604 lines
11 KiB
Text
604 lines
11 KiB
Text
## <summary>Berkeley Internet name domain DNS server.</summary>
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########################################
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## <summary>
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## Execute bind server in the bind 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(`bind_initrc_domtrans',`
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gen_require(`
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type named_initrc_exec_t;
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')
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init_labeled_script_domtrans($1, named_initrc_exec_t)
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')
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########################################
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## <summary>
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## Execute bind server in the bind 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(`bind_systemctl',`
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gen_require(`
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type named_unit_file_t;
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type named_t;
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')
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systemd_exec_systemctl($1)
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init_reload_services($1)
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allow $1 named_unit_file_t:file read_file_perms;
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allow $1 named_unit_file_t:service manage_service_perms;
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ps_process_pattern($1, named_t)
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')
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########################################
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## <summary>
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## Execute ndc in the ndc 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(`bind_domtrans_ndc',`
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gen_require(`
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type ndc_t, ndc_exec_t;
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')
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corecmd_search_bin($1)
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domtrans_pattern($1, ndc_exec_t, ndc_t)
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')
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########################################
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## <summary>
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## Send generic signals to bind.
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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(`bind_signal',`
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gen_require(`
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type named_t;
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')
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allow $1 named_t:process signal;
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')
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########################################
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## <summary>
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## Send null signals to bind.
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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(`bind_signull',`
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gen_require(`
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type named_t;
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')
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allow $1 named_t:process signull;
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')
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########################################
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## <summary>
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## Send kill signals to bind.
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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(`bind_kill',`
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gen_require(`
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type named_t;
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')
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allow $1 named_t:process sigkill;
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')
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########################################
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## <summary>
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## Execute ndc in the ndc domain, and
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## allow the specified role the ndc 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(`bind_run_ndc',`
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gen_require(`
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attribute_role ndc_roles;
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')
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bind_domtrans_ndc($1)
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roleattribute $2 ndc_roles;
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')
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########################################
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## <summary>
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## Execute bind in the named 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(`bind_domtrans',`
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gen_require(`
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type named_t, named_exec_t;
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')
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corecmd_search_bin($1)
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domtrans_pattern($1, named_exec_t, named_t)
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')
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########################################
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## <summary>
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## Read dnssec key 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(`bind_read_dnssec_keys',`
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gen_require(`
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type named_conf_t, named_zone_t, dnssec_t;
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')
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read_files_pattern($1, { named_conf_t named_zone_t }, dnssec_t)
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')
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########################################
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## <summary>
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## Mmap dnssec key 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(`bind_map_dnssec_keys',`
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gen_require(`
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type named_conf_t, named_zone_t, dnssec_t;
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')
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allow $1 dnssec_t:file map;
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')
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########################################
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## <summary>
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## Read bind named configuration 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(`bind_read_config',`
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gen_require(`
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type named_conf_t;
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')
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allow $1 named_conf_t:dir list_dir_perms;
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read_files_pattern($1, named_conf_t, named_conf_t)
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')
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########################################
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## <summary>
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## Write bind named configuration 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(`bind_write_config',`
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gen_require(`
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type named_conf_t;
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')
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write_files_pattern($1, named_conf_t, named_conf_t)
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allow $1 named_conf_t:file setattr_file_perms;
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')
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########################################
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## <summary>
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## Create, read, write, and delete
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## bind configuration directories.
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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(`bind_manage_config_dirs',`
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gen_require(`
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type named_conf_t;
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')
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manage_dirs_pattern($1, named_conf_t, named_conf_t)
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')
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########################################
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## <summary>
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## Create, read, write, and delete
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## BIND configuration 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(`bind_manage_config',`
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gen_require(`
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type named_conf_t;
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')
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manage_files_pattern($1, named_conf_t, named_conf_t)
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')
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########################################
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## <summary>
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## Search bind cache directories.
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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(`bind_search_cache',`
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gen_require(`
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type named_conf_t, named_cache_t, named_zone_t;
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')
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files_search_var($1)
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allow $1 named_conf_t:dir search_dir_perms;
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allow $1 named_zone_t:dir search_dir_perms;
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allow $1 named_cache_t:dir search_dir_perms;
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')
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########################################
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## <summary>
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## Read bind cache 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(`bind_read_cache',`
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gen_require(`
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type named_cache_t;
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')
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files_search_var($1)
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allow $1 named_cache_t:dir list_dir_perms;
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read_files_pattern($1, named_cache_t, named_cache_t)
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')
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########################################
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## <summary>
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## Allow the specified domain to read
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## and write Bind cache 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(`bind_rw_cache',`
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gen_require(`
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type named_cache_t;
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')
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allow $1 named_cache_t:dir list_dir_perms;
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allow $1 named_cache_t:file rw_file_perms;
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')
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########################################
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## <summary>
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## Create, read, write, and delete
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## bind cache 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(`bind_manage_cache',`
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gen_require(`
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type named_cache_t, named_zone_t;
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')
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files_search_var($1)
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allow $1 named_zone_t:dir search_dir_perms;
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manage_files_pattern($1, named_cache_t, named_cache_t)
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manage_lnk_files_pattern($1, named_cache_t, named_cache_t)
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')
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########################################
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## <summary>
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## Read bind pid 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(`bind_read_pid_files',`
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gen_require(`
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type named_var_run_t;
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')
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files_search_pids($1)
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read_files_pattern($1, named_var_run_t, named_var_run_t)
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')
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########################################
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## <summary>
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## Set attributes of bind pid directories.
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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(`bind_setattr_pid_dirs',`
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gen_require(`
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type named_var_run_t;
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')
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allow $1 named_var_run_t:dir setattr_dir_perms;
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')
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########################################
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## <summary>
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## Set attributes of bind zone directories.
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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(`bind_setattr_zone_dirs',`
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gen_require(`
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type named_zone_t;
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')
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allow $1 named_zone_t:dir setattr_dir_perms;
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')
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########################################
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## <summary>
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## Read bind zone 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(`bind_read_zone',`
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gen_require(`
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type named_zone_t;
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')
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files_search_var($1)
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read_files_pattern($1, named_zone_t, named_zone_t)
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')
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########################################
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## <summary>
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## Read BIND zone 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(`bind_read_log',`
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gen_require(`
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type named_zone_t;
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type named_log_t;
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')
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files_search_var($1)
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allow $1 named_zone_t:dir search_dir_perms;
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read_files_pattern($1, named_log_t, named_log_t)
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')
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########################################
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## <summary>
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## Create, read, write, and delete
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## bind zone 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(`bind_manage_zone_dirs',`
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gen_require(`
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type named_zone_t;
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')
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files_search_var($1)
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allow $1 named_zone_t:dir manage_dir_perms;
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')
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########################################
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## <summary>
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## Create, read, write, and delete
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## bind zone 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(`bind_manage_zone',`
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gen_require(`
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type named_zone_t;
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')
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files_search_var($1)
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manage_files_pattern($1, named_zone_t, named_zone_t)
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')
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########################################
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## <summary>
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## Send and receive datagrams to and from named. (Deprecated)
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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(`bind_udp_chat_named',`
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refpolicywarn(`$0($*) has been deprecated.')
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')
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########################################
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## <summary>
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## Allow the domain to read bind state files in /proc.
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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(`bind_read_state',`
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gen_require(`
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type named_t;
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')
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kernel_search_proc($1)
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ps_process_pattern($1, named_t)
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')
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########################################
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## <summary>
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## All of the rules required to
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## administrate an bind environment.
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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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## <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(`bind_admin',`
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gen_require(`
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type named_t, named_tmp_t, named_log_t;
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type named_cache_t, named_zone_t, named_initrc_exec_t;
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type dnssec_t, ndc_t, named_conf_t, named_var_run_t;
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type named_keytab_t, named_unit_file_t;
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')
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allow $1 named_t:process signal_perms;
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ps_process_pattern($1, named_t)
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tunable_policy(`deny_ptrace',`',`
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allow $1 named_t:process ptrace;
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')
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bind_run_ndc($1, $2)
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init_labeled_script_domtrans($1, named_initrc_exec_t)
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domain_system_change_exemption($1)
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role_transition $2 named_initrc_exec_t system_r;
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allow $2 system_r;
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files_list_tmp($1)
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admin_pattern($1, named_tmp_t)
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logging_list_logs($1)
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admin_pattern($1, named_log_t)
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files_list_etc($1)
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admin_pattern($1, { named_keytab_t named_conf_t })
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admin_pattern($1, named_keytab_t)
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files_list_var($1)
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admin_pattern($1, { dnssec_t named_cache_t named_zone_t })
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files_list_pids($1)
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admin_pattern($1, named_var_run_t)
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admin_pattern($1, named_unit_file_t)
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bind_systemctl($1)
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allow $1 named_unit_file_t:service all_service_perms;
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')
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######################################
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## <summary>
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## Execute bind 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(`bind_exec',`
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gen_require(`
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type named_exec_t;
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')
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corecmd_search_bin($1)
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can_exec($1, named_exec_t)
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')
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