From 4994e224f8ce73033383a630976e94f7cbf6d747 2023-08-15 02:08:50
From: x <xbr@c3l.lu>
Date: 2023-08-15 02:08:50
Subject: [PATCH] fix: icmp should use correct interface

---

diff --git a/gateway/initial_gw_setup.yml b/gateway/initial_gw_setup.yml
index 2a6fe24ba4da358bf762574087f7c74a8187b3b0..ab3b8b67a47454475a7910f3f115b33766ec292c 100644
--- a/gateway/initial_gw_setup.yml
+++ b/gateway/initial_gw_setup.yml
@@ -74,6 +74,7 @@
         block: |
           # Freifunk specific settings
           net.ipv4.ip_forward=1
+          net.ipv4.icmp_errors_use_inbound_ifaddr=1
 
           net.bridge.bridge-nf-call-arptables = 0
           net.bridge.bridge-nf-call-ip6tables = 0