> On Dec 17, 2018, at 9:50 AM, Richardson, Bruce
> wrote:
>
> The checksum calculation APIs take only the packet headers pointers as
> parameters, so they assume that the lengths reported in those headers are
> correct. However, a malicious packet could claim to be far larger than it
> is, so
On 12/17/2018 3:50 PM, Bruce Richardson wrote:
> The checksum calculation APIs take only the packet headers pointers as
> parameters, so they assume that the lengths reported in those headers are
> correct. However, a malicious packet could claim to be far larger than it
> is, so we need to check t
The checksum calculation APIs take only the packet headers pointers as
parameters, so they assume that the lengths reported in those headers are
correct. However, a malicious packet could claim to be far larger than it
is, so we need to check the header lengths in the driver before calling
the chec
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