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[LDM #YIG-564077]: Are multiple allows to the same address allowed?

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  • Subject: [LDM #YIG-564077]: Are multiple allows to the same address allowed?
  • Date: Mon, 09 May 2011 15:34:58 -0600
Ryan,

> We're trying to limit what a downstream LDM can pull from us.  For
> example, we had these two allow statements:
> 
> allow        WMO        10.2.1.93        ^(FT|SA)
> allow        WMO        10.2.1.93        ^(YLXB|YLXC)
> 
> Unfortunately the second line appears to get ignored and we're only able
> to successfully send ^FT and ^SA products.  After I combined all of the
> allows on to one line:
> 
> allow        WMO        10.2.1.93        ^(FT|SA|YLXB|YLXC)
> 
> it started working.  However, this becomes a problem when you have a lot
> of WMO headers to put on one line.
> 
> Do we have to use only one line?

Because the first entry that matches the feedtype and host controls what the 
host can receive, I'm afraid that you must have all the "OK patterns" together. 
Note, however, that you can use the "not pattern" to disallow certain 
data-products.


Regards,
Steve Emmerson

Ticket Details
===================
Ticket ID: YIG-564077
Department: Support LDM
Priority: Normal
Status: Closed