From c295e3fa93aa1876db99642d865d39367d4de973 Mon Sep 17 00:00:00 2001
From: h <9pfs@amcforum.wiki>
Date: Mon, 30 Dec 2024 13:51:52 -0800
Subject: [PATCH] Explicitly disable rp_filter on each network interface

---
 ext-peer.network.j2   | 1 +
 ztwfugvwdo.network.j2 | 1 +
 2 files changed, 2 insertions(+)

diff --git a/ext-peer.network.j2 b/ext-peer.network.j2
index b145dd1..28b13a6 100644
--- a/ext-peer.network.j2
+++ b/ext-peer.network.j2
@@ -7,6 +7,7 @@ IPv6AcceptRA=false
 IPv4Forwarding=true
 IPv6Forwarding=true
 KeepConfiguration=true
+IPv4ReversePathFilter=no
 Description=DN42 peering with AS{{ item.asn }} @ {% if item.remotehost is defined %}{{ item.remotehost }}[{{ item.remoteip }}]:{{ item.remoteport }}{% else %}[{{ item.remoteip }}]:{{ item.remoteport }}{% endif %}
 
 [Address]
diff --git a/ztwfugvwdo.network.j2 b/ztwfugvwdo.network.j2
index b16c658..1186b98 100644
--- a/ztwfugvwdo.network.j2
+++ b/ztwfugvwdo.network.j2
@@ -9,6 +9,7 @@ IPv6Forwarding=true
 LLDP=true
 EmitLLDP=customer-bridge
 LinkLocalAddressing=false
+IPv4ReversePathFilter=no
 
 [Address]
 Address={{ llv6 }}/64