400 lines
8.4 KiB
Plaintext
400 lines
8.4 KiB
Plaintext
## <summary>Policy for kernel module utilities</summary>
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######################################
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## <summary>
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## Getattr the dependencies of kernel modules.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`modutils_getattr_module_deps',`
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gen_require(`
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type modules_dep_t;
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')
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getattr_files_pattern($1, modules_object_t, modules_dep_t)
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')
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########################################
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## <summary>
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## Read the dependencies of kernel modules.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`modutils_read_module_deps',`
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gen_require(`
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type modules_dep_t;
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')
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files_list_kernel_modules($1)
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allow $1 modules_dep_t:file { read_file_perms map };
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')
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########################################
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## <summary>
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## Read the kernel modules.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`modutils_read_module_objects',`
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gen_require(`
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type modules_object_t;
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')
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files_list_kernel_modules($1)
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allow $1 modules_object_t:file { read_file_perms map };
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')
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########################################
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## <summary>
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## Read the configuration options used when
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## loading modules.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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## <rolecap/>
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#
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interface(`modutils_read_module_config',`
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gen_require(`
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type modules_conf_t;
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')
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# This file type can be in /etc or
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# /lib(64)?/modules
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files_search_etc($1)
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files_search_boot($1)
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allow $1 modules_conf_t:dir list_dir_perms;
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allow $1 modules_conf_t:file read_file_perms;
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allow $1 modules_conf_t:lnk_file read_lnk_file_perms;
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')
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########################################
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## <summary>
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## Rename a file with the configuration options used when
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## loading modules.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`modutils_rename_module_config',`
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gen_require(`
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type modules_conf_t;
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')
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rename_files_pattern($1, modules_conf_t, modules_conf_t)
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')
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########################################
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## <summary>
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## Unlink a file with the configuration options used when
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## loading modules.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`modutils_delete_module_config',`
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gen_require(`
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type modules_conf_t;
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')
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delete_files_pattern($1, modules_conf_t, modules_conf_t)
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')
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########################################
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## <summary>
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## Manage files with the configuration options used when
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## loading modules.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`modutils_manage_module_config',`
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gen_require(`
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type modules_conf_t;
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')
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manage_files_pattern($1, modules_conf_t, modules_conf_t)
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')
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########################################
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## <summary>
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## Execute any modutil,
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## like insmod, kmod, depmod or updates-modules,
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## in the kmod domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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interface(`modutils_domtrans',`
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gen_require(`
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type kmod_t, kmod_exec_t;
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')
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corecmd_search_bin($1)
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domtrans_pattern($1, kmod_exec_t, kmod_t)
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')
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########################################
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## <summary>
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## Execute any modutil,
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## like insmod, kmod, depmod or updates-modules,
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## in the kmod domain, and allow the specified role
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## the kmod domain, and use the caller's terminal.
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## Has a sigchld backchannel.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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## <param name="role">
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## <summary>
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## Role allowed access.
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## </summary>
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## </param>
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## <rolecap/>
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#
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interface(`modutils_run',`
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gen_require(`
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attribute_role kmod_roles;
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')
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modutils_domtrans($1)
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roleattribute $2 kmod_roles;
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')
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########################################
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## <summary>
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## Execute any modutil,
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## like insmod, kmod, depmod or updates-modules,
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## in the caller domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`modutils_exec',`
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gen_require(`
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type kmod_exec_t;
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')
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corecmd_search_bin($1)
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can_exec($1, kmod_exec_t)
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')
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########################################
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## <summary>
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## Unconditionally execute insmod in the insmod domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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# cjp: this is added for pppd, due to nested
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# conditionals not working.
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interface(`modutils_domtrans_insmod_uncond',`
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refpolicywarn(`$0($*) has been deprecated, please use modutils_domtrans() instead.')
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modutils_domtrans($1)
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')
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########################################
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## <summary>
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## Execute insmod in the insmod domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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interface(`modutils_domtrans_insmod',`
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refpolicywarn(`$0($*) has been deprecated, please use modutils_domtrans() instead.')
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modutils_domtrans($1)
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')
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########################################
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## <summary>
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## Execute insmod in the insmod domain, and
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## allow the specified role the insmod domain,
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## and use the caller's terminal. Has a sigchld
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## backchannel.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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## <param name="role">
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## <summary>
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## Role allowed access.
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## </summary>
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## </param>
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## <rolecap/>
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#
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interface(`modutils_run_insmod',`
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refpolicywarn(`$0($*) has been deprecated, please use modutils_run() instead.')
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modutils_run($1, $2)
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')
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########################################
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## <summary>
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## Execute insmod in the caller domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`modutils_exec_insmod',`
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refpolicywarn(`$0($*) has been deprecated, please use modutils_exec() instead.')
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modutils_exec($1)
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')
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########################################
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## <summary>
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## Execute depmod in the depmod domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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interface(`modutils_domtrans_depmod',`
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refpolicywarn(`$0($*) has been deprecated, please use modutils_domtrans() instead.')
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modutils_domtrans($1)
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')
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########################################
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## <summary>
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## Execute depmod in the depmod domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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## <param name="role">
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## <summary>
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## Role allowed access.
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## </summary>
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## </param>
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## <rolecap/>
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#
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interface(`modutils_run_depmod',`
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refpolicywarn(`$0($*) has been deprecated, please use modutils_run() instead.')
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modutils_run($1, $2)
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')
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########################################
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## <summary>
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## Execute depmod in the caller domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`modutils_exec_depmod',`
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refpolicywarn(`$0($*) has been deprecated, please use modutils_exec() instead.')
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modutils_exec($1)
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')
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########################################
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## <summary>
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## Execute update_modules in the update_modules domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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interface(`modutils_domtrans_update_mods',`
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refpolicywarn(`$0($*) has been deprecated, please use modutils_domtrans() instead.')
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modutils_domtrans($1)
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')
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########################################
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## <summary>
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## Execute update_modules in the update_modules domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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## <param name="role">
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## <summary>
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## Role allowed access.
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## </summary>
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## </param>
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## <rolecap/>
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#
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interface(`modutils_run_update_mods',`
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refpolicywarn(`$0($*) has been deprecated, please use modutils_run() instead.')
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modutils_run($1, $2)
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')
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########################################
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## <summary>
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## Execute update_modules in the caller domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`modutils_exec_update_mods',`
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refpolicywarn(`$0($*) has been deprecated, please use modutils_exec() instead.')
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modutils_exec($1)
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')
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########################################
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## <summary>
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## Read kmod lib files.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`modutils_read_var_run_files',`
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refpolicywarn(`$0($*) has been deprecated.')
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')
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