selinux-refpolicy/policy/modules/system/udev.if

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## <summary>Policy for udev.</summary>
########################################
## <summary>
## Send generic signals to udev.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`udev_signal',`
gen_require(`
type udev_t;
')
allow $1 udev_t:process signal;
')
########################################
## <summary>
## Execute udev in the udev domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`udev_domtrans',`
gen_require(`
type udev_t, udev_exec_t;
')
domtrans_pattern($1, udev_exec_t, udev_t)
')
########################################
## <summary>
## Allow udev to execute the specified program in
## the specified domain.
## </summary>
## <desc>
## <p>
## This is a interface to support the UDEV 'RUN'
## command. This will allow the command run by
## udev to be run in a domain other than udev_t.
## </p>
## </desc>
## <param name="domain">
## <summary>
## Domain to execute in.
## </summary>
## </param>
## <param name="entry_file">
## <summary>
## Domain entry point file.
## </summary>
## </param>
#
interface(`udev_run_domain',`
gen_require(`
type udev_t;
')
domtrans_pattern(udev_t,$2,$1)
')
########################################
## <summary>
## Execute udev in the caller domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`udev_exec',`
gen_require(`
type udev_exec_t;
')
can_exec($1, udev_exec_t)
')
########################################
## <summary>
## Execute a udev helper in the udev domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`udev_helper_domtrans',`
gen_require(`
type udev_t, udev_helper_exec_t;
')
domtrans_pattern($1, udev_helper_exec_t, udev_t)
')
########################################
## <summary>
## Allow process to read udev process state.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`udev_read_state',`
gen_require(`
type udev_t;
')
kernel_search_proc($1)
allow $1 udev_t:file read_file_perms;
allow $1 udev_t:lnk_file read_lnk_file_perms;
')
########################################
## <summary>
## Allow domain to create uevent sockets.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`udev_create_kobject_uevent_sockets',`
gen_require(`
type udev_t;
')
allow $1 udev_t:netlink_kobject_uevent_socket create_socket_perms;
')
########################################
## <summary>
## Do not audit attempts to inherit a
## udev file descriptor.
## </summary>
## <param name="domain">
## <summary>
## Domain to not audit.
## </summary>
## </param>
#
interface(`udev_dontaudit_use_fds',`
gen_require(`
type udev_t;
')
dontaudit $1 udev_t:fd use;
')
########################################
## <summary>
## Do not audit attempts to read or write
## to a udev unix datagram socket.
## </summary>
## <param name="domain">
## <summary>
## Domain to not audit.
## </summary>
## </param>
#
interface(`udev_dontaudit_rw_dgram_sockets',`
gen_require(`
type udev_t;
')
dontaudit $1 udev_t:unix_dgram_socket { read write };
')
########################################
## <summary>
## Manage udev rules files
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`udev_manage_rules_files',`
gen_require(`
type udev_rules_t;
')
manage_files_pattern($1, udev_rules_t, udev_rules_t)
files_search_etc($1)
udev_search_runtime($1)
')
########################################
## <summary>
## Relabel udev rules directories
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`udev_relabel_rules_dirs',`
gen_require(`
type udev_rules_t;
')
relabel_dirs_pattern($1, udev_rules_t, udev_rules_t)
files_search_etc($1)
')
########################################
## <summary>
## Relabel udev rules files
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`udev_relabel_rules_files',`
gen_require(`
type udev_rules_t;
')
relabel_files_pattern($1, udev_rules_t, udev_rules_t)
files_search_etc($1)
')
########################################
## <summary>
## Do not audit search of udev database directories. (Deprecated)
## </summary>
## <param name="domain">
## <summary>
## Domain to not audit.
## </summary>
## </param>
#
interface(`udev_dontaudit_search_db',`
refpolicywarn(`$0($*) has been deprecated.')
')
########################################
## <summary>
## Read the udev device table. (Deprecated)
## </summary>
## <desc>
## <p>
## Allow the specified domain to read the udev device table. (Deprecated)
## </p>
## </desc>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <infoflow type="read" weight="10"/>
#
interface(`udev_read_db',`
refpolicywarn(`$0($*) has been deprecated.')
')
########################################
## <summary>
## Allow process to modify list of devices. (Deprecated)
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`udev_rw_db',`
refpolicywarn(`$0($*) has been deprecated.')
')
########################################
## <summary>
## Allow process to relabelto udev database (Deprecated)
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`udev_relabelto_db',`
refpolicywarn(`$0($*) has been deprecated.')
')
########################################
## <summary>
## Allow process to relabelto sockets in /run/udev (Deprecated)
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`udev_relabelto_db_sockets',`
refpolicywarn(`$0($*) has been deprecated.')
')
########################################
## <summary>
## Search through udev pid content (Deprecated)
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`udev_search_pids',`
refpolicywarn(`$0($*) has been deprecated, please use udev_search_runtime() instead.')
udev_search_runtime($1)
')
########################################
## <summary>
## list udev pid content (Deprecated)
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`udev_list_pids',`
refpolicywarn(`$0($*) has been deprecated, please use udev_list_runtime() instead.')
udev_list_runtime($1)
')
########################################
## <summary>
## Create, read, write, and delete
## udev pid directories (Deprecated)
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`udev_manage_pid_dirs',`
refpolicywarn(`$0($*) has been deprecated, please use udev_manage_runtime_dirs() instead.')
udev_manage_runtime_dirs($1)
')
########################################
## <summary>
## Read udev pid files. (Deprecated)
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`udev_read_pid_files',`
refpolicywarn(`$0($*) has been deprecated, please use udev_read_runtime_files() instead.')
udev_read_runtime_files($1)
')
########################################
## <summary>
## dontaudit attempts to read/write udev pidfiles (Deprecated)
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`udev_dontaudit_rw_pid_files',`
refpolicywarn(`$0($*) has been deprecated, please use udev_dontaudit_rw_runtime_files() instead.')
udev_dontaudit_rw_runtime_files($1)
')
########################################
## <summary>
## Create, read, write, and delete
## udev pid files. (Deprecated)
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`udev_manage_pid_files',`
refpolicywarn(`$0($*) has been deprecated, please use udev_manage_runtime_files() instead.')
udev_manage_runtime_files($1)
')
########################################
## <summary>
## Create directories in the run location with udev_runtime_t type (Deprecated)
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <param name="name" optional="true">
## <summary>
## Name of the directory that is created
## </summary>
## </param>
#
interface(`udev_generic_pid_filetrans_run_dirs',`
refpolicywarn(`$0($*) has been deprecated.')
')
########################################
## <summary>
## Search through udev runtime dirs.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`udev_search_runtime',`
gen_require(`
type udev_runtime_t;
')
files_search_runtime($1)
search_dirs_pattern($1, udev_runtime_t, udev_runtime_t)
')
########################################
## <summary>
## List udev runtime dirs.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`udev_list_runtime',`
gen_require(`
type udev_runtime_t;
')
files_search_runtime($1)
allow $1 udev_runtime_t:dir list_dir_perms;
')
########################################
## <summary>
## Create, read, write, and delete
## udev runtime directories
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`udev_manage_runtime_dirs',`
gen_require(`
type udev_runtime_t;
')
files_search_var($1)
manage_dirs_pattern($1, udev_runtime_t, udev_runtime_t)
')
########################################
## <summary>
## Read udev runtime files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`udev_read_runtime_files',`
gen_require(`
type udev_runtime_t;
')
files_search_runtime($1)
read_files_pattern($1, udev_runtime_t, udev_runtime_t)
')
########################################
## <summary>
## dontaudit attempts to read/write udev runtime files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`udev_dontaudit_rw_runtime_files',`
gen_require(`
type udev_runtime_t;
')
dontaudit $1 udev_runtime_t:file { read write };
')
########################################
## <summary>
## Create, read, write, and delete
## udev runtime files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`udev_manage_runtime_files',`
gen_require(`
type udev_runtime_t;
')
files_search_runtime($1)
manage_files_pattern($1, udev_runtime_t, udev_runtime_t)
')
########################################
## <summary>
## Execute udev admin in the udevadm domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`udev_domtrans_udevadm',`
gen_require(`
type udevadm_t, udev_exec_t;
')
domtrans_pattern($1, udev_exec_t, udevadm_t)
')
########################################
## <summary>
## Execute udev admin in the udevadm domain. (Deprecated)
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`udevadm_domtrans',`
refpolicywarn(`$0($*) has been deprecated, use udev_domtrans_udevadm() instead.')
udev_domtrans_udevadm($1)
')
########################################
## <summary>
## Execute udevadm in the udevadm domain, and
## allow the specified role the udevadm domain. (Deprecated)
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
## <param name="role">
## <summary>
## Role allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`udevadm_run',`
refpolicywarn(`$0($*) has been deprecated, use udev_run_udevadm() instead.')
udev_run_udevadm($1, $2)
')
########################################
## <summary>
## Execute udevadm in the udevadm domain, and
## allow the specified role the udevadm domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
## <param name="role">
## <summary>
## Role allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`udev_run_udevadm',`
gen_require(`
attribute_role udevadm_roles;
')
udev_domtrans_udevadm($1)
roleattribute $2 udevadm_roles;
')
########################################
## <summary>
## Execute udevadm in the caller domain. (Deprecated)
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`udevadm_exec',`
refpolicywarn(`$0($*) has been deprecated, use udev_exec_udevadm() instead.')
udev_exec_udevadm($1)
')
########################################
## <summary>
## Execute udevadm in the caller domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`udev_exec_udevadm',`
gen_require(`
type udev_exec_t;
')
can_exec($1, udev_exec_t)
')