[LEDE-DEV] [PATCH] base-files: Remove deprecated bridge filtering settings

[Koen Vandeputte]

Since kernel 3.18, br_netfilter is not loaded by default on boot

As <3.18 kernels are not supported anymore in LEDE,
these settings are useless.

This also removes the following bootprint whining about it:

bridge: automatic filtering via arp/ip/ip6tables has been deprecated.
Update your scripts to load br_netfilter if you need this.

Signed-off-by: Koen Vandeputte <koen.vandeputte at ncentric.com>

diff --git a/package/base-files/files/etc/sysctl.conf 
b/package/base-files/files/etc/sysctl.conf
index 91a3ac9..9ddfe0e 100644
--- a/package/base-files/files/etc/sysctl.conf
+++ b/package/base-files/files/etc/sysctl.conf
@@ -23,8 +23,3 @@ net.netfilter.nf_conntrack_max=16384
  net.netfilter.nf_conntrack_tcp_timeout_established=7440
  net.netfilter.nf_conntrack_udp_timeout=60
  net.netfilter.nf_conntrack_udp_timeout_stream=180
-
-# disable bridge firewalling by default
-net.bridge.bridge-nf-call-arptables=0
-net.bridge.bridge-nf-call-ip6tables=0
-net.bridge.bridge-nf-call-iptables=0