Hi Akhil, > > > > This series integrates SA database (SAD) capabilities from ipsec library. > > The goal is to make ipsec-secgw RFC compliant regarding inbound SAD. > > Also patch series removes hardcoded limitation for maximum number of > > SA's and SP's. > > According to our measurements, after this series of patches, > > ipsec-secgw performance drops by about 0-2%. > > > > v5: > > - introduce SAD cache to solve performance degradation > > - ipsec_sad_add() returns an error if the key is present > > > > v4: > > - put tunnel SA's into SAD with SPI_ONLY type for performance reason > > > > v3: > > - parse SA and SP into sorted array instead of linked list > > > > v2: > > - get rid of maximum sp limitation > > > > Vladimir Medvedkin (6): > > ipsec: move ipsec sad name length into .h > > examples/ipsec-secgw: implement inbound SAD > > examples/ipsec-secgw: integrate inbound SAD > > examples/ipsec-secgw: get rid of maximum sa limitation > > examples/ipsec-secgw: get rid of maximum sp limitation > > examples/ipsec-secgw: add SAD cache > > > > examples/ipsec-secgw/Makefile | 1 + > > examples/ipsec-secgw/ipsec-secgw.c | 34 +++++- > > examples/ipsec-secgw/ipsec.h | 12 +- > > examples/ipsec-secgw/meson.build | 2 +- > > examples/ipsec-secgw/parser.c | 4 + > > examples/ipsec-secgw/parser.h | 9 ++ > > examples/ipsec-secgw/sa.c | 238 +++++++++++++++++++++----------- > ----- > > examples/ipsec-secgw/sad.c | 149 +++++++++++++++++++++++ > > examples/ipsec-secgw/sad.h | 168 ++++++++++++++++++++++++++ > > examples/ipsec-secgw/sp4.c | 114 +++++++++++++----- > > examples/ipsec-secgw/sp6.c | 112 ++++++++++++----- > > lib/librte_ipsec/ipsec_sad.c | 20 ++-- > > lib/librte_ipsec/rte_ipsec_sad.h | 2 + > > 13 files changed, 686 insertions(+), 179 deletions(-) create mode > > 100644 examples/ipsec-secgw/sad.c create mode 100644 > > examples/ipsec-secgw/sad.h > > > > Series > Acked-by: Akhil Goyal <akhil.go...@nxp.com> > > Hi Anoob, > > Do you have any comments on this set. I do not see degradation on this > patchset now.
[Anoob] The perf degradation is negligible on our platform as well. I don't have any issue with the patch set. Series Acked-by: Anoob Joseph <ano...@marvell.com>
