From 9324d18fee65c56b8f881d4520e50d069109e81d Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Tue, 3 Oct 2017 17:07:42 +0200
Subject: [PATCH] gluon-mesh-batman-adv: filter out all packages between bat0
and local-port
Filtering by MAC address won't filter out multicast packages like router
solicitations, causing uradvd to send out router advertisements with
maximum frequency (every 3 seconds) in active meshes, even when no local
client is actually interested in the advertisements.
Fixes #1230
---
.../files/lib/gluon/ebtables/250-next-node | 3 +++
1 file changed, 3 insertions(+)
diff --git a/package/gluon-mesh-batman-adv/files/lib/gluon/ebtables/250-next-node b/package/gluon-mesh-batman-adv/files/lib/gluon/ebtables/250-next-node
index 63f3e1c1f..93680f3c6 100644
--- a/package/gluon-mesh-batman-adv/files/lib/gluon/ebtables/250-next-node
+++ b/package/gluon-mesh-batman-adv/files/lib/gluon/ebtables/250-next-node
@@ -4,6 +4,9 @@ local next_node = site.next_node({})
local macaddr = client_bridge.next_node_macaddr()
+rule('FORWARD --logical-out br-client -i bat0 -o local-port -j DROP')
+rule('FORWARD --logical-out br-client -i local-port -o bat0 -j DROP')
+
rule('FORWARD --logical-out br-client -o bat0 -d ' .. macaddr .. ' -j DROP')
rule('OUTPUT --logical-out br-client -o bat0 -d ' .. macaddr .. ' -j DROP')
rule('FORWARD --logical-out br-client -o bat0 -s ' .. macaddr .. ' -j DROP')
--
GitLab