
type stubby_exec_t;
init_daemon_domain(stubby_t, stubby_exec_t)
type stubby_etc_t;
files_config_file(stubby_etc_t)
type stubby_unit_t;
init_unit_file(stubby_unit_t)
########################################
#
# Local policy
#
allow stubby_t self:tcp_socket create_stream_socket_perms;
allow stubby_t self:udp_socket create_stream_socket_perms;
read_files_pattern(stubby_t, stubby_etc_t, stubby_etc_t)
corenet_tcp_bind_dns_port(stubby_t)
corenet_tcp_bind_generic_node(stubby_t)
corenet_udp_bind_dns_port(stubby_t)
corenet_udp_bind_generic_node(stubby_t)
# DNS-over-TLS uses TCP port 853
corenet_tcp_connect_dns_port(stubby_t)
# DNS-over-HTTPS uses TCP port 443
corenet_tcp_connect_http_port(stubby_t)
# for /etc/trusted-key.key
files_read_etc_files(stubby_t)
miscfiles_read_generic_certs(stubby_t)
miscfiles_read_localization(stubby_t)
sysnet_read_config(stubby_t)
ifdef(`init_systemd',`
# stubby systemd service uses DynamicUser=yes, which makes it call
# LookupDynamicUserByUID in order to get its own user name.
init_dbus_chat(stubby_t)
dbus_system_bus_client(stubby_t)
')