[Click] Problems on running GRID DSDV

[Eddie Kohler]

Massimiliano,

The relevant error here is the first message printed by click-align, namely:

 > warning: cannot find default elementmap
 > (You may get unknown element class errors.
 > Try 'make install' or set the CLICKPATH evironment variable.
 > Searched in CLICKPATH and '/usr/share/click'.)

The problem is that when you installed the Click environment, you did not 
install the elementmap.xml file in '/usr/share/click'.  'make install' should 
install this by default normally.  This file is now required for click-align 
to work correctly, although I'll check in a hack that will allow it to make 
some progress even without that file.

Eddie


Massimiliano wrote:
> Hi,
> 
> I've tried to build a minimal click environment with the grid elements
> to running DSDV on a LaFonera ap (MIPS architecture). I successfully
> compiled the package under the OpenWrt Kamikaze SDK, but when I try to
> execute the userlevel driver I get these errors:
> 
> -----
> root at OpenWrt:/usr/bin# click-align dsdv_tmp.click | gridfonclick &
> 
> warning: cannot find default elementmap
> (You may get unknown element class errors.
> Try 'make install' or set the CLICKPATH evironment variable.
> Searched in CLICKPATH and '/usr/share/click'.)
> warning: added 1 Align element
> dsdv_tmp.click:127: While configuring 'grid_demux :: Classifier':
>   machine is sensitive to alignment: you must run config through click-align
> dsdv_tmp.click:130: While configuring 'arp_demux :: Classifier':
>   machine is sensitive to alignment: you must run config through click-align
> dsdv_tmp.click:145: While configuring 'probe_cl :: Classifier':
>   machine is sensitive to alignment: you must run config through click-align
> dsdv_tmp.click:48: While configuring 'dev0/cl :: Classifier':
>   machine is sensitive to alignment: you must run config through click-align
> dsdv_tmp.click:79: While configuring 'from_dev0/cl :: Classifier':
>   machine is sensitive to alignment: you must run config through click-align
> dsdv_tmp.click:21: While configuring 'dec_ip_ttl/cl :: Classifier':
>   machine is sensitive to alignment: you must run config through click-align
> dsdv_tmp.click:112: While configuring 'load/ph :: PokeHandlers':
>   warning: The PokeHandlers element is deprecated. Use Script instead.
> Router could not be initialized!
> 
> [1] + Done(1)                    click-align dsdv_tmp.click | gridfonclick
> 
> ----
> 
> I've also made the driver execute test.click and it works. It seems
> that there's something wrong with the alignment, but I can't figure
> what.
> 
> Any help is appreciate, thanks in advance
> 
> --
> Massimiliano
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