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被控端 - 修复 MTU 问题:夹 MSS + 路径 MTU 探测(公网可用率 48% -> 100%) - 复用 HTTP 连接(免掉每次新建 TLS 的 30% 握手失败) - 每分钟回头找局域网,自动切回快 400 倍的路径 - 画面心跳帧:静止时省流量,客户端仍知道流是活的 - 锁屏时给出可操作的提示 手表端 - 内置 GTS Root R4 / GlobalSign Root CA,修 SSLHandshakeException - 连接错误翻译成人话(证书/时间/解析/超时分别提示) - 经中转连上后用服务器报的地址刷新已配对记录 - 新增局域网连接页面、服务器延迟检测 服务器端 - 支持 chunked 请求体(修每 16 秒一次的连接错乱与大面积 502) - 网络调优脚本 net-tune.sh(开机自动应用) - 管理页:批量删除、网络体检、下载区 - 隧道改 HTTP/2 + 双连接 文档 - 许可协议 / 安装前必读 / 安装后须知(作者:小麦子)
73 lines
2.5 KiB
Python
73 lines
2.5 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""测 Cloudflare 放行哪些 User-Agent。
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背景:固定域名上线后,/v1/health 用 PowerShell 访问是 200,
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但 Python urllib(默认 UA = Python-urllib/3.11)拿到 403 + error code 1010。
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1010 = Cloudflare 的 Browser Integrity Check 判定为可疑客户端。
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被控端(Python)和手表(Java)都会因此连不上 —— 必须换一个能过的 UA。
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"""
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import urllib.error
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import urllib.request
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URL = "https://relay.xxmxxs.top/v1/health"
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AGENTS = [
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("Python 默认(现在用的)", None),
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("LanRemote/1.4.0", "LanRemote/1.4.0"),
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("curl/8.0", "curl/8.0.1"),
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("Mozilla/5.0 (Windows NT 10.0; Win64; x64)",
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"Mozilla/5.0 (Windows NT 10.0; Win64; x64)"),
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("完整 Chrome UA",
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"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 "
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"(KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36"),
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("Cloudflared", "cloudflared/2026.9.3"),
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("空 UA", ""),
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]
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def probe(name, agent):
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headers = {}
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if agent is not None:
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headers["User-Agent"] = agent
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request = urllib.request.Request(URL, headers=headers)
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try:
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with urllib.request.urlopen(request, timeout=20) as resp:
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body = resp.read(200).decode("utf-8", "replace")
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return resp.status, body
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except urllib.error.HTTPError as exc:
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return exc.code, exc.read(200).decode("utf-8", "replace")
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except Exception as exc: # noqa: BLE001
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return 0, str(exc)
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def main() -> int:
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print(f" {URL}")
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print()
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print(f" {'User-Agent':<40}{'HTTP':>6} 响应")
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print(" " + "-" * 76)
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good = []
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for name, agent in AGENTS:
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status, body = probe(name, agent)
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head = body.strip().replace("\n", " ")[:34]
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mark = "✓" if status == 200 else "✗"
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print(f" {mark} {name:<38}{status:>6} {head}")
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if status == 200:
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good.append(name)
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print()
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if good:
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print(f" 能过的:{', '.join(good)}")
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print()
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print(" 修法:被控端和手表发请求时带上其中一个 UA。")
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print(" 用自家标识(LanRemote/1.4.0)比伪装浏览器更合适 ——")
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print(" 但如果 Cloudflare 只放行浏览器 UA,那就只能用它。")
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else:
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print(" 全都过不去 —— 需要在 Cloudflare 面板上关掉 Browser Integrity Check")
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return 0
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if __name__ == "__main__":
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raise SystemExit(main())
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