From a73874c9aaf882ff8c57cc975404576edb9ab87f Mon Sep 17 00:00:00 2001
From: Ben Greear <greearb@candelatech.com>
Date: Fri, 31 Aug 2018 09:37:44 -0700
Subject: [PATCH] Script to upgrade LANforge over device-under-test.

(Or other non-mgt connection)
---
 upgrade_over_dut.bash | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100755 upgrade_over_dut.bash

diff --git a/upgrade_over_dut.bash b/upgrade_over_dut.bash
new file mode 100755
index 00000000..34768081
--- /dev/null
+++ b/upgrade_over_dut.bash
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+# This script is used to upgrade LANforge over the eth1 (non-managment)
+# interface connected to some DUT.  This may be helpful in cases where
+# the management interface is off the network for security or other reasons.
+
+LFVER=4.3.8
+KVER=4.16.18+
+
+# Echo the commands to stdout for debugging purposes.
+set -x
+
+# Stop lanforge
+/home/lanforge/serverctl.bash stop
+
+# Remove other LANforge routing rules
+./clean_route_rules.pl
+
+# Remove default route from mgt port
+ip route del 0.0.0.0/0 dev eth0
+
+# Remove all the wireless interfaces
+rmmod ath10k_pci
+rmmod ath9k
+
+# Assume eth1 is connected to a network that can route to internet
+ifconfig eth1 down
+pkill -f "dhclient eth1"
+
+ifconfig eth1 up
+dhclient eth1
+curl -o lf_kinstall.pl http://www.candelatech.com/lf_kinstall.txt || exit 1
+chmod a+x lf_kinstall.pl
+
+./lf_kinstall.pl --do_all_ct --lfver $LFVER --kver $KVER  || exit 2
+
+echo "Reboot now to complete upgrade."