[Dxspider-support] PC28 loop?

Lee Sawkins ve7cc at shaw.ca
Thu Apr 15 18:00:11 BST 2010


Many months ago the node US7IQZ-1 changed its callsign to US6IQ-1
Spider software does not verify that when nodes first connect that they have 
each others calls correct.

Lee

----- Original Message ----- 
From: "Dirk Koopman G1TLH" <gb7tlh at dxcluster.org>
To: <rene.chr.olsen at gmail.com>; "The DXSpider Support list" 
<dxspider-support at dxcluster.org>
Sent: Thursday, April 15, 2010 5:04 AM
Subject: Re: [Dxspider-support] PC28 loop?


> Rene Olsen wrote:
>> Hi.
>>
>> I actualy just searched in some of my debug files for the last 10 days.
>>
>> Seems to me like there is PC28 loops in pretty much every one of them, 
>> and also several times every day. Wonder why noone have noticed this 
>> before. It actually generates quite a bit of trafic.
>>
>> The same ones also seems to pop up over several days. They start and end, 
>> and then later the same day or even the next day, the same ones go for 
>> another round.
>>
>> What they all seem to have in common is US7IQZ-1.
>>
>> They all start with:
>>
>> PC28^US7IQZ-1^
>>
>> Is this a malformed PC28 frame, that spider for some reason don't know 
>> what to do about?
>>
>
> It is a malformed frame and should be rejected.
>
> Hm.. US7IQZ seems to be connected to wr3d. And although it is admitting to 
> being DXSpider 1.55 build 0.62 it appears to be connecting as a non-spider 
> node using old PC1[5679] protocol rather than PC92.
>
> AND he is misconfigured!
>
> 15Apr2010 at 00:19:31 -> D US7IQZ-1 PC18^DXSpider Version: 1.55 Build: 0.62 
> pc9x^5455^
> 15Apr2010 at 00:19:31 US7IQZ-1 channel func  state 0 -> init
> 15Apr2010 at 00:19:31 <- I US7IQZ-1 PC92^US6IQ-1^1201^A^^5WR3D^H99^
>
>                                       ^^^^^^^ should be US7IQZ-1
>
> 15Apr2010 at 00:19:31 <- I US7IQZ-1 
> PC92^US6IQ-1^1201.01^K^5US6IQ-1:5455:0.48^11^0^H99^
> 15Apr2010 at 00:19:31 <- I US7IQZ-1 PC20^
> 15Apr2010 at 00:19:31 -> D US7IQZ-1 PC19^1^WR3D^0^5455^H25^
> 15Apr2010 at 00:19:31 -> D US7IQZ-1 PC22^
>
> If you are on this list please check that your $mycall and $alias are set 
> correctly. Guessing, I would say you have them the wrong way around.
>
> Dirk
>
>
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