readme
# Openthread Extension Commands
The ESP OpenThread examples provide a series of extension commands in addition to the standard [OpenThread CLI](https://github.com/openthread/openthread/blob/main/src/cli/README.md).
## Enabling the extension commands
To enable OpenThread extension commands, the following Kconfig option needs to be enabled:
`OpenThread Extension CLI` -> `Enable Espressif's extended features`.
## Commands
* [iperf](#iperf)
* [tcpsockclient](#tcpsockclient)
* [tcpsockserver](#tcpsockserver)
* [udpsockclient](#udpsockclient)
* [udpsockserver](#udpsockserver)
* [wifi](#wifi)
* [ota](#ota)
* [dns64server](#dns64server)
* [curl](#curl)
### iperf
Iperf is a tool for performing TCP or UDP throughput on the Thread network.
For running iperf, you need to have two Thread devices on the same network.
* General Options
```bash
iperf
---iperf parameter---
-s : server mode, only receive
-u : upd mode
-V : use IPV6 address
-c <addr> : client mode, only transmit
-i <interval> : seconds between periodic bandwidth reports
-t <time> : time in seconds to transmit for (default 10 secs)
-p <port> : server port to listen on/connect to
-l <len_send_buf> : the length of send buffer
---example---
create a tcp server : iperf -s -i 3 -p 5001 -t 60
create a udp client : iperf -c <addr> -u -i 3 -t 60 -p 5001 -l 512
Done
```
* Typical usage
For measuring the TCP throughput, first create an iperf service on one node:
```bash
> iperf -V -s -t 20 -i 3 -p 5001
Done
```
Then create an iperf client connecting to the service on another node. Here we use `fdde:ad00:beef:0:a7c6:6311:9c8c:271b` as the example service address.
```bash
> iperf -V -c fdde:ad00:beef:0:a7c6:6311:9c8c:271b -t 20 -i 1 -p 5001 -l 85
Done
Interval Bandwidth
0- 1 sec 0.05 Mbits/sec
1- 2 sec 0.05 Mbits/sec
2- 3 sec 0.05 Mbits/sec
3- 4 sec 0.05 Mbits/sec
4- 5 sec 0.05 Mbits/sec
...
19- 20 sec 0.05 Mbits/sec
0- 20 sec 0.05 Mbits/sec
```
For measuring the UDP throughput, first create an iperf service similarly:
```bash
> iperf -V -u -s -t 20 -i 3 -p 5001
Done
```
Then create an iperf client:
```bash
> iperf -V -u -c fdde:ad00:beef:0:a7c6:6311:9c8c:271b -t 20 -i 1 -p 5001 -l 85
Done
```
### tcpsockserver
Used for creating a tcp server.
* General Options
```bash
> tcpsockserver
---tcpsockserver parameter---
status : get tcp server status
open : open tcp server function
bind <ipaddr> <port> : create a tcp server with binding the ipaddr and port
send <message> : send a message to the tcp client
close : close tcp server
---example---
get tcp server status : tcpsockserver status
open tcp server function : tcpsockserver open
create a tcp server : tcpsockserver bind :: 12345
send a message : tcpsockserver send hello
close tcp server : tcpsockserver close
Done
```
* Typical usage
Open the tcp server function.
```bash
> tcpsockserver open
Done
```
Create a tcp server with binding.
```bash
> tcpsockserver bind :: 12345
Done
I (362245) ot_socket: Socket created
I (362245) ot_socket: Socket bound, port 12345
I (362245) ot_socket: Socket listening
I (362255) ot_socket: Successfully created
```
Now the tcp client can connect the tcp server.
```bash
I (448575) ot_socket: Socket accepted ip address: FDDE:AD00:BEEF:CAFE:F612:FAFF:FE40:37A0
```
Check the status of tcp client
```bash
> tcpsockserver status
connected remote ipaddr: FDDE:AD00:BEEF:CAFE:F612:FAFF:FE40:37A0
Done
```
Send a message to the tcp client.
```bash
> tcpsockserver send hello
Done
```
Receive a message from the tcp client.
```bash
I (635835) ot_socket: sock 55 Received 5 bytes from FDDE:AD00:BEEF:CAFE:F612:FAFF:FE40:37A0
I (635835) ot_socket: hello
```
Close the tcp server.
```bash
> tcpsockserver close
Done
I (232650) ot_socket: TCP server is disconnecting with FDDE:AD00:BEEF:CAFE:F612:FAFF:FE40:37A0
I (232650) ot_socket: TCP server receive task exiting
I (232660) ot_socket: Closed tcp server successfully
```
### tcpsockclient
Used for creating a tcp client.
* General Options
```bash
> tcpsockclient
---tcpsockclient parameter---
status : get tcp client status
open : open tcp client function
connect <ipaddr> <port> : create a tcp client and connect the server
send <message> : send a message to the tcp server
close : close tcp client
---example---
get tcp client status : tcpsockclient status
open tcp client function : tcpsockclient open
create a tcp client : tcpsockclient connect fd81:984a:b59d:2::c0a8:0166 12345
send a message : tcpsockclient send hello
close tcp client : tcpsockclient close
Done
```
* Typical usage
Open the tcp client function.
```bash
> tcpsockclient open
Done
```
Create a tcp client and connect the tcp server
```bash
> tcpsockclient connect fd0d:e86e:4ac3:1:81f3:d614:e2ec:46ec 12345
Done
I (164956) ot_socket: Socket created, connecting to FD0D:E86E:4AC3:1:81F3:D614:E2EC:46EC:12345
I (165126) ot_socket: Successfully connected
```
Check the status of tcp client
```bash
> tcpsockclient status
connected remote ipaddr: FD0D:E86E:4AC3:1:81F3:D614:E2EC:46EC
Done
```
Send a message to the tcp server.
```bash
> tcpsockclient send hello
Done
```
Receive a message from the tcp server.
```bash
I (270416) ot_socket: sock 54 Received 5 bytes from FD0D:E86E:4AC3:1:81F3:D614:E2EC:46EC
I (270426) ot_socket: hello
```
Close the tcp client.
```bash
> tcpsockclient close
Done
I (307796) ot_socket: TCP client is disconnecting with FD0D:E86E:4AC3:1:81F3:D614:E2EC:46EC
I (307796) ot_socket: TCP client receive task exiting
I (307796) ot_socket: Closed tcp client successfully
```
### udpsockserver
Used for creating a udp server.
* General Options
```bash
> udpsockserver
---udpsockserver parameter---
status : get UDP server status
open : open UDP server function
bind <port> : create a UDP server with binding the port
send <ipaddr> <port> <message> : send a message to the UDP client
close : close UDP server
---example---
get UDP server status : udpsockserver status
open UDP server function : udpsockserver open
create a UDP server : udpsockserver bind 12345
send a message : udpsockserver send FDDE:AD00:BEEF:CAFE:FD14:30B6:CDA:8A95 12346 hello
close UDP server : udpsockserver close
Done
```
* Typical usage
Open the udp server function.
```bash
> udpsockserver open
Done
```
Create a udp server with binding the port.
```bash
> udpsockserver bind 12345
Done
I (411174) ot_socket: Socket created
I (411174) ot_socket: Socket bound, ipaddr ::, port 12345
I (411184) ot_socket: Successfully created
```
Check the status of udp client
```bash
> udpsockserver status
open local ipaddr: :: local port: 12345
Done
```
Send a message to the udp client.
```bash
> udpsockserver send fdf9:2548:ce39:efbb:9612:c4a0:477b:349a 12346 hello
Done
I (224674) ot_socket: Sending to fdf9:2548:ce39:efbb:9612:c4a0:477b:349a : 12346
```
Receive a message from the udp client.
```bash
I (278524) ot_socket: sock 54 Received 5 bytes from FDF9:2548:CE39:EFBB:9612:C4A0:477B:349A : 12346
I (278524) ot_socket: hello
```
Close the udp server.
```bash
> udpsockserver close
Done
I (308914) ot_socket: UDP server receive task exiting
I (308914) ot_socket: Closed UDP server successfully
```
### udpsockclient
Used for creating a udp client.
* General Options
```bash
> udpsockclient
---udpsockclient parameter---
status : get UDP client status
open <port> : open UDP client function, create a UDP client and bind a local port(optional)
send <ipaddr> <port> <message> : send a message to the UDP server
close : close UDP client
---example---
get UDP client status : udpsockclient status
create a UDP client without binding : udpsockclient open
create a UDP client with binding : udpsockclient open 12345
send a message : udpsockclient send FDDE:AD00:BEEF:CAFE:FD14:30B6:CDA:8A95 12346 hello
close UDP client : udpsockclient close
Done
```
* Typical usage
Open the udp client function, create a udp client without binding the port.
```bash
> udpsockclient open
Done
I (842586) ot_socket: Socket created
I (842586) ot_socket: Successfully created
```
Open the udp client function, create a udp client with binding the port.
```bash
udpsockclient open 12345
Done
I (926816) ot_socket: Socket created
I (926816) ot_socket: Socket bound, port 12345
I (926816) ot_socket: Successfully created
```
Check the status of udp client
```bash
> udpsockclient status
open local port: 12345
Done
```
Send a message to the udp client.
```bash
> udpsockclient send fdf9:2548:ce39:efbb:79b9:4ac4:f686:8fc9 12346 hello
Done
I (1180356) ot_socket: Sending to fdf9:2548:ce39:efbb:79b9:4ac4:f686:8fc9 : 12346
```
Receive a message from the udp client.
```bash
I (1218636) ot_socket: sock 54 Received 5 bytes from FDF9:2548:CE39:EFBB:79B9:4AC4:F686:8FC9 : 12345
I (1218636) ot_socket: hello
```
Close the udp client.
```bash
> udpsockclient close
Done
I (1238686) ot_socket: UDP client receive task exiting
I (1238686) ot_socket: Closed UDP client successfully
```
### wifi
Used for connecting the border router to the Wi-Fi network.
```bash
> wifi
--wifi parameter---
connect
-s : wifi ssid
-p : wifi psk
---example---
join a wifi:
ssid: threadcertAP
psk: threadcertAP : wifi connect -s threadcertAP -p threadcertAP
state : get wifi state, disconnect or connect
---example---
get wifi state : wifi state
Done
```
To join a Wi-Fi network, please use the `wifi connect` command:
```bash
> wifi connect -s threadcertAP -p threadcertAP
```
To get the state of the Wi-Fi network:
```bash
> wifi state
connected
Done
```
### ota
Used for downloading border router firmware and updating the border router or the RCP alone.
```
> ota download https://192.168.1.2:8070/br_ota_image
```
After downloading the device will restart and update itself with the new firmware. The RCP will also be updated if the firmware version changes.
```
> ota rcpudate
```
This command will enforce a RCP update regardless of the RCP version.
### dns64server
Used for setting the dns64 server. Note that the border router must support NAT64.
```
> dns64server 8.8.8.8
```
### curl
Used for fetching the content of a HTTP web page. Note that the border router must support NAT64.
```
> curl http://www.espressif.com
Done
<html>
<head><title>301 Moved Permanently</title></head>
<body bgcolor="white">
<center><h1>301 Moved Permanently</h1></center>
<hr><center>CloudFront</center>
</body>
</html>
```
Links
Supports all targets
License unspecified
To add this component to your project, run:
or
download archive
idf.py add-dependency "espressif/esp_ot_cli_extension^0.2.1"
Dependencies
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