When I look at connections tab it lists up down links separately, ie:Each entry in connection tracking table represents bidirectional communication. Every time packet gets associated to particular entry, packet size value (including IP header) is added to "connection-bytes" value for this entry. (in another words "connection-bytes" includes both - upload and download)
src dst
1.1.1.1:80 2.2.2.2:1234
2.2.2.2:1234 1.1.1.1:80
Is mentioned wiki page incorrect or connection tracking behavior is different when bridging (ROS4.2)?