[U-Boot] [PATCH] Support for sending DHCP client options

[T Ziomek <Tom.Ziomek@motorola.com>]

On Tue, Oct 19, 2010 at 02:42:16PM +0100, Gray Remlin wrote:
> Signed-off-by: Gray Remlin <g_remlin@rocketmail.com>
> ---
>  README              |    7 ++++++
>  common/cmd_nvedit.c |    3 ++
>  net/bootp.c         |   52
> +++++++++++++++++++++++++++++++++++++++++++++++++++
>  tools/env/fw_env.c  |    4 ++-
>  4 files changed, 65 insertions(+), 1 deletions(-)
> 
> diff --git a/README b/README
> index a52f3bf..90da375 100644
> --- a/README
> +++ b/README
> @@ -1279,6 +1279,7 @@ The following options need to be configured:
>                 CONFIG_BOOTP_NTPSERVER
>                 CONFIG_BOOTP_TIMEOFFSET
>                 CONFIG_BOOTP_VENDOREX
> +               CONFIG_BOOTP_OPTIONS
> 
>                 CONFIG_BOOTP_SERVERIP - TFTP server will be the serverip
>                 environment variable, not the BOOTP server.
> @@ -1299,6 +1300,12 @@ The following options need to be configured:
>                 of the "hostname" environment variable is passed as
>                 option 12 to the DHCP server.
> 
> +               CONFIG_BOOTP_OPTIONS - The environment is checked for the
> +               supported DHCPv4 client options (prefixed with dhcp_), any
> +               found are sent during a "DHCP Discover" and "DHCP Request".
> +               The DHCP server can use this information to conditionally
> +               tailor it's response.

s/it's/its/

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