RE: What is freeswan doing when it is being stoped?

Dear RGB,

I am sorry to say that. I need your help because you are an expert on
it. X.509 doesn't business about the problem, I think.

Here I try to descript the problem more clearly.

I compile Klips as a kernel module. Because we will do some jobs based
on your great work - freeswan, so I now am analyzing source code of
freeswan and do some testing on it.

And now, I have built a test bed as below:
west ---- left-freeswan-GW =================== right-freeswan-GW ----
east

I use PSK+ESP+Tunnel. And the tunnel was created successfully. Because I
added some tracing codes into function ipsec_tunnel_start_xmit(), I
found that when I restart or stop freeswan, a packet will be processed
by ipsec_tunnel_start_xmit(). At this time, there is without normal
communication between two gateways. And I can't find which one sends the
packet. By tracing code, we can see it is always a UDP packet, and its
source port is 15416, destination port is 10.

Can you tell me which module send the packet? Why?

Thank you very much!

Vick


-----Original Message-----
From: Richard Guy Briggs [mailto:[email protected]] 
Sent: 2003年2月9日 02:27
To: Vick Chen
Cc: [email protected]
Subject: Re: What is freeswan doing when it is being stoped?

On Sat, Feb 08, 2003 at 02:43:48PM +0800, Vick Chen wrote:
> Hi, Richard,
>  
> I am doing tests on your freeswan which version is 1.99-x509-0.9.17. I
> found when I run command - "ipsec setup stop" or "ipsec setup
restart",
> a UDP packet will be processed by ipsec_tunnel_start_xmit(), and its
> source port is 15416, destination port is 10.

That (1.99-x509-0.9.17) is not "my" FreeS/WAN.  I (we, FreeS/WAN,
freeswan.org) have nothing to do with the x509 code.

Additionally, your description of the problem is sufficiently incomplete
that I have no traction.

I would recommend you email the [email protected] list for
user-related questions or [email protected] list for development
related questions.

There may be other lists that support x509.


> What is freeswan doing at that time?
>  
> Thanks!
>  
> Vick
>  

	slainte mhath, RGB

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