[PATCHv10 14/15] net/lwip: replace original net commands with lwip

[Simon Glass]

On Tue, 26 Sept 2023 at 03:46, Maxim Uvarov <maxim.uvarov at linaro.org> wrote:
>
> Replace original commands: ping, tftp, dhcp and wget.
>
> Signed-off-by: Maxim Uvarov <maxim.uvarov at linaro.org>
> ---
>  boot/bootmeth_efi.c | 18 +++++++---
>  boot/bootmeth_pxe.c | 21 ++++++-----
>  cmd/net.c           | 86 +++++----------------------------------------
>  cmd/pxe.c           | 19 +++++-----
>  include/net.h       |  8 +++--
>  include/net/ulwip.h | 64 +++++++++++++++++++++++++++++++++
>  6 files changed, 113 insertions(+), 103 deletions(-)
>  create mode 100644 include/net/ulwip.h

Reviewed-by: Simon Glass <sjg at chromium.org>

I don't really understand the error handling. I'm not sure why we have
void functions everywhere?