selinux-policy/policy/modules/services/soundserver.te

policy_module(soundserver, 1.8.0)

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

type soundd_t;
type soundd_exec_t;
init_daemon_domain(soundd_t, soundd_exec_t)

type soundd_etc_t alias etc_soundd_t;
files_config_file(soundd_etc_t)

type soundd_initrc_exec_t;
init_script_file(soundd_initrc_exec_t)

type soundd_state_t;
files_type(soundd_state_t)

type soundd_tmp_t;
files_tmp_file(soundd_tmp_t)

# for yiff - probably need some rules for the client support too
type soundd_tmpfs_t;
files_tmpfs_file(soundd_tmpfs_t)

type soundd_var_run_t;
files_pid_file(soundd_var_run_t)

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

allow soundd_t self:capability dac_override;
dontaudit soundd_t self:capability sys_tty_config;
allow soundd_t self:process { setpgid signal_perms };
allow soundd_t self:tcp_socket create_stream_socket_perms;
allow soundd_t self:udp_socket create_socket_perms;
allow soundd_t self:unix_stream_socket { connectto create_stream_socket_perms };

# for yiff
allow soundd_t self:shm create_shm_perms;

read_files_pattern(soundd_t, soundd_etc_t, soundd_etc_t)
read_lnk_files_pattern(soundd_t, soundd_etc_t, soundd_etc_t)

manage_files_pattern(soundd_t, soundd_state_t, soundd_state_t)
manage_lnk_files_pattern(soundd_t, soundd_state_t, soundd_state_t)

manage_dirs_pattern(soundd_t, soundd_tmp_t, soundd_tmp_t)
manage_files_pattern(soundd_t, soundd_tmp_t, soundd_tmp_t)
files_tmp_filetrans(soundd_t, soundd_tmp_t, { file dir })

manage_files_pattern(soundd_t, soundd_tmpfs_t, soundd_tmpfs_t)
manage_lnk_files_pattern(soundd_t, soundd_tmpfs_t, soundd_tmpfs_t)
manage_fifo_files_pattern(soundd_t, soundd_tmpfs_t, soundd_tmpfs_t)
manage_sock_files_pattern(soundd_t, soundd_tmpfs_t, soundd_tmpfs_t)
fs_tmpfs_filetrans(soundd_t, soundd_tmpfs_t, { dir file lnk_file sock_file fifo_file })

manage_sock_files_pattern(soundd_t, soundd_var_run_t, soundd_var_run_t)
manage_files_pattern(soundd_t, soundd_var_run_t, soundd_var_run_t)
manage_dirs_pattern(soundd_t, soundd_var_run_t, soundd_var_run_t)
files_pid_filetrans(soundd_t, soundd_var_run_t, { file dir })

kernel_read_kernel_sysctls(soundd_t)
kernel_list_proc(soundd_t)
kernel_read_proc_symlinks(soundd_t)

corenet_all_recvfrom_unlabeled(soundd_t)
corenet_all_recvfrom_netlabel(soundd_t)
corenet_tcp_sendrecv_generic_if(soundd_t)
corenet_udp_sendrecv_generic_if(soundd_t)
corenet_tcp_sendrecv_generic_node(soundd_t)
corenet_udp_sendrecv_generic_node(soundd_t)
corenet_tcp_sendrecv_all_ports(soundd_t)
corenet_udp_sendrecv_all_ports(soundd_t)
corenet_tcp_bind_generic_node(soundd_t)
corenet_tcp_bind_soundd_port(soundd_t)
corenet_sendrecv_soundd_server_packets(soundd_t)

dev_read_sysfs(soundd_t)
dev_read_sound(soundd_t)
dev_write_sound(soundd_t)

domain_use_interactive_fds(soundd_t)

files_read_etc_files(soundd_t)
files_read_etc_runtime_files(soundd_t)

fs_getattr_all_fs(soundd_t)
fs_search_auto_mountpoints(soundd_t)

logging_send_syslog_msg(soundd_t)

miscfiles_read_localization(soundd_t)

sysnet_read_config(soundd_t)

userdom_dontaudit_use_unpriv_user_fds(soundd_t)
userdom_dontaudit_search_user_home_dirs(soundd_t)

optional_policy(`
	alsa_domtrans(soundd_t)
')

optional_policy(`
	seutil_sigchld_newrole(soundd_t)
')

optional_policy(`
	udev_read_db(soundd_t)
')
module version number bump for release 2.20090730 that was mistakenly omitted. 2009-08-05 14:59:21 +00:00			`policy_module(soundserver, 1.8.0)`
add soundserver, bug 1547 2006-04-25 15:13:59 +00:00
			`########################################`
			`#`
			`# Declarations`
			`#`

			`type soundd_t;`
			`type soundd_exec_t;`
trunk: massive whitespace cleanup from dominick grift. 2008-07-23 21:38:39 +00:00			`init_daemon_domain(soundd_t, soundd_exec_t)`
add soundserver, bug 1547 2006-04-25 15:13:59 +00:00
			`type soundd_etc_t alias etc_soundd_t;`
trunk: 21 patches from dan. 2008-10-08 15:50:03 +00:00			`files_config_file(soundd_etc_t)`

			`type soundd_initrc_exec_t;`
			`init_script_file(soundd_initrc_exec_t)`
add soundserver, bug 1547 2006-04-25 15:13:59 +00:00
			`type soundd_state_t;`
			`files_type(soundd_state_t)`

			`type soundd_tmp_t;`
			`files_tmp_file(soundd_tmp_t)`

			`# for yiff - probably need some rules for the client support too`
			`type soundd_tmpfs_t;`
			`files_tmpfs_file(soundd_tmpfs_t)`

			`type soundd_var_run_t;`
			`files_pid_file(soundd_var_run_t)`

			`########################################`
			`#`
			`# Declarations`
			`#`

trunk: 21 patches from dan. 2008-10-08 15:50:03 +00:00			`allow soundd_t self:capability dac_override;`
add soundserver, bug 1547 2006-04-25 15:13:59 +00:00			`dontaudit soundd_t self:capability sys_tty_config;`
			`allow soundd_t self:process { setpgid signal_perms };`
			`allow soundd_t self:tcp_socket create_stream_socket_perms;`
			`allow soundd_t self:udp_socket create_socket_perms;`
trunk: 21 patches from dan. 2008-10-08 15:50:03 +00:00			`allow soundd_t self:unix_stream_socket { connectto create_stream_socket_perms };`

add soundserver, bug 1547 2006-04-25 15:13:59 +00:00			`# for yiff`
			`allow soundd_t self:shm create_shm_perms;`

trunk: 21 patches from dan. 2008-10-08 15:50:03 +00:00			`read_files_pattern(soundd_t, soundd_etc_t, soundd_etc_t)`
			`read_lnk_files_pattern(soundd_t, soundd_etc_t, soundd_etc_t)`
add soundserver, bug 1547 2006-04-25 15:13:59 +00:00
trunk: massive whitespace cleanup from dominick grift. 2008-07-23 21:38:39 +00:00			`manage_files_pattern(soundd_t, soundd_state_t, soundd_state_t)`
			`manage_lnk_files_pattern(soundd_t, soundd_state_t, soundd_state_t)`
add soundserver, bug 1547 2006-04-25 15:13:59 +00:00
trunk: massive whitespace cleanup from dominick grift. 2008-07-23 21:38:39 +00:00			`manage_dirs_pattern(soundd_t, soundd_tmp_t, soundd_tmp_t)`
			`manage_files_pattern(soundd_t, soundd_tmp_t, soundd_tmp_t)`
add soundserver, bug 1547 2006-04-25 15:13:59 +00:00			`files_tmp_filetrans(soundd_t, soundd_tmp_t, { file dir })`

trunk: massive whitespace cleanup from dominick grift. 2008-07-23 21:38:39 +00:00			`manage_files_pattern(soundd_t, soundd_tmpfs_t, soundd_tmpfs_t)`
			`manage_lnk_files_pattern(soundd_t, soundd_tmpfs_t, soundd_tmpfs_t)`
			`manage_fifo_files_pattern(soundd_t, soundd_tmpfs_t, soundd_tmpfs_t)`
			`manage_sock_files_pattern(soundd_t, soundd_tmpfs_t, soundd_tmpfs_t)`
			`fs_tmpfs_filetrans(soundd_t, soundd_tmpfs_t, { dir file lnk_file sock_file fifo_file })`
add soundserver, bug 1547 2006-04-25 15:13:59 +00:00
trunk: 21 patches from dan. 2008-10-08 15:50:03 +00:00			`manage_sock_files_pattern(soundd_t, soundd_var_run_t, soundd_var_run_t)`
trunk: massive whitespace cleanup from dominick grift. 2008-07-23 21:38:39 +00:00			`manage_files_pattern(soundd_t, soundd_var_run_t, soundd_var_run_t)`
trunk: 21 patches from dan. 2008-10-08 15:50:03 +00:00			`manage_dirs_pattern(soundd_t, soundd_var_run_t, soundd_var_run_t)`
			`files_pid_filetrans(soundd_t, soundd_var_run_t, { file dir })`
add soundserver, bug 1547 2006-04-25 15:13:59 +00:00
			`kernel_read_kernel_sysctls(soundd_t)`
			`kernel_list_proc(soundd_t)`
			`kernel_read_proc_symlinks(soundd_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(soundd_t)`
			`corenet_all_recvfrom_netlabel(soundd_t)`
add soundserver, bug 1547 2006-04-25 15:13:59 +00:00			`corenet_tcp_sendrecv_generic_if(soundd_t)`
			`corenet_udp_sendrecv_generic_if(soundd_t)`
trunk: Remove node definitions and change node usage to generic nodes. 2009-01-09 19:48:02 +00:00			`corenet_tcp_sendrecv_generic_node(soundd_t)`
			`corenet_udp_sendrecv_generic_node(soundd_t)`
add soundserver, bug 1547 2006-04-25 15:13:59 +00:00			`corenet_tcp_sendrecv_all_ports(soundd_t)`
			`corenet_udp_sendrecv_all_ports(soundd_t)`
trunk: Remove node definitions and change node usage to generic nodes. 2009-01-09 19:48:02 +00:00			`corenet_tcp_bind_generic_node(soundd_t)`
add soundserver, bug 1547 2006-04-25 15:13:59 +00:00			`corenet_tcp_bind_soundd_port(soundd_t)`
packets for services 2006-05-30 19:46:34 +00:00			`corenet_sendrecv_soundd_server_packets(soundd_t)`
add soundserver, bug 1547 2006-04-25 15:13:59 +00:00
			`dev_read_sysfs(soundd_t)`
			`dev_read_sound(soundd_t)`
			`dev_write_sound(soundd_t)`

			`domain_use_interactive_fds(soundd_t)`

			`files_read_etc_files(soundd_t)`
			`files_read_etc_runtime_files(soundd_t)`

			`fs_getattr_all_fs(soundd_t)`
			`fs_search_auto_mountpoints(soundd_t)`

			`logging_send_syslog_msg(soundd_t)`

			`miscfiles_read_localization(soundd_t)`

			`sysnet_read_config(soundd_t)`

			`userdom_dontaudit_use_unpriv_user_fds(soundd_t)`
trunk: merge UBAC. 2008-11-05 16:10:46 +00:00			`userdom_dontaudit_search_user_home_dirs(soundd_t)`
add soundserver, bug 1547 2006-04-25 15:13:59 +00:00
trunk: 21 patches from dan. 2008-10-08 15:50:03 +00:00			optional_policy(`
			`alsa_domtrans(soundd_t)`
			`')`

add soundserver, bug 1547 2006-04-25 15:13:59 +00:00			optional_policy(`
			`seutil_sigchld_newrole(soundd_t)`
			`')`

			optional_policy(`
			`udev_read_db(soundd_t)`
			`')`