git clone grpc失败

[jmzhoulab]

在进行源码编译的时候，git clone 时候出现grpc下载失败
最后报错信息如下：
Submodule path 'third_party/grpc/third_party/zlib': checked out 'cacf7f1d4e3d44d871b605da3b647f07d718623f' Failed to recurse into submodule path 'third_party/grpc/third_party/bloaty' Submodule path 'third_party/zookeeper': checked out '05b774a1b05374618300f657c9c91b0d5c6ddf71' Failed to recurse into submodule path 'third_party/grpc'
中间有段报错如下：
Cloning into '/Users/stargraph/workspace/euler/third_party/grpc/third_party/bloaty/third_party/libFuzzer'... fatal: unable to access 'https://chromium.googlesource.com/chromium/llvm-project/llvm/lib/Fuzzer/': Failed to connect to chromium.googlesource.com port 443: Operation timed out fatal: clone of 'https://chromium.googlesource.com/chromium/llvm-project/llvm/lib/Fuzzer' into submodule path '/Users/stargraph/workspace/euler/third_party/grpc/third_party/bloaty/third_party/libFuzzer' failed Failed to clone 'third_party/libFuzzer'. Retry scheduled Cloning into '/Users/stargraph/workspace/euler/third_party/grpc/third_party/bloaty/third_party/re2'... remote: Enumerating objects: 133, done. remote: Counting objects: 100% (133/133), done. remote: Compressing objects: 100% (102/102), done. remote: Total 4361 (delta 63), reused 51 (delta 30), pack-reused 4228 Receiving objects: 100% (4361/4361), 2.18 MiB | 547.00 KiB/s, done. Resolving deltas: 100% (3238/3238), done. Cloning into '/Users/stargraph/workspace/euler/third_party/grpc/third_party/bloaty/third_party/libFuzzer'... fatal: unable to access 'https://chromium.googlesource.com/chromium/llvm-project/llvm/lib/Fuzzer/': Failed to connect to chromium.googlesource.com port 443: Operation timed out fatal: clone of 'https://chromium.googlesource.com/chromium/llvm-project/llvm/lib/Fuzzer' into submodule path '/Users/stargraph/workspace/euler/third_party/grpc/third_party/bloaty/third_party/libFuzzer' failed Failed to clone 'third_party/libFuzzer' a second time, aborting
电脑连接上vpn
clone地址https://chromium.googlesource.com/chromium/llvm-project/llvm/lib/Fuzzer在浏览器可以访问，如下图所示

请问这个情况需要怎么样处理？怎么才能拿到依赖的源码？

[yangsiran]

@jmzhoulab 请问你在终端执行ping chromium.googlesource.com或者curl https://chromium.googlesource.com的结果是什么？

[jmzhoulab]

@yangsiran THX，试了下，终端果然ping不通，原来我VPN是装在浏览器中的插件

[njumathdy]

这里git clone到的代码里只有一个readme.txt，也会有影响吗？

[jmzhoulab]

@yangsiran 你好，折腾了半天终端设置vpn搞不定，请问你那能否提供一个已下载好的网盘链接？THX

[njumathdy]

Fuzzer.zip
@jmzhoulab