[ECOS] ecos with lwip and 2 interfaces

Simon Kallweit simon.kallweit@intefo.ch
Wed Sep 23 13:29:00 GMT 2009


Mandeep Sandhu wrote:
> On Wed, Sep 23, 2009 at 6:40 PM, Simon Kallweit
> <simon.kallweit@intefo.ch> wrote:
>> Mandeep Sandhu wrote:
>>> I observed another thing while debugging this issue. Even though my
>>> Default interface is set to eth0, the option CYGDAT_LWIP_ETH0_DEFAULT
>>> in the .ecc file is still not set! I'm using "configtool" to change my
>>> config. Is this a GUI tool issue?
>> Well, it is not set, but the default value for eth0 is '1' so it does not
>> need to be overwritten by a user value. When creating the tree you will
>> notice the proper #define in include/pkgconf/net_lwip.h:
>>
>> #define CYGPKG_LWIP_ETH0_CONF 1
> 
> Oh! ok thanks.
> 
> One small thing. I think the check you added in eth_drv_init() should be
> 
> if (conf && conf->def)
>         netif_set_default(netif);

Absolutely. Dumb copy'paste mistake. I'll fix it in and redo the 
download archive.

Any success with the new version?

Simon

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