selinux-refpolicy/policy/modules/services/bind.if

373 lines
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Plaintext

## <summary>Berkeley Internet name domain DNS server.</summary>
########################################
## <summary>
## Execute bind init scripts in
## the init script domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`bind_initrc_domtrans',`
gen_require(`
type named_initrc_exec_t;
')
init_labeled_script_domtrans($1, named_initrc_exec_t)
')
########################################
## <summary>
## Execute ndc in the ndc domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`bind_domtrans_ndc',`
gen_require(`
type ndc_t, ndc_exec_t;
')
corecmd_search_bin($1)
domtrans_pattern($1, ndc_exec_t, ndc_t)
')
########################################
## <summary>
## Send generic signals to bind.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`bind_signal',`
gen_require(`
type named_t;
')
allow $1 named_t:process signal;
')
########################################
## <summary>
## Send null signals to bind.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`bind_signull',`
gen_require(`
type named_t;
')
allow $1 named_t:process signull;
')
########################################
## <summary>
## Send kill signals to bind.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`bind_kill',`
gen_require(`
type named_t;
')
allow $1 named_t:process sigkill;
')
########################################
## <summary>
## Execute ndc in the ndc domain, and
## allow the specified role the ndc domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
## <param name="role">
## <summary>
## Role allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`bind_run_ndc',`
gen_require(`
attribute_role ndc_roles;
')
bind_domtrans_ndc($1)
roleattribute $2 ndc_roles;
')
########################################
## <summary>
## Execute bind in the named domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`bind_domtrans',`
gen_require(`
type named_t, named_exec_t;
')
corecmd_search_bin($1)
domtrans_pattern($1, named_exec_t, named_t)
')
########################################
## <summary>
## Read dnssec key files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`bind_read_dnssec_keys',`
gen_require(`
type named_conf_t, named_zone_t, dnssec_t;
')
read_files_pattern($1, { named_conf_t named_zone_t }, dnssec_t)
')
########################################
## <summary>
## Read bind named configuration files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`bind_read_config',`
gen_require(`
type named_conf_t;
')
read_files_pattern($1, named_conf_t, named_conf_t)
')
########################################
## <summary>
## Write bind named configuration files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`bind_write_config',`
gen_require(`
type named_conf_t;
')
write_files_pattern($1, named_conf_t, named_conf_t)
allow $1 named_conf_t:file setattr_file_perms;
')
########################################
## <summary>
## Create, read, write, and delete
## bind configuration directories.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`bind_manage_config_dirs',`
gen_require(`
type named_conf_t;
')
manage_dirs_pattern($1, named_conf_t, named_conf_t)
')
########################################
## <summary>
## Search bind cache directories.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`bind_search_cache',`
gen_require(`
type named_conf_t, named_cache_t, named_zone_t;
')
files_search_var($1)
allow $1 named_conf_t:dir search_dir_perms;
allow $1 named_zone_t:dir search_dir_perms;
allow $1 named_cache_t:dir search_dir_perms;
')
########################################
## <summary>
## Create, read, write, and delete
## bind cache files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`bind_manage_cache',`
gen_require(`
type named_cache_t, named_zone_t;
')
files_search_var($1)
allow $1 named_zone_t:dir search_dir_perms;
manage_files_pattern($1, named_cache_t, named_cache_t)
manage_lnk_files_pattern($1, named_cache_t, named_cache_t)
')
########################################
## <summary>
## Set attributes of bind pid directories. (Deprecated)
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`bind_setattr_pid_dirs',`
refpolicywarn(`$0($*) has been deprecated.')
')
########################################
## <summary>
## Set attributes of bind zone directories.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`bind_setattr_zone_dirs',`
gen_require(`
type named_zone_t;
')
allow $1 named_zone_t:dir setattr_dir_perms;
')
########################################
## <summary>
## Read bind zone files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`bind_read_zone',`
gen_require(`
type named_zone_t;
')
files_search_var($1)
read_files_pattern($1, named_zone_t, named_zone_t)
')
########################################
## <summary>
## Create, read, write, and delete
## bind zone files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`bind_manage_zone',`
gen_require(`
type named_zone_t;
')
files_search_var($1)
manage_files_pattern($1, named_zone_t, named_zone_t)
')
########################################
## <summary>
## All of the rules required to
## administrate an bind environment.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <param name="role">
## <summary>
## Role allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`bind_admin',`
gen_require(`
type named_t, named_tmp_t, named_log_t;
type named_cache_t, named_zone_t, named_initrc_exec_t;
type dnssec_t, ndc_t, named_conf_t, named_runtime_t;
type named_keytab_t;
')
allow $1 { named_t ndc_t }:process { ptrace signal_perms };
ps_process_pattern($1, { named_t ndc_t })
init_startstop_service($1, $2, named_t, named_initrc_exec_t)
files_list_tmp($1)
admin_pattern($1, named_tmp_t)
logging_list_logs($1)
admin_pattern($1, named_log_t)
files_list_etc($1)
admin_pattern($1, { named_keytab_t named_conf_t })
files_list_var($1)
admin_pattern($1, { dnssec_t named_cache_t named_zone_t })
files_list_runtime($1)
admin_pattern($1, named_runtime_t)
')