2019-10-01 00:39:26 +00:00
|
|
|
policy_module(tor, 1.16.1)
|
2018-06-23 13:00:56 +00:00
|
|
|
|
|
|
|
|
########################################
|
|
|
|
|
#
|
|
|
|
|
# Declarations
|
|
|
|
|
#
|
|
|
|
|
|
|
|
|
|
## <desc>
|
|
|
|
|
## <p>
|
|
|
|
|
## Determine whether tor can bind
|
|
|
|
|
## tcp sockets to all unreserved ports.
|
|
|
|
|
## </p>
|
|
|
|
|
## </desc>
|
|
|
|
|
gen_tunable(tor_bind_all_unreserved_ports, false)
|
|
|
|
|
|
|
|
|
|
type tor_t;
|
|
|
|
|
type tor_exec_t;
|
|
|
|
|
init_daemon_domain(tor_t, tor_exec_t)
|
|
|
|
|
|
|
|
|
|
type tor_etc_t;
|
|
|
|
|
files_config_file(tor_etc_t)
|
|
|
|
|
|
|
|
|
|
type tor_initrc_exec_t;
|
|
|
|
|
init_script_file(tor_initrc_exec_t)
|
|
|
|
|
|
2019-09-11 00:05:46 +00:00
|
|
|
type tor_runtime_t alias tor_var_run_t;
|
|
|
|
|
files_pid_file(tor_runtime_t)
|
|
|
|
|
init_daemon_pid_file(tor_runtime_t, dir, "tor")
|
|
|
|
|
|
2018-06-23 13:00:56 +00:00
|
|
|
type tor_unit_t;
|
|
|
|
|
init_unit_file(tor_unit_t)
|
|
|
|
|
|
|
|
|
|
type tor_var_lib_t;
|
|
|
|
|
files_type(tor_var_lib_t)
|
|
|
|
|
|
|
|
|
|
type tor_var_log_t;
|
|
|
|
|
logging_log_file(tor_var_log_t)
|
|
|
|
|
|
|
|
|
|
########################################
|
|
|
|
|
#
|
|
|
|
|
# Local policy
|
|
|
|
|
#
|
|
|
|
|
|
|
|
|
|
allow tor_t self:capability { chown dac_override dac_read_search fowner fsetid setgid setuid sys_tty_config };
|
|
|
|
|
# net_admin is for SO_SNDBUFFORCE
|
|
|
|
|
dontaudit tor_t self:capability net_admin;
|
|
|
|
|
allow tor_t self:process signal;
|
|
|
|
|
allow tor_t self:fifo_file rw_fifo_file_perms;
|
|
|
|
|
allow tor_t self:unix_stream_socket { accept listen };
|
|
|
|
|
allow tor_t self:tcp_socket { accept listen };
|
|
|
|
|
|
|
|
|
|
allow tor_t tor_etc_t:dir list_dir_perms;
|
|
|
|
|
allow tor_t tor_etc_t:file read_file_perms;
|
|
|
|
|
allow tor_t tor_etc_t:lnk_file read_lnk_file_perms;
|
|
|
|
|
|
|
|
|
|
manage_dirs_pattern(tor_t, tor_var_lib_t, tor_var_lib_t)
|
|
|
|
|
manage_files_pattern(tor_t, tor_var_lib_t, tor_var_lib_t)
|
|
|
|
|
allow tor_t tor_var_lib_t:file map;
|
|
|
|
|
manage_sock_files_pattern(tor_t, tor_var_lib_t, tor_var_lib_t)
|
|
|
|
|
files_var_lib_filetrans(tor_t, tor_var_lib_t, dir)
|
|
|
|
|
|
|
|
|
|
allow tor_t tor_var_log_t:dir setattr_dir_perms;
|
|
|
|
|
append_files_pattern(tor_t, tor_var_log_t, tor_var_log_t)
|
|
|
|
|
create_files_pattern(tor_t, tor_var_log_t, tor_var_log_t)
|
|
|
|
|
setattr_files_pattern(tor_t, tor_var_log_t, tor_var_log_t)
|
|
|
|
|
manage_sock_files_pattern(tor_t, tor_var_log_t, tor_var_log_t)
|
|
|
|
|
logging_log_filetrans(tor_t, tor_var_log_t, { sock_file file dir })
|
|
|
|
|
|
2019-09-08 20:55:02 +00:00
|
|
|
manage_dirs_pattern(tor_t, tor_runtime_t, tor_runtime_t)
|
|
|
|
|
manage_files_pattern(tor_t, tor_runtime_t, tor_runtime_t)
|
|
|
|
|
manage_sock_files_pattern(tor_t, tor_runtime_t, tor_runtime_t)
|
|
|
|
|
files_pid_filetrans(tor_t, tor_runtime_t, { dir file sock_file })
|
2018-06-23 13:00:56 +00:00
|
|
|
|
|
|
|
|
kernel_read_kernel_sysctls(tor_t)
|
|
|
|
|
kernel_read_net_sysctls(tor_t)
|
|
|
|
|
kernel_read_system_state(tor_t)
|
|
|
|
|
|
|
|
|
|
corenet_all_recvfrom_unlabeled(tor_t)
|
|
|
|
|
corenet_all_recvfrom_netlabel(tor_t)
|
|
|
|
|
corenet_tcp_sendrecv_generic_if(tor_t)
|
|
|
|
|
corenet_udp_sendrecv_generic_if(tor_t)
|
|
|
|
|
corenet_tcp_sendrecv_generic_node(tor_t)
|
|
|
|
|
corenet_udp_sendrecv_generic_node(tor_t)
|
|
|
|
|
corenet_tcp_bind_generic_node(tor_t)
|
|
|
|
|
corenet_udp_bind_generic_node(tor_t)
|
|
|
|
|
|
|
|
|
|
corenet_sendrecv_dns_server_packets(tor_t)
|
|
|
|
|
corenet_udp_bind_dns_port(tor_t)
|
|
|
|
|
|
|
|
|
|
corenet_sendrecv_tor_server_packets(tor_t)
|
|
|
|
|
corenet_tcp_bind_tor_port(tor_t)
|
|
|
|
|
|
|
|
|
|
corenet_sendrecv_all_client_packets(tor_t)
|
|
|
|
|
corenet_tcp_connect_all_ports(tor_t)
|
|
|
|
|
corenet_tcp_connect_all_reserved_ports(tor_t)
|
|
|
|
|
|
|
|
|
|
dev_read_sysfs(tor_t)
|
2019-01-04 07:33:57 +00:00
|
|
|
dev_read_rand(tor_t)
|
2018-06-23 13:00:56 +00:00
|
|
|
dev_read_urand(tor_t)
|
|
|
|
|
|
|
|
|
|
domain_use_interactive_fds(tor_t)
|
|
|
|
|
|
|
|
|
|
files_read_etc_runtime_files(tor_t)
|
|
|
|
|
files_read_usr_files(tor_t)
|
|
|
|
|
|
|
|
|
|
fs_search_tmpfs(tor_t)
|
2019-01-04 07:54:22 +00:00
|
|
|
# for log symlink on a tmpfs filesystem systemd creates for it
|
|
|
|
|
fs_read_tmpfs_symlinks(tor_t)
|
2018-06-23 13:00:56 +00:00
|
|
|
|
|
|
|
|
auth_use_nsswitch(tor_t)
|
|
|
|
|
|
|
|
|
|
logging_send_syslog_msg(tor_t)
|
|
|
|
|
|
2019-01-04 07:33:57 +00:00
|
|
|
miscfiles_read_generic_certs(tor_t)
|
2018-06-23 13:00:56 +00:00
|
|
|
miscfiles_read_localization(tor_t)
|
|
|
|
|
|
|
|
|
|
tunable_policy(`tor_bind_all_unreserved_ports',`
|
|
|
|
|
corenet_sendrecv_all_server_packets(tor_t)
|
|
|
|
|
corenet_tcp_bind_all_unreserved_ports(tor_t)
|
|
|
|
|
')
|
|
|
|
|
|
|
|
|
|
optional_policy(`
|
|
|
|
|
seutil_sigchld_newrole(tor_t)
|
|
|
|
|
')
|
