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Code Issues Releases Activity

Update UoT protocol

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This commit is contained in:
世界
2023-03-15 14:42:32 +08:00
parent f1e35ad9d4
commit f57ec13880
7 changed files with 66 additions and 38 deletions
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12
app/proxyman/outbound/uot.go
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@ -11,13 +11,21 @@ import (
)
func (h *Handler) getUoTConnection(ctx context.Context, dest net.Destination) (stat.Connection, error) {
if !dest.Address.Family().IsDomain() || dest.Address.Domain() != uot.UOTMagicAddress {
if !dest.Address.Family().IsDomain() {
return nil, os.ErrInvalid
}
var uotVersion int
if dest.Address.Domain() == uot.MagicAddress {
uotVersion = uot.Version
} else if dest.Address.Domain() == uot.LegacyMagicAddress {
uotVersion = uot.LegacyVersion
} else {
return nil, os.ErrInvalid
}
packetConn, err := internet.ListenSystemPacket(ctx, &net.UDPAddr{IP: net.AnyIP.IP(), Port: 0}, h.streamSettings.SocketSettings)
if err != nil {
return nil, newError("unable to listen socket").Base(err)
}
conn := uot.NewServerConn(packetConn)
conn := uot.NewServerConn(packetConn, uotVersion)
return h.getStatCouterConnection(conn), nil
}