45 lines
1.4 KiB
Diff
45 lines
1.4 KiB
Diff
From a2e5f4f59c0d4a3880a4de5e95adffc553216d2e Mon Sep 17 00:00:00 2001
|
|
From: Phil Sutter <psutter@redhat.com>
|
|
Date: Thu, 9 Feb 2023 10:15:02 +0100
|
|
Subject: [PATCH] doc: Document limitations of ipsec expression with
|
|
xfrm_interface
|
|
|
|
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2211076
|
|
Upstream Status: nftables commit 446e76dbde713
|
|
|
|
commit 446e76dbde713327358f17a8af6ce86b8541c836
|
|
Author: Phil Sutter <phil@nwl.cc>
|
|
Date: Thu Jun 23 17:49:20 2022 +0200
|
|
|
|
doc: Document limitations of ipsec expression with xfrm_interface
|
|
|
|
Point at a possible solution to match IPsec info of locally generated
|
|
traffic routed to an xfrm-type interface.
|
|
|
|
Signed-off-by: Phil Sutter <phil@nwl.cc>
|
|
Signed-off-by: Florian Westphal <fw@strlen.de>
|
|
|
|
Signed-off-by: Phil Sutter <psutter@redhat.com>
|
|
---
|
|
doc/primary-expression.txt | 4 ++++
|
|
1 file changed, 4 insertions(+)
|
|
|
|
diff --git a/doc/primary-expression.txt b/doc/primary-expression.txt
|
|
index f97778b..4d6b087 100644
|
|
--- a/doc/primary-expression.txt
|
|
+++ b/doc/primary-expression.txt
|
|
@@ -428,6 +428,10 @@ Destination address of the tunnel|
|
|
ipv4_addr/ipv6_addr
|
|
|=================================
|
|
|
|
+*Note:* When using xfrm_interface, this expression is not useable in output
|
|
+hook as the plain packet does not traverse it with IPsec info attached - use a
|
|
+chain in postrouting hook instead.
|
|
+
|
|
NUMGEN EXPRESSION
|
|
~~~~~~~~~~~~~~~~~
|
|
|
|
--
|
|
2.41.0.rc1
|
|
|