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Update README to include links to the underlying script pages; update netperfrunner.sh info to mention Flent; editorial tweak to opkgscript.sh

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Rich Brown 2017-10-11 08:06:01 -04:00
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17
README.md
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@ -28,7 +28,7 @@ cd /usr/lib
git clone git://github.com/richb-hanover/OpenWrtScripts.git
```
---
## getstats.sh
## [getstats.sh](https://github.com/richb-hanover/OpenWrtScripts/blob/master/getstats.sh)
The `getstats.sh` script helps diagnose problems with OpenWrt.
If you report a problem, it is always helpful to include the output of this script.
@ -44,13 +44,14 @@ In the example below, the output would contain results from the standard set of
**Sample output file:** See a sample output file - [openwrtstats.txt](./sample_output/openwrtstats.txt)
---
## opkgscript.sh
## [opkgscript.sh](https://github.com/richb-hanover/OpenWrtScripts/blob/master/opkgscript.sh)
The `opkgscript.sh` script helps to restore the current set of packages after a sysupgrade
or even a clean install of either LEDE or OpenWrt.
By default, the `write` command saves the list of installed packages in
`/etc/config/opkg.installed` (where it will be preserved across sysupgrades), and the
`install` command reads the file, to restore that set of packages.
`install` command reads the file, to restore that set of packages.
Cloned from Malte Forkel's [original script.](https://forum.openwrt.org/viewtopic.php?pid=194478#p194478)
**Example:**
@ -61,7 +62,7 @@ By default, the `write` command saves the list of installed packages in
`sh opkgscript.sh help` _display full help information for the script_
---
## config-openwrt.sh
## [config-openwrt.sh](https://github.com/richb-hanover/OpenWrtScripts/blob/master/config-openwrt.sh)
The `config-openwrt.sh` script updates the factory settings of OpenWrt to a known-good configuration.
If you frequently update your firmware, you can use this script to reconfigure
@ -106,7 +107,7 @@ may reset the wireless network.
**Note:** If you use a secondary OpenWrt router, you can create another copy of this script, and use it to set different configuration parameters (perhaps different subnets, radio channels, SSIDs, enable mDNS, etc).
---
## betterspeedtest.sh
## [betterspeedtest.sh](https://github.com/richb-hanover/OpenWrtScripts/blob/master/betterspeedtest.sh)
The `betterspeedtest.sh` script emulates the web-based test performed by speedtest.net, but does it one better. While script performs a download and an upload to a server on the Internet, it simultaneously measures latency of pings to see whether the file transfers affect the responsiveness of your network.
@ -158,7 +159,7 @@ On the right is a test using SQM: the latency goes up a little (less than 23 mse
Max: 5334.262 Max: 69.333
---
## netperfrunner.sh
## [netperfrunner.sh](https://github.com/richb-hanover/OpenWrtScripts/blob/master/netperfrunner.sh)
The `netperfrunner.sh` script runs several netperf commands simultaneously.
This mimics the stress test of [netperf-wrapper](https://github.com/tohojo/netperf-wrapper) [Github] but without the nice GUI result.
@ -200,14 +201,14 @@ The output of the script looks like this:
**Note:** The download and upload speeds reported may be considerably lower than your line's rated speed. This is not a bug, nor is it a problem with your internet connection. That's because the acknowledge messages sent back to the sender consume a significant fraction of the link's capacity (as much as 25%).
---
## networkhammer.sh
## [networkhammer.sh](https://github.com/richb-hanover/OpenWrtScripts/blob/master/networkhammer.sh)
The `networkhammer.sh` script continually invokes the netperfrunner script to provide a heavy load. It runs forever - Ctl-C will interrupt it.
---
## tunnelbroker.sh
## [tunnelbroker.sh](https://github.com/richb-hanover/OpenWrtScripts/blob/master/tunnelbroker.sh)
_[This script was originally created for CeroWrt. It has not been converted for OpenWrt/LEDE.]_

5
netperfrunner.sh
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@ -1,7 +1,8 @@
#! /bin/sh
# Netperfrunner.sh - a shell script that runs several netperf commands simultaneously.
# This mimics the stress test of netperf-wrapper from Toke <toke@toke.dk>
# but doesn't have the nice GUI result. This can live in /usr/lib/OpenWrtScripts
# This mimics the stress test of Flent (www.flent.org - formerly, "netperf-wrapper")
# from Toke <toke@toke.dk> but doesn't have the nice GUI result.
# This can live in /usr/lib/OpenWrtScripts
#
# When you start this script, it concurrently uploads and downloads multiple
# streams (files) to a server on the Internet. This places a heavy load

2
opkgscript.sh
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@ -9,9 +9,9 @@
# Originally found on OpenWrt forums at:
# https://forum.openwrt.org/viewtopic.php?pid=194478#p194478
# Thanks, too, to hnyman for important comments on this script
# Minor edits to the script for publication in github by richb-hanvover
#
# Version history
# 0.2.2 - editorial tweaks to help text -richb-hanvover
# 0.2.1 - fixed typo in awk script for dependency detection
# 0.2.0 - command interface
# 0.1.0 - Initial release