Re: [ECOS] Patch not start network device

[Manfred Gruber <m.gruber@tirol.com>]

Hi !

Ok I found out it is better to do such things in the network driver, not 
generic..

regards manfred

Am Donnerstag, 7. Juni 2007 19:02 schrieb Manfred Gruber:
> Hi !
>
> I have done a small patch to not switch on ethernet if ip is 0.0.0.0 and
> bootp is false in redboot. This speeds up my boot process.
>
> Index: ecos/packages/redboot/current/src/net/net_io.c
> ===================================================================
> --- ecos.orig/packages/redboot/current/src/net/net_io.c
> +++ ecos/packages/redboot/current/src/net/net_io.c
> @@ -701,6 +701,12 @@ net_init(void)
>  #endif
>      }
>  #endif
> +    /* not start network if ip address is set to 0.0.0.0 and bootp is
> switched off */
> +    if (__local_ip_addr[0] == 0 && __local_ip_addr[1] == 0 &&
> +       __local_ip_addr[2] == 0 && __local_ip_addr[3] == 0 && (use_bootp ==
> false)) {
> +        diag_printf("Not starting network, bootp is false and IP is
> 0.0.0.0! \n");
> +        return;
> +    }
>  # ifdef CYGDBG_IO_ETH_DRIVERS_DEBUG
>      // Don't override if the user has deliberately set something more
>      // verbose.
>
> what do you think about that, the patch is against flash_v2 branch ?
>
> regards
> --
> 	Manfred Gruber

-- 
mfg
	Manfred Gruber

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