## <module name="kernel" layer="kernel">
## <summary>
## Policy for kernel threads, security interface (selinuxfs),
## proc filesystem, sysfs filesystem, and usb device filesystem.
## </summary>
########################################
## <interface name="kernel_userland_entry">
## <description>
## Allows to start userland processes
## by transitioning to the specified domain.
## </description>
## <parameter name="domain">
## The process type entered by kernel.
## </parameter>
## <parameter name="entrypoint">
## The executable type for the entrypoint.
## </parameter>
## </interface>
#
define(`kernel_userland_entry',`
gen_require(`$0'_depend)
domain_auto_trans(kernel_t, $2, $1)
allow $1 kernel_t:fd use;
allow kernel_t $1:fd use;
allow kernel_t $1:fifo_file rw_file_perms;
allow $1 kernel_t:process sigchld;
')
define(`kernel_userland_entry_depend',`
type kernel_t;
class process { transition noatsecure siginh rlimitinh sigchld };
class file { getattr read execute };
class fifo_file rw_file_perms;
class fd use;
')
########################################
## <interface name="kernel_rootfs_mountpoint">
## <description>
## Allows the kernel to mount filesystems on
## the specified directory type.
## </description>
## <parameter name="directory_type">
## The type of the directory to use as a mountpoint.
## </parameter>
## </interface>
#
define(`kernel_rootfs_mountpoint',`
gen_require(`$0'_depend)
allow kernel_t $1:dir mounton;
')
define(`kernel_rootfs_mountpoint_depend',`
type kernel_t;
class dir mounton;
')
########################################
## <interface name="kernel_share_state">
## <description>
## Allows the kernel to share state information with
## the caller.
## </description>
## <parameter name="domain">
## The type of the process with which to share state information.
## </parameter>
## </interface>
#
define(`kernel_share_state',`
gen_require(`$0'_depend)
allow kernel_t $1:process share;
')
define(`kernel_share_state_depend',`
type kernel_t;
class process share;
')
########################################
## <interface name="kernel_use_fd">
## <description>
## Permits caller to use kernel file descriptors.
## </description>
## <parameter name="domain">
## The type of the process using the descriptors.
## </parameter>
## </interface>
#
define(`kernel_use_fd',`
gen_require(`$0'_depend)
allow $1 kernel_t:fd use;
')
define(`kernel_use_fd_depend',`
type kernel_t;
class fd use;
')
########################################
## <interface name="kernel_dontaudit_use_fd">
## <description>
## Do not audit attempts to use
## kernel file descriptors.
## </description>
## <parameter name="domain">
## The type of process not to audit.
## </parameter>
## </interface>
#
define(`kernel_dontaudit_use_fd',`
gen_require(`$0'_depend)
dontaudit $1 kernel_t:fd use;
')
define(`kernel_dontaudit_use_fd_depend',`
type kernel_t;
class fd use;
')
########################################
## <interface name="kernel_load_module">
## <description>
## Allows caller to load kernel modules
## </description>
## <parameter name="domain">
## The process type to allow to load kernel modules.
## </parameter>
## </interface>
#
define(`kernel_load_module',`
gen_require(`$0'_depend)
allow $1 self:capability sys_module;
typeattribute $1 can_load_kernmodule;
')
define(`kernel_load_module_depend',`
attribute can_load_kernmodule;
class capability sys_module;
')
########################################
## <interface name="kernel_get_selinux_enforcement_mode">
## <description>
## Allows the caller to get the mode of policy enforcement
## (enforcing or permissive mode).
## </description>
## <parameter name="domain">
## The process type to allow to get the enforcing mode.
## </parameter>
## </interface>
#
define(`kernel_get_selinux_enforcement_mode',`
gen_require(`$0'_depend)
allow $1 security_t:dir { read search getattr };
allow $1 security_t:file { getattr read };
')
define(`kernel_get_selinux_enforcement_mode_depend',`
type security_t;
class dir { read search getattr };
class file { getattr read };
')
########################################
## <interface name="kernel_set_enforcement_mode">
## <description>
## Allow caller to set the mode of policy enforcement
## (enforcing or permissive mode).
## </description>
## <parameter name="domain">
## The process type to allow to set the enforcement mode.
## </parameter>
## </interface>
#
define(`kernel_set_enforcement_mode',`
gen_require(`$0'_depend)
allow $1 security_t:dir { read search getattr };
allow $1 security_t:file { getattr read write };
allow $1 security_t:security setenforce;
auditallow $1 security_t:security setenforce;
typeattribute $1 can_setenforce;
')
define(`kernel_set_enforcement_mode_depend',`
type security_t;
attribute can_setenforce;
class dir { read search getattr };
class file { getattr read write };
class security setenforce;
')
########################################
## <interface name="kernel_load_policy">
## <description>
## Allow caller to load the policy into the kernel.
## </description>
## <parameter name="domain">
## The process type that will load the policy.
## </parameter>
## </interface>
#
define(`kernel_load_policy',`
gen_require(`$0'_depend)
allow $1 security_t:dir { read search getattr };
allow $1 security_t:file { getattr read write };
allow $1 security_t:security load_policy;
auditallow $1 security_t:security load_policy;
typeattribute $1 can_load_policy;
')
define(`kernel_load_policy_depend',`
type security_t;
attribute can_load_policy;
class dir { read search getattr };
class file { getattr read write };
class security load_policy;
')
########################################
## <interface name="kernel_set_boolean">
## <description>
## Allow caller to set the state of Booleans to
## enable or disable conditional portions of the policy.
## </description>
## <parameter name="domain">
## The process type allowed to set the Boolean.
## </parameter>
## <parameter name="booltype" optional="true">
## The type of Booleans the caller is allowed to set.
## </parameter>
## </interface>
#
define(`kernel_set_boolean',`
gen_require(`$0'_depend)
ifelse(`$2',`',`
allow $1 security_t:dir { getattr search read };
allow $1 security_t:file { getattr read write };
',`
allow $1 $2:dir { getattr search read };
allow $1 $2:file { getattr read write };
')
allow $1 security_t:dir search;
allow $1 security_t:security setbool;
auditallow $1 security_t:security setbool;
')
define(`kernel_set_boolean_depend',`
type security_t;
class dir { read search getattr };
class file { getattr read write };
class security setbool;
')
########################################
## <interface name="kernel_set_security_parameters">
## <description>
## Allow caller to set selinux security parameters.
## </description>
## <parameter name="domain">
## The process type to allow to set security parameters.
## </parameter>
## </interface>
#
define(`kernel_set_security_parameters',`
gen_require(`$0'_depend)
allow $1 security_t:dir { read search getattr };
allow $1 security_t:file { getattr read write };
allow $1 security_t:security setsecparam;
auditallow $1 security_t:security setsecparam;
typeattribute $1 can_setsecparam;
')
define(`kernel_set_security_parameters_depend',`
type security_t;
attribute can_setsecparam;
class dir { read search getattr };
class file { getattr read write };
class security setsecparam;
')
########################################
## <interface name="kernel_validate_context">
## <description>
## Allows caller to validate security contexts.
## </description>
## <parameter name="domain">
## The process type permitted to validate contexts.
## </parameter>
## </interface>
#
define(`kernel_validate_context',`
gen_require(`$0'_depend)
allow $1 security_t:dir { read search getattr };
allow $1 security_t:file { getattr read write };
allow $1 security_t:security check_context;
')
define(`kernel_validate_context_depend',`
type security_t;
class dir { read search getattr };
class file { getattr read write };
class security check_context;
')
########################################
## <interface name="kernel_compute_access_vector">
## <description>
## Allows caller to compute an access vector.
## </description>
## <parameter name="domain">
## The process type allowed to compute an access vector.
## </parameter>
## </interface>
#
define(`kernel_compute_access_vector',`
gen_require(`$0'_depend)
allow $1 security_t:dir { read search getattr };
allow $1 security_t:file { getattr read write };
allow $1 security_t:security compute_av;
')
define(`kernel_compute_access_vector_depend',`
type security_t;
class dir { read search getattr };
class file { getattr read write };
class security compute_av;
')
########################################
## <interface name="kernel_compute_create_context">
## <description>
##
## </description>
## <parameter name="domain">
##
## </parameter>
## </interface>
#
define(`kernel_compute_create_context',`
gen_require(`$0'_depend)
allow $1 security_t:dir { read search getattr };
allow $1 security_t:file { getattr read write };
allow $1 security_t:security compute_create;
')
define(`kernel_compute_create_context_depend',`
type security_t;
class dir { read search getattr };
class file { getattr read write };
class security compute_create;
')
########################################
## <interface name="kernel_compute_relabel_context">
## <description>
##
## </description>
## <parameter name="domain">
## The process type to
## </parameter>
## </interface>
#
define(`kernel_compute_relabel_context',`
gen_require(`$0'_depend)
allow $1 security_t:dir { read search getattr };
allow $1 security_t:file { getattr read write };
allow $1 security_t:security compute_relabel;
')
define(`kernel_compute_relabel_context_depend',`
type security_t;
class dir { read search getattr };
class file { getattr read write };
class security compute_relabel;
')
########################################
## <interface name="kernel_compute_reachable_user_contexts">
## <description>
## Allows caller to compute possible contexts for a user.
## </description>
## <parameter name="domain">
## The process type allowed to compute user contexts.
## </parameter>
## </interface>
#
define(`kernel_compute_reachable_user_contexts',`
gen_require(`$0'_depend)
allow $1 security_t:dir { read search getattr };
allow $1 security_t:file { getattr read write };
allow $1 security_t:security compute_user;
')
define(`kernel_compute_reachable_user_contexts_depend',`
type security_t;
class dir { read search getattr };
class file { getattr read write };
class security compute_user;
')
########################################
## <interface name="kernel_read_ring_buffer">
## <description>
## Allows caller to read the ring buffer.
## </description>
## <parameter name="domain">
## The process type allowed to read the ring buffer.
## </parameter>
## </interface>
#
define(`kernel_read_ring_buffer',`
gen_require(`$0'_depend)
allow $1 kernel_t:system syslog_read;
')
define(`kernel_read_ring_buffer_depend',`
type kernel_t;
class system syslog_read;
')
########################################
## <interface name="kernel_dontaudit_read_ring_buffer">
## <description>
## Do not audit attempts to read the ring buffer.
## </description>
## <parameter name="domain">
## The domain to not audit.
## </parameter>
## </interface>
#
define(`kernel_dontaudit_read_ring_buffer',`
gen_require(`$0'_depend)
dontaudit $1 kernel_t:system syslog_read;
')
define(`kernel_dontaudit_read_ring_buffer_depend',`
type kernel_t;
class system syslog_read;
')
########################################
## <interface name="kernel_change_ring_buffer_level">
## <description>
##
## </description>
## <parameter name="domain">
##
## </parameter>
## </interface>
#
define(`kernel_change_ring_buffer_level',`
gen_require(`$0'_depend)
allow $1 kernel_t:system syslog_console;
')
define(`kernel_change_ring_buffer_level_depend',`
type kernel_t;
class system syslog_console;
')
########################################
## <interface name="kernel_clear_ring_buffer">
## <description>
## Allows the caller to clear the ring buffer.
## </description>
## <parameter name="domain">
## The process type clearing the buffer.
## </parameter>
## </interface>
#
define(`kernel_clear_ring_buffer',`
gen_require(`$0'_depend)
allow $1 kernel_t:system syslog_mod;
')
define(`kernel_clear_ring_buffer_depend',`
type kernel_t;
class system syslog_mod;
')
########################################
## <interface name="kernel_get_sysvipc_info">
## <description>
## Get information on all System V IPC objects.
## </description>
## <parameter name="domain">
##
## </parameter>
## </interface>
#
define(`kernel_get_sysvipc_info',`
gen_require(`$0'_depend)
allow $1 kernel_t:system ipc_info;
')
define(`kernel_get_sysvipc_info_depend',`
type kernel_t;
class system ipc_info;
')
########################################
## <interface name="kernel_get_selinuxfs_mount_point">
## <description>
## Gets the caller the mountpoint of the selinuxfs filesystem.
## </description>
## <parameter name="domain">
## The process type requesting the selinuxfs mountpoint.
## </parameter>
## </interface>
#
define(`kernel_get_selinuxfs_mount_point',`
gen_require(`$0'_depend)
allow $1 proc_t:dir search;
allow $1 proc_t:{ file lnk_file } read;
allow $1 self:dir search;
allow $1 self:file { getattr read };
')
define(`kernel_get_selinuxfs_mount_point_depend',`
type proc_t;
class dir search;
class lnk_file read;
class file { getattr read };
')
########################################
## <interface name="kernel_read_system_state">
## <description>
## Allows caller to read system state information.
## </description>
## <parameter name="domain">
## The process type reading the system state information.
## </parameter>
## </interface>
#
define(`kernel_read_system_state',`
gen_require(`$0'_depend)
allow $1 proc_t:dir r_dir_perms;
allow $1 proc_t:lnk_file { getattr read };
allow $1 proc_t:file r_file_perms;
')
define(`kernel_read_system_state_depend',`
type proc_t;
class dir r_dir_perms;
class lnk_file { getattr read };
class file r_file_perms;
')
########################################
## <interface name="kernel_dontaudit_read_system_state">
## <description>
## Do not audit attempts by caller to
## read system state information.
## </description>
## <parameter name="domain">
## The process type not to audit.
## </parameter>
## </interface>
#
define(`kernel_dontaudit_read_system_state',`
gen_require(`$0'_depend)
allow $1 proc_t:file read;
')
define(`kernel_dontaudit_read_system_state_depend',`
type proc_t;
class file read;
')
#######################################
## <interface name="kernel_read_software_raid_state">
## <description>
## Allow caller to read the state information for software raid.
## </description>
## <parameter name="domain">
## The process type reading software raid state.
## </parameter>
## </interface>
#
define(`kernel_read_software_raid_state',`
gen_require(`$0'_depend)
allow $1 proc_t:dir r_dir_perms;
allow $1 proc_mdstat_t:file r_file_perms;
')
define(`kernel_read_software_raid_state_depend',`
type proc_t, proc_mdstat_t;
class dir r_dir_perms;
class file r_file_perms;
')
########################################
## <interface name="kernel_getattr_core">
## <description>
## Allows caller to get attribues of core kernel interface.
## </description>
## <parameter name="domain">
## The process type getting the attibutes.
## </parameter>
## </interface>
#
define(`kernel_getattr_core',`
gen_require(`$0'_depend)
allow $1 proc_t:dir r_dir_perms;
allow $1 proc_kcore_t:file getattr;
')
define(`kernel_getattr_core_depend',`
type proc_t, proc_kcore_t;
class dir { search getattr read };
class file getattr;
')
########################################
## <interface name="kernel_dontaudit_getattr_core">
## <description>
## Do not audit attempts to get the attributes of
## core kernel interfaces.
## </description>
## <parameter name="domain">
## The process type to not audit.
## </parameter>
## </interface>
#
define(`kernel_dontaudit_getattr_core',`
gen_require(`$0'_depend)
dontaudit $1 proc_kcore_t:file getattr;
')
define(`kernel_dontaudit_getattr_core_depend',`
type proc_kcore_t;
class file getattr;
')
########################################
## <interface name="kernel_read_messages">
## <description>
## Allow caller to read kernel messages
## using the /proc/kmsg interface.
## </description>
## <parameter name="domain">
## The process type reading the messages.
## </parameter>
## </interface>
#
define(`kernel_read_messages',`
gen_require(`$0'_depend)
allow $1 proc_t:dir search;
allow $1 proc_kmsg_t:file r_file_perms;
typeattribute $1 can_receive_kernel_messages;
')
define(`kernel_read_messages_depend',`
attribute can_receive_kernel_messages;
type proc_kmsg_t, proc_t;
class dir search;
class file r_file_perms;
')
########################################
## <interface name="kernel_getattr_message_if">
## <description>
## Allow caller to get the attributes of kernel message
## interface (/proc/kmsg).
## </description>
## <parameter name="domain">
## The process type getting the attributes.
## </parameter>
## </interface>
#
define(`kernel_getattr_message_if',`
gen_require(`$0'_depend)
allow $1 proc_t:dir search;
allow $1 proc_kmsg_t:file getattr;
')
define(`kernel_getattr_message_if_depend',`
type proc_kmsg_t, proc_t;
class dir search;
class file getattr;
')
########################################
## <interface name="kernel_dontaudit_getattr_message_if">
## <description>
## Do not audit attempts by caller to get the attributes of kernel
## message interfaces.
## </description>
## <parameter name="domain">
## The process type not to audit.
## </parameter>
## </interface>
#
define(`kernel_dontaudit_getattr_message_if',`
gen_require(`$0'_depend)
dontaudit $1 proc_kmsg_t:file getattr;
')
define(`kernel_dontaudit_getattr_message_if_depend',`
type proc_kmsg_t, proc_t;
class file getattr;
')
########################################
## <interface name="kernel_read_network_state">
## <description>
## Allow caller to read the network state information.
## </description>
## <parameter name="domain">
## The process type reading the state.
## </parameter>
## </interface>
##
#
define(`kernel_read_network_state',`
gen_require(`$0'_depend)
allow $1 proc_t:dir search;
allow $1 proc_net_t:dir r_dir_perms;
allow $1 proc_net_t:file r_file_perms;
')
define(`kernel_read_network_state_depend',`
type proc_t, proc_net_t;
class dir r_dir_perms;
class file r_file_perms;
')
########################################
## <interface name="kernel_dontaudit_search_sysctl_dir">
## <description>
## Do not audit attempts by caller to search the sysctl directory.
## </description>
## <parameter name="domain">
## The process type not to audit.
## </parameter>
## </interface>
##
#
define(`kernel_dontaudit_search_sysctl_dir',`
gen_require(`$0'_depend)
dontaudit $1 sysctl_t:dir search;
')
define(`kernel_dontaudit_search_sysctl_dir_depend',`
type sysctl_t;
class dir search;
')
########################################
## <interface name="kernel_read_device_sysctl">
## <description>
## Allow caller to read the device sysctls.
## </description>
## <parameter name="domain">
## The process type to allow to read the device sysctls.
## </parameter>
## </interface>
#
define(`kernel_read_device_sysctl',`
gen_require(`$0'_depend)
allow $1 proc_t:dir search;
allow $1 sysctl_t:dir r_dir_perms;
allow $1 sysctl_dev_t:dir r_dir_perms;
allow $1 sysctl_dev_t:file r_file_perms;
')
define(`kernel_read_device_sysctl_depend',`
type proc_t, sysctl_t, sysctl_dev_t;
class dir r_dir_perms;
class file r_file_perms;
')
########################################
## <interface name="kernel_rw_device_sysctl">
## <description>
## Read and write device sysctls.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
#
define(`kernel_rw_device_sysctl',`
gen_require(`$0'_depend)
allow $1 proc_t:dir search;
allow $1 sysctl_t:dir r_dir_perms;
allow $1 sysctl_dev_t:file rw_file_perms;
')
define(`kernel_rw_device_sysctl_depend',`
type proc_t, sysctl_t, sysctl_dev_t;
class dir r_dir_perms;
class file rw_file_perms;
')
########################################
## <interface name="kernel_read_vm_sysctl">
## <description>
## Allow caller to read virtual memory sysctls.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
##
#
define(`kernel_read_vm_sysctl',`
gen_require(`$0'_depend)
allow $1 proc_t:dir search;
allow $1 sysctl_t:dir r_dir_perms;
allow $1 sysctl_vm_t:file r_file_perms;
')
define(`kernel_read_vm_sysctl_depend',`
type proc_t, sysctl_t, sysctl_vm_t;
class dir r_dir_perms;
class file r_file_perms;
')
########################################
## <interface name="kernel_rw_vm_sysctl">
## <description>
## Read and write virtual memory sysctls.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
#
define(`kernel_rw_vm_sysctl',`
gen_require(`$0'_depend)
allow $1 proc_t:dir search;
allow $1 sysctl_t:dir r_dir_perms;
allow $1 sysctl_vm_t:file rw_file_perms;
')
define(`kernel_rw_vm_sysctl_depend',`
type proc_t, sysctl_t, sysctl_vm_t;
class dir r_dir_perms;
class file rw_file_perms;
')
########################################
## <interface name="kernel_dontaudit_search_network_sysctl_dir">
## <description>
## Do not audit attempts by caller to search sysctl network directories.
## </description>
## <parameter name="domain">
## The process type not to audit.
## </parameter>
## </interface>
#
define(`kernel_dontaudit_search_network_sysctl_dir',`
gen_require(`$0'_depend)
dontaudit $1 sysctl_net_t:dir search;
')
define(`kernel_dontaudit_search_network_sysctl_dir_depend',`
type sysctl_net_t;
class dir search;
')
########################################
## <interface name="kernel_read_net_sysctl">
## <description>
## Allow caller to read network sysctls.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
##
#
define(`kernel_read_net_sysctl',`
gen_require(`$0'_depend)
allow $1 proc_t:dir search;
allow $1 sysctl_t:dir r_dir_perms;
allow $1 sysctl_net_t:dir r_dir_perms;
allow $1 sysctl_net_t:file r_file_perms;
')
define(`kernel_read_net_sysctl_depend',`
type proc_t, sysctl_t, sysctl_net_t;
class dir r_dir_perms;
class file f_file_perms;
')
########################################
## <interface name="kernel_rw_net_sysctl">
## <description>
## Allow caller to modiry contents of sysctl network files.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
#
define(`kernel_rw_net_sysctl',`
gen_require(`$0'_depend)
allow $1 proc_t:dir search;
allow $1 sysctl_t:dir r_dir_perms;
allow $1 sysctl_net_t:dir r_dir_perms;
allow $1 sysctl_net_t:file rw_file_perms;
')
define(`kernel_rw_net_sysctl_depend',`
type proc_t, sysctl_t, sysctl_net_t;
class dir r_dir_perms;
class file rw_file_perms;
')
########################################
## <interface name="kernel_read_unix_sysctl">
## <description>
## Allow caller to read unix domain
## socket sysctls.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
#
define(`kernel_read_unix_sysctl',`
gen_require(`$0'_depend)
allow $1 proc_t:dir search;
allow $1 sysctl_t:dir r_dir_perms;
allow $1 sysctl_net_t:dir r_dir_perms;
allow $1 sysctl_net_unix_t:file r_file_perms;
')
define(`kernel_read_unix_sysctl_depend',`
type proc_t, sysctl_t, sysctl_net_t, sysctl_net_unix_t;
class dir r_dir_perms;
class file r_file_perms;
')
########################################
## <interface name="kernel_rw_unix_sysctl">
## <description>
## Read and write unix domain
## socket sysctls.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
#
define(`kernel_rw_unix_sysctl',`
gen_require(`$0'_depend)
allow $1 proc_t:dir search;
allow $1 sysctl_t:dir r_dir_perms;
allow $1 sysctl_net_t:dir r_dir_perms;
allow $1 sysctl_net_unix_t:file rw_file_perms;
')
define(`kernel_rw_net_sysctl_depend',`
type proc_t, sysctl_t, sysctl_net_t, sysctl_net_unix_t;
class dir r_dir_perms;
class file rw_file_perms;
')
########################################
## <interface name="kernel_read_hotplug_sysctl">
## <description>
## Read the hotplug sysctl.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
#
define(`kernel_read_hotplug_sysctl',`
gen_require(`$0'_depend)
allow $1 proc_t:dir search;
allow $1 sysctl_t:dir r_dir_perms;
allow $1 sysctl_kernel_t:dir r_dir_perms;
allow $1 sysctl_hotplug_t:file r_file_perms;
')
define(`kernel_read_hotplug_sysctl_depend',`
type proc_t, sysctl_t, sysctl_kernel_t, sysctl_hotplug_t;
class dir r_dir_perms;
class file r_file_perms;
')
########################################
## <interface name="kernel_rw_hotplug_sysctl">
## <description>
## Read and write the hotplug sysctl.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
#
define(`kernel_rw_hotplug_sysctl',`
gen_require(`$0'_depend)
allow $1 proc_t:dir search;
allow $1 sysctl_t:dir r_dir_perms;
allow $1 sysctl_kernel_t:dir r_dir_perms;
allow $1 sysctl_hotplug_t:file rw_file_perms;
')
define(`kernel_rw_hotplug_sysctl_depend',`
type proc_t, sysctl_t, sysctl_kernel_t, sysctl_hotplug_t;
class dir r_dir_perms;
class file rw_file_perms;
')
########################################
## <interface name="kernel_read_modprobe_sysctl">
## <description>
## Read the modprobe sysctl.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
#
define(`kernel_read_modprobe_sysctl',`
gen_require(`$0'_depend)
allow $1 proc_t:dir search;
allow $1 sysctl_t:dir r_dir_perms;
allow $1 sysctl_kernel_t:dir r_dir_perms;
allow $1 sysctl_modprobe_t:file r_file_perms;
')
define(`kernel_read_modprobe_sysctl_depend',`
type proc_t, sysctl_t, sysctl_kernel_t, sysctl_modprobe_t;
class dir r_dir_perms;
class file r_file_perms;
')
########################################
## <interface name="kernel_rw_modprobe_sysctl">
## <description>
## Read and write the modprobe sysctl.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
#
define(`kernel_rw_modprobe_sysctl',`
gen_require(`$0'_depend)
allow $1 proc_t:dir search;
allow $1 sysctl_t:dir r_dir_perms;
allow $1 sysctl_kernel_t:dir r_dir_perms;
allow $1 sysctl_modprobe_t:file rw_file_perms;
')
define(`kernel_rw_modprobe_sysctl_depend',`
type proc_t, sysctl_t, sysctl_kernel_t, sysctl_modprobe_t;
class dir r_dir_perms;
class file rw_file_perms;
')
########################################
## <interface name="kernel_read_kernel_sysctl">
## <description>
## Read generic kernel sysctls.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
#
define(`kernel_read_kernel_sysctl',`
gen_require(`$0'_depend)
allow $1 proc_t:dir search;
allow $1 sysctl_t:dir r_dir_perms;
allow $1 sysctl_kernel_t:dir r_dir_perms;
allow $1 sysctl_kernel_t:file r_file_perms;
')
define(`kernel_read_kernel_sysctl_depend',`
type proc_t, sysctl_t, sysctl_kernel_t;
class dir r_dir_perms;
class file r_file_perms;
')
########################################
## <interface name="kernel_rw_kernel_sysctl">
## <description>
## Read and write generic kernel sysctls.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
#
define(`kernel_rw_kernel_sysctl',`
gen_require(`$0'_depend)
allow $1 proc_t:dir search;
allow $1 sysctl_t:dir r_dir_perms;
allow $1 sysctl_kernel_t:dir r_dir_perms;
allow $1 sysctl_kernel_t:file rw_file_perms;
')
define(`kernel_rw_kernel_sysctl_depend',`
type proc_t, sysctl_t, sysctl_kernel_t;
class dir r_dir_perms;
class file rw_file_perms;
')
########################################
## <interface name="kernel_read_fs_sysctl">
## <description>
## Read filesystem sysctls.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
#
define(`kernel_read_fs_sysctl',`
gen_require(`$0'_depend)
allow $1 proc_t:dir search;
allow $1 sysctl_t:dir r_dir_perms;
allow $1 sysctl_fs_t:dir r_dir_perms;
allow $1 sysctl_fs_t:file r_file_perms;
')
define(`kernel_read_fs_sysctl_depend',`
type proc_t, sysctl_t, sysctl_fs_t;
class dir r_dir_perms;
class file r_file_perms;
')
########################################
## <interface name="kernel_rw_fs_sysctl">
## <description>
## Read and write fileystem sysctls.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
#
define(`kernel_rw_fs_sysctl',`
gen_require(`$0'_depend)
allow $1 proc_t:dir search;
allow $1 sysctl_t:dir r_dir_perms;
allow $1 sysctl_fs_t:dir r_dir_perms;
allow $1 sysctl_fs_t:file rw_file_perms;
')
define(`kernel_rw_fs_sysctl_depend',`
type proc_t, sysctl_t, sysctl_fs_t;
class dir r_dir_perms;
class file rw_file_perms;
')
########################################
## <interface name="kernel_read_irq_sysctl">
## <description>
## Read IRQ sysctls.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
#
define(`kernel_read_irq_sysctl',`
gen_require(`$0'_depend)
allow $1 proc_t:dir search;
allow $1 sysctl_irq_t:dir r_dir_perms;
allow $1 sysctl_irq_t:file r_file_perms;
')
define(`kernel_read_irq_sysctl_depend',`
type proc_t, sysctl_irq_t;
class dir r_dir_perms;
class file r_file_perms;
')
########################################
## <interface name="kernel_rw_irq_sysctl">
## <description>
## Read and write IRQ sysctls.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
##
#
define(`kernel_rw_irq_sysctl',`
gen_require(`$0'_depend)
allow $1 proc_t:dir search;
allow $1 sysctl_irq_t:dir r_dir_perms;
allow $1 sysctl_irq_t:file rw_file_perms;
')
define(`kernel_rw_irq_sysctl_depend',`
type proc_t, sysctl_irq_t;
class dir r_dir_perms;
class file rw_file_perms;
')
########################################
#
# kernel_read_rpc_sysctl(domain)
#
define(`kernel_read_rpc_sysctl',`
gen_require(`$0'_depend)
allow $1 proc_t:dir search;
allow $1 proc_net_t:dir search;
allow $1 sysctl_rpc_t:dir r_dir_perms;
allow $1 sysctl_rpc_t:file r_file_perms;
')
define(`kernel_read_rpc_sysctl_depend',`
type proc_t, proc_net_t, sysctl_rpc_t;
class dir r_dir_perms;
class file r_file_perms;
')
########################################
#
# kernel_rw_rpc_sysctl(domain)
#
define(`kernel_rw_rpc_sysctl',`
gen_require(`$0'_depend)
allow $1 proc_t:dir search;
allow $1 proc_net_t:dir search;
allow $1 sysctl_rpc_t:dir r_dir_perms;
allow $1 sysctl_rpc_t:file rw_file_perms;
')
define(`kernel_rw_rpc_sysctl_depend',`
type proc_t, proc_net_t, sysctl_rpc_t;
class dir r_dir_perms;
class file rw_file_perms;
')
########################################
## <interface name="kernel_read_all_sysctl">
## <description>
## Allow caller to read all sysctls.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
#
define(`kernel_read_all_sysctl',`
kernel_read_device_sysctl($1)
kernel_read_vm_sysctl($1)
kernel_read_net_sysctl($1)
kernel_read_unix_sysctl($1)
kernel_read_hotplug_sysctl($1)
kernel_read_modprobe_sysctl($1)
kernel_read_kernel_sysctl($1)
kernel_read_fs_sysctl($1)
kernel_read_irq_sysctl($1)
kernel_read_rpc_sysctl($1)
')
########################################
## <interface name="kernel_rw_all_sysctl">
## <description>
## Read and write all sysctls.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
#
define(`kernel_rw_all_sysctl',`
kernel_rw_device_sysctl($1)
kernel_rw_vm_sysctl($1)
kernel_rw_net_sysctl($1)
kernel_rw_unix_sysctl($1)
kernel_rw_hotplug_sysctl($1)
kernel_rw_modprobe_sysctl($1)
kernel_rw_kernel_sysctl($1)
kernel_rw_fs_sysctl($1)
kernel_rw_irq_sysctl($1)
kernel_rw_rpc_sysctl($1)
')
########################################
## <interface name="kernel_kill_unlabeled">
## <description>
## Send a kill signal to unlabeled processes.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
#
define(`kernel_kill_unlabeled',`
gen_require(`$0'_depend)
allow $1 unlabeled_t:process sigkill;
')
define(`kernel_kill_unlabeled_depend',`
type unlabeled_t;
class process sigkill;
')
########################################
## <interface name="kernel_signal_unlabeled">
## <description>
## Send general signals to unlabeled processes.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
#
define(`kernel_signal_unlabeled',`
gen_require(`$0'_depend)
allow $1 unlabeled_t:process signal;
')
define(`kernel_signal_unlabeled_depend',`
type unlabeled_t;
class process signal;
')
########################################
## <interface name="kernel_signull_unlabeled">
## <description>
## Send a null signal to unlabeled processes.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
#
define(`kernel_signull_unlabeled',`
gen_require(`$0'_depend)
allow $1 unlabeled_t:process signull;
')
define(`kernel_signull_unlabeled_depend',`
type unlabeled_t;
class process signull;
')
########################################
## <interface name="kernel_sigstop_unlabeled">
## <description>
## Send a stop signal to unlabeled processes.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
#
define(`kernel_sigstop_unlabeled',`
gen_require(`$0'_depend)
allow $1 unlabeled_t:process sigstop;
')
define(`kernel_sigstop_unlabeled_depend',`
type unlabeled_t;
class process sigstop;
')
########################################
## <interface name="kernel_sigchld_unlabeled">
## <description>
## Send a child terminated signal to unlabeled processes.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
#
define(`kernel_sigchld_unlabeled',`
gen_require(`$0'_depend)
allow $1 unlabeled_t:process sigchld;
')
define(`kernel_sigchld_unlabeled_depend',`
type unlabeled_t;
class process sigchld;
')
########################################
## <interface name="kernel_dontaudit_getattr_unlabeled_blk_dev">
## <description>
## Do not audit attempts by caller to get attributes for
## unlabeled block devices.
## </description>
## <parameter name="domain">
## The process type not to audit.
## </parameter>
## </interface>
#
define(`kernel_dontaudit_getattr_unlabeled_blk_dev',`
gen_require(`$0'_depend)
allow $1 unlabeled_t:blk_file getattr;
')
define(`kernel_dontaudit_getattr_unlabeled_blk_dev_depend',`
type unlabeled_t;
class process getattr;
')
########################################
## <interface name="kernel_relabel_unlabeled">
## <description>
## Allow caller to relabel unlabeled objects.
## </description>
## <parameter name="domain">
## The process type relabeling the objects.
## </parameter>
## </interface>
#
define(`kernel_relabel_unlabeled',`
gen_require(`$0'_depend)
allow $1 unlabeled_t:dir_file_class_set { getattr relabelfrom };
')
define(`kernel_relabel_unlabeled_depend',`
type unlabeled_t;
class dir { getattr relabelfrom };
class file { getattr relabelfrom };
class lnk_file { getattr relabelfrom };
class fifo_file { getattr relabelfrom };
class sock_file { getattr relabelfrom };
class chr_file { getattr relabelfrom };
class blk_file { getattr relabelfrom };
')
## </module>