|
 |
1d03cd |
From f999616d8248bf51831c4eef4ea5a2fd57805857 Mon Sep 17 00:00:00 2001
|
|
|
1d03cd |
From: Phil Sutter <psutter@redhat.com>
|
|
|
1d03cd |
Date: Thu, 9 Feb 2023 10:15:02 +0100
|
|
|
1d03cd |
Subject: [PATCH] doc: Document limitations of ipsec expression with
|
|
|
1d03cd |
xfrm_interface
|
|
|
1d03cd |
|
|
|
1d03cd |
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1806431
|
|
|
1d03cd |
Upstream Status: nftables commit 446e76dbde713
|
|
|
1d03cd |
|
|
|
1d03cd |
commit 446e76dbde713327358f17a8af6ce86b8541c836
|
|
|
1d03cd |
Author: Phil Sutter <phil@nwl.cc>
|
|
|
1d03cd |
Date: Thu Jun 23 17:49:20 2022 +0200
|
|
|
1d03cd |
|
|
|
1d03cd |
doc: Document limitations of ipsec expression with xfrm_interface
|
|
|
1d03cd |
|
|
|
1d03cd |
Point at a possible solution to match IPsec info of locally generated
|
|
|
1d03cd |
traffic routed to an xfrm-type interface.
|
|
|
1d03cd |
|
|
|
1d03cd |
Signed-off-by: Phil Sutter <phil@nwl.cc>
|
|
|
1d03cd |
Signed-off-by: Florian Westphal <fw@strlen.de>
|
|
|
1d03cd |
|
|
|
1d03cd |
Signed-off-by: Phil Sutter <psutter@redhat.com>
|
|
|
1d03cd |
---
|
|
|
1d03cd |
doc/primary-expression.txt | 4 ++++
|
|
|
1d03cd |
1 file changed, 4 insertions(+)
|
|
|
1d03cd |
|
|
|
1d03cd |
diff --git a/doc/primary-expression.txt b/doc/primary-expression.txt
|
|
|
1d03cd |
index f97778b..4d6b087 100644
|
|
|
1d03cd |
--- a/doc/primary-expression.txt
|
|
|
1d03cd |
+++ b/doc/primary-expression.txt
|
|
|
1d03cd |
@@ -428,6 +428,10 @@ Destination address of the tunnel|
|
|
|
1d03cd |
ipv4_addr/ipv6_addr
|
|
|
1d03cd |
|=================================
|
|
|
1d03cd |
|
|
|
1d03cd |
+*Note:* When using xfrm_interface, this expression is not useable in output
|
|
|
1d03cd |
+hook as the plain packet does not traverse it with IPsec info attached - use a
|
|
|
1d03cd |
+chain in postrouting hook instead.
|
|
|
1d03cd |
+
|
|
|
1d03cd |
NUMGEN EXPRESSION
|
|
|
1d03cd |
~~~~~~~~~~~~~~~~~
|
|
|
1d03cd |
|
|
|
1d03cd |
--
|
|
|
1d03cd |
2.39.1
|
|
|
1d03cd |
|