Re: [Netconf] WGLC for draft-ietf-netconf-tls-04.txt

fanhuaxiang 90002624 <washam.fan@huawei.com> Sun, 28 September 2008 05:27 UTC

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From: fanhuaxiang 90002624 <washam.fan@huawei.com>
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Subject: Re: [Netconf] WGLC for draft-ietf-netconf-tls-04.txt
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Hi,
> Let's agree on a common text, please don't hesitate to propose 
> your text
> if the following isn't sufficient for you or if more correction is 
> needed.
> 2.2. Connection Closure
> 
>   TLS [RFC5246] has the ability for secure connection closure 
> using the
>   Alert protocol.  Either NETCONF peer MAY stop the NETCONF 
> connection at
>   any time by sending a TLS close_notify alert.
> 
>   A NETCONF peer MUST close the associated TLS connection if the
>   connection is not expected to deliver any rpc operation or when 
> no data
>   is received from a connection for a long time, where the 
> application   decides what "long" means.  The NETCONF peer MUST 
> send a TLS
>   close_noFrom netconf-bounces@ietf.org  Sat Sep 27 22:27:33 2008
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From: fanhuaxiang 90002624 <washam.fan@huawei.com>
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Subject: Re: [Netconf] WGLC for draft-ietf-netconf-tls-04.txt
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Hi,
> Let's agree on a common text, please don't hesitate to propose 
> your text
> if the following isn't sufficient for you or if more correction is 
> needed.
> 2.2. Connection Closure
> 
>   TLS [RFC5246] has the ability for secure connection closure 
> using the
>   Alert protocol.  Either NETCONF peer MAY stop the NETCONF 
> connection at
>   any time by sending a TLS close_notify alert.
> 
>   A NETCONF peer MUST close the associated TLS connection if the
>   connection is not expected to deliver any rpc operation or when 
> no data
>   is received from a connection for a long time, where the 
> application   decides what "long" means.  The NETCONF peer MUST 
> send a TLS
>   close_notify atify alert before closing the connection.  A sender's
>   close_notify MAY choose to not wait for the receiver's close_notify
>   alert and simply close the connection, thus generating an 
> incomplete   close on the receiver's close_notify side.  Once the 
> receiver gets a
>   close_notify from the sender's close_notify, it MUST reply with a
>   close_notify unless it becomes aware that the connection has 
> already   been closed by the sender (e.g., the closure was 
> indicated by TCP).
I'd like add below sentence to the end of the paragraph.
"in the case receiver still has pending data to send, it SHOULD send the pending data before sending the close_notify alert."

> Best regards,
> Badra
> 
_______________________________________________
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Netconf@ietf.org
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lert before closing the connection.  A sender's
>   close_notify MAY choose to not wait for the receiver's close_notify
>   alert and simply close the connection, thus generating an 
> incomplete   close on the receiver's close_notify side.  Once the 
> receiver gets a
>   close_notify from the sender's close_notify, it MUST reply with a
>   close_notify unless it becomes aware that the connection has 
> already   been closed by the sender (e.g., the closure was 
> indicated by TCP).
I'd like add below sentence to the end of the paragraph.
"in the case receiver still has pending data to send, it SHOULD send the pending data before sending the close_notify alert."

> Best regards,
> Badra
> 
_______________________________________________
Netconf mailing list
Netconf@ietf.org
https://www.ietf.org/mailman/listinfo/netconf