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