Merge "Allow netd-spawned domains to use inherited netd unix_dgram_socket."

dnsmasq.te

@@ -20,3 +20,4 @@ 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 };

hostapd.te

@@ -17,8 +17,10 @@ allow hostapd wpa_socket:dir create_dir_perms;
 allow hostapd wpa_socket:sock_file create_file_perms;
 allow hostapd netd:fd use;
 allow hostapd netd:udp_socket { read write };
+allow hostapd netd:fifo_file { read write };
+# TODO: Investigate whether these inherited sockets should be closed on exec.
 allow hostapd netd:netlink_kobject_uevent_socket { read write };
 allow hostapd netd:netlink_nflog_socket { read write };
 allow hostapd netd:netlink_route_socket { read write };
 allow hostapd netd:unix_stream_socket { read write };
-allow hostapd netd:fifo_file { read write };
+allow hostapd netd:unix_dgram_socket { read write };