延迟探测bug

[guiguan]

1. 在没配置任何xray server的时候，延迟探测正常

2. 在配置了一个xray server的时候，延迟探测计算错误？

图中的test server还未实现，但不应该影响direct的延迟

在2的情况下，我在OpenWRT里，手动测试延迟探测，都正常

root@openwrt:~# curl -o /dev/null -s -w "DNS Resolution: %{time_namelookup}s\nConnection: %{time_connect}s\nTLS Handshake: %{
time_appconnect}s\nTTFB: %{time_starttransfer}s\nTotal Time: %{time_total}s\n" http://www.apple.com/library/test/success.html
DNS Resolution: 0.000258s
Connection: 0.007708s
TLS Handshake: 0.000000s
TTFB: 0.016397s
Total Time: 0.016419s

[yichya]

udp_balancer_v4 不通的话是有可能对 DNS 产生影响的，建议配对了再确认一下，或者尝试把 domain:apple.com 加入 Bypassed Domain Rules

另外，探测使用的是 Xray 自带的 observatory，确认有问题的话建议向上游反馈

[BershadskyArtem]

I am sorry for using english. I am having the same issue. When server is configured dns resolution takes about 3s. Do not understand how to fix this. What if I adding domain to bypassed list is not an option?

[guiguan]

尝试把 domain:apple.com 加入 Bypassed Domain Rules

这样操作之后，direct的latency直接变成了unreachable