From: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
To: dev@dpdk.org
Cc: konstantin.ananyev@intel.com, bernard.iremonger@intel.com,
akhil.goyal@nxp.com
Subject: [dpdk-dev] [PATCH v1 0/5] ipsec: add inbound SAD
Date: Tue, 3 Sep 2019 17:55:27 +0100 [thread overview]
Message-ID: <cover.1567529480.git.vladimir.medvedkin@intel.com> (raw)
In-Reply-To: <1565709186-273340-1-git-send-email-vladimir.medvedkin@intel.com>
According to RFC 4301 IPSec implementation needs an inbound SA database (SAD).
For each incoming inbound IPSec-protected packet (ESP or AH) it has to
perform a lookup within it’s SAD.
Lookup should be performed by:
Security Parameters Index (SPI) + destination IP (DIP) + source IP (SIP)
or SPI + DIP
or SPI only
and an implementation has to return the “longest” existing match.
These series extend DPDK IPsec library with SAD table implementation that:
- conforms to the RFC requirements above
- can scale up to millions of entries
- supports fast lookups
- supports incremental updates
Initial series provide an API to create/destroy SAD, and to
add/delete/lookup entries within given SAD table.
Under the hood it uses three librte_hash tables each of which contains
an entries for a specific SA type (either it is addressed by SPI only
or SPI+DIP or SPI+DIP+SIP) Also this patch series introduce test-sad
application to measure performance of the library. According to our
measurements on SKX for 1M entries average lookup cost is ~80 cycles,
average add cost ~500 cycles.
Next Steps:
- integration with ipsec-secgw
Vladimir Medvedkin (5):
ipsec: add inbound SAD API
ipsec: add SAD create/free API
ipsec: add SAD add/delete/lookup implementation
test/ipsec: add ipsec SAD autotests
app: add test-sad application
app/Makefile | 1 +
app/meson.build | 3 +-
app/test-sad/Makefile | 18 +
app/test-sad/main.c | 420 ++++++++++++++++
app/test-sad/meson.build | 6 +
app/test/Makefile | 1 +
app/test/autotest_data.py | 6 +
app/test/meson.build | 1 +
app/test/test_ipsec_sad.c | 874 +++++++++++++++++++++++++++++++++
lib/librte_ipsec/Makefile | 4 +-
lib/librte_ipsec/ipsec_sad.c | 478 ++++++++++++++++++
lib/librte_ipsec/meson.build | 6 +-
lib/librte_ipsec/rte_ipsec_sad.h | 174 +++++++
lib/librte_ipsec/rte_ipsec_version.map | 7 +
14 files changed, 1994 insertions(+), 5 deletions(-)
create mode 100644 app/test-sad/Makefile
create mode 100644 app/test-sad/main.c
create mode 100644 app/test-sad/meson.build
create mode 100644 app/test/test_ipsec_sad.c
create mode 100644 lib/librte_ipsec/ipsec_sad.c
create mode 100644 lib/librte_ipsec/rte_ipsec_sad.h
--
2.7.4
next prev parent reply other threads:[~2019-09-03 16:55 UTC|newest]
Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-13 15:13 [dpdk-dev] [RFC " Vladimir Medvedkin
2019-08-13 15:13 ` [dpdk-dev] [RFC 1/5] ipsec: add inbound SAD API Vladimir Medvedkin
2019-08-13 15:13 ` [dpdk-dev] [RFC 2/5] ipsec: add SAD create/free API Vladimir Medvedkin
2019-08-13 15:13 ` [dpdk-dev] [RFC 3/5] ipsec: add SAD add/delete/lookup implementation Vladimir Medvedkin
2019-08-13 15:13 ` [dpdk-dev] [RFC 4/5] test/ipsec: add ipsec SAD autotests Vladimir Medvedkin
2019-08-13 15:13 ` [dpdk-dev] [RFC 5/5] app: add test-sad application Vladimir Medvedkin
2019-09-03 16:55 ` Vladimir Medvedkin [this message]
2019-10-01 17:25 ` [dpdk-dev] [PATCH v2 0/5] ipsec: add inbound SAD Vladimir Medvedkin
2019-10-08 9:40 ` [dpdk-dev] [PATCH v3 " Vladimir Medvedkin
2019-10-08 16:55 ` [dpdk-dev] [PATCH v4 " Vladimir Medvedkin
2019-10-10 16:49 ` [dpdk-dev] [PATCH v5 " Vladimir Medvedkin
2019-10-11 11:34 ` Akhil Goyal
2019-10-17 15:47 ` [dpdk-dev] [PATCH v6 0/6] " Vladimir Medvedkin
2019-10-21 14:35 ` [dpdk-dev] [PATCH v7 0/5] " Vladimir Medvedkin
2019-10-22 7:53 ` Akhil Goyal
2019-10-21 14:35 ` [dpdk-dev] [PATCH v7 1/5] ipsec: add inbound SAD API Vladimir Medvedkin
2019-10-21 14:35 ` [dpdk-dev] [PATCH v7 2/5] ipsec: add SAD create/destroy implementation Vladimir Medvedkin
2019-10-21 14:35 ` [dpdk-dev] [PATCH v7 3/5] ipsec: add SAD add/delete/lookup implementation Vladimir Medvedkin
2019-10-21 14:35 ` [dpdk-dev] [PATCH v7 4/5] test/ipsec: add ipsec SAD autotests Vladimir Medvedkin
2019-10-21 14:35 ` [dpdk-dev] [PATCH v7 5/5] app: add test-sad application Vladimir Medvedkin
2019-10-17 15:47 ` [dpdk-dev] [PATCH v6 1/6] ipsec: add inbound SAD API Vladimir Medvedkin
2019-10-17 15:47 ` [dpdk-dev] [PATCH v6 2/6] ipsec: add SAD create/destroy implementation Vladimir Medvedkin
2019-10-17 15:48 ` [dpdk-dev] [PATCH v6 3/6] ipsec: add SAD add/delete/lookup implementation Vladimir Medvedkin
2019-10-17 15:48 ` [dpdk-dev] [PATCH v6 4/6] test/ipsec: add ipsec SAD autotests Vladimir Medvedkin
2019-10-17 15:48 ` [dpdk-dev] [PATCH v6 5/6] app: add test-sad application Vladimir Medvedkin
2019-10-21 9:57 ` Akhil Goyal
2019-10-17 15:48 ` [dpdk-dev] [PATCH v6 6/6] doc/ipsec: update ipsec programmer's guide Vladimir Medvedkin
2019-10-18 10:09 ` Ananyev, Konstantin
2019-10-21 8:19 ` Akhil Goyal
2019-10-10 16:49 ` [dpdk-dev] [PATCH v5 1/5] ipsec: add inbound SAD API Vladimir Medvedkin
2019-10-10 16:49 ` [dpdk-dev] [PATCH v5 2/5] ipsec: add SAD create/destroy implementation Vladimir Medvedkin
2019-10-10 16:49 ` [dpdk-dev] [PATCH v5 3/5] ipsec: add SAD add/delete/lookup implementation Vladimir Medvedkin
2019-10-11 10:42 ` Akhil Goyal
2019-10-10 16:49 ` [dpdk-dev] [PATCH v5 4/5] test/ipsec: add ipsec SAD autotests Vladimir Medvedkin
2019-10-10 16:49 ` [dpdk-dev] [PATCH v5 5/5] app: add test-sad application Vladimir Medvedkin
2019-10-08 16:55 ` [dpdk-dev] [PATCH v4 1/5] ipsec: add inbound SAD API Vladimir Medvedkin
2019-10-09 10:49 ` Ananyev, Konstantin
2019-10-08 16:55 ` [dpdk-dev] [PATCH v4 2/5] ipsec: add SAD create/destroy implementation Vladimir Medvedkin
2019-10-09 10:56 ` Ananyev, Konstantin
2019-10-08 16:55 ` [dpdk-dev] [PATCH v4 3/5] ipsec: add SAD add/delete/lookup implementation Vladimir Medvedkin
2019-10-08 16:55 ` [dpdk-dev] [PATCH v4 4/5] test/ipsec: add ipsec SAD autotests Vladimir Medvedkin
2019-10-08 16:55 ` [dpdk-dev] [PATCH v4 5/5] app: add test-sad application Vladimir Medvedkin
2019-10-08 9:40 ` [dpdk-dev] [PATCH v3 1/5] ipsec: add inbound SAD API Vladimir Medvedkin
2019-10-08 9:40 ` [dpdk-dev] [PATCH v3 2/5] ipsec: add SAD create/destroy implementation Vladimir Medvedkin
2019-10-08 9:40 ` [dpdk-dev] [PATCH v3 3/5] ipsec: add SAD add/delete/lookup implementation Vladimir Medvedkin
2019-10-08 9:40 ` [dpdk-dev] [PATCH v3 4/5] test/ipsec: add ipsec SAD autotests Vladimir Medvedkin
2019-10-08 9:40 ` [dpdk-dev] [PATCH v3 5/5] app: add test-sad application Vladimir Medvedkin
2019-10-01 17:25 ` [dpdk-dev] [PATCH v2 1/5] ipsec: add inbound SAD API Vladimir Medvedkin
2019-10-02 11:24 ` Ananyev, Konstantin
2019-10-01 17:25 ` [dpdk-dev] [PATCH v2 2/5] ipsec: add SAD create/destroy implementation Vladimir Medvedkin
2019-10-02 11:55 ` Ananyev, Konstantin
2019-10-01 17:25 ` [dpdk-dev] [PATCH v2 3/5] ipsec: add SAD add/delete/lookup implementation Vladimir Medvedkin
2019-10-02 12:04 ` Ananyev, Konstantin
2019-10-01 17:25 ` [dpdk-dev] [PATCH v2 4/5] test/ipsec: add ipsec SAD autotests Vladimir Medvedkin
2019-10-02 11:16 ` Ananyev, Konstantin
2019-10-01 17:25 ` [dpdk-dev] [PATCH v2 5/5] app: add test-sad application Vladimir Medvedkin
2019-10-02 13:27 ` Ananyev, Konstantin
2019-09-03 16:55 ` [dpdk-dev] [PATCH v1 1/5] ipsec: add inbound SAD API Vladimir Medvedkin
2019-09-14 23:05 ` Ananyev, Konstantin
2019-09-03 16:55 ` [dpdk-dev] [PATCH v1 2/5] ipsec: add SAD create/free API Vladimir Medvedkin
2019-09-12 18:08 ` Ananyev, Konstantin
2019-09-03 16:55 ` [dpdk-dev] [PATCH v1 3/5] ipsec: add SAD add/delete/lookup implementation Vladimir Medvedkin
2019-09-12 17:58 ` Ananyev, Konstantin
2019-10-01 17:24 ` Medvedkin, Vladimir
2019-09-03 16:55 ` [dpdk-dev] [PATCH v1 4/5] test/ipsec: add ipsec SAD autotests Vladimir Medvedkin
2019-09-03 16:55 ` [dpdk-dev] [PATCH v1 5/5] app: add test-sad application Vladimir Medvedkin
2019-09-12 18:30 ` Ananyev, Konstantin
2019-09-12 18:33 ` Ananyev, Konstantin
2019-09-12 18:34 ` [dpdk-dev] [RFC 0/5] ipsec: add inbound SAD Ananyev, Konstantin
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