[apparmor] Support for port and IP restrictions with AppArmor 4.0.1

[verblasst8knicks at icloud.com]

Hello everyone,

I am currently trying to restrict specific ports and IP addresses with AppArmor 4.0.1 under Ubuntu 24.04 LTS (64 bit). Unfortunately, I keep getting syntax errors when I try to create profiles and am stuck.

I have already seen profiles in some forums where this seems to work - individual IPs and ports were successfully restricted there. I'm wondering if this is generally possible in my environment or if I'm missing something.

System environment:
	- Ubuntu 24.04 LTS 64 bit
	- AppArmor 4.0.1
	- VirtualBox (Ryzen 5 5500, 3070ti, 16gb ram)

I would really appreciate any help or examples.

Best regards