From 5953d6f69748c82cbd9eafbe662163924ae719e6 Mon Sep 17 00:00:00 2001
From: Christian Breunig <christian@breunig.cc>
Date: Fri, 24 Nov 2023 21:29:35 +0100
Subject: ipsec: gre: use dummy interface in example over loopback

---
 docs/configuration/vpn/ipsec.rst | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'docs')

diff --git a/docs/configuration/vpn/ipsec.rst b/docs/configuration/vpn/ipsec.rst
index ece06fa2..b6ee86af 100644
--- a/docs/configuration/vpn/ipsec.rst
+++ b/docs/configuration/vpn/ipsec.rst
@@ -221,8 +221,8 @@ On the LEFT:
 On the RIGHT, setup by analogy and swap local and remote addresses.
 
 
-Source tunnel from loopbacks
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Source tunnel from dummy interface
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 The scheme above doesn't work when one of the routers has a dynamic external
 address though. The classic workaround for this is to setup an address on a
@@ -240,7 +240,7 @@ On the LEFT:
 
 .. code-block:: none
 
-  set interfaces loopback lo address 192.168.99.1/32
+  set interfaces dummy dum0 address 192.168.99.1/32
 
   set interfaces tunnel tun0 encapsulation gre
   set interfaces tunnel tun0 address 10.10.10.1/30
@@ -251,7 +251,7 @@ On the RIGHT:
 
 .. code-block:: none
 
-  set interfaces loopback lo address 192.168.99.2/32
+  set interfaces dummy dum0 address 192.168.99.2/32
 
   set interfaces tunnel tun0 encapsulation gre
   set interfaces tunnel tun0 address 10.10.10.2/30
-- 
cgit v1.2.3