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


policy_module(postgrey, 1.6.1)

########################################
#
# Declarations
#

type postgrey_t;
type postgrey_exec_t;
init_daemon_domain(postgrey_t, postgrey_exec_t)

type postgrey_etc_t;
files_config_file(postgrey_etc_t)

type postgrey_initrc_exec_t;
init_script_file(postgrey_initrc_exec_t)

type postgrey_spool_t;
files_type(postgrey_spool_t)

type postgrey_var_lib_t;
files_type(postgrey_var_lib_t)

type postgrey_var_run_t;
files_pid_file(postgrey_var_run_t)

########################################
#
# Local policy
#

allow postgrey_t self:capability { chown dac_override setgid setuid };
dontaudit postgrey_t self:capability sys_tty_config;
allow postgrey_t self:process signal_perms;
allow postgrey_t self:tcp_socket create_stream_socket_perms;
allow postgrey_t self:fifo_file create_fifo_file_perms;

allow postgrey_t postgrey_etc_t:dir list_dir_perms;
read_files_pattern(postgrey_t, postgrey_etc_t, postgrey_etc_t)
read_lnk_files_pattern(postgrey_t, postgrey_etc_t, postgrey_etc_t)

manage_dirs_pattern(postgrey_t, postgrey_spool_t, postgrey_spool_t)
manage_files_pattern(postgrey_t, postgrey_spool_t, postgrey_spool_t)
manage_fifo_files_pattern(postgrey_t, postgrey_spool_t, postgrey_spool_t)
manage_sock_files_pattern(postgrey_t, postgrey_spool_t, postgrey_spool_t)

manage_files_pattern(postgrey_t, postgrey_var_lib_t, postgrey_var_lib_t)
files_var_lib_filetrans(postgrey_t, postgrey_var_lib_t, file)

manage_files_pattern(postgrey_t, postgrey_var_run_t, postgrey_var_run_t)
manage_sock_files_pattern(postgrey_t, postgrey_var_run_t, postgrey_var_run_t)
files_pid_filetrans(postgrey_t, postgrey_var_run_t, { file sock_file })

kernel_read_system_state(postgrey_t)
kernel_read_kernel_sysctls(postgrey_t)

# for perl
corecmd_search_bin(postgrey_t)

corenet_all_recvfrom_unlabeled(postgrey_t)
corenet_all_recvfrom_netlabel(postgrey_t)
corenet_tcp_sendrecv_generic_if(postgrey_t)
corenet_tcp_sendrecv_generic_node(postgrey_t)
corenet_tcp_sendrecv_all_ports(postgrey_t)
corenet_tcp_bind_generic_node(postgrey_t)
corenet_tcp_bind_postgrey_port(postgrey_t)
corenet_sendrecv_postgrey_server_packets(postgrey_t)

dev_read_urand(postgrey_t)
dev_read_sysfs(postgrey_t)

domain_use_interactive_fds(postgrey_t)

files_read_etc_files(postgrey_t)
files_read_etc_runtime_files(postgrey_t)
files_read_usr_files(postgrey_t)
files_getattr_tmp_dirs(postgrey_t)

fs_getattr_all_fs(postgrey_t)
fs_search_auto_mountpoints(postgrey_t)

logging_send_syslog_msg(postgrey_t)

miscfiles_read_localization(postgrey_t)

sysnet_read_config(postgrey_t)

userdom_dontaudit_use_unpriv_user_fds(postgrey_t)
userdom_dontaudit_search_user_home_dirs(postgrey_t)

optional_policy(`
	nis_use_ypbind(postgrey_t)
')

optional_policy(`
	postfix_read_config(postgrey_t)
	postfix_manage_spool_files(postgrey_t)
')

optional_policy(`
	seutil_sigchld_newrole(postgrey_t)
')

optional_policy(`
	udev_read_db(postgrey_t)
')
add postgrey 2006-04-05 18:07:51 +00:00
trunk: Remove node definitions and change node usage to generic nodes. 2009-01-09 19:48:02 +00:00			`policy_module(postgrey, 1.6.1)`
add postgrey 2006-04-05 18:07:51 +00:00
			`########################################`
			`#`
			`# Declarations`
			`#`

			`type postgrey_t;`
			`type postgrey_exec_t;`
trunk: massive whitespace cleanup from dominick grift. 2008-07-23 21:38:39 +00:00			`init_daemon_domain(postgrey_t, postgrey_exec_t)`
add postgrey 2006-04-05 18:07:51 +00:00
			`type postgrey_etc_t;`
			`files_config_file(postgrey_etc_t)`

trunk: 10 patches from dan. 2008-11-11 16:38:34 +00:00			`type postgrey_initrc_exec_t;`
			`init_script_file(postgrey_initrc_exec_t)`

			`type postgrey_spool_t;`
			`files_type(postgrey_spool_t)`

add postgrey 2006-04-05 18:07:51 +00:00			`type postgrey_var_lib_t;`
			`files_type(postgrey_var_lib_t)`

			`type postgrey_var_run_t;`
			`files_pid_file(postgrey_var_run_t)`

			`########################################`
			`#`
			`# Local policy`
			`#`

trunk: 10 patches from dan. 2008-11-11 16:38:34 +00:00			`allow postgrey_t self:capability { chown dac_override setgid setuid };`
add postgrey 2006-04-05 18:07:51 +00:00			`dontaudit postgrey_t self:capability sys_tty_config;`
			`allow postgrey_t self:process signal_perms;`
			`allow postgrey_t self:tcp_socket create_stream_socket_perms;`
trunk: 10 patches from dan. 2008-11-11 16:38:34 +00:00			`allow postgrey_t self:fifo_file create_fifo_file_perms;`
add postgrey 2006-04-05 18:07:51 +00:00
merge policy patterns to trunk 2006-12-12 20:08:08 +00:00			`allow postgrey_t postgrey_etc_t:dir list_dir_perms;`
trunk: massive whitespace cleanup from dominick grift. 2008-07-23 21:38:39 +00:00			`read_files_pattern(postgrey_t, postgrey_etc_t, postgrey_etc_t)`
			`read_lnk_files_pattern(postgrey_t, postgrey_etc_t, postgrey_etc_t)`
add postgrey 2006-04-05 18:07:51 +00:00
trunk: 10 patches from dan. 2008-11-11 16:38:34 +00:00			`manage_dirs_pattern(postgrey_t, postgrey_spool_t, postgrey_spool_t)`
			`manage_files_pattern(postgrey_t, postgrey_spool_t, postgrey_spool_t)`
			`manage_fifo_files_pattern(postgrey_t, postgrey_spool_t, postgrey_spool_t)`
			`manage_sock_files_pattern(postgrey_t, postgrey_spool_t, postgrey_spool_t)`

trunk: massive whitespace cleanup from dominick grift. 2008-07-23 21:38:39 +00:00			`manage_files_pattern(postgrey_t, postgrey_var_lib_t, postgrey_var_lib_t)`
			`files_var_lib_filetrans(postgrey_t, postgrey_var_lib_t, file)`
add postgrey 2006-04-05 18:07:51 +00:00
trunk: massive whitespace cleanup from dominick grift. 2008-07-23 21:38:39 +00:00			`manage_files_pattern(postgrey_t, postgrey_var_run_t, postgrey_var_run_t)`
			`manage_sock_files_pattern(postgrey_t, postgrey_var_run_t, postgrey_var_run_t)`
			`files_pid_filetrans(postgrey_t, postgrey_var_run_t, { file sock_file })`
add postgrey 2006-04-05 18:07:51 +00:00
			`kernel_read_system_state(postgrey_t)`
			`kernel_read_kernel_sysctls(postgrey_t)`

			`# for perl`
			`corecmd_search_bin(postgrey_t)`

trunk: Unified labeled networking policy from Paul Moore. The latest revision of the labeled policy patches which enable both labeled and unlabeled policy support for NetLabel. This revision takes into account Chris' feedback from the first version and reduces the number of interface calls in each domain down to two at present: one for unlabeled access, one for NetLabel access. The older, transport layer specific interfaces, are still present for use by third-party modules but are not used in the default policy modules. trunk: Use netmsg initial SID for MLS-only Netlabel packets, from Paul Moore. This patch changes the policy to use the netmsg initial SID as the "base" SID/context for NetLabel packets which only have MLS security attributes. Currently we use the unlabeled initial SID which makes it very difficult to distinquish between actual unlabeled packets and those packets which have MLS security attributes. 2007-06-27 15:23:21 +00:00			`corenet_all_recvfrom_unlabeled(postgrey_t)`
			`corenet_all_recvfrom_netlabel(postgrey_t)`
add postgrey 2006-04-05 18:07:51 +00:00			`corenet_tcp_sendrecv_generic_if(postgrey_t)`
trunk: Remove node definitions and change node usage to generic nodes. 2009-01-09 19:48:02 +00:00			`corenet_tcp_sendrecv_generic_node(postgrey_t)`
add postgrey 2006-04-05 18:07:51 +00:00			`corenet_tcp_sendrecv_all_ports(postgrey_t)`
trunk: Remove node definitions and change node usage to generic nodes. 2009-01-09 19:48:02 +00:00			`corenet_tcp_bind_generic_node(postgrey_t)`
add postgrey 2006-04-05 18:07:51 +00:00			`corenet_tcp_bind_postgrey_port(postgrey_t)`
packets for services 2006-05-30 19:46:34 +00:00			`corenet_sendrecv_postgrey_server_packets(postgrey_t)`
add postgrey 2006-04-05 18:07:51 +00:00
			`dev_read_urand(postgrey_t)`
			`dev_read_sysfs(postgrey_t)`

			`domain_use_interactive_fds(postgrey_t)`

			`files_read_etc_files(postgrey_t)`
			`files_read_etc_runtime_files(postgrey_t)`
			`files_read_usr_files(postgrey_t)`
			`files_getattr_tmp_dirs(postgrey_t)`

			`fs_getattr_all_fs(postgrey_t)`
			`fs_search_auto_mountpoints(postgrey_t)`

			`logging_send_syslog_msg(postgrey_t)`

			`miscfiles_read_localization(postgrey_t)`

			`sysnet_read_config(postgrey_t)`

			`userdom_dontaudit_use_unpriv_user_fds(postgrey_t)`
trunk: merge UBAC. 2008-11-05 16:10:46 +00:00			`userdom_dontaudit_search_user_home_dirs(postgrey_t)`
add postgrey 2006-04-05 18:07:51 +00:00
			optional_policy(`
			`nis_use_ypbind(postgrey_t)`
			`')`

trunk: 10 patches from dan. 2008-11-11 16:38:34 +00:00			optional_policy(`
			`postfix_read_config(postgrey_t)`
trunk: 2 patches from dan. 2008-12-04 15:01:12 +00:00			`postfix_manage_spool_files(postgrey_t)`
trunk: 10 patches from dan. 2008-11-11 16:38:34 +00:00			`')`

add postgrey 2006-04-05 18:07:51 +00:00			optional_policy(`
			`seutil_sigchld_newrole(postgrey_t)`
			`')`

			optional_policy(`
			`udev_read_db(postgrey_t)`
			`')`