488 lines
8.9 KiB
Plaintext
488 lines
8.9 KiB
Plaintext
## <summary>Point to Point Protocol daemon creates links in ppp networks.</summary>
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete
|
|
## ppp home files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`ppp_manage_home_files',`
|
|
gen_require(`
|
|
type ppp_home_t;
|
|
')
|
|
|
|
userdom_search_user_home_dirs($1)
|
|
allow $1 ppp_home_t:file manage_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read ppp user home content files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`ppp_read_home_files',`
|
|
gen_require(`
|
|
type ppp_home_t;
|
|
|
|
')
|
|
|
|
userdom_search_user_home_dirs($1)
|
|
allow $1 ppp_home_t:file read_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Relabel ppp home files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`ppp_relabel_home_files',`
|
|
gen_require(`
|
|
type ppp_home_t;
|
|
')
|
|
|
|
userdom_search_user_home_dirs($1)
|
|
allow $1 ppp_home_t:file relabel_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create objects in user home
|
|
## directories with the ppp home type.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="object_class">
|
|
## <summary>
|
|
## Class of the object being created.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="name" optional="true">
|
|
## <summary>
|
|
## The name of the object being created.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`ppp_home_filetrans_ppp_home',`
|
|
gen_require(`
|
|
type ppp_home_t;
|
|
')
|
|
|
|
userdom_user_home_dir_filetrans($1, ppp_home_t, $2, $3)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Inherit and use ppp file discriptors.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`ppp_use_fds',`
|
|
gen_require(`
|
|
type pppd_t;
|
|
')
|
|
|
|
allow $1 pppd_t:fd use;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Do not audit attempts to inherit
|
|
## and use ppp file discriptors.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain to not audit.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`ppp_dontaudit_use_fds',`
|
|
gen_require(`
|
|
type pppd_t;
|
|
')
|
|
|
|
dontaudit $1 pppd_t:fd use;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Send child terminated signals to ppp.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`ppp_sigchld',`
|
|
gen_require(`
|
|
type pppd_t;
|
|
|
|
')
|
|
|
|
allow $1 pppd_t:process sigchld;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Send kill signals to ppp.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
#
|
|
interface(`ppp_kill',`
|
|
gen_require(`
|
|
type pppd_t;
|
|
')
|
|
|
|
allow $1 pppd_t:process sigkill;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Send generic signals to ppp.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`ppp_signal',`
|
|
gen_require(`
|
|
type pppd_t;
|
|
')
|
|
|
|
allow $1 pppd_t:process signal;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Send null signals to ppp.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`ppp_signull',`
|
|
gen_require(`
|
|
type pppd_t;
|
|
')
|
|
|
|
allow $1 pppd_t:process signull;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Execute pppd in the pppd domain.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed to transition.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`ppp_domtrans',`
|
|
gen_require(`
|
|
type pppd_t, pppd_exec_t;
|
|
')
|
|
|
|
corecmd_search_bin($1)
|
|
domtrans_pattern($1, pppd_exec_t, pppd_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Conditionally execute pppd on
|
|
## behalf of a user or staff type.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed to transition.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="role">
|
|
## <summary>
|
|
## Role allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`ppp_run_cond',`
|
|
gen_require(`
|
|
attribute_role pppd_roles;
|
|
')
|
|
|
|
roleattribute $2 pppd_roles;
|
|
|
|
tunable_policy(`pppd_for_user',`
|
|
ppp_domtrans($1)
|
|
')
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Unconditionally execute ppp daemon
|
|
## on behalf of a user or staff type.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed to transition.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="role">
|
|
## <summary>
|
|
## Role allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <rolecap/>
|
|
#
|
|
interface(`ppp_run',`
|
|
gen_require(`
|
|
attribute_role pppd_roles;
|
|
')
|
|
|
|
ppp_domtrans($1)
|
|
roleattribute $2 pppd_roles;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Execute domain in the caller domain.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`ppp_exec',`
|
|
gen_require(`
|
|
type pppd_exec_t;
|
|
')
|
|
|
|
corecmd_search_bin($1)
|
|
can_exec($1, pppd_exec_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read ppp configuration files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`ppp_read_config',`
|
|
gen_require(`
|
|
type pppd_etc_t;
|
|
')
|
|
|
|
files_search_etc($1)
|
|
read_files_pattern($1, pppd_etc_t, pppd_etc_t)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read ppp writable configuration content.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`ppp_read_rw_config',`
|
|
gen_require(`
|
|
type pppd_etc_t, pppd_etc_rw_t;
|
|
')
|
|
|
|
files_search_etc($1)
|
|
allow $1 { pppd_etc_t pppd_etc_rw_t }:dir list_dir_perms;
|
|
allow $1 pppd_etc_rw_t:file read_file_perms;
|
|
allow $1 { pppd_etc_t pppd_etc_rw_t }:lnk_file read_lnk_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read ppp secret files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`ppp_read_secrets',`
|
|
gen_require(`
|
|
type pppd_etc_t, pppd_secret_t;
|
|
')
|
|
|
|
files_search_etc($1)
|
|
allow $1 pppd_etc_t:dir list_dir_perms;
|
|
allow $1 pppd_secret_t:file read_file_perms;
|
|
allow $1 pppd_etc_t:lnk_file read_lnk_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read ppp pid files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`ppp_read_pid_files',`
|
|
gen_require(`
|
|
type pppd_var_run_t;
|
|
')
|
|
|
|
files_search_pids($1)
|
|
allow $1 pppd_var_run_t:file read_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete
|
|
## ppp pid files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`ppp_manage_pid_files',`
|
|
gen_require(`
|
|
type pppd_var_run_t;
|
|
')
|
|
|
|
files_search_pids($1)
|
|
allow $1 pppd_var_run_t:file manage_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create specified pppd pid objects
|
|
## with a type transition.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed access.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="object_class">
|
|
## <summary>
|
|
## Class of the object being created.
|
|
## </summary>
|
|
## </param>
|
|
## <param name="name" optional="true">
|
|
## <summary>
|
|
## The name of the object being created.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`ppp_pid_filetrans',`
|
|
gen_require(`
|
|
type pppd_var_run_t;
|
|
')
|
|
|
|
files_pid_filetrans($1, pppd_var_run_t, $2, $3)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Execute pppd init script in
|
|
## the initrc domain.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## <summary>
|
|
## Domain allowed to transition.
|
|
## </summary>
|
|
## </param>
|
|
#
|
|
interface(`ppp_initrc_domtrans',`
|
|
gen_require(`
|
|
type pppd_initrc_exec_t;
|
|
')
|
|
|
|
init_labeled_script_domtrans($1, pppd_initrc_exec_t)
|
|
')
|
|
|
|
########################################
|
|
## <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_etc_rw_t;
|
|
type pppd_var_run_t, pppd_initrc_exec_t;
|
|
type pptp_t, pptp_log_t, pptp_var_run_t;
|
|
')
|
|
|
|
allow $1 { pptp_t pppd_t }:process { ptrace signal_perms };
|
|
ps_process_pattern($1, { pptp_t pppd_t })
|
|
|
|
init_startstop_service($1, $2, pppd_t, pppd_initrc_exec_t)
|
|
|
|
files_list_tmp($1)
|
|
admin_pattern($1, pppd_tmp_t)
|
|
|
|
logging_list_logs($1)
|
|
admin_pattern($1, { pptp_log_t pppd_log_t })
|
|
|
|
files_list_locks($1)
|
|
admin_pattern($1, pppd_lock_t)
|
|
|
|
files_list_etc($1)
|
|
admin_pattern($1, { pppd_etc_rw_t pppd_secret_t pppd_etc_t })
|
|
|
|
files_list_pids($1)
|
|
admin_pattern($1, { pptp_var_run_t pppd_var_run_t })
|
|
')
|