common/ipacm.te


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# General definitions
type ipacm, domain;
type ipacm-diag, domain;
type ipacm_exec, exec_type, file_type;
type ipacm-diag_exec, exec_type, file_type;
init_daemon_domain(ipacm)
init_daemon_domain(ipacm-diag)

# associate netdomain to use for accessing internet sockets
net_domain(ipacm)

userdebug_or_eng(`
  # Allow using the logging file between ipacm and ipacm-diag
  allow ipacm ipacm-diag:unix_dgram_socket sendto;
  allow ipacm ipacm_socket:sock_file write;
')

# Allow capabilities to perform network operations and interactions with network interfaces
allow ipacm kernel:system module_request;
allow ipacm ipacm:capability net_admin;

# Allow operations with /dev/ipa, /dev/wwan_ioctl and /dev/ipaNatTable
allow ipacm ipa_dev:chr_file rw_file_perms;

# Allow querying the network stack via IOCTLs
allow ipacm ipacm:udp_socket { create ioctl };

# Allow receiving NETLINK messages
allow ipacm ipacm:netlink_route_socket { create getopt setopt bind read };
allow ipacm ipacm:netlink_socket { create setopt bind getattr read write };

# Allow creating and modifying the PID file
allow ipacm ipacm_data_file:file create_file_perms;
allow ipacm ipacm_data_file:dir w_dir_perms;