<p><span class="h-card" translate="no"><a href="https://infosec.exchange/@sycophantic" class="u-url mention">@<span>sycophantic</span></a></span> <span class="h-card" translate="no"><a href="https://mastodon.social/@whitequark" class="u-url mention">@<span>whitequark</span></a></span> Interesting all of my MACs to date has just treated the 802.1q tag the same as an ethertype for the most part (only caring about the tag once i start making forwarding decisions) and my padding insertion logic pads the entire frame to 64.</p><p>I haven't got to the point of adding outbound 802.1q tags on trunk ports yet but when I do, I'll probably need to patch my MAC code that does padding insertion to change the target frame length based on whether a tag is present</p>
