selinux-refpolicy/policy/modules/services/networkmanager.te


policy_module(networkmanager,1.7.1)

########################################
#
# Declarations
#

type NetworkManager_t;
type NetworkManager_exec_t;
init_daemon_domain(NetworkManager_t,NetworkManager_exec_t)

type NetworkManager_var_run_t;
files_pid_file(NetworkManager_var_run_t)

########################################
#
# Local policy
#

# networkmanager will ptrace itself if gdb is installed
# and it receives a unexpected signal (rh bug #204161) 
allow NetworkManager_t self:capability { kill setgid setuid sys_nice dac_override net_admin net_raw net_bind_service ipc_lock };
dontaudit NetworkManager_t self:capability { sys_tty_config sys_ptrace };
allow NetworkManager_t self:process { ptrace setcap setpgid getsched signal_perms };
allow NetworkManager_t self:fifo_file rw_fifo_file_perms;
allow NetworkManager_t self:unix_dgram_socket { sendto create_socket_perms };
allow NetworkManager_t self:unix_stream_socket create_stream_socket_perms;
allow NetworkManager_t self:netlink_route_socket create_netlink_socket_perms;
allow NetworkManager_t self:tcp_socket create_stream_socket_perms;
allow NetworkManager_t self:udp_socket create_socket_perms;
allow NetworkManager_t self:packet_socket create_socket_perms;

can_exec(NetworkManager_t, NetworkManager_exec_t)

manage_dirs_pattern(NetworkManager_t,NetworkManager_var_run_t,NetworkManager_var_run_t)
manage_files_pattern(NetworkManager_t,NetworkManager_var_run_t,NetworkManager_var_run_t)
manage_sock_files_pattern(NetworkManager_t,NetworkManager_var_run_t,NetworkManager_var_run_t)
files_pid_filetrans(NetworkManager_t,NetworkManager_var_run_t, { dir file sock_file })

kernel_read_system_state(NetworkManager_t)
kernel_read_network_state(NetworkManager_t)
kernel_read_kernel_sysctls(NetworkManager_t)
kernel_load_module(NetworkManager_t)

corenet_all_recvfrom_unlabeled(NetworkManager_t)
corenet_all_recvfrom_netlabel(NetworkManager_t)
corenet_tcp_sendrecv_all_if(NetworkManager_t)
corenet_udp_sendrecv_all_if(NetworkManager_t)
corenet_raw_sendrecv_all_if(NetworkManager_t)
corenet_tcp_sendrecv_all_nodes(NetworkManager_t)
corenet_udp_sendrecv_all_nodes(NetworkManager_t)
corenet_raw_sendrecv_all_nodes(NetworkManager_t)
corenet_tcp_sendrecv_all_ports(NetworkManager_t)
corenet_udp_sendrecv_all_ports(NetworkManager_t)
corenet_udp_bind_all_nodes(NetworkManager_t)
corenet_udp_bind_isakmp_port(NetworkManager_t)
corenet_udp_bind_dhcpc_port(NetworkManager_t)
corenet_tcp_connect_all_ports(NetworkManager_t)
corenet_sendrecv_isakmp_server_packets(NetworkManager_t)
corenet_sendrecv_dhcpc_server_packets(NetworkManager_t)
corenet_sendrecv_all_client_packets(NetworkManager_t)

dev_read_sysfs(NetworkManager_t)
dev_read_rand(NetworkManager_t)
dev_read_urand(NetworkManager_t)

fs_getattr_all_fs(NetworkManager_t)
fs_search_auto_mountpoints(NetworkManager_t)

mls_file_read_all_levels(NetworkManager_t)

selinux_dontaudit_search_fs(NetworkManager_t)

corecmd_exec_shell(NetworkManager_t)
corecmd_exec_bin(NetworkManager_t)

domain_use_interactive_fds(NetworkManager_t)
domain_read_confined_domains_state(NetworkManager_t)
domain_dontaudit_read_all_domains_state(NetworkManager_t)

files_read_etc_files(NetworkManager_t)
files_read_etc_runtime_files(NetworkManager_t)
files_read_usr_files(NetworkManager_t)

init_read_utmp(NetworkManager_t)
init_domtrans_script(NetworkManager_t)

libs_use_ld_so(NetworkManager_t)
libs_use_shared_libs(NetworkManager_t)

logging_send_syslog_msg(NetworkManager_t)

miscfiles_read_localization(NetworkManager_t)
miscfiles_read_certs(NetworkManager_t)

modutils_domtrans_insmod(NetworkManager_t)

seutil_read_config(NetworkManager_t)

sysnet_domtrans_ifconfig(NetworkManager_t)
sysnet_domtrans_dhcpc(NetworkManager_t)
sysnet_signal_dhcpc(NetworkManager_t)
sysnet_read_dhcpc_pid(NetworkManager_t)
sysnet_delete_dhcpc_pid(NetworkManager_t)
sysnet_search_dhcp_state(NetworkManager_t)
# in /etc created by NetworkManager will be labelled net_conf_t.
sysnet_manage_config(NetworkManager_t)
sysnet_etc_filetrans_config(NetworkManager_t)

userdom_dontaudit_use_unpriv_user_fds(NetworkManager_t)
userdom_dontaudit_search_sysadm_home_dirs(NetworkManager_t)
userdom_dontaudit_use_unpriv_users_ttys(NetworkManager_t)

ifdef(`targeted_policy', `
	term_dontaudit_use_unallocated_ttys(NetworkManager_t)
	term_dontaudit_use_generic_ptys(NetworkManager_t)
	files_dontaudit_read_root_files(NetworkManager_t)
	# Read gnome-keyring
	userdom_read_generic_user_home_content_files(NetworkManager_t)

	optional_policy(`
		unconfined_rw_pipes(NetworkManager_t)
	')
')

optional_policy(`
	bind_domtrans(NetworkManager_t)
	bind_manage_cache(NetworkManager_t)
	bind_signal(NetworkManager_t)
')

optional_policy(`
	bluetooth_dontaudit_read_helper_files(NetworkManager_t)
')

optional_policy(`
	consoletype_exec(NetworkManager_t)
')

optional_policy(`
	gen_require(`
		class dbus send_msg;
	')

	allow NetworkManager_t self:dbus send_msg;

	dbus_system_bus_client_template(NetworkManager,NetworkManager_t)
	dbus_connect_system_bus(NetworkManager_t)
	dbus_send_system_bus(NetworkManager_t)
')

optional_policy(`
	howl_signal(NetworkManager_t)
')

optional_policy(`
	nis_use_ypbind(NetworkManager_t)
')

optional_policy(`
	nscd_socket_use(NetworkManager_t)
	nscd_signal(NetworkManager_t)
')

optional_policy(`
	openvpn_domtrans(NetworkManager_t)
	openvpn_signal(NetworkManager_t)
')

optional_policy(`
	ppp_domtrans(NetworkManager_t)
	ppp_read_pid_files(NetworkManager_t)
	ppp_signal(NetworkManager_t)
')

optional_policy(`
	seutil_sigchld_newrole(NetworkManager_t)
')

optional_policy(`
	udev_read_db(NetworkManager_t)
')

optional_policy(`
	vpn_domtrans(NetworkManager_t)
	vpn_signal(NetworkManager_t)
')
add networkmanager 2005-10-22 17:44:04 +00:00
trunk: six patches from dan. 2007-09-06 18:34:40 +00:00			`policy_module(networkmanager,1.7.1)`
add networkmanager 2005-10-22 17:44:04 +00:00
			`########################################`
			`#`
			`# Declarations`
			`#`

			`type NetworkManager_t;`
			`type NetworkManager_exec_t;`
			`init_daemon_domain(NetworkManager_t,NetworkManager_exec_t)`

			`type NetworkManager_var_run_t;`
			`files_pid_file(NetworkManager_var_run_t)`

			`########################################`
			`#`
			`# Local policy`
			`#`

patch from dan Fri, 01 Sep 2006 15:45:24 -0400 2006-09-04 15:15:35 +00:00			`# networkmanager will ptrace itself if gdb is installed`
			`# and it receives a unexpected signal (rh bug #204161)`
merge policy patterns to trunk 2006-12-12 20:08:08 +00:00			`allow NetworkManager_t self:capability { kill setgid setuid sys_nice dac_override net_admin net_raw net_bind_service ipc_lock };`
patch from dan Wed, 20 Sep 2006 12:12:49 -0400 2006-09-22 17:14:35 +00:00			`dontaudit NetworkManager_t self:capability { sys_tty_config sys_ptrace };`
six patches from dan 2007-04-10 13:10:58 +00:00			`allow NetworkManager_t self:process { ptrace setcap setpgid getsched signal_perms };`
merge policy patterns to trunk 2006-12-12 20:08:08 +00:00			`allow NetworkManager_t self:fifo_file rw_fifo_file_perms;`
patch from dan Tue, 14 Feb 2006 09:01:16 -0500 2006-02-16 19:32:13 +00:00			`allow NetworkManager_t self:unix_dgram_socket { sendto create_socket_perms };`
add networkmanager 2005-10-22 17:44:04 +00:00			`allow NetworkManager_t self:unix_stream_socket create_stream_socket_perms;`
patch from dan Wed, 01 Feb 2006 08:33:30 -0500 2006-02-06 22:47:46 +00:00			`allow NetworkManager_t self:netlink_route_socket create_netlink_socket_perms;`
add networkmanager 2005-10-22 17:44:04 +00:00			`allow NetworkManager_t self:tcp_socket create_stream_socket_perms;`
			`allow NetworkManager_t self:udp_socket create_socket_perms;`
			`allow NetworkManager_t self:packet_socket create_socket_perms;`

trunk: six patches from dan. 2007-09-06 18:34:40 +00:00			`can_exec(NetworkManager_t, NetworkManager_exec_t)`

merge policy patterns to trunk 2006-12-12 20:08:08 +00:00			`manage_dirs_pattern(NetworkManager_t,NetworkManager_var_run_t,NetworkManager_var_run_t)`
			`manage_files_pattern(NetworkManager_t,NetworkManager_var_run_t,NetworkManager_var_run_t)`
			`manage_sock_files_pattern(NetworkManager_t,NetworkManager_var_run_t,NetworkManager_var_run_t)`
another round of renaming 2006-02-21 18:40:44 +00:00			`files_pid_filetrans(NetworkManager_t,NetworkManager_var_run_t, { dir file sock_file })`
add networkmanager 2005-10-22 17:44:04 +00:00
			`kernel_read_system_state(NetworkManager_t)`
			`kernel_read_network_state(NetworkManager_t)`
renaming from 20060131 interface review, round 2 2006-01-31 16:49:43 +00:00			`kernel_read_kernel_sysctls(NetworkManager_t)`
add networkmanager 2005-10-22 17:44:04 +00:00			`kernel_load_module(NetworkManager_t)`

trunk: Unified labeled networking policy from Paul Moore. The latest revision of the labeled policy patches which enable both labeled and unlabeled policy support for NetLabel. This revision takes into account Chris' feedback from the first version and reduces the number of interface calls in each domain down to two at present: one for unlabeled access, one for NetLabel access. The older, transport layer specific interfaces, are still present for use by third-party modules but are not used in the default policy modules. trunk: Use netmsg initial SID for MLS-only Netlabel packets, from Paul Moore. This patch changes the policy to use the netmsg initial SID as the "base" SID/context for NetLabel packets which only have MLS security attributes. Currently we use the unlabeled initial SID which makes it very difficult to distinquish between actual unlabeled packets and those packets which have MLS security attributes. 2007-06-27 15:23:21 +00:00			`corenet_all_recvfrom_unlabeled(NetworkManager_t)`
			`corenet_all_recvfrom_netlabel(NetworkManager_t)`
add networkmanager 2005-10-22 17:44:04 +00:00			`corenet_tcp_sendrecv_all_if(NetworkManager_t)`
			`corenet_udp_sendrecv_all_if(NetworkManager_t)`
			`corenet_raw_sendrecv_all_if(NetworkManager_t)`
			`corenet_tcp_sendrecv_all_nodes(NetworkManager_t)`
			`corenet_udp_sendrecv_all_nodes(NetworkManager_t)`
			`corenet_raw_sendrecv_all_nodes(NetworkManager_t)`
			`corenet_tcp_sendrecv_all_ports(NetworkManager_t)`
			`corenet_udp_sendrecv_all_ports(NetworkManager_t)`
			`corenet_udp_bind_all_nodes(NetworkManager_t)`
			`corenet_udp_bind_isakmp_port(NetworkManager_t)`
			`corenet_udp_bind_dhcpc_port(NetworkManager_t)`
packets for services 2006-05-30 19:46:34 +00:00			`corenet_tcp_connect_all_ports(NetworkManager_t)`
			`corenet_sendrecv_isakmp_server_packets(NetworkManager_t)`
			`corenet_sendrecv_dhcpc_server_packets(NetworkManager_t)`
			`corenet_sendrecv_all_client_packets(NetworkManager_t)`
add networkmanager 2005-10-22 17:44:04 +00:00
			`dev_read_sysfs(NetworkManager_t)`
			`dev_read_rand(NetworkManager_t)`
			`dev_read_urand(NetworkManager_t)`

			`fs_getattr_all_fs(NetworkManager_t)`
			`fs_search_auto_mountpoints(NetworkManager_t)`

trunk: Deprecate mls_file_write_down() and mls_file_read_up(), replaced with mls_write_all_levels() and mls_read_all_levels(), for consistency. 2007-08-20 18:26:08 +00:00			`mls_file_read_all_levels(NetworkManager_t)`
add networkmanager 2005-10-22 17:44:04 +00:00
clean up networkmanager hacks 2005-11-25 16:43:03 +00:00			`selinux_dontaudit_search_fs(NetworkManager_t)`

add networkmanager 2005-10-22 17:44:04 +00:00			`corecmd_exec_shell(NetworkManager_t)`
			`corecmd_exec_bin(NetworkManager_t)`

another round of renaming 2006-02-20 21:33:25 +00:00			`domain_use_interactive_fds(NetworkManager_t)`
add networkmanager 2005-10-22 17:44:04 +00:00			`domain_read_confined_domains_state(NetworkManager_t)`
patch from dan Wed, 20 Sep 2006 12:12:49 -0400 2006-09-22 17:14:35 +00:00			`domain_dontaudit_read_all_domains_state(NetworkManager_t)`
add networkmanager 2005-10-22 17:44:04 +00:00
			`files_read_etc_files(NetworkManager_t)`
			`files_read_etc_runtime_files(NetworkManager_t)`
			`files_read_usr_files(NetworkManager_t)`

Change initrc_var_run_t interface noun from script_pid to utmp for clarity. 2006-01-18 18:08:39 +00:00			`init_read_utmp(NetworkManager_t)`
add networkmanager 2005-10-22 17:44:04 +00:00			`init_domtrans_script(NetworkManager_t)`

			`libs_use_ld_so(NetworkManager_t)`
			`libs_use_shared_libs(NetworkManager_t)`

			`logging_send_syslog_msg(NetworkManager_t)`

			`miscfiles_read_localization(NetworkManager_t)`
patch from Dan Tue, 20 Jun 2006 16:19:13 -0400 2006-06-21 18:25:06 +00:00			`miscfiles_read_certs(NetworkManager_t)`
add networkmanager 2005-10-22 17:44:04 +00:00
			`modutils_domtrans_insmod(NetworkManager_t)`

			`seutil_read_config(NetworkManager_t)`

			`sysnet_domtrans_ifconfig(NetworkManager_t)`
			`sysnet_domtrans_dhcpc(NetworkManager_t)`
			`sysnet_signal_dhcpc(NetworkManager_t)`
clean up networkmanager hacks 2005-11-25 16:43:03 +00:00			`sysnet_read_dhcpc_pid(NetworkManager_t)`
			`sysnet_delete_dhcpc_pid(NetworkManager_t)`
			`sysnet_search_dhcp_state(NetworkManager_t)`
add networkmanager 2005-10-22 17:44:04 +00:00			`# in /etc created by NetworkManager will be labelled net_conf_t.`
			`sysnet_manage_config(NetworkManager_t)`
another round of renaming 2006-02-21 18:40:44 +00:00			`sysnet_etc_filetrans_config(NetworkManager_t)`
add networkmanager 2005-10-22 17:44:04 +00:00
another round of renaming 2006-02-20 21:33:25 +00:00			`userdom_dontaudit_use_unpriv_user_fds(NetworkManager_t)`
another round of renaming 2006-02-21 18:40:44 +00:00			`userdom_dontaudit_search_sysadm_home_dirs(NetworkManager_t)`
another slew of renaming 2006-02-02 21:08:12 +00:00			`userdom_dontaudit_use_unpriv_users_ttys(NetworkManager_t)`
add networkmanager 2005-10-22 17:44:04 +00:00
			ifdef(`targeted_policy', `
another slew of renaming 2006-02-02 21:08:12 +00:00			`term_dontaudit_use_unallocated_ttys(NetworkManager_t)`
			`term_dontaudit_use_generic_ptys(NetworkManager_t)`
renaming from 20060131 interface review, round 3 2006-01-31 19:21:01 +00:00			`files_dontaudit_read_root_files(NetworkManager_t)`
patch from dan, Thu, 2007-01-25 at 08:12 -0500 2007-02-16 23:01:42 +00:00			`# Read gnome-keyring`
			`userdom_read_generic_user_home_content_files(NetworkManager_t)`
patch from dan Tue, 24 Oct 2006 11:00:28 -0400 2006-10-31 21:01:48 +00:00
			optional_policy(`
			`unconfined_rw_pipes(NetworkManager_t)`
			`')`
add networkmanager 2005-10-22 17:44:04 +00:00			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
many loadable module build fixes 2005-12-02 22:06:05 +00:00			`bind_domtrans(NetworkManager_t)`
			`bind_manage_cache(NetworkManager_t)`
			`bind_signal(NetworkManager_t)`
			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
Fixed an allow that should have been a dontaudit 2005-10-24 22:20:04 +00:00			`bluetooth_dontaudit_read_helper_files(NetworkManager_t)`
Removed differences between refpolicy and targeted NetworkManager_t 2005-10-24 21:25:02 +00:00			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
add networkmanager 2005-10-22 17:44:04 +00:00			`consoletype_exec(NetworkManager_t)`
			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
add back rules that were mistakenly removed 2005-12-05 15:00:29 +00:00			gen_require(`
			`class dbus send_msg;`
			`')`

			`allow NetworkManager_t self:dbus send_msg;`

clean up networkmanager hacks 2005-11-25 16:43:03 +00:00			`dbus_system_bus_client_template(NetworkManager,NetworkManager_t)`
			`dbus_connect_system_bus(NetworkManager_t)`
another slew of renaming 2006-02-02 21:08:12 +00:00			`dbus_send_system_bus(NetworkManager_t)`
clean up networkmanager hacks 2005-11-25 16:43:03 +00:00			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
clean up networkmanager hacks 2005-11-25 16:43:03 +00:00			`howl_signal(NetworkManager_t)`
			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
add networkmanager 2005-10-22 17:44:04 +00:00			`nis_use_ypbind(NetworkManager_t)`
			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
another slew of renaming 2006-02-02 21:08:12 +00:00			`nscd_socket_use(NetworkManager_t)`
first part of dans patch Tue, 11 Apr 2006 09:25:24 -0400 2006-04-12 15:04:28 +00:00			`nscd_signal(NetworkManager_t)`
add networkmanager 2005-10-22 17:44:04 +00:00			`')`

trunk: six patches from dan. 2007-09-06 18:34:40 +00:00			optional_policy(`
			`openvpn_domtrans(NetworkManager_t)`
			`openvpn_signal(NetworkManager_t)`
			`')`

patch from dan Mon, 12 Jun 2006 15:32:00 -0400 2006-06-12 21:36:38 +00:00			optional_policy(`
			`ppp_domtrans(NetworkManager_t)`
patch from dan Wed, 20 Sep 2006 12:12:49 -0400 2006-09-22 17:14:35 +00:00			`ppp_read_pid_files(NetworkManager_t)`
patch from dan Fri, 22 Sep 2006 16:30:34 -0400 2006-09-25 18:53:06 +00:00			`ppp_signal(NetworkManager_t)`
patch from dan Mon, 12 Jun 2006 15:32:00 -0400 2006-06-12 21:36:38 +00:00			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
add networkmanager 2005-10-22 17:44:04 +00:00			`seutil_sigchld_newrole(NetworkManager_t)`
			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
add networkmanager 2005-10-22 17:44:04 +00:00			`udev_read_db(NetworkManager_t)`
			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
add networkmanager 2005-10-22 17:44:04 +00:00			`vpn_domtrans(NetworkManager_t)`
patch from dan. 2006-01-11 15:28:14 +00:00			`vpn_signal(NetworkManager_t)`
add networkmanager 2005-10-22 17:44:04 +00:00			`')`