Resolve TCP sniffer's results IP address hostnames on the mapper, just like in DNS sniffing

otterize / network-mapper

Map Kubernetes traffic: in-cluster, to the Internet, and to AWS IAM and export as text, intents, or an image

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Resolve TCP sniffer's results IP address hostnames on the mapper, just like in DNS sniffing #201

Closed NetanelBollag closed 7 months ago

NetanelBollag commented 7 months ago

Description

Align the behavior of TCP sniffers with DNS sniffers. The sniffer should only compare hostnames to /proc on AWS as it is a mitigation for AWS VPC CNI behavior and requires extra permissions on Google Cloud.

References

DNS sniffers original PR

Testing

[x] This change adds test coverage for new/changed/fixed functionality