Re: [PATCH net-next 5/9] net: dsa: tag_ksz: do not rely on skb_mac_header() in TX paths

From: Simon Horman
Date: Thu Mar 23 2023 - 12:11:40 EST


On Thu, Mar 23, 2023 at 01:38:19AM +0200, Vladimir Oltean wrote:
> skb_mac_header() will no longer be available in the TX path when
> reverting commit 6d1ccff62780 ("net: reset mac header in
> dev_start_xmit()"). As preparation for that, let's use skb_eth_hdr() to
> get to the Ethernet header's MAC DA instead, helper which assumes this
> header is located at skb->data (assumption which holds true here).
>
> Signed-off-by: Vladimir Oltean <vladimir.oltean@xxxxxxx>

Reviewed-by: Simon Horman <simon.horman@xxxxxxxxxxxx>