https://github.com/l2dy/tcpsynacklat

Analyze TCP handshake latency with BPF (regardless of user space timeout)
https://github.com/l2dy/tcpsynacklat

bpf ebpf linux tcp

Last synced: 24 days ago
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Analyze TCP handshake latency with BPF (regardless of user space timeout)

• Host: GitHub
• URL: https://github.com/l2dy/tcpsynacklat
• Owner: l2dy
• Created: 2024-07-23T14:00:12.000Z (4 months ago)
• Default Branch: main
• Last Pushed: 2024-07-24T13:43:57.000Z (3 months ago)
• Last Synced: 2024-09-30T04:05:56.764Z (about 1 month ago)
• Topics: bpf, ebpf, linux, tcp
• Language: Rust
• Homepage:
• Size: 14.6 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# tcpsynacklat

## Prerequisites

1. Install bpf-linker: `cargo install bpf-linker`

## Build eBPF

```bash

cargo xtask build-ebpf

```

To perform a release build you can use the `--release` flag.

You may also change the target architecture with the `--target` flag.

## Build Userspace

```bash

cargo build

```

## Build eBPF and Userspace

```bash

cargo xtask build

```

## Run

```bash

RUST_LOG=info cargo xtask run

```