From 1dbced42ed75c182cd5caf630d67efa62b8858e2 Mon Sep 17 00:00:00 2001
From: Alexandre Pujol <alexandre@pujol.io>
Date: Fri, 18 Aug 2023 22:35:32 +0100
Subject: [PATCH] feat(tunables): add a new @{pci} variable.

---
 apparmor.d/tunables/multiarch.d/apparmor.d | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/apparmor.d/tunables/multiarch.d/apparmor.d b/apparmor.d/tunables/multiarch.d/apparmor.d
index d1fe3dff..10fcc09d 100644
--- a/apparmor.d/tunables/multiarch.d/apparmor.d
+++ b/apparmor.d/tunables/multiarch.d/apparmor.d
@@ -30,6 +30,11 @@
 # Hexadecimal
 @{hex}=@{h}*@{h}
 
+# Shortcut for PCI device
+@{pci_id}=[0-9][0-9][0-9][0-9]:[0-9][0-9]:[0-9a-f][0-9a-f].[0-9]
+@{pci_bus}=pci[0-9][0-9][0-9][0-9]:[0-9][0-9]
+@{pci}=@{pci_bus}/@{pci_id}{,/@{pci_id}}
+
 # Date and time
 @{date}=[0-2][0-9][0-9][0-9]-[01][0-9]-[0-3][0-9]
 @{time}={[0-2],}[0-9]-[0-5][0-9]-[0-6][0-9]