| # Copyright (c) 2017, 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 |
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| # IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| type wigignpt, domain; |
| type wigignpt_exec, exec_type, vendor_file_type, file_type; |
| |
| init_daemon_domain(wigignpt) |
| #use bypass because net_admin capability is needed |
| hal_server_domain_bypass(wigignpt, hal_wigig_npt) |
| |
| #allows calls between client and server and vice-versa |
| binder_call(hal_wigig_npt_client, hal_wigig_npt_server) |
| binder_call(hal_wigig_npt_server, hal_wigig_npt_client) |
| |
| #allow hal clients to find the service |
| allow hal_wigig_npt_client hal_wigig_npt_hwservice:hwservice_manager find; |
| |
| #register hal service |
| add_hwservice(hal_wigig_npt, hal_wigig_npt_hwservice) |
| |
| #allow updating network stack parameters under /proc/sys/net |
| #this also requires net_admin capability |
| allow hal_wigig_npt proc_net:file rw_file_perms; |
| allow hal_wigig_npt self:capability net_admin; |
| |
| #update wigig0 network parameters like rps_cpus and gro_flush_timeout |
| allow hal_wigig_npt sysfs_net:dir search; |
| allow hal_wigig_npt sysfs_wigig:file rw_file_perms; |
| |
| #update bond0 rps_cpus (FST) |
| allow hal_wigig_npt sysfs_bond0:file rw_file_perms; |
| |
| #listen on /dev/socket/wigignpt |
| allow hal_wigig_npt hal_wigig_npt:unix_stream_socket { listen accept read write }; |