tree 8a2d0355d1bdea64b604cf0af897bdfc321ae281
parent e9d3fc7e46a81be3a9530713b4e75f4205961170
author Rasmus Villemoes <rasmus.villemoes@prevas.dk> 1665769417 +0200
committer Tom Rini <trini@konsulko.com> 1669649118 -0500

net: improve check for no IP options

There's no reason we should accept an IP packet with a malformed IHL
field. So ensure that it is exactly 5, not just <= 5.

Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>