PAL.C.T MINI SHELL
## <summary>Xen hypervisor</summary>
########################################
## <summary>
## Execute a domain transition to run xend.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`xen_domtrans',`
gen_require(`
type xend_t, xend_exec_t;
')
domtrans_pattern($1, xend_exec_t, xend_t)
')
########################################
## <summary>
## Inherit and use xen file descriptors.
## </summary>
## <param name="domain">
## <summary>
## Domain to not audit.
## </summary>
## </param>
#
interface(`xen_use_fds',`
gen_require(`
type xend_t;
')
allow $1 xend_t:fd use;
')
########################################
## <summary>
## Do not audit attempts to inherit
## xen file descriptors.
## </summary>
## <param name="domain">
## <summary>
## Domain to not audit.
## </summary>
## </param>
#
interface(`xen_dontaudit_use_fds',`
gen_require(`
type xend_t;
')
dontaudit $1 xend_t:fd use;
')
########################################
## <summary>
## Read xend image files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`xen_read_image_files',`
gen_require(`
type xen_image_t, xend_var_lib_t;
')
files_list_var_lib($1)
list_dirs_pattern($1, xend_var_lib_t, xend_var_lib_t)
read_files_pattern($1, { xend_var_lib_t xen_image_t }, xen_image_t)
')
########################################
## <summary>
## Allow the specified domain to read/write
## xend image files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`xen_rw_image_files',`
gen_require(`
type xen_image_t, xend_var_lib_t;
')
files_list_var_lib($1)
allow $1 xend_var_lib_t:dir search_dir_perms;
rw_files_pattern($1, xen_image_t, xen_image_t)
')
########################################
## <summary>
## Allow the specified domain to append
## xend log files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`xen_append_log',`
gen_require(`
type xend_var_log_t;
')
logging_search_logs($1)
append_files_pattern($1, xend_var_log_t, xend_var_log_t)
dontaudit $1 xend_var_log_t:file write;
')
########################################
## <summary>
## Create, read, write, and delete the
## xend log files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`xen_manage_log',`
gen_require(`
type xend_var_log_t;
')
logging_search_logs($1)
manage_dirs_pattern($1, xend_var_log_t, xend_var_log_t)
manage_files_pattern($1, xend_var_log_t, xend_var_log_t)
')
########################################
## <summary>
## Do not audit attempts to read and write
## Xen unix domain stream sockets. These
## are leaked file descriptors.
## </summary>
## <param name="domain">
## <summary>
## Domain to not audit.
## </summary>
## </param>
#
interface(`xen_dontaudit_rw_unix_stream_sockets',`
gen_require(`
type xend_t;
')
dontaudit $1 xend_t:unix_stream_socket { read write };
')
########################################
## <summary>
## Connect to xenstored over an unix stream socket.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`xen_stream_connect_xenstore',`
gen_require(`
type xenstored_t, xenstored_var_run_t;
')
files_search_pids($1)
stream_connect_pattern($1, xenstored_var_run_t, xenstored_var_run_t, xenstored_t)
')
########################################
## <summary>
## Connect to xend over an unix domain stream socket.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`xen_stream_connect',`
gen_require(`
type xend_t, xend_var_run_t, xend_var_lib_t;
')
files_search_pids($1)
stream_connect_pattern($1, xend_var_run_t, xend_var_run_t, xend_t)
files_search_var_lib($1)
stream_connect_pattern($1, xend_var_lib_t, xend_var_lib_t, xend_t)
')
########################################
## <summary>
## Execute a domain transition to run xm.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`xen_domtrans_xm',`
gen_require(`
type xm_t, xm_exec_t;
attribute xm_transition_domain;
')
typeattribute $1 xm_transition_domain;
domtrans_pattern($1, xm_exec_t, xm_t)
')
########################################
## <summary>
## Connect to xm over an unix stream socket.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`xen_stream_connect_xm',`
gen_require(`
type xm_t, xenstored_var_run_t;
')
files_search_pids($1)
stream_connect_pattern($1, xenstored_var_run_t, xenstored_var_run_t, xm_t)
')
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