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class infoflow
class infoflow2
class infoflow3
class infoflow4
class infoflow5
class infoflow6
class infoflow7
sid kernel
sid security
common infoflow
{
low_w
med_w
hi_w
low_r
med_r
hi_r
}
class infoflow
inherits infoflow
class infoflow2
inherits infoflow
{
super_w
super_r
}
class infoflow3
{
null
}
class infoflow4
inherits infoflow
class infoflow5
inherits infoflow
class infoflow6
inherits infoflow
class infoflow7
inherits infoflow
{
super_w
super_r
super_none
super_both
super_unmapped
}
sensitivity low_s;
sensitivity medium_s alias med;
sensitivity high_s;
dominance { low_s med high_s }
category here;
category there;
category elsewhere alias lost;
#level decl
level low_s:here.there;
level med:here, elsewhere;
level high_s:here.lost;
#some constraints
mlsconstrain infoflow hi_r ((l1 dom l2) or (t1 == mls_exempt));
attribute mls_exempt;
type system;
role system;
role system types system;
################################################################################
# Type enforcement declarations and rules
allow system system:infoflow3 null;
# test 1 exact match parent
type test1_parent;
type test1_child;
typebounds test1_parent test1_child;
# test 2 regex match parent
type test2_parent1;
type test2_parent2;
type test2_child1;
type test2_child2;
typebounds test2_parent1 test2_child2;
typebounds test2_parent2 test2_child1;
# test 10 exact match child
type test10_parent;
type test10_child;
typebounds test10_parent test10_child;
# test 11 regex match child
type test11_parent1;
type test11_parent2;
type test11_child1;
type test11_child2;
typebounds test11_parent1 test11_child2;
typebounds test11_parent2 test11_child1;
################################################################################
#users
user system roles system level med range low_s - high_s:here.lost;
#normal constraints
constrain infoflow hi_w (u1 == u2);
#isids
sid kernel system:system:system:medium_s:here
sid security system:system:system:high_s:lost
#fs_use
fs_use_trans devpts system:object_r:system:low_s;
fs_use_xattr ext3 system:object_r:system:low_s;
fs_use_task pipefs system:object_r:system:low_s;
#genfscon
genfscon proc / system:object_r:system:med
genfscon proc /sys system:object_r:system:low_s
genfscon selinuxfs / system:object_r:system:high_s:here.there
portcon tcp 80 system:object_r:system:low_s
netifcon eth0 system:object_r:system:low_s system:object_r:system:low_s
nodecon 127.0.0.1 255.255.255.255 system:object_r:system:low_s:here
nodecon ::1 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff system:object_r:system:low_s:here
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