Have you tried (bgp.nlri_prefix == 192.168.10.0) && (bgp.prefix_length == 24) ?
(bgp.nlri_prefix == 192.168.10.0) && (bgp.prefix_length == 24)
Have you tried tried (bgp.nlri_prefix == 192.168.10.0) && (bgp.prefix_length == 24) ?