Re: [PATCH] net: Kconfig: Select DM_RNG for LWIP

[Michal Simek <michal.simek@amd.com>]

On 2/3/25 16:03, Michal Simek wrote:
> LWIP wget.c/mbedtls_hardware_poll() is calling dm_rng_read() but dependency
> is not recorded anywhere that's why select DM_RNG when LWIP stack i used.
> 
> Signed-off-by: Michal Simek <michal.simek@amd.com>
> ---
> 
>   net/Kconfig | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/net/Kconfig b/net/Kconfig
> index 24508026200d..6c684624fd6f 100644
> --- a/net/Kconfig
> +++ b/net/Kconfig
> @@ -249,6 +249,7 @@ config WGET
>   	select PROT_TCP if NET
>   	select PROT_TCP_LWIP if NET_LWIP
>   	select PROT_DNS_LWIP if NET_LWIP
> +	select DM_RNG if NET_LWIP
>   	help
>   	  Selecting this will enable wget, an interface to send HTTP requests
>   	  via the network stack.

Just a summary. Jerome and Ilias will look at solving this dependency in C file 
not to have this dependency listed. WGET will work without RNG device but HTTPS 
won't work. There is also connection to MBEDTLS which will be handled.

Thanks,
Michal