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fix: sniffed domain with brackets (#70)

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* fix: sniffed domain with brackets

* Update control/control_plane.go
This commit is contained in:
mzz
2023-05-02 16:37:38 +08:00
committed by GitHub
parent 428b97f03d
commit aea686f277
1 changed files with 4 additions and 0 deletions
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4
control/control_plane.go
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@ -557,6 +557,10 @@ func (c *ControlPlane) ChooseDialTarget(outbound consts.OutboundIndex, dst netip
case consts.DialMode_Ip:
dialTarget = dst.String()
case consts.DialMode_Domain:
if strings.HasPrefix(domain, "[") && strings.HasSuffix(domain, "]") {
// Sniffed domain may be like `[2606:4700:20::681a:d1f]`. We should remove the brackets.
domain = domain[1 : len(domain)-1]
}
if _, err := netip.ParseAddr(domain); err == nil {
// domain is IPv4 or IPv6 (has colon)
dialTarget = net.JoinHostPort(domain, strconv.Itoa(int(dst.Port())))