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

policy_module(jabber, 1.8.0)

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

attribute jabberd_domain;

type jabberd_t, jabberd_domain;
type jabberd_exec_t;
init_daemon_domain(jabberd_t, jabberd_exec_t)

type jabberd_initrc_exec_t;
init_script_file(jabberd_initrc_exec_t)

type jabberd_router_t, jabberd_domain;
type jabberd_router_exec_t;
init_daemon_domain(jabberd_router_t, jabberd_router_exec_t)

type jabberd_log_t;
logging_log_file(jabberd_log_t)

type jabberd_var_lib_t;
files_type(jabberd_var_lib_t)

type jabberd_var_run_t;
files_pid_file(jabberd_var_run_t)

permissive jabberd_router_t;
permissive jabberd_t;

#######################################
#
# Local policy for jabberd domains
#

allow jabberd_domain self:process signal_perms;
allow jabberd_domain self:fifo_file read_fifo_file_perms;
allow jabberd_domain self:tcp_socket create_stream_socket_perms;
allow jabberd_domain self:udp_socket create_socket_perms;

manage_files_pattern(jabberd_domain, jabberd_var_lib_t, jabberd_var_lib_t)
manage_dirs_pattern(jabberd_domain, jabberd_var_lib_t, jabberd_var_lib_t)

# log and pid files are moved into /var/lib/jabberd in the newer version of jabberd
manage_files_pattern(jabberd_domain, jabberd_log_t, jabberd_log_t)
logging_log_filetrans(jabberd_domain, jabberd_log_t, { file dir })

manage_files_pattern(jabberd_domain, jabberd_var_run_t, jabberd_var_run_t)
files_pid_filetrans(jabberd_domain, jabberd_var_run_t, file)

corenet_all_recvfrom_unlabeled(jabberd_domain)
corenet_all_recvfrom_netlabel(jabberd_domain)
corenet_tcp_sendrecv_generic_if(jabberd_domain)
corenet_udp_sendrecv_generic_if(jabberd_domain)
corenet_tcp_sendrecv_generic_node(jabberd_domain)
corenet_udp_sendrecv_generic_node(jabberd_domain)
corenet_tcp_sendrecv_all_ports(jabberd_domain)
corenet_udp_sendrecv_all_ports(jabberd_domain)
corenet_tcp_bind_generic_node(jabberd_domain)

dev_read_urand(jabberd_domain)
dev_read_urand(jabberd_domain)

files_read_etc_files(jabberd_domain)
files_read_etc_runtime_files(jabberd_domain)

logging_send_syslog_msg(jabberd_domain)

miscfiles_read_localization(jabberd_domain)

sysnet_read_config(jabberd_domain)

######################################
#
# Local policy for jabberd-router
#

allow jabberd_router_t self:netlink_route_socket r_netlink_socket_perms;

corenet_tcp_bind_jabber_router_port(jabberd_router_t)
corenet_sendrecv_jabber_router_server_packets(jabberd_router_t)

optional_policy(`
        kerberos_use(jabberd_router_t)
')

########################################
#
# Local policy for jabberd
#

allow jabberd_t self:capability dac_override;
dontaudit jabberd_t self:capability sys_tty_config;

kernel_read_kernel_sysctls(jabberd_t)
kernel_read_proc_symlinks(jabberd_t)
kernel_read_system_state(jabberd_t)

corenet_tcp_connect_jabber_router_port(jabberd_t)
corenet_tcp_bind_jabber_client_port(jabberd_t)
corenet_tcp_bind_jabber_interserver_port(jabberd_t)
corenet_sendrecv_jabber_client_server_packets(jabberd_t)
corenet_sendrecv_jabber_interserver_server_packets(jabberd_t)

dev_read_sysfs(jabberd_t)
# For SSL
dev_read_rand(jabberd_t)

domain_use_interactive_fds(jabberd_t)

fs_getattr_all_fs(jabberd_t)
fs_search_auto_mountpoints(jabberd_t)

userdom_dontaudit_use_unpriv_user_fds(jabberd_t)
userdom_dontaudit_search_user_home_dirs(jabberd_t)

optional_policy(`
	nis_use_ypbind(jabberd_t)
')

optional_policy(`
	seutil_sigchld_newrole(jabberd_t)
')

optional_policy(`
	udev_read_db(jabberd_t)
')