add perdition, bug 1537

refpolicy/Changelog

@@ -48,6 +48,7 @@
 	mplayer
 	nagios
 	nessus
+	perdition
 	postgrey
 	pxe
 	qmail (Petre Rodan)

refpolicy/policy/modules/services/perdition.fc

@@ -0,0 +1,3 @@
+/etc/perdition(/.*)?		gen_context(system_u:object_r:perdition_etc_t,s0)
+
+/usr/sbin/perdition	--	gen_context(system_u:object_r:perdition_exec_t,s0)

refpolicy/policy/modules/services/perdition.if

@@ -0,0 +1,21 @@
+## <summary>Perdition POP and IMAP proxy</summary>
+
+########################################
+## <summary>
+##	Connect to perdition over a TCP socket
+## </summary>
+## <param name="domain">
+##	<summary>
+##	The type of the process performing this action.
+##	</summary>
+## </param>
+#
+interface(`perdition_tcp_connect',`
+	gen_require(`
+		type perdition_t;
+	')
+
+	allow $1 perdition_t:tcp_socket { connectto recvfrom };
+	allow perdition_t $1:tcp_socket { acceptfrom recvfrom };
+	kernel_tcp_recvfrom($1)
+')

refpolicy/policy/modules/services/perdition.te

@@ -0,0 +1,93 @@
+
+policy_module(perdition,1.0.0)
+
+########################################
+#
+# Declarations
+#
+
+type perdition_t;
+type perdition_exec_t;
+init_daemon_domain(perdition_t,perdition_exec_t)
+
+type perdition_etc_t;
+files_config_file(perdition_etc_t)
+
+type perdition_var_run_t;
+files_pid_file(perdition_var_run_t)
+
+########################################
+#
+# Local policy
+#
+
+allow perdition_t self:capability { setgid setuid };
+dontaudit perdition_t self:capability sys_tty_config;
+allow perdition_t self:process signal_perms;
+allow perdition_t self:tcp_socket create_stream_socket_perms;
+allow perdition_t self:udp_socket create_socket_perms;
+
+allow perdition_t perdition_etc_t:file { getattr read };
+files_search_etc(perdition_t)
+
+allow perdition_t perdition_var_run_t:file create_file_perms;
+allow perdition_t perdition_var_run_t:dir rw_dir_perms;
+files_pid_filetrans(perdition_t,perdition_var_run_t,file)
+
+kernel_read_kernel_sysctls(perdition_t)
+kernel_list_proc(perdition_t)
+kernel_read_proc_symlinks(perdition_t)
+kernel_tcp_recvfrom(perdition_t)
+
+corenet_non_ipsec_sendrecv(perdition_t)
+corenet_tcp_sendrecv_generic_if(perdition_t)
+corenet_udp_sendrecv_generic_if(perdition_t)
+corenet_raw_sendrecv_generic_if(perdition_t)
+corenet_tcp_sendrecv_all_nodes(perdition_t)
+corenet_udp_sendrecv_all_nodes(perdition_t)
+corenet_raw_sendrecv_all_nodes(perdition_t)
+corenet_tcp_sendrecv_all_ports(perdition_t)
+corenet_udp_sendrecv_all_ports(perdition_t)
+corenet_tcp_bind_all_nodes(perdition_t)
+corenet_udp_bind_all_nodes(perdition_t)
+corenet_tcp_bind_pop_port(perdition_t)
+
+dev_read_sysfs(perdition_t)
+
+domain_use_interactive_fds(perdition_t)
+
+fs_getattr_all_fs(perdition_t)
+fs_search_auto_mountpoints(perdition_t)
+
+files_read_etc_files(perdition_t)
+
+term_dontaudit_use_console(perdition_t)
+
+init_use_fds(perdition_t)
+init_use_script_ptys(perdition_t)
+
+libs_use_ld_so(perdition_t)
+libs_use_shared_libs(perdition_t)
+
+logging_send_syslog_msg(perdition_t)
+
+miscfiles_read_localization(perdition_t)
+
+sysnet_read_config(perdition_t)
+
+userdom_dontaudit_use_unpriv_user_fds(perdition_t)
+userdom_dontaudit_search_sysadm_home_dirs(perdition_t)
+
+ifdef(`targeted_policy',`
+	term_dontaudit_use_unallocated_ttys(perdition_t)
+	term_dontaudit_use_generic_ptys(perdition_t)
+	files_dontaudit_read_root_files(perdition_t)
+')
+
+optional_policy(`
+	seutil_sigchld_newrole(perdition_t)
+')
+
+optional_policy(`
+	udev_read_db(perdition_t)
+')

refpolicy/policy/modules/system/userdomain.if

@@ -403,6 +403,10 @@ template(`base_user_template',`
 		pcmcia_read_pid($1_t)
 	')
 
+	optional_policy(`
+		perdition_tcp_connect($1_t)
+	')
+
 	optional_policy(`
 		portmap_tcp_connect($1_t)
 	')

refpolicy/policy/modules/system/userdomain.te

@@ -1,5 +1,5 @@
 
-policy_module(userdomain,1.3.11)
+policy_module(userdomain,1.3.12)
 
 gen_require(`
 	role sysadm_r, staff_r, user_r;