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


policy_module(rhgb,1.4.0)

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

type rhgb_t;
type rhgb_exec_t;
init_daemon_domain(rhgb_t,rhgb_exec_t)

type rhgb_tmpfs_t;
files_tmpfs_file(rhgb_tmpfs_t)

type rhgb_devpts_t;
term_pty(rhgb_devpts_t)

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

allow rhgb_t self:capability { fsetid setgid setuid sys_admin sys_tty_config };
dontaudit rhgb_t self:capability sys_tty_config;
allow rhgb_t self:process { setpgid signal_perms };
allow rhgb_t self:shm create_shm_perms;
allow rhgb_t self:unix_stream_socket create_stream_socket_perms;
allow rhgb_t self:fifo_file rw_fifo_file_perms;
allow rhgb_t self:tcp_socket create_socket_perms;
allow rhgb_t self:udp_socket create_socket_perms;
allow rhgb_t self:netlink_route_socket r_netlink_socket_perms;

manage_dirs_pattern(rhgb_t,rhgb_tmpfs_t,rhgb_tmpfs_t)
manage_files_pattern(rhgb_t,rhgb_tmpfs_t,rhgb_tmpfs_t)
manage_lnk_files_pattern(rhgb_t,rhgb_tmpfs_t,rhgb_tmpfs_t)
manage_fifo_files_pattern(rhgb_t,rhgb_tmpfs_t,rhgb_tmpfs_t)
manage_sock_files_pattern(rhgb_t,rhgb_tmpfs_t,rhgb_tmpfs_t)
fs_tmpfs_filetrans(rhgb_t,rhgb_tmpfs_t,{ dir file lnk_file sock_file fifo_file })

kernel_read_kernel_sysctls(rhgb_t)
kernel_read_system_state(rhgb_t)

corecmd_exec_bin(rhgb_t)
corecmd_exec_shell(rhgb_t)

corenet_all_recvfrom_unlabeled(rhgb_t)
corenet_all_recvfrom_netlabel(rhgb_t)
corenet_tcp_sendrecv_generic_if(rhgb_t)
corenet_udp_sendrecv_generic_if(rhgb_t)
corenet_tcp_sendrecv_all_nodes(rhgb_t)
corenet_udp_sendrecv_all_nodes(rhgb_t)
corenet_tcp_sendrecv_all_ports(rhgb_t)
corenet_udp_sendrecv_all_ports(rhgb_t)
corenet_tcp_connect_all_ports(rhgb_t)
corenet_sendrecv_all_client_packets(rhgb_t)

dev_read_sysfs(rhgb_t)

domain_use_interactive_fds(rhgb_t)

files_read_etc_files(rhgb_t)
files_read_var_files(rhgb_t)
files_read_etc_runtime_files(rhgb_t)
files_search_tmp(rhgb_t)
files_read_usr_files(rhgb_t)
files_mounton_mnt(rhgb_t)
files_dontaudit_read_default_files(rhgb_t)
files_dontaudit_search_pids(rhgb_t)
# for nscd
files_dontaudit_search_var(rhgb_t)

fs_search_auto_mountpoints(rhgb_t)
fs_mount_ramfs(rhgb_t)
fs_unmount_ramfs(rhgb_t)
fs_getattr_tmpfs(rhgb_t)
# for ramfs file systems
fs_manage_ramfs_dirs(rhgb_t)
fs_manage_ramfs_files(rhgb_t)
fs_manage_ramfs_pipes(rhgb_t)
fs_manage_ramfs_sockets(rhgb_t)

selinux_dontaudit_read_fs(rhgb_t)

term_use_unallocated_ttys(rhgb_t)
term_use_ptmx(rhgb_t)
term_getattr_pty_fs(rhgb_t)

init_write_initctl(rhgb_t)

libs_use_ld_so(rhgb_t)
libs_use_shared_libs(rhgb_t)
# for localization
libs_read_lib_files(rhgb_t)

logging_send_syslog_msg(rhgb_t)

miscfiles_read_localization(rhgb_t)
miscfiles_read_fonts(rhgb_t)

seutil_search_default_contexts(rhgb_t)
seutil_read_config(rhgb_t)

sysnet_read_config(rhgb_t)
sysnet_domtrans_ifconfig(rhgb_t)

userdom_dontaudit_use_unpriv_user_fds(rhgb_t)
userdom_dontaudit_search_sysadm_home_dirs(rhgb_t)

xserver_read_xdm_xserver_tmp_files(rhgb_t)
xserver_kill_xdm_xserver(rhgb_t)
# for running setxkbmap
xserver_read_xkb_libs(rhgb_t)
xserver_domtrans_xdm_xserver(rhgb_t)
xserver_signal_xdm_xserver(rhgb_t)

ifdef(`strict_policy',`
	allow rhgb_t rhgb_devpts_t:chr_file { rw_chr_file_perms setattr };
	term_create_pty(rhgb_t,rhgb_devpts_t)
', `
	files_dontaudit_read_root_files(rhgb_t)

	term_use_generic_ptys(rhgb_t)
	term_setattr_generic_ptys(rhgb_t)
	term_dontaudit_use_unallocated_ttys(rhgb_t)

	xserver_domtrans_xdm_xserver(rhgb_t)
	xserver_read_xdm_tmp_files(rhgb_t)
')

optional_policy(`
	consoletype_exec(rhgb_t)
')

optional_policy(`
	nis_use_ypbind(rhgb_t)
')

optional_policy(`
	seutil_sigchld_newrole(rhgb_t)
')

optional_policy(`
	udev_read_db(rhgb_t)
')

ifdef(`TODO',`
	#this seems a bit much
	allow domain rhgb_devpts_t:chr_file { read write };
	allow initrc_t rhgb_gph_t:fd use;
')
add rhgb 2006-03-09 19:02:29 +00:00
trunk: update module version numbers for release. 2007-06-29 14:48:13 +00:00			`policy_module(rhgb,1.4.0)`
add rhgb 2006-03-09 19:02:29 +00:00
			`########################################`
			`#`
			`# Declarations`
			`#`

			`type rhgb_t;`
			`type rhgb_exec_t;`
			`init_daemon_domain(rhgb_t,rhgb_exec_t)`

			`type rhgb_tmpfs_t;`
			`files_tmpfs_file(rhgb_tmpfs_t)`

patch from dan Tue, 24 Oct 2006 11:00:28 -0400 2006-10-31 21:01:48 +00:00			`type rhgb_devpts_t;`
			`term_pty(rhgb_devpts_t)`
patch from dan Tue, 05 Sep 2006 17:06:06 -0400 2006-09-06 16:36:23 +00:00
add rhgb 2006-03-09 19:02:29 +00:00			`########################################`
			`#`
			`# Local policy`
			`#`

patch from dan Tue, 05 Sep 2006 17:06:06 -0400 2006-09-06 16:36:23 +00:00			`allow rhgb_t self:capability { fsetid setgid setuid sys_admin sys_tty_config };`
add rhgb 2006-03-09 19:02:29 +00:00			`dontaudit rhgb_t self:capability sys_tty_config;`
patch from dan Tue, 24 Oct 2006 11:00:28 -0400 2006-10-31 21:01:48 +00:00			`allow rhgb_t self:process { setpgid signal_perms };`
add rhgb 2006-03-09 19:02:29 +00:00			`allow rhgb_t self:shm create_shm_perms;`
			`allow rhgb_t self:unix_stream_socket create_stream_socket_perms;`
merge policy patterns to trunk 2006-12-12 20:08:08 +00:00			`allow rhgb_t self:fifo_file rw_fifo_file_perms;`
add rhgb 2006-03-09 19:02:29 +00:00			`allow rhgb_t self:tcp_socket create_socket_perms;`
			`allow rhgb_t self:udp_socket create_socket_perms;`
patch from dan Tue, 05 Sep 2006 17:06:06 -0400 2006-09-06 16:36:23 +00:00			`allow rhgb_t self:netlink_route_socket r_netlink_socket_perms;`
add rhgb 2006-03-09 19:02:29 +00:00
merge policy patterns to trunk 2006-12-12 20:08:08 +00:00			`manage_dirs_pattern(rhgb_t,rhgb_tmpfs_t,rhgb_tmpfs_t)`
			`manage_files_pattern(rhgb_t,rhgb_tmpfs_t,rhgb_tmpfs_t)`
			`manage_lnk_files_pattern(rhgb_t,rhgb_tmpfs_t,rhgb_tmpfs_t)`
			`manage_fifo_files_pattern(rhgb_t,rhgb_tmpfs_t,rhgb_tmpfs_t)`
			`manage_sock_files_pattern(rhgb_t,rhgb_tmpfs_t,rhgb_tmpfs_t)`
add rhgb 2006-03-09 19:02:29 +00:00			`fs_tmpfs_filetrans(rhgb_t,rhgb_tmpfs_t,{ dir file lnk_file sock_file fifo_file })`

			`kernel_read_kernel_sysctls(rhgb_t)`
			`kernel_read_system_state(rhgb_t)`

			`corecmd_exec_bin(rhgb_t)`
patch from dan Tue, 05 Sep 2006 17:06:06 -0400 2006-09-06 16:36:23 +00:00			`corecmd_exec_shell(rhgb_t)`
add rhgb 2006-03-09 19:02:29 +00:00
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(rhgb_t)`
			`corenet_all_recvfrom_netlabel(rhgb_t)`
add rhgb 2006-03-09 19:02:29 +00:00			`corenet_tcp_sendrecv_generic_if(rhgb_t)`
			`corenet_udp_sendrecv_generic_if(rhgb_t)`
			`corenet_tcp_sendrecv_all_nodes(rhgb_t)`
			`corenet_udp_sendrecv_all_nodes(rhgb_t)`
			`corenet_tcp_sendrecv_all_ports(rhgb_t)`
			`corenet_udp_sendrecv_all_ports(rhgb_t)`
			`corenet_tcp_connect_all_ports(rhgb_t)`
packets for services 2006-05-30 19:46:34 +00:00			`corenet_sendrecv_all_client_packets(rhgb_t)`
add rhgb 2006-03-09 19:02:29 +00:00
			`dev_read_sysfs(rhgb_t)`

			`domain_use_interactive_fds(rhgb_t)`

			`files_read_etc_files(rhgb_t)`
patch from dan Tue, 05 Sep 2006 17:06:06 -0400 2006-09-06 16:36:23 +00:00			`files_read_var_files(rhgb_t)`
add rhgb 2006-03-09 19:02:29 +00:00			`files_read_etc_runtime_files(rhgb_t)`
			`files_search_tmp(rhgb_t)`
			`files_read_usr_files(rhgb_t)`
			`files_mounton_mnt(rhgb_t)`
			`files_dontaudit_read_default_files(rhgb_t)`
			`files_dontaudit_search_pids(rhgb_t)`
			`# for nscd`
			`files_dontaudit_search_var(rhgb_t)`

			`fs_search_auto_mountpoints(rhgb_t)`
			`fs_mount_ramfs(rhgb_t)`
			`fs_unmount_ramfs(rhgb_t)`
patch from dan Tue, 05 Sep 2006 17:06:06 -0400 2006-09-06 16:36:23 +00:00			`fs_getattr_tmpfs(rhgb_t)`
add rhgb 2006-03-09 19:02:29 +00:00			`# for ramfs file systems`
patch from dan Tue, 05 Sep 2006 17:06:06 -0400 2006-09-06 16:36:23 +00:00			`fs_manage_ramfs_dirs(rhgb_t)`
add rhgb 2006-03-09 19:02:29 +00:00			`fs_manage_ramfs_files(rhgb_t)`
			`fs_manage_ramfs_pipes(rhgb_t)`
			`fs_manage_ramfs_sockets(rhgb_t)`

patch from dan Tue, 24 Oct 2006 11:00:28 -0400 2006-10-31 21:01:48 +00:00			`selinux_dontaudit_read_fs(rhgb_t)`

add rhgb 2006-03-09 19:02:29 +00:00			`term_use_unallocated_ttys(rhgb_t)`
patch from dan Tue, 05 Sep 2006 17:06:06 -0400 2006-09-06 16:36:23 +00:00			`term_use_ptmx(rhgb_t)`
			`term_getattr_pty_fs(rhgb_t)`
add rhgb 2006-03-09 19:02:29 +00:00
			`init_write_initctl(rhgb_t)`

			`libs_use_ld_so(rhgb_t)`
			`libs_use_shared_libs(rhgb_t)`
			`# for localization`
			`libs_read_lib_files(rhgb_t)`

			`logging_send_syslog_msg(rhgb_t)`

			`miscfiles_read_localization(rhgb_t)`
			`miscfiles_read_fonts(rhgb_t)`

patch from dan Tue, 24 Oct 2006 11:00:28 -0400 2006-10-31 21:01:48 +00:00			`seutil_search_default_contexts(rhgb_t)`
			`seutil_read_config(rhgb_t)`

add rhgb 2006-03-09 19:02:29 +00:00			`sysnet_read_config(rhgb_t)`
patch from dan Tue, 05 Sep 2006 17:06:06 -0400 2006-09-06 16:36:23 +00:00			`sysnet_domtrans_ifconfig(rhgb_t)`
add rhgb 2006-03-09 19:02:29 +00:00
			`userdom_dontaudit_use_unpriv_user_fds(rhgb_t)`
patch from dan Tue, 05 Sep 2006 17:06:06 -0400 2006-09-06 16:36:23 +00:00			`userdom_dontaudit_search_sysadm_home_dirs(rhgb_t)`
add rhgb 2006-03-09 19:02:29 +00:00
			`xserver_read_xdm_xserver_tmp_files(rhgb_t)`
			`xserver_kill_xdm_xserver(rhgb_t)`
			`# for running setxkbmap`
			`xserver_read_xkb_libs(rhgb_t)`
patch from dan, Thu, 2007-01-25 at 08:12 -0500 2007-02-16 23:01:42 +00:00			`xserver_domtrans_xdm_xserver(rhgb_t)`
			`xserver_signal_xdm_xserver(rhgb_t)`
add rhgb 2006-03-09 19:02:29 +00:00
patch from dan Tue, 05 Sep 2006 17:06:06 -0400 2006-09-06 16:36:23 +00:00			ifdef(`strict_policy',`
merge policy patterns to trunk 2006-12-12 20:08:08 +00:00			`allow rhgb_t rhgb_devpts_t:chr_file { rw_chr_file_perms setattr };`
patch from dan Tue, 05 Sep 2006 17:06:06 -0400 2006-09-06 16:36:23 +00:00			`term_create_pty(rhgb_t,rhgb_devpts_t)`
			', `
			`files_dontaudit_read_root_files(rhgb_t)`

patch from dan Tue, 24 Oct 2006 11:00:28 -0400 2006-10-31 21:01:48 +00:00			`term_use_generic_ptys(rhgb_t)`
			`term_setattr_generic_ptys(rhgb_t)`
patch from dan Thu, 31 Aug 2006 15:16:30 -0400 2006-09-01 15:52:05 +00:00			`term_dontaudit_use_unallocated_ttys(rhgb_t)`
add rhgb 2006-03-09 19:02:29 +00:00
patch from dan Tue, 05 Sep 2006 17:06:06 -0400 2006-09-06 16:36:23 +00:00			`xserver_domtrans_xdm_xserver(rhgb_t)`
			`xserver_read_xdm_tmp_files(rhgb_t)`
add rhgb 2006-03-09 19:02:29 +00:00			`')`

patch from dan Tue, 24 Oct 2006 11:00:28 -0400 2006-10-31 21:01:48 +00:00			optional_policy(`
			`consoletype_exec(rhgb_t)`
			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
add rhgb 2006-03-09 19:02:29 +00:00			`nis_use_ypbind(rhgb_t)`
			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
add rhgb 2006-03-09 19:02:29 +00:00			`seutil_sigchld_newrole(rhgb_t)`
			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
add rhgb 2006-03-09 19:02:29 +00:00			`udev_read_db(rhgb_t)`
			`')`

			ifdef(`TODO',`
patch from dan Tue, 05 Sep 2006 17:06:06 -0400 2006-09-06 16:36:23 +00:00			`#this seems a bit much`
add rhgb 2006-03-09 19:02:29 +00:00			`allow domain rhgb_devpts_t:chr_file { read write };`
			`allow initrc_t rhgb_gph_t:fd use;`
			`')`