diff --git a/refpolicy/Changelog b/refpolicy/Changelog index 7e05ca9a..d8ac648c 100644 --- a/refpolicy/Changelog +++ b/refpolicy/Changelog @@ -46,6 +46,7 @@ ethereal evolution games + gatekeeper jabber mozilla mplayer diff --git a/refpolicy/policy/modules/services/gatekeeper.fc b/refpolicy/policy/modules/services/gatekeeper.fc new file mode 100644 index 00000000..d6ef0255 --- /dev/null +++ b/refpolicy/policy/modules/services/gatekeeper.fc @@ -0,0 +1,8 @@ +/etc/gatekeeper\.ini -- gen_context(system_u:object_r:gatekeeper_etc_t,s0) + +/usr/sbin/gk -- gen_context(system_u:object_r:gatekeeper_exec_t,s0) +/usr/sbin/gnugk -- gen_context(system_u:object_r:gatekeeper_exec_t,s0) + +/var/log/gnugk(/.*)? gen_context(system_u:object_r:gatekeeper_log_t,s0) +/var/run/gk\.pid -- gen_context(system_u:object_r:gatekeeper_var_run_t,s0) +/var/run/gnugk(/.*)? gen_context(system_u:object_r:gatekeeper_var_run_t,s0) diff --git a/refpolicy/policy/modules/services/gatekeeper.if b/refpolicy/policy/modules/services/gatekeeper.if new file mode 100644 index 00000000..311cb061 --- /dev/null +++ b/refpolicy/policy/modules/services/gatekeeper.if @@ -0,0 +1 @@ +## OpenH.323 Voice-Over-IP Gatekeeper diff --git a/refpolicy/policy/modules/services/gatekeeper.te b/refpolicy/policy/modules/services/gatekeeper.te new file mode 100644 index 00000000..4090032a --- /dev/null +++ b/refpolicy/policy/modules/services/gatekeeper.te @@ -0,0 +1,130 @@ + +policy_module(gatekeeper,1.0.0) + +######################################## +# +# Declarations +# + +type gatekeeper_t; +type gatekeeper_exec_t; +init_daemon_domain(gatekeeper_t,gatekeeper_exec_t) + +type gatekeeper_etc_t; +files_config_file(gatekeeper_etc_t) + +type gatekeeper_log_t; +logging_log_file(gatekeeper_log_t) + +# for stupid symlinks +type gatekeeper_tmp_t; +files_tmp_file(gatekeeper_tmp_t) + +type gatekeeper_var_run_t; +files_pid_file(gatekeeper_var_run_t) + +######################################## +# +# Local policy +# + +dontaudit gatekeeper_t self:capability sys_tty_config; +allow gatekeeper_t self:process { setsched signal_perms }; +allow gatekeeper_t self:fifo_file rw_file_perms; + +allow gatekeeper_t self:tcp_socket create_stream_socket_perms; +allow gatekeeper_t self:udp_socket create_socket_perms; + +allow gatekeeper_t gatekeeper_etc_t:lnk_file { getattr read }; +allow gatekeeper_t gatekeeper_etc_t:file { getattr read }; +files_search_etc(gatekeeper_t) + +allow gatekeeper_t gatekeeper_log_t:file create_file_perms; +allow gatekeeper_t gatekeeper_log_t:dir rw_dir_perms; +logging_log_filetrans(gatekeeper_t,gatekeeper_log_t,{ file dir }) + +allow gatekeeper_t gatekeeper_tmp_t:dir create_dir_perms; +allow gatekeeper_t gatekeeper_tmp_t:file create_file_perms; +files_tmp_filetrans(gatekeeper_t, gatekeeper_tmp_t, { file dir }) + +allow gatekeeper_t gatekeeper_var_run_t:file create_file_perms; +allow gatekeeper_t gatekeeper_var_run_t:dir rw_dir_perms; +files_pid_filetrans(gatekeeper_t,gatekeeper_var_run_t,file) + +kernel_read_system_state(gatekeeper_t) +kernel_read_kernel_sysctls(gatekeeper_t) + +corecmd_list_sbin(gatekeeper_t) + +corenet_non_ipsec_sendrecv(gatekeeper_t) +corenet_tcp_sendrecv_generic_if(gatekeeper_t) +corenet_udp_sendrecv_generic_if(gatekeeper_t) +corenet_raw_sendrecv_generic_if(gatekeeper_t) +corenet_tcp_sendrecv_all_nodes(gatekeeper_t) +corenet_udp_sendrecv_all_nodes(gatekeeper_t) +corenet_raw_sendrecv_all_nodes(gatekeeper_t) +corenet_tcp_sendrecv_all_ports(gatekeeper_t) +corenet_udp_sendrecv_all_ports(gatekeeper_t) +corenet_tcp_bind_all_nodes(gatekeeper_t) +corenet_udp_bind_all_nodes(gatekeeper_t) +corenet_tcp_bind_gatekeeper_port(gatekeeper_t) +corenet_udp_bind_gatekeeper_port(gatekeeper_t) + +dev_read_sysfs(gatekeeper_t) +# for SSP +dev_read_urand(gatekeeper_t) + +domain_use_interactive_fds(gatekeeper_t) + +files_read_etc_files(gatekeeper_t) + +fs_getattr_all_fs(gatekeeper_t) +fs_search_auto_mountpoints(gatekeeper_t) + +term_dontaudit_use_console(gatekeeper_t) + +init_use_fds(gatekeeper_t) +init_use_script_ptys(gatekeeper_t) + +libs_use_ld_so(gatekeeper_t) +libs_use_shared_libs(gatekeeper_t) + +logging_send_syslog_msg(gatekeeper_t) + +miscfiles_read_localization(gatekeeper_t) + +sysnet_read_config(gatekeeper_t) + +userdom_dontaudit_use_unpriv_user_fds(gatekeeper_t) +userdom_dontaudit_search_sysadm_home_dirs(gatekeeper_t) + +ifdef(`targeted_policy',` + term_dontaudit_use_unallocated_ttys(gatekeeper_t) + term_dontaudit_use_generic_ptys(gatekeeper_t) + files_dontaudit_read_root_files(gatekeeper_t) +') + +optional_policy(` + nis_use_ypbind(gatekeeper_t) +') + +optional_policy(` + seutil_sigchld_newrole(gatekeeper_t) +') + +optional_policy(` + udev_read_db(gatekeeper_t) +') + +ifdef(`TODO',` +# for local users to run VOIP software +allow userdomain gatekeeper_t:udp_socket sendto; +allow gatekeeper_t userdomain:udp_socket recvfrom; +allow gatekeeper_t userdomain:udp_socket sendto; +allow userdomain gatekeeper_t:udp_socket recvfrom; + +allow gatekeeper_t userdomain:tcp_socket { connectto recvfrom }; +allow userdomain gatekeeper_t:tcp_socket { acceptfrom recvfrom }; +kernel_tcp_recvfrom(gatekeeper_t) +kernel_tcp_recvfrom(userdomain) +')