acceleration: add acceleration

2 files changed, 131 insertions, 0 deletions

diff --git a/docs/configuration/system/acceleration.rst b/docs/configuration/system/acceleration.rst
new file mode 100644
index 00000000..0fe0aa9d
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+++ b/docs/configuration/system/acceleration.rst
@@ -0,0 +1,130 @@
+.. _acceleration:
+
+############
+Acceleration
+############
+
+In this command tree, all hardware acceleration options will be handled.
+At the moment only `Intel® QAT`_ is supported
+
+**********
+Intel® QAT
+**********
+
+.. opcmd:: show system acceleration qat
+
+    use this command to check if there is an Intel® QAT supported Processor in
+    your system.
+
+    .. code-block::
+
+        vyos@vyos:~$ show system acceleration qat
+        01:00.0 Co-processor [0b40]: Intel Corporation Atom Processor C3000 Series QuickAssist Technology [8086:19e2] (rev 11)
+
+    if there is non device the command will show ```No QAT device found```
+
+.. cfgcmd:: set system acceleration qat
+
+    if there is a supported device, enable Intel® QAT
+
+.. opcmd:: show system acceleration qat status
+
+    Check if the Intel® QAT device is up and ready to do the job.
+
+    .. code-block::
+
+        vyos@vyos:~$ show system acceleration qat status
+        Checking status of all devices.
+        There is 1 QAT acceleration device(s) in the system:
+        qat_dev0 - type: c3xxx,  inst_id: 0,  node_id: 0,  bsf: 0000:01:00.0,  #accel: 3 #engines: 6 state: up
+
+Example
+=======
+
+Let's build a simple VPN between 2 Intel® QAT ready devices.
+
+Side A:
+
+.. code-block::
+
+    set interfaces vti vti1 address '192.168.1.2/24'
+    set vpn ipsec esp-group MyESPGroup proposal 1 encryption 'aes256'
+    set vpn ipsec esp-group MyESPGroup proposal 1 hash 'sha256'
+    set vpn ipsec ike-group MyIKEGroup proposal 1 dh-group '14'
+    set vpn ipsec ike-group MyIKEGroup proposal 1 encryption 'aes256'
+    set vpn ipsec ike-group MyIKEGroup proposal 1 hash 'sha256'
+    set vpn ipsec ipsec-interfaces interface 'eth0'
+    set vpn ipsec site-to-site peer 10.10.10.1 authentication mode 'pre-shared-secret'
+    set vpn ipsec site-to-site peer 10.10.10.1 authentication pre-shared-secret 'Qwerty123'
+    set vpn ipsec site-to-site peer 10.10.10.1 connection-type 'initiate'
+    set vpn ipsec site-to-site peer 10.10.10.1 default-esp-group 'MyESPGroup'
+    set vpn ipsec site-to-site peer 10.10.10.1 ike-group 'MyIKEGroup'
+    set vpn ipsec site-to-site peer 10.10.10.1 local-address '10.10.10.2'
+    set vpn ipsec site-to-site peer 10.10.10.1 vti bind 'vti1'
+
+Side B:
+
+.. code-block::
+
+    set interfaces vti vti1 address '192.168.1.1/24'
+    set vpn ipsec esp-group MyESPGroup proposal 1 encryption 'aes256'
+    set vpn ipsec esp-group MyESPGroup proposal 1 hash 'sha256'
+    set vpn ipsec ike-group MyIKEGroup proposal 1 dh-group '14'
+    set vpn ipsec ike-group MyIKEGroup proposal 1 encryption 'aes256'
+    set vpn ipsec ike-group MyIKEGroup proposal 1 hash 'sha256'
+    set vpn ipsec ipsec-interfaces interface 'eth0'
+    set vpn ipsec site-to-site peer 10.10.10.2 authentication mode 'pre-shared-secret'
+    set vpn ipsec site-to-site peer 10.10.10.2 authentication pre-shared-secret 'Qwerty123'
+    set vpn ipsec site-to-site peer 10.10.10.2 connection-type 'initiate'
+    set vpn ipsec site-to-site peer 10.10.10.2 default-esp-group 'MyESPGroup'
+    set vpn ipsec site-to-site peer 10.10.10.2 ike-group 'MyIKEGroup'
+    set vpn ipsec site-to-site peer 10.10.10.2 local-address '10.10.10.1'
+    set vpn ipsec site-to-site peer 10.10.10.2 vti bind 'vti1'
+
+a bandwidth test over the VPN got these results:
+
+.. code-block::
+
+    Connecting to host 192.168.1.2, port 5201
+    [  9] local 192.168.1.1 port 51344 connected to 192.168.1.2 port 5201
+    [ ID] Interval           Transfer     Bitrate         Retr  Cwnd
+    [  9]   0.00-1.01   sec  32.3 MBytes   268 Mbits/sec    0    196 KBytes
+    [  9]   1.01-2.03   sec  32.5 MBytes   268 Mbits/sec    0    208 KBytes
+    [  9]   2.03-3.03   sec  32.5 MBytes   271 Mbits/sec    0    208 KBytes
+    [  9]   3.03-4.04   sec  32.5 MBytes   272 Mbits/sec    0    208 KBytes
+    [  9]   4.04-5.00   sec  31.2 MBytes   272 Mbits/sec    0    208 KBytes
+    [  9]   5.00-6.01   sec  32.5 MBytes   272 Mbits/sec    0    234 KBytes
+    [  9]   6.01-7.04   sec  32.5 MBytes   265 Mbits/sec    0    234 KBytes
+    [  9]   7.04-8.04   sec  32.5 MBytes   272 Mbits/sec    0    234 KBytes
+    [  9]   8.04-9.04   sec  32.5 MBytes   273 Mbits/sec    0    336 KBytes
+    [  9]   9.04-10.00  sec  31.2 MBytes   272 Mbits/sec    0    336 KBytes
+    - - - - - - - - - - - - - - - - - - - - - - - - -
+    [ ID] Interval           Transfer     Bitrate         Retr
+    [  9]   0.00-10.00  sec   322 MBytes   270 Mbits/sec    0           sender
+    [  9]   0.00-10.00  sec   322 MBytes   270 Mbits/sec                receiver
+
+with :cfgcmd:`set system acceleration qat` on both systems the bandwidth
+increases.
+
+.. code-block::
+
+    Connecting to host 192.168.1.2, port 5201
+    [  9] local 192.168.1.1 port 51340 connected to 192.168.1.2 port 5201
+    [ ID] Interval           Transfer     Bitrate         Retr  Cwnd
+    [  9]   0.00-1.00   sec  97.3 MBytes   817 Mbits/sec    0   1000 KBytes
+    [  9]   1.00-2.00   sec  92.5 MBytes   776 Mbits/sec    0   1.07 MBytes
+    [  9]   2.00-3.00   sec  92.5 MBytes   776 Mbits/sec    0    820 KBytes
+    [  9]   3.00-4.00   sec  92.5 MBytes   776 Mbits/sec    0    899 KBytes
+    [  9]   4.00-5.00   sec  91.2 MBytes   765 Mbits/sec    0    972 KBytes
+    [  9]   5.00-6.00   sec  92.5 MBytes   776 Mbits/sec    0   1.02 MBytes
+    [  9]   6.00-7.00   sec  92.5 MBytes   776 Mbits/sec    0   1.08 MBytes
+    [  9]   7.00-8.00   sec  92.5 MBytes   776 Mbits/sec    0   1.14 MBytes
+    [  9]   8.00-9.00   sec  91.2 MBytes   765 Mbits/sec    0    915 KBytes
+    [  9]   9.00-10.00  sec  92.5 MBytes   776 Mbits/sec    0   1000 KBytes
+    - - - - - - - - - - - - - - - - - - - - - - - - -
+    [ ID] Interval           Transfer     Bitrate         Retr
+    [  9]   0.00-10.00  sec   927 MBytes   778 Mbits/sec    0             sender
+    [  9]   0.00-10.01  sec   925 MBytes   775 Mbits/sec                  receiver
+
+
+.. _`Intel® QAT`: https://www.intel.com/content/www/us/en/architecture-and-technology/intel-quick-assist-technology-overview.html
\ No newline at end of file
diff --git a/docs/configuration/system/index.rst b/docs/configuration/system/index.rst
index 2e428333..ac84da49 100644
--- a/docs/configuration/system/index.rst
+++ b/docs/configuration/system/index.rst
@@ -7,6 +7,7 @@ System
    :maxdepth: 1
    :includehidden:
 
+   acceleration
    console
    flow-accounting
    host-name