Re: IUA: error conditions

"Brian F. G. Bidulock" <[email protected]>
Newsgroups gmane.ietf.sigtran
Organization http://www.openss7.org/
Message-ID <[email protected]>
Saraswati,

Saraswati Bose wrote:                           (Tue, 17 Jan 2006 20:59:34)
> 
>    Hi Brian,
> 
> 
> 
>    1.  Should we encode error message as " protocol error" in response to
>    QOTM message received with IUA message header fields missing like DLCI
>    etc? Or can we discard the message simply?
> 

Sure. Another option is to drop the link or abort the association, because
the peer has violated a requirement.

> 
> 
>    2.   Should   SG   encode   error  message  "protocol  error"  against
>    DATA/UNITDATA  INDICATION  message received from ASP?Or can we discard
>    the message simply?
> 

Come now... Read "Unexpected Message" under RFC 3057 Section 3.3.3.1.

> 
> 
>    3.   Should  ASP  encode  error  message  "  protocol  error"  against
>    DATA/UNITDATA  REQ  message  received  from  SG?Or  can we discard the
>    message simply?
> 

Again, read "Unexpected Message" under RFC 3057 Section 3.3.3.1.

--brian


-- 
Brian F. G. Bidulock
[email protected]
http://www.openss7.org/
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