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Differential D3504

Implement IPv6 RSS software hash functions to use during packet ingress and egress
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Authored by btw on Aug 27 2015, 12:54 PM.
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Reviewers
hiren
gnn
adrian
Commits
rS287278: Implement RSS hashing/re-hashing for IPv6 ingress packets.
rS287277: Rename rss_soft_m2cpuid() -> rss_soft_m2cpuid_v4() in preparation for
Summary

Implement IPv6 RSS software hash functions to use during packet ingress
and egress.

  • rss_mbuf_software_hash_v6 - look at the IPv6 mbuf to fetch the IPv6 details + direction to calculate a hash.
  • rss_soft_m2cpuid_v6 - map the given mbuf to a RSS CPU ("bucket" for now)

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Repository
rS FreeBSD src repository - subversion
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Event Timeline

btw updated this revision to Diff 8256.Aug 27 2015, 12:54 PM
btw retitled this revision from to Implement IPv6 RSS software hash functions to use during packet ingress and egress.
btw updated this object.
btw edited the test plan for this revision. (Show Details)
btw added reviewers: adrian, gnn, hiren.
btw set the repository for this revision to rS FreeBSD src repository - subversion.
Herald added a subscriber: imp. · View Herald TranscriptAug 27 2015, 12:54 PM
adrian accepted this revision.Aug 29 2015, 6:57 AM
adrian edited edge metadata.
This revision is now accepted and ready to land.Aug 29 2015, 6:57 AM
Closed by commit rS287277: Rename rss_soft_m2cpuid() -> rss_soft_m2cpuid_v4() in preparation for (authored by adrian). · Explain WhyAug 29 2015, 6:58 AM
This revision was automatically updated to reflect the committed changes.

Revision Contents
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PathSize
head/
sys/
netinet/
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Diff 8324

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head/sys/netinet/in_rss.h

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head/sys/netinet/in_rss.c

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head/sys/netinet/ip_input.c

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