[pve-devel] pvefw security group question

Dietmar Maurer dietmar at proxmox.com
Wed Feb 19 16:29:13 CET 2014


> Maybe I don't understand how goto works ?  (For me, it was just a jump,
> without implicit return)

A jump push the current chain onto the return stack.
A goto does not touch the return stack.
A return pop the next chain from the return stack.


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