[PATCH] net/pcap: support MTU set

[Stephen Hemminger]

On Thu, 17 Mar 2022 19:43:47 +0200
ido g <ido at cgstowernetworks.com> wrote:

> Support rte_eth_dev_set_mtu by pcap vdevs
> Enforce mtu on rx/tx
> For more details see https://bugs.dpdk.org/show_bug.cgi?id=961
> 
> Signed-off-by: ido g <ido at cgstowernetworks.com>

Feeling less convinced that this is needed.
The motivation appears to be to test with an underlying Linux device.
If so, then why not use af_packet or tap devices which already should handle MTU?