Created attachment 183616 [details]
In the xenserver environment, you want to monitor packets on wireshark using rpcapd.
Previously it worked fine but it does not work from r11.0.
"Link-layer header not supported" is displayed in the wireshark error message window.
Created attachment 183617 [details]
main error message
Is there any message displayed by rpcapd itself or in the virtual machine dmesg? Please boot with boot_verbose=YES in order to see them.
Thank you for answer. No error messages can be found.