Static and Dynamic IP for DM6446 camera

kracks · External Since: Apr 25, 2009 Posts: 3

Hi all,
We are developing IP camera with TI davinci (DM6446)

User may configure static or dynamic IP in web page of camera.

If they change the configuration i am writing to a text file if IP
is dynamic or static.

Boot parameters for camera i set as dhcp.

When the user configures static IP system boots with dynamic IP and
when I run the application its showing static IP.

Is there any way for the kernel to boot with static IP when the user
configures as static IP in web page.

Regards
Kiruthika

Joe Beanfish · External Since: Apr 11, 2006 Posts: 105

kracks wrote:
> Hi all,
> We are developing IP camera with TI davinci (DM6446)
>
> User may configure static or dynamic IP in web page of camera.
>
> If they change the configuration i am writing to a text file if IP
> is dynamic or static.
>
> Boot parameters for camera i set as dhcp.
>
> When the user configures static IP system boots with dynamic IP and
> when I run the application its showing static IP.
>
> Is there any way for the kernel to boot with static IP when the user
> configures as static IP in web page.

You need to look at your distro's boot scripts to see where it
does dhcp and how to control it. If you supply your distro's name
someone here might be able to help.

kracks · External Since: Apr 25, 2009 Posts: 3

On Aug 19, 2:11 am, Joe Beanfish <j....TakeThisOut@nospam.duh> wrote:
> kracks wrote:
> > Hi all,
> > We are developing IP camera with TI davinci (DM6446)
>
> > User may configure static or dynamic IP in web page of camera.
>
> > If they change the configuration i am writing to a text file if IP
> > is dynamic or static.
>
> > Boot parameters for camera i set as dhcp.
>
> > When the user configures static IP system boots with dynamic IP and
> > when I run the application its showing static IP.
>
> > Is there any way for the kernel to boot with static IP when the user
> > configures as static IP in web page.
>
> You need to look at your distro's boot scripts to see where it
> does dhcp and how to control it. If you supply your distro's name
> someone here might be able to help.- Hide quoted text -
>
> - Show quoted text -

Hi,
After linux booting do i need to write the boot configuration to
flash memory.
If user changes the static or dynamic IP i need to write the IP
address.

my boot configuration:
setenv bootargs 'console=ttyS0,115200n8 noinitrd rw ip=<dhcp/static Ip
address> root=/dev/nfs nfsroot=<>/<rootpath>,nolock mem=120M.