Bug 216291 - trace-cmd agent -N requires an argument
Summary: trace-cmd agent -N requires an argument
Status: NEW
Alias: None
Product: Tools
Classification: Unclassified
Component: Trace-cmd/Kernelshark (show other bugs)
Hardware: All Linux
: P1 normal
Assignee: Default virtual assignee for Trace-cmd and kernelshark
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2022-07-26 21:24 UTC by Alexander Aring
Modified: 2022-07-26 21:24 UTC (History)
0 users

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Kernel Version: trace-cmd version 3.1.2 (not-a-git-repo)
Subsystem:
Regression: No
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Description Alexander Aring 2022-07-26 21:24:42 UTC 
Hi,

I typed trace-cmd agent --help to get some information about how agent work and then I saw -N (without any additional argument information). It requires an IP address, probably the listen address? I would think we could use 0.0.0.0 (ANY listen address) as default if not given... however there could be more security issues regarding to use it on trusted networks only as agent --help notes about it.
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