feat: rewrite tcpretrans plugin with native cilium/ebpf#2043
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nddq wants to merge 1 commit intomicrosoft:cilium/v1.19-upgradefrom
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feat: rewrite tcpretrans plugin with native cilium/ebpf#2043nddq wants to merge 1 commit intomicrosoft:cilium/v1.19-upgradefrom
nddq wants to merge 1 commit intomicrosoft:cilium/v1.19-upgradefrom
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- Replace inspektor-gadget TCP retransmission tracer with native eBPF kprobe - Add eBPF C program for tcp_retransmit_skb tracing - Add generated Go bindings for x86 and arm64 with empty .o stubs - Update plugin implementation and types Signed-off-by: Quang Nguyen <nguyenquang@microsoft.com>
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Description
tcp_retransmit_skbusing cilium/ebpfpkg/plugin/tcpretrans/_cprog/tcpretrans.c)PR 5 of 7 for Cilium v1.19 upgrade.
Related Issue
Checklist
git commit -S -s ...). See this documentation on signing commits.Screenshots (if applicable) or Testing Completed
tcpretrans_bpfel_x86.ois included and loadableAdditional Notes
None.
Please refer to the CONTRIBUTING.md file for more information on how to contribute to this project.