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[zion] Begin requiring capability transmit permission.

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As a first pass require the permission when passing a capability to a
new process.
This commit is contained in:
Drew Galbraith 2023-08-01 18:37:17 -07:00
parent f0a27d30be
commit 4e9ad6a516
3 changed files with 10 additions and 5 deletions
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3
zion/object/port.h
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@ -22,7 +22,8 @@ class Port : public IpcObject {
public:
uint64_t TypeTag() override { return KernelObject::PORT; }
static uint64_t DefaultPermissions() {
return kZionPerm_Write | kZionPerm_Read | kZionPerm_Duplicate;
return kZionPerm_Write | kZionPerm_Read | kZionPerm_Duplicate |
kZionPerm_Transmit;
}
Port() = default;