system_r is required by the policy_module macro, which however will
be expanded as empty if the module is built into base.pp. system_r
is defined in the kernel.te, its definition should be moved to the
top of base.conf so that other modules copied earlier into base.conf
than kernel.te could reference system_r in their unconditional block
properly.
Signed-off-by: Harry Ciao <qingtao.cao@windriver.com>
By default, any role attribute should be able to type their "own" types
that share the same prefix and used in the run interface. For example,
role newrole_roles types newrole_t;
so that the calling domain of the seutil_run_newrole() interface could
properly tansition into newrole_t. Without above role rule, the caller's
role won't be associated with newrole_t.
Other role attributes such as useradd_roles, groupadd_roles, chfn_roles
and run_init_roles should be fixed in the same way.
When udev creates the temporary block devices (such as /dev/.tmp-block-8:1) they
get by default marked as device_t. However, in case of software raid devices,
the mdadm application (running in mdadm_t) does not hold the proper privileges
to access this for its auto-assembly of the raids.
Other block device applications, like blkid (running in fsadm_t) use these
temporary block devices as well, but already hold the necessary privileges on
device_t to continue their work.
By marking the temporary block device as a fixed_disk_device_t, all these block
device handling applications (such as blkid, but also mdadm) now hold the proper
privileges. Since udev is selinux-aware, the created files are immediately
restorecon'ed before the rules are applied.
Signed-off-by: Sven Vermeulen <sven.vermeulen@siphos.be>
When administering asterisk, one often ran command is "asterisk -r"
which yields the asterisk CLI (when the asterisk server is running). To
be able to run this, you need asterisk_stream_connect privileges.
Assign these privileges to the sysadm_r
Signed-off-by: Sven Vermeulen <sven.vermeulen@siphos.be>
This changes the port declarations for cases where a type is used for
ports above and below 1024. The old code would give both the reserved
and unreserved port attribute. This new code only gives the reserved
port attribute.
Sven Vermeulen
Chris PeBenito
Harry Ciao
Dan Walsh