selinux-policy/policy/modules/services/stunnel.te

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policy_module(stunnel, 1.8.2)
########################################
#
# Declarations
#
type stunnel_t;
domain_type(stunnel_t)
role system_r types stunnel_t;
type stunnel_exec_t;
domain_entry_file(stunnel_t, stunnel_exec_t)
ifdef(`distro_gentoo',`
init_daemon_domain(stunnel_t, stunnel_exec_t)
',`
inetd_tcp_service_domain(stunnel_t, stunnel_exec_t)
')
type stunnel_etc_t;
files_config_file(stunnel_etc_t)
type stunnel_tmp_t;
files_tmp_file(stunnel_tmp_t)
type stunnel_var_run_t;
files_pid_file(stunnel_var_run_t)
########################################
#
# Local policy
#
allow stunnel_t self:capability { setgid setuid sys_chroot };
allow stunnel_t self:process signal_perms;
allow stunnel_t self:fifo_file rw_fifo_file_perms;
allow stunnel_t self:tcp_socket create_stream_socket_perms;
allow stunnel_t self:udp_socket create_socket_perms;
allow stunnel_t stunnel_etc_t:dir list_dir_perms;
allow stunnel_t stunnel_etc_t:file read_file_perms;
allow stunnel_t stunnel_etc_t:lnk_file { getattr read };
manage_dirs_pattern(stunnel_t, stunnel_tmp_t, stunnel_tmp_t)
manage_files_pattern(stunnel_t, stunnel_tmp_t, stunnel_tmp_t)
files_tmp_filetrans(stunnel_t, stunnel_tmp_t, { file dir })
manage_files_pattern(stunnel_t, stunnel_var_run_t, stunnel_var_run_t)
files_pid_filetrans(stunnel_t, stunnel_var_run_t, file)
kernel_read_kernel_sysctls(stunnel_t)
kernel_read_system_state(stunnel_t)
kernel_read_network_state(stunnel_t)
corenet_all_recvfrom_unlabeled(stunnel_t)
corenet_all_recvfrom_netlabel(stunnel_t)
corenet_tcp_sendrecv_generic_if(stunnel_t)
corenet_udp_sendrecv_generic_if(stunnel_t)
corenet_tcp_sendrecv_generic_node(stunnel_t)
corenet_udp_sendrecv_generic_node(stunnel_t)
corenet_tcp_sendrecv_all_ports(stunnel_t)
corenet_udp_sendrecv_all_ports(stunnel_t)
corenet_tcp_bind_generic_node(stunnel_t)
corenet_tcp_connect_all_ports(stunnel_t)
fs_getattr_all_fs(stunnel_t)
auth_use_nsswitch(stunnel_t)
logging_send_syslog_msg(stunnel_t)
miscfiles_read_localization(stunnel_t)
sysnet_read_config(stunnel_t)
ifdef(`distro_gentoo', `
dontaudit stunnel_t self:capability sys_tty_config;
allow stunnel_t self:udp_socket create_socket_perms;
dev_read_sysfs(stunnel_t)
fs_search_auto_mountpoints(stunnel_t)
domain_use_interactive_fds(stunnel_t)
userdom_dontaudit_use_unpriv_user_fds(stunnel_t)
userdom_dontaudit_search_user_home_dirs(stunnel_t)
optional_policy(`
daemontools_service_domain(stunnel_t, stunnel_exec_t)
')
optional_policy(`
seutil_sigchld_newrole(stunnel_t)
')
optional_policy(`
udev_read_db(stunnel_t)
')
',`
allow stunnel_t self:netlink_tcpdiag_socket r_netlink_socket_perms;
dev_read_urand(stunnel_t)
files_read_etc_files(stunnel_t)
files_search_home(stunnel_t)
optional_policy(`
kerberos_use(stunnel_t)
')
')
# hack since this port has no interfaces since it doesnt
# have net_contexts
gen_require(`
type stunnel_port_t;
')
allow stunnel_t stunnel_port_t:tcp_socket name_bind;