forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
20 lines
749 B
20 lines
749 B
.. SPDX-License-Identifier: GPL-2.0 |
|
|
|
================= |
|
LSM/SeLinux secid |
|
================= |
|
|
|
flowi structure: |
|
|
|
The secid member in the flow structure is used in LSMs (e.g. SELinux) to indicate |
|
the label of the flow. This label of the flow is currently used in selecting |
|
matching labeled xfrm(s). |
|
|
|
If this is an outbound flow, the label is derived from the socket, if any, or |
|
the incoming packet this flow is being generated as a response to (e.g. tcp |
|
resets, timewait ack, etc.). It is also conceivable that the label could be |
|
derived from other sources such as process context, device, etc., in special |
|
cases, as may be appropriate. |
|
|
|
If this is an inbound flow, the label is derived from the IPSec security |
|
associations, if any, used by the packet.
|
|
|