policy_module(mailman,1.1.0)

########################################

#

# Declarations

#

mailman_domain_template(cgi)

type mailman_data_t;

files_type(mailman_data_t)

type mailman_archive_t;

files_type(mailman_archive_t)

type mailman_log_t;

logging_log_file(mailman_log_t)

type mailman_lock_t;

files_lock_file(mailman_lock_t)

mailman_domain_template(mail)

init_daemon_domain(mailman_mail_t,mailman_mail_exec_t)

mailman_domain_template(queue)

########################################

#

# Mailman CGI local policy

#

# cjp: the template invocation for queue should be

# in the below optional policy; however, there are no

# optionals for file contexts yet, so it is promoted

# to global scope until such facilities exist.

optional_policy(`apache',`

	allow mailman_cgi_t mailman_archive_t:dir create_dir_perms;

	allow mailman_cgi_t mailman_archive_t:lnk_file create_lnk_perms;

	allow mailman_cgi_t mailman_archive_t:file create_file_perms;

	kernel_tcp_recvfrom(mailman_cgi_t)

	term_use_controlling_term(mailman_cgi_t)

	files_search_spool(mailman_cgi_t)

	mta_tcp_connect_all_mailservers(mailman_cgi_t)

	apache_sigchld(mailman_cgi_t)

	apache_use_fd(mailman_cgi_t)

	apache_dontaudit_append_log(mailman_cgi_t)

	apache_search_sys_script_state(mailman_cgi_t)

')

########################################

#

# Mailman mail local policy

#

allow mailman_mail_t self:unix_dgram_socket create_socket_perms;

mta_dontaudit_rw_delivery_tcp_sockets(mailman_mail_t)

ifdef(`TODO',`

optional_policy(`qmail',`

	allow mailman_mail_t qmail_spool_t:file { read ioctl getattr };

	# do we really need this?

	allow mailman_mail_t qmail_lspawn_t:fifo_file write;

')

')

########################################

#

# Mailman queue local policy

#

allow mailman_queue_t self:capability { setgid setuid };

allow mailman_queue_t self:process signal;

allow mailman_queue_t self:fifo_file rw_file_perms;

allow mailman_queue_t self:unix_dgram_socket create_socket_perms;

allow mailman_queue_t self:netlink_route_socket r_netlink_socket_perms;

allow mailman_queue_t mailman_archive_t:dir create_dir_perms;

allow mailman_queue_t mailman_archive_t:file create_file_perms;

allow mailman_queue_t mailman_archive_t:lnk_file create_lnk_perms;

kernel_read_proc_symlinks(mailman_queue_t)

kernel_tcp_recvfrom(mailman_queue_t)

auth_domtrans_chk_passwd(mailman_queue_t)

files_dontaudit_search_pids(mailman_queue_t)

# for su

seutil_dontaudit_search_config(mailman_queue_t)

# some of the following could probably be changed to dontaudit, someone who

# knows mailman well should test this out and send the changes

userdom_search_sysadm_home_dirs(mailman_queue_t)

userdom_getattr_sysadm_home_dirs(mailman_queue_t)

mta_tcp_connect_all_mailservers(mailman_queue_t)

su_exec(mailman_queue_t)

optional_policy(`cron',`

	cron_system_entry(mailman_queue_t,mailman_queue_exec_t)

')

optional_policy(`nscd',`

	nscd_socket_use(mailman_queue_t)

')