536 lines
9.9 KiB
Text
536 lines
9.9 KiB
Text
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## <summary>Point to Point Protocol daemon creates links in ppp networks</summary>
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#######################################
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## <summary>
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## Create, read, write, and delete
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## ppp home 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(`ppp_manage_home_files',`
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gen_require(`
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type ppp_home_t;
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')
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userdom_search_user_home_dirs($1)
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allow $1 ppp_home_t:file manage_file_perms;
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')
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#######################################
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## <summary>
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## Read ppp user home content 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(`ppp_read_home_files',`
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gen_require(`
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type ppp_home_t;
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')
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userdom_search_user_home_dirs($1)
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allow $1 ppp_home_t:file read_file_perms;
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')
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#######################################
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## <summary>
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## Relabel ppp home 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(`ppp_relabel_home_files',`
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gen_require(`
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type ppp_home_t;
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')
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userdom_search_user_home_dirs($1)
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allow $1 ppp_home_t:file relabel_file_perms;
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')
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#######################################
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## <summary>
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## Create objects in user home
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## directories with the ppp home type.
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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="object_class">
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## <summary>
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## Class of the object being created.
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## </summary>
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## </param>
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## <param name="name" optional="true">
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## <summary>
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## The name of the object being created.
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## </summary>
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## </param>
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#
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interface(`ppp_home_filetrans_ppp_home',`
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gen_require(`
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type ppp_home_t;
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')
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userdom_user_home_dir_filetrans($1, ppp_home_t, $2, $3)
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')
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########################################
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## <summary>
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## Inherit and use ppp file discriptors.
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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(`ppp_use_fds',`
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gen_require(`
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type pppd_t;
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')
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allow $1 pppd_t:fd use;
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')
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########################################
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## <summary>
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## Do not audit attempts to inherit
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## and use PPP file discriptors.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain to not audit.
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## </summary>
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## </param>
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#
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interface(`ppp_dontaudit_use_fds',`
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gen_require(`
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type pppd_t;
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')
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dontaudit $1 pppd_t:fd use;
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')
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########################################
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## <summary>
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## Send a SIGCHLD signal to PPP.
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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(`ppp_sigchld',`
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gen_require(`
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type pppd_t;
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')
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allow $1 pppd_t:process sigchld;
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')
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########################################
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## <summary>
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## Send ppp a kill signal
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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(`ppp_kill',`
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gen_require(`
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type pppd_t;
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')
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allow $1 pppd_t:process sigkill;
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')
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########################################
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## <summary>
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## Send a generic signal to PPP.
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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(`ppp_signal',`
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gen_require(`
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type pppd_t;
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')
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allow $1 pppd_t:process signal;
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')
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########################################
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## <summary>
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## Send a generic signull to PPP.
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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(`ppp_signull',`
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gen_require(`
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type pppd_t;
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')
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allow $1 pppd_t:process signull;
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')
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########################################
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## <summary>
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## Execute domain in the ppp 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(`ppp_domtrans',`
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gen_require(`
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type pppd_t, pppd_exec_t;
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')
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corecmd_search_bin($1)
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domtrans_pattern($1, pppd_exec_t, pppd_t)
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')
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########################################
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## <summary>
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## Conditionally execute ppp daemon on behalf of a user or staff type.
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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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## The role to allow the ppp domain.
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## </summary>
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## </param>
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## <rolecap/>
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#
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interface(`ppp_run_cond',`
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gen_require(`
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attribute_role pppd_roles;
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')
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roleattribute $2 pppd_roles;
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tunable_policy(`pppd_for_user',`
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ppp_domtrans($1)
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')
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')
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########################################
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## <summary>
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## Unconditionally execute ppp daemon on behalf of a user or staff type.
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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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## The role to allow the ppp domain.
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## </summary>
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## </param>
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## <rolecap/>
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#
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interface(`ppp_run',`
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gen_require(`
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attribute_role pppd_roles;
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')
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ppp_domtrans($1)
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roleattribute $2 pppd_roles;
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')
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########################################
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## <summary>
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## Execute domain in the ppp caller.
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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(`ppp_exec',`
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gen_require(`
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type pppd_exec_t;
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')
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corecmd_search_bin($1)
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can_exec($1, pppd_exec_t)
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')
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########################################
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## <summary>
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## Read ppp 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(`ppp_read_config',`
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gen_require(`
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type pppd_etc_t;
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')
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read_files_pattern($1, pppd_etc_t, pppd_etc_t)
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files_search_etc($1)
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')
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########################################
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## <summary>
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## Read PPP-writable 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(`ppp_read_rw_config',`
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gen_require(`
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type pppd_etc_t, pppd_etc_rw_t;
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')
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allow $1 pppd_etc_t:dir list_dir_perms;
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allow $1 pppd_etc_rw_t:file read_file_perms;
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files_search_etc($1)
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')
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########################################
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## <summary>
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## Read PPP secrets.
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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(`ppp_read_secrets',`
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gen_require(`
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type pppd_etc_t, pppd_secret_t;
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')
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allow $1 pppd_etc_t:dir list_dir_perms;
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allow $1 pppd_secret_t:file read_file_perms;
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files_search_etc($1)
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')
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########################################
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## <summary>
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## Read PPP 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(`ppp_read_pid_files',`
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gen_require(`
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type pppd_var_run_t;
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')
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files_search_pids($1)
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read_files_pattern($1, pppd_var_run_t, pppd_var_run_t)
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')
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########################################
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## <summary>
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## Create, read, write, and delete PPP 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(`ppp_manage_pid_files',`
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gen_require(`
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type pppd_var_run_t;
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')
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files_search_pids($1)
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manage_files_pattern($1, pppd_var_run_t, pppd_var_run_t)
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')
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########################################
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## <summary>
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## Create, read, write, and delete PPP 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(`ppp_pid_filetrans',`
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gen_require(`
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type pppd_var_run_t;
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')
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files_pid_filetrans($1, pppd_var_run_t, file)
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')
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########################################
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## <summary>
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## Execute ppp server in the ntpd 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(`ppp_initrc_domtrans',`
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gen_require(`
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type pppd_initrc_exec_t;
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')
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init_labeled_script_domtrans($1, pppd_initrc_exec_t)
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')
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########################################
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## <summary>
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## Execute pppd server in the pppd domain.
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|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed to transition.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`ppp_systemctl',`
|
||
|
|
gen_require(`
|
||
|
|
type pppd_unit_file_t;
|
||
|
|
type pppd_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
systemd_exec_systemctl($1)
|
||
|
|
init_reload_services($1)
|
||
|
|
allow $1 pppd_unit_file_t:file read_file_perms;
|
||
|
|
allow $1 pppd_unit_file_t:service manage_service_perms;
|
||
|
|
|
||
|
|
ps_process_pattern($1, pppd_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Transition to ppp named content
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`ppp_filetrans_named_content',`
|
||
|
|
gen_require(`
|
||
|
|
type pppd_lock_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_lock_filetrans($1, pppd_lock_t, dir, "ppp")
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## All of the rules required to administrate
|
||
|
|
## an ppp environment
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <param name="role">
|
||
|
|
## <summary>
|
||
|
|
## Role allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`ppp_admin',`
|
||
|
|
gen_require(`
|
||
|
|
type pppd_t, pppd_tmp_t, pppd_log_t, pppd_lock_t;
|
||
|
|
type pppd_etc_t, pppd_secret_t, pppd_var_run_t;
|
||
|
|
type pptp_t, pptp_log_t, pptp_var_run_t;
|
||
|
|
type pppd_initrc_exec_t, pppd_etc_rw_t;
|
||
|
|
type pppd_unit_file_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 pppd_t:process signal_perms;
|
||
|
|
ps_process_pattern($1, pppd_t)
|
||
|
|
tunable_policy(`deny_ptrace',`',`
|
||
|
|
allow $1 pppd_t:process ptrace;
|
||
|
|
allow $1 pptp_t:process ptrace;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 pptp_t:process signal_perms;
|
||
|
|
ps_process_pattern($1, pptp_t)
|
||
|
|
|
||
|
|
ppp_initrc_domtrans($1)
|
||
|
|
domain_system_change_exemption($1)
|
||
|
|
role_transition $2 pppd_initrc_exec_t system_r;
|
||
|
|
allow $2 system_r;
|
||
|
|
|
||
|
|
files_list_tmp($1)
|
||
|
|
admin_pattern($1, pppd_tmp_t)
|
||
|
|
|
||
|
|
logging_list_logs($1)
|
||
|
|
admin_pattern($1, pppd_log_t)
|
||
|
|
|
||
|
|
files_list_locks($1)
|
||
|
|
admin_pattern($1, pppd_lock_t)
|
||
|
|
|
||
|
|
files_list_etc($1)
|
||
|
|
admin_pattern($1, pppd_etc_t)
|
||
|
|
|
||
|
|
admin_pattern($1, pppd_etc_rw_t)
|
||
|
|
|
||
|
|
admin_pattern($1, pppd_secret_t)
|
||
|
|
|
||
|
|
files_list_pids($1)
|
||
|
|
admin_pattern($1, pppd_var_run_t)
|
||
|
|
|
||
|
|
admin_pattern($1, pptp_log_t)
|
||
|
|
|
||
|
|
admin_pattern($1, pptp_var_run_t)
|
||
|
|
|
||
|
|
ppp_systemctl($1)
|
||
|
|
admin_pattern($1, pppd_unit_file_t)
|
||
|
|
allow $1 pppd_unit_file_t:service all_service_perms;
|
||
|
|
')
|