1 | initial version |
Display filters are not the right tool for this. Display filters will, by definition, show all packets that match the filter. So if you apply a display filter for a destination IP address, it will always show you all packets that have that destination IP address.
Go to Statistics > Endpoints and click on the IPv4 tab. This will show you each IP address only once. However, it will not distinguish whether the IP address is in the trace file as a source address, destination address, or both.