[gentoo-hardened] Asterisk...

[Nico Baggus]

This fixed quite some messages.

module astnb 1.0;

require {
        type var_run_t;
        type var_log_t;
        type asterisk_t;
        type var_spool_t;
        type initrc_t;
        type var_lib_t;
        type sysadm_t;
        type asterisk_log_t;
        type initrc_var_run_t;
        type asterisk_var_run_t;
        class socket { write read };
        class process setpgid;
        class unix_stream_socket { connectto accept listen };
        class capability { dac_read_search chown };
        class file { rename setattr read create write getattr link unlink open 
append };
        class sock_file { write create unlink };
        class dir { read write add_name setattr remove_name };
}

#============= asterisk_t ==============
allow asterisk_t initrc_t:unix_stream_socket connectto;
allow asterisk_t initrc_var_run_t:file { write getattr };
allow asterisk_t self:capability { dac_read_search chown };
allow asterisk_t self:process setpgid;
allow asterisk_t self:socket { write read };
allow asterisk_t self:unix_stream_socket { accept listen };
allow asterisk_t var_lib_t:file { read write getattr open };
allow asterisk_t var_log_t:file { getattr open append };
allow asterisk_t var_run_t:dir setattr;
allow asterisk_t var_run_t:sock_file { write create unlink };
allow asterisk_t var_spool_t:dir { read write add_name remove_name };
allow asterisk_t var_spool_t:file { rename write getattr link create unlink 
open };

#============= initrc_t ==============
allow initrc_t asterisk_log_t:file setattr;
allow initrc_t asterisk_var_run_t:file setattr;
allow initrc_t var_run_t:dir setattr;

#============= sysadm_t ==============
allow sysadm_t asterisk_t:unix_stream_socket connectto