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siftr: three changes that improve performance

Description

siftr: three changes that improve performance

Summary:
(1) use inp_flowid or a new packet hash for a flow identification
(2) cache constant connection info into struct flow_hash_node
(3) use compressed notation for IPv6 address representation

Reviewers: rscheff, tuexen
Approved by: tuexen (mentor)
Subscribers: imp, melifaro, glebius
Differential Revision: https://reviews.freebsd.org/D40302

Details

Provenance
ccAuthored on May 27 2023, 9:02 AM
Differential Revision
D40302: siftr: three changes that improve performance
Parents
rGeb98f7791040: linux(4): Regen for linux_execve
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