| # Copyright (c) 2019, The Linux Foundation. All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are |
| # met: |
| # * Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # * 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. |
| # * Neither the name of The Linux Foundation nor the names of its |
| # contributors may be used to endorse or promote products derived |
| # from this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| # WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER 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. |
| |
| #integrated sensor process |
| type ims, domain; |
| type ims_exec, exec_type, vendor_file_type, file_type; |
| |
| # Started by init |
| init_daemon_domain(ims) |
| net_domain(ims) |
| |
| # Talk to qmuxd |
| qmux_socket(ims) |
| |
| allow ims self:capability net_bind_service; |
| |
| # Use generic netlink socket |
| allow ims self:{ |
| netlink_socket |
| socket |
| netlink_generic_socket |
| qipcrtr_socket |
| } create_socket_perms_no_ioctl; |
| |
| # To run NDC command |
| allow ims { |
| vendor_shell_exec |
| # IMS route installation |
| wcnss_service_exec |
| # for WPA supplicant comment to remove compilation issue |
| #wpa_exec |
| }:file rx_file_perms; |
| |
| |
| # Talk to qumuxd via ims_socket |
| unix_socket_connect(ims, ims, qmuxd) |
| |
| set_prop(ims, vendor_qcom_ims_prop) |
| set_prop(ims, vendor_ctl_vendor_imsrcsservice_prop) |
| |
| # permissions for communication with CNE in LBO use case |
| unix_socket_connect(ims, cnd, cnd) |
| |
| #Allow access to netmgrd socket |
| netmgr_socket(ims); |
| |
| # Inherit and use open files from radio. |
| allow ims radio:fd use; |
| |
| #diag |
| userdebug_or_eng(` |
| diag_use(ims) |
| ') |
| allow ims self:{ socket udp_socket } ioctl; |
| # ioctlcmd=c302 |
| allowxperm ims self:socket ioctl msm_sock_ipc_ioctls; |
| # ioctlcmd=89fd |
| allowxperm ims self:udp_socket ioctl priv_sock_ioctls; |
| allow ims sysfs_data:file r_file_perms; |
| hwbinder_use(ims) |
| get_prop(ims, hwservicemanager_prop) |
| get_prop(ims, vendor_qcom_ims_prop) |
| get_prop(ims, vendor_cnd_vendor_prop) |
| allow ims hal_datafactory_hwservice:hwservice_manager find; |
| binder_call(ims, cnd) |