From 716ca530e1c4515d8683c9d5be3d56b301758b66 Mon Sep 17 00:00:00 2001
From: James <>
Date: Wed, 4 Nov 2015 11:49:21 +0000
Subject: trunk-47381

---
 .../bcm53xx/base-files/etc/board.d/02_network      | 70 ++++++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100755 target/linux/bcm53xx/base-files/etc/board.d/02_network

(limited to 'target/linux/bcm53xx/base-files/etc/board.d/02_network')

diff --git a/target/linux/bcm53xx/base-files/etc/board.d/02_network b/target/linux/bcm53xx/base-files/etc/board.d/02_network
new file mode 100755
index 0000000..a164251
--- /dev/null
+++ b/target/linux/bcm53xx/base-files/etc/board.d/02_network
@@ -0,0 +1,70 @@
+#!/bin/sh
+#
+# Copyright (C) 2011 OpenWrt.org
+#
+
+. /lib/functions/uci-defaults-new.sh
+
+board_config_update
+
+board=$(cat /proc/device-tree/compatible | tr '\0' '\t' | cut -f 1)
+case "$board" in
+asus,rt-ac87u)
+	ifname=eth1
+	;;
+netgear,r8000)
+	ifname=eth2
+	;;
+*)
+	ifname=eth0
+	;;
+esac
+
+# Workaround for devices using eth2
+case "$board" in
+netgear,r8000)
+	ifname=eth0
+	;;
+esac
+
+ucidef_set_interface_loopback
+ucidef_set_interfaces_lan_wan "$ifname.1" "$ifname.2"
+ucidef_add_switch "switch0" "1" "1"
+
+# Workaround for devices using CPU port 8 (connected to eth2)
+case "$board" in
+netgear,r8000)
+	ucidef_add_switch_vlan "switch0" "1" "0 1 2 3 5t"
+	ucidef_add_switch_vlan "switch0" "2" "4 5t"
+	board_config_flush
+	exit 0
+	;;
+esac
+
+# NVRAM entries may contain unsorted ports, e.g. Netgear R6250 uses
+# vlan1ports=3 2 1 0 5*
+# vlan2ports=4 5u
+# and early Netgear R8000 was using
+# vlan1ports=3 2 1 0 5 7 8*
+vlan1ports="$(echo $(nvram get vlan1ports | tr " " "\n" | sort))"
+vlan2ports="$(echo $(nvram get vlan2ports | tr " " "\n" | sort))"
+if echo "$vlan1ports" | egrep -q "^1 2 3 4 5" && \
+   echo "$vlan2ports" | egrep -q "^0 5"; then
+	ucidef_add_switch_vlan "switch0" "1" "1 2 3 4 5t"
+	ucidef_add_switch_vlan "switch0" "2" "0 5t"
+elif echo "$vlan1ports" | egrep -q "^1 2 3 5 7" && \
+     echo "$vlan2ports" | egrep -q "^0 7"; then
+	ucidef_add_switch_vlan "switch0" "1" "1 2 3 5 7t"
+	ucidef_add_switch_vlan "switch0" "2" "0 7t"
+elif echo "$vlan1ports" | egrep -q "^0 1 2 3 5 7 8" && \
+     echo "$vlan2ports" | egrep -q "^4 8"; then
+	ucidef_add_switch_vlan "switch0" "1" "0 1 2 3 5 7 8t"
+	ucidef_add_switch_vlan "switch0" "2" "4 8t"
+else
+	ucidef_add_switch_vlan "switch0" "1" "0 1 2 3 5t"
+	ucidef_add_switch_vlan "switch0" "2" "4 5t"
+fi
+
+board_config_flush
+
+exit 0
-- 
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