在 2023/3/23 上午11:58, Heng Qi 写道:
在 2023/3/23 上午11:13, Parav Pandit 写道:
From: Michael S. Tsirkin <m...@redhat.com>
Sent: Wednesday, March 22, 2023 12:42 PM
Yes. But my point is this. Some flows can be IPv4 others IPv6.
Do you see a way to have a key that will result in a symmetrical
hash for both
IPv4 and IPv6? Can you give an example please?
Heng,
Is that the requirement to have two completely different flows (ipv,
ipv6) to steer to a single RQ?
Michael should be talking about whether there is a symmetric key that
can serve both IPv4 and IPv6, so that they can respectively achieve
the purpose of symmetric hashing.
I am not an expert in hashing, but this article [1] deduces a
symmetric hash key, and I think it should be possible to deduce a
specific key to meet this requirement.
Sorry for the lost link:
[1] https://www.ndsl.kaist.edu/~kyoungsoo/papers/TR-symRSS.pdf
Or we should support XOR hashing.
Thanks.
The requirement, what I understood, is between two directions for a
flow to result in a single hash value.
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