qva/vendor/common/netmgrd.te

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#     * Redistributions in binary form must reproduce the above
#       copyright notice, this list of conditions and the following
#       disclaimer in the documentation and/or other materials provided
#       with the distribution.
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#     * Neither the name of Qualcomm Innovation Center, Inc. nor the names of its
#       contributors may be used to endorse or promote products derived
#       from this software without specific prior written permission.
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# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
# GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

userdebug_or_eng(`
  domain_auto_trans(shell, vendor_netmgrd_exec, vendor_netmgrd)
  diag_use(vendor_netmgrd)
  diag_use(netutils_wrapper)
')

#Allow vendor_netmgrd operations
allow vendor_netmgrd vendor_netmgrd:capability {
    fsetid
};

#Allow logging
allow vendor_netmgrd vendor_smem_log_device:chr_file rw_file_perms;

allow vendor_netmgrd netutils_wrapper:process sigkill;

#Allow operations on different types of sockets
allow vendor_netmgrd vendor_netmgrd:rawip_socket { create getopt setopt write };

unix_socket_connect(vendor_netmgrd, vendor_cnd, vendor_cnd);

allow vendor_netmgrd { vendor_wcnss_service_exec vendor_shell_exec }:file rx_file_perms;

allowxperm vendor_netmgrd self:udp_socket ioctl rmnet_sock_ioctls;

# Allow vendor_netmgrd to set vendor properties
set_prop(vendor_netmgrd, vendor_data_ko_prop)
allow vendor_netmgrd self:qipcrtr_socket create_socket_perms_no_ioctl;