[Click] Compile error : struct net_device has no br_port

[Joonwoo Park]

FYI, there is a useful utility click-mkmindriver which reduces size of
click.ko as links only necessary modules into click.ko.  You could use
this utility and save CONFIG_DEBUG_INFO option.

Joonwoo

On Mon, May 30, 2011 at 9:00 AM, Joonwoo Park <joonwpark81 at gmail.com> wrote:
> Hi,
>
> Sounds good.
> For what it worth I think turning off CONFIG_DEBUG_INFO should have
> had same impact with strip -g as strip -g removes debugging info only.
> I wonder if you did rebuild click after turning off CONFIG_DEBUG_INFO.
>
> Regards,
> Joonwoo
>
> On Mon, May 30, 2011 at 5:16 AM, Fabrice Schuler
> <fabrice.schuler at inrialpes.fr> wrote:
>>  Hello,
>>
>> Turning off C was not enough, but strip -g succeeded.
>>
>> Reminder :
>> Linux 2.6.35.13 with CONFIG_NET_NS, without CONFIG_DEBUG_INFO
>> Last git of Click, around may 25th
>> needed to remove debug info with strip -g (click.ko went from 68M to 4.5)
>>
>> Thanks a lot for your help,
>> Fabrice
>>
>> On 05/27/11 18:20, Joonwoo Park wrote:
>>> Hi,
>>>
>>> I cced list.  Please cc list next time.
>>>
>>> How big is your click.ko?
>>>
>>> Do you have CONFIG_DEBUG_INFO=y in your kernel config?
>>> If then as a quick solution you might need to either :
>>> 1) turn off CONFIG_DEBUG_INFO, or
>>> 2) run strip -g /usr/local/lib/click.ko to strip debug info.
>>> If not, please post result of 'dmesg | tail' after running click-install.
>>>
>>> Regards,
>>> Joonwoo
>>>
>>> On Fri, May 27, 2011 at 5:24 AM, Fabrice Schuler
>>> <fabrice.schuler at inrialpes.fr>  wrote:
>>>>   On 05/26/11 16:53, Joonwoo Park wrote:
>>>>> If your kernel doesn't have CONFIG_NET_NS=y, please build with it then
>>>>> try again.
>>>>> I think you can workaround with this.
>>>>>
>>>> Hello,
>>>>
>>>> Thanks a lot for the workaround, it compiles with 2.6.35.13.
>>>> Now, I just have to understand why I can't load the module :-)
>>>>
>>>> # click-install -V test.click
>>>> click-install: Installing Click module (/usr/local/lib/click.ko)
>>>> insmod: error inserting '/usr/local/lib/click.ko': -1 Cannot allocate memory
>>>> click-install: '/sbin/insmod /usr/local/lib/click.ko' failed
>>>>
>>>> Best regards,
>>>> Fabrice
>>>>
>>
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>