feat: try h3 connect DOH, failed will fall back h2; turn on with dns.prefer-h3: true

2022-07-03 21:59:47 +08:00
parent 8eec86232c
commit 59ab2083aa
7 changed files with 82 additions and 16 deletions
--- a/hub/executor/executor.go
+++ b/hub/executor/executor.go
@ -163,6 +163,7 @@ func updateDNS(c *config.DNS, generalIPv6 bool) {
 		Default:     c.DefaultNameserver,
 		Policy:      c.NameServerPolicy,
 		ProxyServer: c.ProxyServerNameserver,
+		PreferH3:    c.PreferH3,
 	}

 	r := dns.NewResolver(cfg)