How do I see what pid/process has modified a linux routing table? (lemmy.world)

submitted 10 months ago by randomString@lemmy.world to c/linux@lemmy.ml

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Anyone know how to see what pid/process has modified a linux routing table (specifically on Ubuntu )? I have an interesting problem where a route that I have created has been deleted over time, but can't figure out what. I've tried rtmon but seems to only show timestamps of the adds/deletes

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[-] bizdelnick@lemmy.ml 4 points 10 months ago

I guess it can be NetworkManager if it is used to configure the interface but the route is added manually.

this post was submitted on 05 Jan 2024

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