bus monitor example

[RealByron]

Hi Everyone,
I'm new with xknx and would like to make a busmonitor for all bus frame P2P, propertyValueWrite, NetworkParameters R/W, etc...
I'm only get GroupValueWrite and IndividualAddressSerialRead/Response.
Could someone help me ?

[farmio]

Hi 👋!
Without knowing what exactly you are trying to do - and how, this excerpt form 3.8.4 Tunnelling §2.2.2 Tunnelling on KNX Data Link Layer may get you started:

The KNXnet/IP Tunnelling Server shall only pass those KNX point-to-point addressed telegrams to the KNXnet/IP Tunnelling Client that contain the KNX Individual Address of the KNXnet/IP Tunnelling connection with this KNXnet/IP Tunnelling Client. All KNX telegrams on KNX point-to-multipoint communication (i.e. group addressing) shall be forwarded to the KNXnet/IP Tunnelling Client.

[RealByron]

... My bad you're fully rigth. I was trying to spy my bus in busmonitor mode through a tunnelling client.. And it cannot be done like that.
It's time to find my good old usb knx device.
Thank you farmio

[farmio]

hm... you could try to use Busmonitor mode if your interface supports it.

xknx/xknx/knxip/connect_request.py

Lines 38 to 39 in 3252ef2

	# KNX layer, 0x02 = TUNNEL_LINKLAYER
	self.flags = 0x02

I'm not sure what xknx makes out of L_Busmon.ind frames though.