fix: parsing ipv6 doh error
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parent
22d25db573
commit
00f554fad3
1 changed files with 18 additions and 23 deletions
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@ -890,29 +890,24 @@ func parseNameServer(servers []string, preferH3 bool) ([]dns.NameServer, error)
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addr, err = hostWithDefaultPort(u.Host, "853")
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dnsNetType = "tcp-tls" // DNS over TLS
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case "https":
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host := u.Host
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proxyAdapter = ""
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if _, _, err := net.SplitHostPort(host); err != nil && strings.Contains(err.Error(), "missing port in address") {
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host = net.JoinHostPort(host, "443")
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} else {
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if err != nil {
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return nil, err
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}
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}
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clearURL := url.URL{Scheme: "https", Host: host, Path: u.Path}
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addr = clearURL.String()
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dnsNetType = "https" // DNS over HTTPS
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if len(u.Fragment) != 0 {
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for _, s := range strings.Split(u.Fragment, "&") {
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arr := strings.Split(s, "=")
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if len(arr) == 0 {
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continue
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} else if len(arr) == 1 {
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proxyAdapter = arr[0]
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} else if len(arr) == 2 {
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params[arr[0]] = arr[1]
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} else {
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params[arr[0]] = strings.Join(arr[1:], "=")
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addr, err = hostWithDefaultPort(u.Host, "443")
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if err == nil {
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proxyAdapter = ""
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clearURL := url.URL{Scheme: "https", Host: addr, Path: u.Path}
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addr = clearURL.String()
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dnsNetType = "https" // DNS over HTTPS
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if len(u.Fragment) != 0 {
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for _, s := range strings.Split(u.Fragment, "&") {
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arr := strings.Split(s, "=")
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if len(arr) == 0 {
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continue
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} else if len(arr) == 1 {
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proxyAdapter = arr[0]
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} else if len(arr) == 2 {
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params[arr[0]] = arr[1]
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} else {
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params[arr[0]] = strings.Join(arr[1:], "=")
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}
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}
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}
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}
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