Linux kernel 5 different behavior
diggest at gmail.com
Sun Aug 25 21:03:30 CEST 2019
Yes. On kernel version 4, outer packets (i.e. encrypted packets) are
sent from privileged user
account credentials so they pass the iptables sandbox. On kernel 5
they inherit owner id of the user who sent unencrypted packets.
On Sun, Aug 25, 2019 at 9:52 PM Jason A. Donenfeld <Jason at zx2c4.com> wrote:
> Could you clarify? Do you mean that inner and outer packets were
> marked differently in Linux < 5 but are now marked as belonging to the
> same UID in Linux==5?
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