add pcmcia

This commit is contained in:
Chris PeBenito 2005-07-14 20:57:17 +00:00
parent c429cb5e26
commit e0d57fbcb1
5 changed files with 221 additions and 0 deletions

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@ -0,0 +1,10 @@
/etc/apm/event\.d/pcmcia -- system_u:object_r:cardmgr_exec_t
/sbin/cardctl -- system_u:object_r:cardctl_exec_t
/sbin/cardmgr -- system_u:object_r:cardmgr_exec_t
/var/lib/pcmcia(/.*)? system_u:object_r:cardmgr_var_run_t
/var/run/cardmgr\.pid -- system_u:object_r:cardmgr_var_run_t
/var/run/stab -- system_u:object_r:cardmgr_var_run_t

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## <summary>PCMCIA card management services</summary>
########################################
## <summary>
## Execute cardctl in the cardmgr domain.
## </summary>
## <param name="domain">
## The type of the process performing this action.
## </param>
#
interface(`pcmcia_domtrans_cardctl',`
gen_require(`
type cardmgr_t, cardctl_exec_t;
class process sigchld;
class fd use;
class fifo_file rw_file_perms;
')
domain_auto_trans($1,cardctl_exec_t,cardmgr_t)
allow $1 cardmgr_t:fd use;
allow cardmgr_t $1:fd use;
allow cardmgr_t $1:fifo_file rw_file_perms;
allow cardmgr_t $1:process sigchld;
')
########################################
## <summary>
## Execute cardmgr in the cardctl domain, and
## allow the specified role the cardmgr domain.
## </summary>
## <param name="domain">
## The type of the process performing this action.
## </param>
## <param name="role">
## The role to be allowed the cardmgr domain.
## </param>
## <param name="terminal">
## The type of the terminal allow the cardmgr domain to use.
## </param>
#
interface(`pcmcia_run_cardctl',`
gen_require(`
type cardmgr_t;
class chr_file rw_term_perms;
')
pcmcia_domtrans_cardctl($1)
role $2 types cardmgr_t;
allow cardmgr_t $3:chr_file rw_term_perms;
')

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@ -0,0 +1,138 @@
policy_module(pcmcia,1.0)
########################################
#
# Declarations
#
type cardmgr_t;
type cardmgr_exec_t;
init_daemon_domain(cardmgr_t,cardmgr_exec_t)
# Create symbolic links in /dev.
# cjp: this should probably be eliminated
type cardmgr_lnk_t;
files_type(cardmgr_lnk_t)
type cardmgr_var_run_t;
files_pid_file(cardmgr_var_run_t)
type cardctl_exec_t;
domain_entry_file(cardmgr_t,cardctl_exec_t)
########################################
#
# Local policy
#
# Use capabilities (net_admin for route), setuid for cardctl
allow cardmgr_t self:capability { dac_read_search dac_override setuid net_admin sys_admin sys_nice sys_tty_config mknod };
dontaudit cardmgr_t self:capability sys_tty_config;
allow cardmgr_t self:unix_dgram_socket create_socket_perms;
allow cardmgr_t self:unix_stream_socket create_socket_perms;
allow cardmgr_t self:fifo_file rw_file_perms;
allow cardmgr_t cardmgr_lnk_t:lnk_file create_lnk_perms;
dev_create_dev_node(cardmgr_t,cardmgr_lnk_t,lnk_file)
allow cardmgr_t cardmgr_var_run_t:file create_file_perms;
files_create_pid(cardmgr_t,cardmgr_var_run_t)
kernel_read_system_state(cardmgr_t)
kernel_read_kernel_sysctl(cardmgr_t)
kernel_list_proc(cardmgr_t)
kernel_read_proc_symlinks(cardmgr_t)
dev_read_sysfs(cardmgr_t)
# for SSP
dev_read_urand(cardmgr_t)
fs_getattr_all_fs(cardmgr_t)
fs_search_auto_mountpoints(cardmgr_t)
term_use_unallocated_tty(cardmgr_t)
term_dontaudit_use_console(cardmgr_t)
corecmd_exec_bin(cardmgr_t)
corecmd_exec_sbin(cardmgr_t)
domain_use_wide_inherit_fd(cardmgr_t)
domain_exec_all_entry_files(cardmgr_t)
files_search_home(cardmgr_t)
files_read_etc_runtime_files(cardmgr_t)
files_exec_etc_files(cardmgr_t)
init_use_fd(cardmgr_t)
init_use_script_pty(cardmgr_t)
libs_use_ld_so(cardmgr_t)
libs_use_shared_libs(cardmgr_t)
libs_exec_ld_so(cardmgr_t)
libs_exec_lib_files(cardmgr_t)
logging_send_syslog_msg(cardmgr_t)
miscfiles_read_localization(cardmgr_t)
sysnet_domtrans_ifconfig(cardmgr_t)
# for /etc/resolv.conf
sysnet_manage_config(cardmgr_t)
userdom_dontaudit_use_unpriv_user_fd(cardmgr_t)
userdom_dontaudit_search_sysadm_home_dir(cardmgr_t)
ifdef(`targeted_policy', `
term_dontaudit_use_unallocated_tty(cardmgr_t)
term_dontaudit_use_generic_pty(cardmgr_t)
files_dontaudit_read_root_file(cardmgr_t)
')
optional_policy(`rhgb.te',`
rhgb_domain(cardmgr_t)
')
optional_policy(`selinuxutils.te',`
seutil_sigchld_newrole(cardmgr_t)
')
optional_policy(`udev.te', `
udev_read_db(cardmgr_t)
')
ifdef(`TODO',`
allow cardmgr_t modules_object_t:dir search;
# Create stab file
var_lib_domain(cardmgr)
# for /var/lib/misc/pcmcia-scheme
# would be better to have it in a different type if I knew how it was created..
allow cardmgr_t var_lib_t:file { getattr read };
# Create device files in /tmp.
file_type_auto_trans(cardmgr_t, { var_run_t cardmgr_var_run_t device_t tmp_t }, cardmgr_dev_t, { blk_file chr_file })
# Read /proc/PID directories for all domains (for fuser).
can_ps(cardmgr_t, domain)
allow cardmgr_t device_type:{ chr_file blk_file } getattr;
allow cardmgr_t ttyfile:chr_file getattr;
dontaudit cardmgr_t ptyfile:chr_file getattr;
dontaudit cardmgr_t file_type:{ dir notdevfile_class_set } getattr;
dontaudit cardmgr_t domain:{ fifo_file socket_class_set } getattr;
dontaudit cardmgr_t proc_kmsg_t:file getattr;
ifdef(`apmd.te', `
domain_auto_trans(apmd_t, { cardctl_exec_t cardmgr_exec_t }, cardmgr_t)
')
ifdef(`hide_broken_symptoms', `
dontaudit insmod_t cardmgr_dev_t:chr_file { read write };
dontaudit ifconfig_t cardmgr_dev_t:chr_file { read write };
')
ifdef(`hald.te', `
rw_dir_file(hald_t, cardmgr_var_run_t)
allow hald_t cardmgr_var_run_t:chr_file create_file_perms;
')
') dnl end TODO

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@ -163,6 +163,24 @@ interface(`sysnet_read_config',`
allow $1 net_conf_t:file r_file_perms; allow $1 net_conf_t:file r_file_perms;
') ')
#######################################
## <summary>
## Create, read, write, and delete network config files.
## </summary>
## <param name="domain">
## The type of the process performing this action.
## </param>
#
interface(`sysnet_manage_config',`
gen_require(`
type net_conf_t;
class file create_file_perms;
')
allow $1 net_conf_t:file r_file_perms;
files_create_etc_config($1,net_conf_t,file)
')
####################################### #######################################
## <summary> ## <summary>
## Read the dhcp client pid file. ## Read the dhcp client pid file.

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@ -154,6 +154,10 @@ ifdef(`targeted_policy',`
netutils_run_traceroute(sysadm_t,sysadm_r,admin_terminal) netutils_run_traceroute(sysadm_t,sysadm_r,admin_terminal)
') ')
optional_policy(`pcmcia.te',`
pcmcia_run_cardctl(sysadm_t,sysadm_r,admin_terminal)
')
optional_policy(`rpm.te',` optional_policy(`rpm.te',`
rpm_run(sysadm_t,sysadm_r,admin_terminal) rpm_run(sysadm_t,sysadm_r,admin_terminal)
') ')