From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Thu, 12 Apr 2018 17:57:44 +0200
Subject: base-files: move netfilter sysctl defaults to specific kmod packages

Avoid warnings when applying settings for uninstalled kmods. See also
FS#1073.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>

diff --git a/package/base-files/Makefile b/package/base-files/Makefile
index 685e3c4061528e2b28054cce53258889b48c05b2..6ae4b9262e369f5e93f59133d1c0b61a0d6c2224 100644
--- a/package/base-files/Makefile
+++ b/package/base-files/Makefile
@@ -11,7 +11,7 @@ include $(INCLUDE_DIR)/kernel.mk
 include $(INCLUDE_DIR)/version.mk
 
 PKG_NAME:=base-files
-PKG_RELEASE:=173.5
+PKG_RELEASE:=173.5.1
 PKG_FLAGS:=nonshared
 
 PKG_FILE_DEPENDS:=$(PLATFORM_DIR)/ $(GENERIC_PLATFORM_DIR)/base-files/
diff --git a/package/base-files/files/etc/sysctl.d/10-default.conf b/package/base-files/files/etc/sysctl.d/10-default.conf
index 7c3344dba339514c023c3b13c592e9ce9ca1ff55..98867b7c7ba1d1ce181f721cdfd17517069fcdf2 100644
--- a/package/base-files/files/etc/sysctl.d/10-default.conf
+++ b/package/base-files/files/etc/sysctl.d/10-default.conf
@@ -20,15 +20,3 @@ net.ipv4.tcp_dsack=1
 
 net.ipv6.conf.default.forwarding=1
 net.ipv6.conf.all.forwarding=1
-
-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
-
-# 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-br-netfilter.conf b/package/kernel/linux/files/sysctl-br-netfilter.conf
new file mode 100644
index 0000000000000000000000000000000000000000..b10ddc0874b6d393458e646e396716bd67b6b381
--- /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 0000000000000000000000000000000000000000..37baf5fd6ff9d99d37554f5e38bf1d749a7f21e2
--- /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
diff --git a/package/kernel/linux/modules/netfilter.mk b/package/kernel/linux/modules/netfilter.mk
index 3b26ad1fbf3e261d84ae18216c51c87c53579c06..bb882363f3df4df733424ca6bba72badc96f06f8 100644
--- a/package/kernel/linux/modules/netfilter.mk
+++ b/package/kernel/linux/modules/netfilter.mk
@@ -74,6 +74,11 @@ define KernelPackage/nf-conntrack
   AUTOLOAD:=$(call AutoProbe,$(notdir $(NF_CONNTRACK-m)))
 endef
 
+define KernelPackage/nf-conntrack/install
+	$(INSTALL_DIR) $(1)/etc/sysctl.d
+	$(INSTALL_DATA) ./files/sysctl-nf-conntrack.conf $(1)/etc/sysctl.d/11-nf-conntrack.conf
+endef
+
 $(eval $(call KernelPackage,nf-conntrack))
 
 
@@ -674,6 +679,11 @@ define KernelPackage/br-netfilter
   AUTOLOAD:=$(call AutoProbe,br_netfilter)
 endef
 
+define KernelPackage/br-netfilter/install
+	$(INSTALL_DIR) $(1)/etc/sysctl.d
+	$(INSTALL_DATA) ./files/sysctl-br-netfilter.conf $(1)/etc/sysctl.d/11-br-netfilter.conf
+endef
+
 $(eval $(call KernelPackage,br-netfilter))