> Multiple places in the net stack open-code the same minimal IPv4 header > validation: pull the fixed header, check version 4 and IHL >= 5 (where 5 > is the fixed header size in 32-bit units) - and locate the transport > header at IHL * 4 past the network header. > > Add a helper for doing that: it returns the validated header and > the transport header offset, or NULL if truncated or malformed. > > Signed-off-by: Michael S. Tsirkin <[email protected]>
Sashiko has reviewed this patch and found no issues. It looks great! -- Sashiko AI review ยท https://sashiko.dev/#/patchset/[email protected]?part=1
