1900668638
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.
137 lines
3.4 KiB
Plaintext
137 lines
3.4 KiB
Plaintext
|
|
policy_module(inn,1.3.1)
|
|
|
|
########################################
|
|
#
|
|
# Declarations
|
|
#
|
|
type innd_t;
|
|
type innd_exec_t;
|
|
init_daemon_domain(innd_t,innd_exec_t)
|
|
|
|
type innd_etc_t;
|
|
files_config_file(innd_etc_t)
|
|
|
|
type innd_log_t;
|
|
logging_log_file(innd_log_t)
|
|
|
|
type innd_var_lib_t;
|
|
files_type(innd_var_lib_t)
|
|
|
|
type innd_var_run_t;
|
|
files_pid_file(innd_var_run_t)
|
|
|
|
type news_spool_t;
|
|
files_type(news_spool_t)
|
|
|
|
########################################
|
|
#
|
|
# Local policy
|
|
#
|
|
allow innd_t self:capability { dac_override kill setgid setuid };
|
|
dontaudit innd_t self:capability sys_tty_config;
|
|
allow innd_t self:process { setsched signal_perms };
|
|
allow innd_t self:fifo_file rw_fifo_file_perms;
|
|
allow innd_t self:unix_dgram_socket { sendto create_socket_perms };
|
|
allow innd_t self:unix_stream_socket { connectto create_stream_socket_perms };
|
|
allow innd_t self:tcp_socket create_stream_socket_perms;
|
|
allow innd_t self:udp_socket create_socket_perms;
|
|
allow innd_t self:netlink_route_socket r_netlink_socket_perms;
|
|
|
|
read_files_pattern(innd_t,innd_etc_t,innd_etc_t)
|
|
read_lnk_files_pattern(innd_t,innd_etc_t,innd_etc_t)
|
|
|
|
can_exec(innd_t, innd_exec_t)
|
|
|
|
manage_files_pattern(innd_t,innd_log_t,innd_log_t)
|
|
allow innd_t innd_log_t:dir setattr;
|
|
logging_log_filetrans(innd_t,innd_log_t,file)
|
|
|
|
manage_dirs_pattern(innd_t,innd_var_lib_t,innd_var_lib_t)
|
|
manage_files_pattern(innd_t,innd_var_lib_t,innd_var_lib_t)
|
|
files_var_lib_filetrans(innd_t,innd_var_lib_t,file)
|
|
|
|
manage_dirs_pattern(innd_t,innd_var_run_t,innd_var_run_t)
|
|
manage_files_pattern(innd_t,innd_var_run_t,innd_var_run_t)
|
|
manage_sock_files_pattern(innd_t,innd_var_run_t,innd_var_run_t)
|
|
files_pid_filetrans(innd_t,innd_var_run_t,file)
|
|
|
|
manage_dirs_pattern(innd_t,news_spool_t,news_spool_t)
|
|
manage_files_pattern(innd_t,news_spool_t,news_spool_t)
|
|
manage_lnk_files_pattern(innd_t,news_spool_t,news_spool_t)
|
|
|
|
kernel_read_kernel_sysctls(innd_t)
|
|
kernel_read_system_state(innd_t)
|
|
|
|
corenet_all_recvfrom_unlabeled(innd_t)
|
|
corenet_all_recvfrom_netlabel(innd_t)
|
|
corenet_tcp_sendrecv_all_if(innd_t)
|
|
corenet_udp_sendrecv_all_if(innd_t)
|
|
corenet_tcp_sendrecv_all_nodes(innd_t)
|
|
corenet_udp_sendrecv_all_nodes(innd_t)
|
|
corenet_tcp_sendrecv_all_ports(innd_t)
|
|
corenet_udp_sendrecv_all_ports(innd_t)
|
|
corenet_tcp_bind_all_nodes(innd_t)
|
|
corenet_tcp_bind_innd_port(innd_t)
|
|
corenet_tcp_connect_all_ports(innd_t)
|
|
corenet_sendrecv_innd_server_packets(innd_t)
|
|
corenet_sendrecv_all_client_packets(innd_t)
|
|
|
|
dev_read_sysfs(innd_t)
|
|
dev_read_urand(innd_t)
|
|
|
|
fs_getattr_all_fs(innd_t)
|
|
fs_search_auto_mountpoints(innd_t)
|
|
|
|
corecmd_exec_bin(innd_t)
|
|
corecmd_exec_shell(innd_t)
|
|
|
|
domain_use_interactive_fds(innd_t)
|
|
|
|
files_list_spool(innd_t)
|
|
files_read_etc_files(innd_t)
|
|
files_read_etc_runtime_files(innd_t)
|
|
files_read_usr_files(innd_t)
|
|
|
|
libs_use_ld_so(innd_t)
|
|
libs_use_shared_libs(innd_t)
|
|
|
|
logging_send_syslog_msg(innd_t)
|
|
|
|
miscfiles_read_localization(innd_t)
|
|
|
|
seutil_dontaudit_search_config(innd_t)
|
|
|
|
sysnet_read_config(innd_t)
|
|
|
|
userdom_dontaudit_use_unpriv_user_fds(innd_t)
|
|
userdom_dontaudit_search_sysadm_home_dirs(innd_t)
|
|
|
|
mta_send_mail(innd_t)
|
|
|
|
ifdef(`targeted_policy',`
|
|
term_dontaudit_use_unallocated_ttys(innd_t)
|
|
term_dontaudit_use_generic_ptys(innd_t)
|
|
files_dontaudit_read_root_files(innd_t)
|
|
')
|
|
|
|
optional_policy(`
|
|
cron_system_entry(innd_t, innd_exec_t)
|
|
')
|
|
|
|
optional_policy(`
|
|
hostname_exec(innd_t)
|
|
')
|
|
|
|
optional_policy(`
|
|
nis_use_ypbind(innd_t)
|
|
')
|
|
|
|
optional_policy(`
|
|
seutil_sigchld_newrole(innd_t)
|
|
')
|
|
|
|
optional_policy(`
|
|
udev_read_db(innd_t)
|
|
')
|