svn commit: r294327 - in head/sys: dev/cxgb dev/cxgbe dev/e1000 dev/hyperv/netvsc dev/ixgbe dev/mxge netinet sys
Hans Petter Selasky
hps at selasky.org
Tue Jan 19 20:21:52 UTC 2016
On 01/19/16 21:05, Adrian Chadd wrote:
> Erm, ok. So I'm confused about the state of how the streams are
> tracked. So not all mbufs are in a stream, but they're in some single
> LRO mbuf list?
>
Hi,
The streams are typically tracked using the hardware generated Toeplitz
hash value. The mbufs are sorted according to the hash value and the
hash type. The list of mbufs is scanned, flushing the LRO entries every
time we see a change in the hash value or hash type. OK?
--HPS
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