diff options
Diffstat (limited to 'docs/report/nsh_sfc_functional_tests')
| -rw-r--r-- | docs/report/nsh_sfc_functional_tests/documentation.rst | 12 | ||||
| -rw-r--r-- | docs/report/nsh_sfc_functional_tests/overview.rst | 236 | ||||
| -rw-r--r-- | docs/report/nsh_sfc_functional_tests/test_environment.rst | 2 |
3 files changed, 125 insertions, 125 deletions
diff --git a/docs/report/nsh_sfc_functional_tests/documentation.rst b/docs/report/nsh_sfc_functional_tests/documentation.rst index 709f2a8a84..9e3298a295 100644 --- a/docs/report/nsh_sfc_functional_tests/documentation.rst +++ b/docs/report/nsh_sfc_functional_tests/documentation.rst @@ -1,6 +1,6 @@ -Documentation
-=============
-
-`CSIT NSH_SFC Functional Tests Documentation`_ contains detailed
-functional description and input parameters for each test case.
-
+Documentation +============= + +`CSIT NSH_SFC Functional Tests Documentation`_ contains detailed +functional description and input parameters for each test case. + diff --git a/docs/report/nsh_sfc_functional_tests/overview.rst b/docs/report/nsh_sfc_functional_tests/overview.rst index 6420d6a660..754fd9242d 100644 --- a/docs/report/nsh_sfc_functional_tests/overview.rst +++ b/docs/report/nsh_sfc_functional_tests/overview.rst @@ -1,118 +1,118 @@ -Overview
-========
-
-Tested Virtual Topologies
--------------------------
-
-CSIT NSH_SFC functional tests are executed on virtualized topologies created using
-:abbr:`VIRL (Virtual Internet Routing Lab)` simulation platform contributed by
-Cisco. VIRL runs on physical baremetal servers hosted by LF FD.io project.
-Majority of the tests are executed in the three node logical test topology -
-Traffic Generator (TG) node and two Systems Under Test (SUT) nodes connected in
-a loop. Some tests use two node logical test topology - TG node and SUT1 node.
-Both logical test topologies are shown in the figures below.::
-
- +------------------------+ +------------------------+
- | | | |
- | +------------------+ | | +------------------+ |
- | | <-----------------> | |
- | | | | | | | |
- | | DUT1 <-----------------> DUT2 | |
- | +--^--^------------+ | | +------------^--^--+ |
- | | | | | | | |
- | | | SUT1 | | SUT2 | | |
- +------------------------+ +------------------------+
- | | | |
- | | | |
- | | +-----------+ | |
- | +---------------> <---------------+ |
- | | TG | |
- +------------------> <------------------+
- +-----------+
-
- +------------------------+
- | |
- | +------------------+ |
- +---------------> <--------------+
- | | | | | |
- | |------------> DUT1 <-----------+ |
- | | | +------------------+ | | |
- | | | | | |
- | | | SUT1 | | |
- | | +------------------------+ | |
- | | | |
- | | | |
- | | +-----------+ | |
- | +---------------> <---------------+ |
- | | TG | |
- +------------------> <------------------+
- +-----------+
-
-SUT1 and SUT2 are two VMs (Ubuntu or Centos, depending on the test suite), TG
-is a Traffic Generator (TG, another Ubuntu VM). SUTs run VPP SW application in
-Linux user-mode as a Device Under Test (DUT) within the VM. TG runs Scapy SW
-application as a packet Traffic Generator. Logical connectivity between SUTs
-and to TG is provided using virtual NICs using VMs' virtio driver.
-
-Virtual testbeds are created on-demand whenever a verification job is started
-(e.g. triggered by the gerrit patch submission) and destroyed upon completion
-of all functional tests. Each node is a Virtual Machine and each connection
-that is drawn on the diagram is available for use in any test case. During the
-test execution, all nodes are reachable thru the Management network connected
-to every node via dedicated virtual NICs and virtual links (not shown above
-for clarity).
-
-For the test cases that require DUT (VPP) to communicate with VM over the
-vhost-user interfaces, a nested VM is created on SUT1 and/or SUT2 for the
-duration of these particular test cases only. DUT (VPP) test topology with VM
-is shown in the figure below including the applicable packet flow thru the VM
-(marked in the figure with ``***``).::
-
- +------------------------+ +------------------------+
- | +----------+ | | +----------+ |
- | | VM | | | | VM | |
- | | ****** | | | | ****** | |
- | +--^----^--+ | | +--^----^--+ |
- | *| |* | | *| |* |
- | +------v----v------+ | | +------v----v------+ |
- | | * * |**|***********|**| * * | |
- | | ***** *******<----------------->******* ***** | |
- | | * DUT1 | | | | DUT2 * | |
- | +--^---------------+ | | +---------------^--+ |
- | *| | | |* |
- | *| SUT1 | | SUT2 |* |
- +------------------------+ +------------------^-----+
- *| |*
- *| |*
- *| +-----------+ |*
- *| | | |*
- *+------------------> TG <------------------+*
- ******************* | |********************
- +-----------+
-
-NSH_SFC Functional Tests Coverage
----------------------------------
-
-Following NSH_SFC functional test areas are covered in the CSIT |release| with
-results listed in this report:
-
-- **NSH SFC Classifier** - TG sends some TCP packets to test NSH SFC
- Classifier functional. DUT1 will receive these packets from one NIC and loopback
- the VXLAN-GPE-NSH encapsulated packets to the TG from other NIC.
- - Test case count: 7
-- **NSH SFC Proxy Inbound** - TG sends some VXLAN-GPE-NSH encapsulated packets
- to test NSH SFC Proxy Inbound functional. DUT1 will receive these packets from one
- NIC and loopback the VXLAN encapsulated packets to the TG from other NIC.
- - Test case count: 6
-- **NSH SFC Proxy Outbound** - TG sends some VXLAN encapsulated packets to test
- NSH SFC Proxy Outbound functional. DUT1 will receive these packets from one NIC
- and loopback the VXLAN-GPE-NSH encapsulated packets to the TG from other NIC.
- - Test case count: 6
-- **NSH SFC Service Function Forward** - TG sends some VXLAN-GPE-NSH encapsulated
- packets to test NSH SFC Service Function Forward functional. DUT1 will receive these
- packets from one NIC and swap the VXLAN-GPE-NSH header, after that DUT1 loopback the
- VXLAN-GPE-NSH encapsulated packtes to the TG from other NIC.
- - Test case count: 6
-
-Total 25 NSH SFC functional tests in the CSIT |release|.
-
+Overview +======== + +Tested Virtual Topologies +------------------------- + +CSIT NSH_SFC functional tests are executed on virtualized topologies created using +:abbr:`VIRL (Virtual Internet Routing Lab)` simulation platform contributed by +Cisco. VIRL runs on physical baremetal servers hosted by LF FD.io project. +Majority of the tests are executed in the three node logical test topology - +Traffic Generator (TG) node and two Systems Under Test (SUT) nodes connected in +a loop. Some tests use two node logical test topology - TG node and SUT1 node. +Both logical test topologies are shown in the figures below.:: + + +------------------------+ +------------------------+ + | | | | + | +------------------+ | | +------------------+ | + | | <-----------------> | | + | | | | | | | | + | | DUT1 <-----------------> DUT2 | | + | +--^--^------------+ | | +------------^--^--+ | + | | | | | | | | + | | | SUT1 | | SUT2 | | | + +------------------------+ +------------------------+ + | | | | + | | | | + | | +-----------+ | | + | +---------------> <---------------+ | + | | TG | | + +------------------> <------------------+ + +-----------+ + + +------------------------+ + | | + | +------------------+ | + +---------------> <--------------+ + | | | | | | + | |------------> DUT1 <-----------+ | + | | | +------------------+ | | | + | | | | | | + | | | SUT1 | | | + | | +------------------------+ | | + | | | | + | | | | + | | +-----------+ | | + | +---------------> <---------------+ | + | | TG | | + +------------------> <------------------+ + +-----------+ + +SUT1 and SUT2 are two VMs (Ubuntu or Centos, depending on the test suite), TG +is a Traffic Generator (TG, another Ubuntu VM). SUTs run VPP SW application in +Linux user-mode as a Device Under Test (DUT) within the VM. TG runs Scapy SW +application as a packet Traffic Generator. Logical connectivity between SUTs +and to TG is provided using virtual NICs using VMs' virtio driver. + +Virtual testbeds are created on-demand whenever a verification job is started +(e.g. triggered by the gerrit patch submission) and destroyed upon completion +of all functional tests. Each node is a Virtual Machine and each connection +that is drawn on the diagram is available for use in any test case. During the +test execution, all nodes are reachable thru the Management network connected +to every node via dedicated virtual NICs and virtual links (not shown above +for clarity). + +For the test cases that require DUT (VPP) to communicate with VM over the +vhost-user interfaces, a nested VM is created on SUT1 and/or SUT2 for the +duration of these particular test cases only. DUT (VPP) test topology with VM +is shown in the figure below including the applicable packet flow thru the VM +(marked in the figure with ``***``).:: + + +------------------------+ +------------------------+ + | +----------+ | | +----------+ | + | | VM | | | | VM | | + | | ****** | | | | ****** | | + | +--^----^--+ | | +--^----^--+ | + | *| |* | | *| |* | + | +------v----v------+ | | +------v----v------+ | + | | * * |**|***********|**| * * | | + | | ***** *******<----------------->******* ***** | | + | | * DUT1 | | | | DUT2 * | | + | +--^---------------+ | | +---------------^--+ | + | *| | | |* | + | *| SUT1 | | SUT2 |* | + +------------------------+ +------------------^-----+ + *| |* + *| |* + *| +-----------+ |* + *| | | |* + *+------------------> TG <------------------+* + ******************* | |******************** + +-----------+ + +NSH_SFC Functional Tests Coverage +--------------------------------- + +Following NSH_SFC functional test areas are covered in the CSIT |release| with +results listed in this report: + +- **NSH SFC Classifier** - TG sends some TCP packets to test NSH SFC + Classifier functional. DUT1 will receive these packets from one NIC and loopback + the VXLAN-GPE-NSH encapsulated packets to the TG from other NIC. + - Test case count: 7 +- **NSH SFC Proxy Inbound** - TG sends some VXLAN-GPE-NSH encapsulated packets + to test NSH SFC Proxy Inbound functional. DUT1 will receive these packets from one + NIC and loopback the VXLAN encapsulated packets to the TG from other NIC. + - Test case count: 6 +- **NSH SFC Proxy Outbound** - TG sends some VXLAN encapsulated packets to test + NSH SFC Proxy Outbound functional. DUT1 will receive these packets from one NIC + and loopback the VXLAN-GPE-NSH encapsulated packets to the TG from other NIC. + - Test case count: 6 +- **NSH SFC Service Function Forward** - TG sends some VXLAN-GPE-NSH encapsulated + packets to test NSH SFC Service Function Forward functional. DUT1 will receive these + packets from one NIC and swap the VXLAN-GPE-NSH header, after that DUT1 loopback the + VXLAN-GPE-NSH encapsulated packtes to the TG from other NIC. + - Test case count: 6 + +Total 25 NSH SFC functional tests in the CSIT |release|. + diff --git a/docs/report/nsh_sfc_functional_tests/test_environment.rst b/docs/report/nsh_sfc_functional_tests/test_environment.rst index ca7285d5e7..3b35fd432f 100644 --- a/docs/report/nsh_sfc_functional_tests/test_environment.rst +++ b/docs/report/nsh_sfc_functional_tests/test_environment.rst @@ -1 +1 @@ -.. include:: ../vpp_functional_tests/test_environment.rst
+.. include:: ../vpp_functional_tests/test_environment.rst |