Re: [PATCH net-next v2] tcp: shrink per-packet memset in __tcp_transmit_skb()

From: Keita Morisaki

Date: Tue Mar 03 2026 - 20:53:16 EST


> Loosely related, noticed while reviewing - tcp_out_options.hash_size
> looks unused:
>
> * MD5 - always 16
> * AO - uses tcp_ao_maclen()

Great catch. I will follow up.

> Reviewed-by: Jakub Sitnicki <jakub@xxxxxxxxxxxxxx>

Thank you for the review, Jakub.