[Openswan Users] Quick Mode I1 message is unacceptable because it uses a previously used Message ID

[Oliver Tomkins]

Now I have a client sat behind a wireless router.

Mar 16 23:52:18 smart pluto[1582]: "note"[2] XX.XXX.XX.XX #4524: Quick 
Mode I1 message is unacceptable because it uses a previously used 
Message ID 0x2d23b648
  (perhaps this is a duplicated packet)
Mar 16 23:52:18 smart pluto[1582]: "note"[2] XX.XX.XX.XX #4524: sending 
encrypted notification INVALID_MESSAGE_ID to 86.144.40.26:500

Does this mean I need to apply the nat-t patch and enable it?

Thanks,

Olly.

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