Add source and destination pod

[jdewinne]

Example output

{"timestamp":"2025-09-19T01:27:27.671401693Z","srcIp":"10.42.1.2","dstIp":"162.159.138.43","srcPort":11984,"dstPort":80,"sourcePod":"default/netshoot-l9574","proto":"TCP","likelyService":"http"}
{"timestamp":"2025-09-19T01:27:27.682874197Z","srcIp":"10.42.1.2","dstIp":"162.159.138.43","srcPort":11984,"dstPort":80,"sourcePod":"default/netshoot-l9574","proto":"TCP","comm":"containerd","pid":2179,"likelyService":"http"}

[squizzi]

I don't think we'll ever use destination pod because we only cover traffic that is leaving the cluster, not intracluster traffic 🤔 , but if we ever decide to provide more network reporting granularity it doesn't hurt to have it.