1*e4a36f41SAndroid Build Coastguard Worker# DNS, DHCP services 2*e4a36f41SAndroid Build Coastguard Workertype dnsmasq, domain; 3*e4a36f41SAndroid Build Coastguard Workertype dnsmasq_exec, system_file_type, exec_type, file_type; 4*e4a36f41SAndroid Build Coastguard Worker 5*e4a36f41SAndroid Build Coastguard Workernet_domain(dnsmasq) 6*e4a36f41SAndroid Build Coastguard Workerallowxperm dnsmasq self:udp_socket ioctl priv_sock_ioctls; 7*e4a36f41SAndroid Build Coastguard Worker 8*e4a36f41SAndroid Build Coastguard Worker# TODO: Run with dhcp group to avoid need for dac_override. 9*e4a36f41SAndroid Build Coastguard Workerallow dnsmasq self:global_capability_class_set { dac_override dac_read_search }; 10*e4a36f41SAndroid Build Coastguard Worker 11*e4a36f41SAndroid Build Coastguard Workerallow dnsmasq self:global_capability_class_set { net_admin net_raw net_bind_service setgid setuid }; 12*e4a36f41SAndroid Build Coastguard Worker 13*e4a36f41SAndroid Build Coastguard Workerallow dnsmasq dhcp_data_file:dir w_dir_perms; 14*e4a36f41SAndroid Build Coastguard Workerallow dnsmasq dhcp_data_file:file create_file_perms; 15*e4a36f41SAndroid Build Coastguard Worker 16*e4a36f41SAndroid Build Coastguard Worker# Inherit and use open files from netd. 17*e4a36f41SAndroid Build Coastguard Workerallow dnsmasq netd:fd use; 18*e4a36f41SAndroid Build Coastguard Workerallow dnsmasq netd:fifo_file { getattr read write }; 19*e4a36f41SAndroid Build Coastguard Worker# TODO: Investigate whether these inherited sockets should be closed on exec. 20*e4a36f41SAndroid Build Coastguard Workerallow dnsmasq netd:netlink_kobject_uevent_socket { read write }; 21*e4a36f41SAndroid Build Coastguard Workerallow dnsmasq netd:netlink_nflog_socket { read write }; 22*e4a36f41SAndroid Build Coastguard Workerallow dnsmasq netd:netlink_route_socket { read write }; 23*e4a36f41SAndroid Build Coastguard Workerallow dnsmasq netd:unix_stream_socket { getattr read write }; 24*e4a36f41SAndroid Build Coastguard Workerallow dnsmasq netd:unix_dgram_socket { read write }; 25*e4a36f41SAndroid Build Coastguard Workerallow dnsmasq netd:udp_socket { read write }; 26*e4a36f41SAndroid Build Coastguard Worker 27*e4a36f41SAndroid Build Coastguard Worker# sometimes a network device vanishes and we try to load module netdev-{devicename} 28*e4a36f41SAndroid Build Coastguard Workerdontaudit dnsmasq kernel:system module_request; 29