Xeloan

Xeloan / TCP-preconnection-relay

Public

(新版v1.3)自带预链接的轻量TCP转发，有效消除线路鸡到落地鸡之间的握手延时。之前用过的用户请重新在readme里复制脚本蟹蟹。

48
6
69% credibility
Found Apr 01, 2026 at 47 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
C
AI Summary

This project is a high-performance relay that pre-creates TCP connections and handles UDP to forward local traffic to remote servers with minimal delay.

How It Works

1
🕵️ Discover Fast Relay Tool

You hear about a handy tool that keeps ready-made connections to remote servers for super quick internet forwarding, perfect for games or real-time apps.

2
📥 Get the Setup Script

You visit the project page and copy the simple setup script to your server computer.

3
🔧 Run Easy Setup

You paste and run the script, which prepares everything automatically, asking if you want to clear old settings.

4
✏️ Set Your Forwarding Spots

You open a simple note to list spots like 'Japan' or 'Hong Kong', picking local spots to connect and remote servers to send traffic to.

5
▶️ Launch the Relays

You save your list and start the relays with one command, setting them to restart automatically.

6
👀 Check It's Running

You peek at the activity log to see connections building up and ready, confirming smooth operation.

🚀 Speedy Connections Achieved

Now your apps connect instantly through the ready links, enjoying lag-free forwarding to your chosen servers.

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Star Growth

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AI-Generated Review

What is TCP-preconnection-relay?

This C-based TCP relay tool sets up lightweight forwarding for TCP and UDP traffic from a local IP/port to a remote server, maintaining a pool of preconnected TCP sessions to slash handshake latency between your proxy and backend. Clients hit your local listener, and it hands off instantly via ready links, while UDP gets per-client sockets for reliable tunneling. Setup via a one-shot install script creates systemd services from a simple config file with labeled sections like [JP] or [HK].

Why is it gaining traction?

It stands out by prebuilding connections in a managed pool, eliminating the common delay in high-churn proxy chains—users report "Preconnect +1" logs confirming zero-wait handoffs. Multi-relay support in one config, zero-copy forwarding, and UDP handling make it snappier than basic socat or nginx streams for latency-sensitive setups. Devs dig the hands-off maintenance threads that rotate idle links every 50s to dodge carrier throttling.

Who should use this?

Proxy admins running Xray or V2Ray on VPSes needing faster local-to-remote handoffs for gaming, VoIP, or real-time apps. Tunnel operators forwarding TCP/UDP to domain-backed backends, especially IPv6 mixes. Anyone tired of connection buildup lag in multi-hop setups.

Verdict

Grab it if low-latency TCP/UDP relaying fits your stack—solid for niches despite 47 stars and 0.7% credibility signaling early maturity with thin docs. Test on a throwaway box first; lacks broad polish but delivers on its promise.

(198 words)

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