On 05.04.21 18:42, Andrew Lunn wrote:
Have you looked at where it actually drops the packet?
Is it one of
https://elixir.bootlin.com/linux/latest/source/drivers/net/ethernet/stmicro/stmmac/norm_desc.c#L95
or
https://elixir.bootlin.com/linux/latest/source/drivers/net/ethernet/stmicro/stmmac/enh
On 05.04.21 15:27, Andrew Lunn wrote:
On Mon, Apr 05, 2021 at 02:53:15PM +0200, Julian Labus wrote:
Hi all,
in our community mesh network we recently discovered that a TP-Link Archer
C2600 device is unable to receive IPv6 UDP packets with a zero checksum when
RX checksum offloading is enabled
the behavior of the stmmac driver be changed to meet RFC6935 or
would it be possible to make the (RX) Checksum Offloading Engine
configurable via a device tree property to disable it in environments
were it causes problems?
Best regards,
Julian Labus
