| # DNS, DHCP services |
| type dnsmasq, domain; |
| type dnsmasq_exec, exec_type, file_type; |
| |
| net_domain(dnsmasq) |
| allowxperm dnsmasq self:udp_socket ioctl priv_sock_ioctls; |
| |
| # TODO: Run with dhcp group to avoid need for dac_override. |
| allow dnsmasq self:global_capability_class_set dac_override; |
| |
| allow dnsmasq self:global_capability_class_set { net_admin net_raw net_bind_service setgid setuid }; |
| |
| allow dnsmasq dhcp_data_file:dir w_dir_perms; |
| allow dnsmasq dhcp_data_file:file create_file_perms; |
| |
| # Inherit and use open files from netd. |
| allow dnsmasq netd:fd use; |
| allow dnsmasq netd:fifo_file { read write }; |
| # TODO: Investigate whether these inherited sockets should be closed on exec. |
| allow dnsmasq netd:netlink_kobject_uevent_socket { read write }; |
| allow dnsmasq netd:netlink_nflog_socket { read write }; |
| allow dnsmasq netd:netlink_route_socket { read write }; |
| allow dnsmasq netd:unix_stream_socket { read write }; |
| allow dnsmasq netd:unix_dgram_socket { read write }; |
| allow dnsmasq netd:udp_socket { read write }; |
