program-type/BPF_PROG_TYPE_XDP.md: Add max MTU table

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An effort to comprehensively document eBPF

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program-type/BPF_PROG_TYPE_XDP.md: Add max MTU table #29

Closed dylandreimerink closed 4 months ago

dylandreimerink commented 4 months ago

It turns out that every NIC driver enforces a different maximum MTU. This commit adds a table that allows users to see the maximum MTU for each driver on different platforms, with and without fragments enabled.

Fixes: #17