I have a raspberry pi which is sending pings successfully from its IP address to the IP address of the ethernet IoT card on my mangoh red, in the raspberry pi’s command line I can see the packets are sent and received successfully with no lost packets, however I see no incoming packets on the mangoh…

You can capture wireshark log by tcpdump on the interface [image] Developer Mode installs other debug/development tools such as tcpdump？ Legato Application Framework HI. I didn’t understand DeveloperMode on the website. How do I install tcpdump? I don’t quite understand …

@jyijyi Is there a step by step process you can provide?

You can have a look here: https://www.wireshark.org/docs/wsug_html_chunked/AppToolstcpdump.html Download a ARM version of TCPDUMP and transfer to the module static-binaries/tcpdump at master · andrew-d/static-binaries · GitHub chmod 777 tcpdump_arm /home/root/tcpdump_arm -s0 -i eth0 -w /tmp/tes…

@jyijyi Okay, I downloaded the file from git hub, that was okay. It is named tcpdump and not tcpdump_arm. I transferred the file using scp (image below) [Screenshot from 2020-08-28 08-21-34] Then I changed the permission of the tcpdump file and tried to run it (image below) [Screenshot from 202…

/tmp/test.pcap is the wireshark log.

@jyijyi I still don’t understand, typing /home/root/tcpdump_arm -s0 -i eth0 -w /tmp/test.pcap just returns an error.

What kind of error is returned?

[Screenshot from 2020-08-28 13-59-30]

You need to use full path, /home/root/tcpdump

View pings sent from an external device to mangoh red

Legato Application Framework

jyijyi August 27, 2020, 3:52pm 2

You can capture wireshark log by tcpdump on the interface

Topic		Replies	Views
How to use tcpdump in wp7702? Legato Application Framework	1	378	November 2, 2022
Developer Mode installs other debug/development tools such as tcpdump？ Legato Application Framework	6	599	August 27, 2020
”smsC hat.txt” was not created after app runProc modemDemo1 send --exe = send – 1234567“ Sim” Legato Application Framework	16	1137	September 25, 2021
Socket connection fail Legato Linux distribution (Yocto project)	13	2376	April 6, 2019
UDP traffic to EC2 Legato Application Framework	1	192	October 27, 2023

View pings sent from an external device to mangoh red

Related topics