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      1 type dhcp, domain;
      2 type dhcp_exec, exec_type, file_type;
      3 
      4 net_domain(dhcp)
      5 
      6 allow dhcp cgroup:dir { create write add_name };
      7 allow dhcp self:capability { setgid setuid net_admin net_raw net_bind_service };
      8 allow dhcp self:packet_socket create_socket_perms_no_ioctl;
      9 allow dhcp self:netlink_route_socket nlmsg_write;
     10 allow dhcp shell_exec:file rx_file_perms;
     11 allow dhcp system_file:file rx_file_perms;
     12 not_full_treble(`allow dhcp vendor_file:file rx_file_perms;')
     13 
     14 # dhcpcd runs dhcpcd-hooks/*, which runs getprop / setprop (toolbox_exec)
     15 allow dhcp toolbox_exec:file rx_file_perms;
     16 
     17 # For /proc/sys/net/ipv4/conf/*/promote_secondaries
     18 allow dhcp proc_net:file write;
     19 
     20 set_prop(dhcp, dhcp_prop)
     21 set_prop(dhcp, pan_result_prop)
     22 
     23 allow dhcp dhcp_data_file:dir create_dir_perms;
     24 allow dhcp dhcp_data_file:file create_file_perms;
     25 
     26 # PAN connections
     27 allow dhcp netd:fd use;
     28 allow dhcp netd:fifo_file rw_file_perms;
     29 allow dhcp netd:{ dgram_socket_class_set unix_stream_socket } { read write };
     30 allow dhcp netd:{ netlink_kobject_uevent_socket netlink_route_socket netlink_nflog_socket } { read write };
     31