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-rw-r--r--package/kernel/linux/files/sysctl-br-netfilter.conf7
-rw-r--r--package/kernel/linux/files/sysctl-nf-conntrack.conf9
2 files changed, 16 insertions, 0 deletions
diff --git a/package/kernel/linux/files/sysctl-br-netfilter.conf b/package/kernel/linux/files/sysctl-br-netfilter.conf
new file mode 100644
index 0000000000..b10ddc0874
--- /dev/null
+++ b/package/kernel/linux/files/sysctl-br-netfilter.conf
@@ -0,0 +1,7 @@
+# Do not edit, changes to this file will be lost on upgrades
+# /etc/sysctl.conf can be used to customize sysctl settings
+
+# 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
diff --git a/package/kernel/linux/files/sysctl-nf-conntrack.conf b/package/kernel/linux/files/sysctl-nf-conntrack.conf
new file mode 100644
index 0000000000..37baf5fd6f
--- /dev/null
+++ b/package/kernel/linux/files/sysctl-nf-conntrack.conf
@@ -0,0 +1,9 @@
+# Do not edit, changes to this file will be lost on upgrades
+# /etc/sysctl.conf can be used to customize sysctl settings
+
+net.netfilter.nf_conntrack_acct=1
+net.netfilter.nf_conntrack_checksum=0
+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