IPV6 listener ERROR on binding: Address family not supported by protocol

[jyijyi]

you can see here about taking wireshark log:

View pings sent from an external device to mangoh red

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/test.pcap

You can also setup a host PC with WP76 as data channel and see if problem happens:

Example on establishing data connection by AT!SCACT via MBPL R20 driver