[lwip-devel] [bug #22692] TCP: Header length not checked to be > 20

[Frédéric Bernon]

Follow-up Comment #4, bug #22692 (project lwip):

Yes, it's true, but is it really one of the lwIP goal to check such values
(this will increase -a  little- the code size)? Of course, the fix should be
easy ans small. What about other headers checking? Is there something like
that for them ? It doesn't seem there is something like this (a minimal lenght
checking) in ip_input.
 

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