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2015-10-28Stop OVS from generating misleading add-br errorsDino Simeon Madarang1-4/+10
Create bridge and set datapath_type in 1 transaction to prevent OVS from generating misleading error messages which jenkins considers as build errors. Update vswitch interface to include optional parameters. Change-Id: I668f474ea909b284f3726807aab42d52ae2fb504 JIRA: VSPERF-122 Signed-off-by: Dino Simeon Madarang <dino.simeonx.madarang@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Billy O Mahony <billy.o.mahony@intel.com> Reviewed-by: Gene Snider <eugene.snider@huawei.com> Reviewed-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Radek Zetik <radekx.zetik@intel.com>
2015-10-21Add Pylint to VSPERF commit gateMartin Klozik2-12/+9
Initial pylint config file has been created to follow current code structure and design. A few issues have been fixed, so currently 56 of 67 files have rating 10/10. There are still issues to be fixed, mainly TODOs/FIXMEs and missing impelentation of abstract class members. Change-Id: Icf5b12c2150258f8ac657f8d50b47a697d1660a0 JIRA: VSPERF-91 Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Fatih Degirmenci <fatih.degirmenci@ericsson.com> Reviewed-by: Gene Snider <eugene.snider@huawei.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Tv Rao <tv.rao@freescale.com> Reviewed-by: Brian Castelli <brian.castelli@spirent.com>
2015-10-20Implement support of 'insmod' and 'modprobe' commands into ModuleManagerMartin Klozik1-2/+2
Module manager has been enhanced to support both 'insmod' and 'modprobe' commands for kernel module insertion. In case, that .ko suffix is detected then insmod will be used otherwise modprobe will be called. This allows user to specify full path to each module. For example vanilla ovs module can be defined as "OVS_DIR_VANILLA + 'datapath/linux/openvswitch.ko'" to load kernel module matching OVS vanilla source tree version. Change-Id: Ib8d16eca84449ad34d6b307ab836f58d2f0d341b JIRA: VSPERF-116 Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Billy O Mahony <billy.o.mahony@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Brian Castelli <brian.castelli@spirent.com>
2015-10-07src: add appropriate build flags for OVS dpdkMaryam Tahhan1-0/+1
Technical Debt - Add appropriate build flags to the OVS makefiles to build OVS for performance. JIRA:VSPERF-92 Change-Id: I63d45ebe8ba41799158f97db892a94e16c7b3df5 Signed-off-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Billy O Mahony <billy.o.mahony@intel.com> Reviewed-by: Brian Castelli <brian.castelli@spirent.com>
2015-10-07Enable PVVP deployment for DPDK Vhost User and Vhost CuseMartin Klozik2-23/+26
Generic PVVP deployment support has been added. Two new testcase scenarios for throughput and back2back tests with PVVP deployment were added. Original implementation of PVP has been refactored Following files were affected: modified: conf/01_testcases.conf modified: conf/02_vswitch.conf modified: conf/04_vnf.conf modified: core/__init__.py modified: core/component_factory.py modified: core/loader/loader_servant.py modified: core/vnf_controller.py deleted: core/vnf_controller_p2p.py deleted: core/vnf_controller_pvp.py modified: core/vswitch_controller_p2p.py modified: core/vswitch_controller_pvp.py new file: core/vswitch_controller_pvvp.py modified: docs/to-be-reorganized/NEWS.rst modified: docs/to-be-reorganized/quickstart.rst modified: src/dpdk/dpdk.py modified: src/ovs/ofctl.py modified: testcases/testcase.py modified: tools/tasks.py new file: vnfs/qemu/qemu.py new file: vnfs/qemu/qemu_dpdk.py modified: vnfs/qemu/qemu_dpdk_vhost_cuse.py modified: vnfs/qemu/qemu_dpdk_vhost_user.py modified: vnfs/vnf/vnf.py modified: vswitches/ovs_dpdk_vhost.py Change-Id: Ib6869a29337a184cb58c57fd96bba1183aba00ab JIRA: VSPERF-68, VSPERF-69 Signed-off-by: Martin Klozik (martinx.klozik@intel.com) Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Brian Castelli <brian.castelli@spirent.com>
2015-10-07The 'make' creates all required variants of vSwitchRadek Zetik6-11/+109
Currently the VSPERF makefiles make just one variant of vSwitch - OVS with DPDK-vhost-user. To make the other variants the makefile has to be edited. And the make re-run. The fix builds all required versions: DPDK-vhost-user OVS (in src/) Vanilla OVS (in src_vanilla/) DPDK-vhost-cuse OVS (in src_cuse/) HowTo: - git clone vsperf - cd .../src - make JIRA: VSPERF-85 Change-Id: I469baf8432f0b127cde785f35a6c57a2c778f23f Signed-off-by: Radek Zetik <radekx.zetik@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Brian Castelli <brian.castelli@spirent.com>
2015-09-09Add DNAT/SNAT supportGene Snider1-10/+218
JIRA: VSPERF-72 This change adds optional IPv4 DNAT support to l2fwd module for level two forwarding. With this change the l2fwd module can be used for testing complex IP configuration routing with virtual switches. Other L2 forwarding modules provide only Level 2 pass through. These can be used for complex IP chain processing but rely on port forwarding in the switch. With this module each packet which is forwarded optionally gets a new destination IP and source masquerade. So a test packet can be routed to eth1 and forwarded on eth2 with a different target IP and source address. To use this module compile it for your kernel and use the 'insmod' command to insert it. With no arguments this will forward eth1 to eth2 without modification. With 'net1=ethX net2=ethX' Level 2 forwarding can be done between arbitrary ports. With 'netX=ethX,XX.XX.XX.XX,xx:xx:xx:xx:xx:xx' the packets which are forwarded on the target port will be given the new destination IP and mac address. One or both ports may enable DNAT. Change-Id: If24281a6841930a7a85e4536da96b980ed48df1b Signed-off-by: Gene Snider <eugene.snider@huawei.com> Reviewed-by: Billy O Mahony <billy.o.mahony@intel.com>
2015-09-01src/dpdk: Rebind DPDK ports to the original driverMaryam Tahhan1-3/+32
Bind DPDK ports back to the original driver they were bound to. This will be useful when switching between the types of vswitches we are testing. Change-Id: I6818d3f8e3c2a5d3a5f083cf9e37e0819e0b39d1 Signed-off-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Dino Simeon Madarang <dino.simeonx.madarang@intel.com> Reviewed-by: Billy O Mahony <billy.o.mahony@intel.com>
2015-08-25vnfs: Enable PVP using vhost-cuseDino Simeon Madarang1-0/+3
Enable PVP testing using vhost-cuse as guest access method Recent changes: * Move NEWS.md changes to NEWS.rst * Update comment to vhost-cuse * Restore config back to checkout state after make * Merge OPNFV 1092 updates * Add PVP-vhost-cuse to NEWS.md * Add comment/example to GUEST_CORE_BINDING * Move hardcoded values to conf/04_vnfs.conf * Set default VNF to QemuDpdkVhostCuse * Compile eventfd_link if VHOST_USER=n * Use MAC and PCI address from conf * Use vhost method in conf to properly set interface type JIRA: VSPERF-59 Change-Id: Ib1159e216f3e25b9971c0935969680582683916b Signed-off-by: Madarang, Dino Simeon <dino.simeonx.madarang@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>
2015-08-18vnfs: Enable PVP using vhost-userDino Simeon Madarang2-2/+4
Enable booting of a VM with DPDK and run testpmd for PVP testing. * Added throughput and back2back tests with pvp deployment scenario in 01_testcases.conf * PVP requires DPDK 2.0 with VHOST_USER enabled and QEMU 2.2.0 * Tested on CentOS7 and Fedora 20 * Fix conflict with change 1078 Recent Changes: * Fix merge conflict (testcase.py and testcases.conf) * Remove QEMU_DIR. User must set QEMU_BIN * Set bidir traffic to True * Add flow for bi-directional traffic * Use working OVS_TAG ad2e649834be20dd01b1632799fe778106a96a2d * Merge change 1096 (src: Add QEMU makefile) * Set virtio-net-pci csum=off and other variables to off * Move hardcoded values to conf/* JIRA: VSPERF-56 Change-Id: I4ad184531064855493483d9833a7722c9f7d3576 Signed-off-by: Madarang, Dino Simeon <dino.simeonx.madarang@intel.com> Signed-off-by: Meghan Halton <meghan.halton@intel.com> Reviewed-by: Billy O Mahony <billy.o.mahony@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Martin Klozik <martinx.klozik@intel.com>
2015-08-12Merge "src: Add QEMU makefile"Maryam Tahhan3-0/+86
2015-08-06Vanilla OVS support implementationMichal Weglicki2-29/+29
JIRA: VSPERF-57 This patch implements Vanilla OVS support.It contains: * New IVswitch implementation: OvsVanilla, * New configuration contants, * New mandatory configuration variable: VSWITCH_VANILLA_PHY_PORT_NAMES for Vanilla OVS has been added, * Virtual ports are not yet implemented, * Some kernel modules wrapping methods has been moved from dpdk.py to tools. * Fixed bug where ovsdb hasn't been killed at the end of test case run on some platforms. Change-Id: I21a0d84dbc4004aae564d5547387a2563f2d1e5b Signed-off-by: Michal Weglicki <michalx.weglicki@intel.com> Reviewed-by: Eugene Snider <Eugene.Snider@huawei.com> Reviewed-by: Gurpreet Singh <gurpreet.singh@spirent.com> Reviewed-by: Tv Rao <tv.rao@freescale.com> Reviewed-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Billy O Mahony <billy.o.mahony@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>
2015-08-05src/ovs: Add support for building vanilla OVS with kernel moduleMartin Klozik2-8/+22
DPDK build remains the default. JIRA: VSPERF-27 Change-Id: I7282e32d2246eaf75e399c5af87ef0ea53981895 Signed-off-by: Timo Puha <timox.puha@intel.com> Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Eugene Snider <Eugene.Snider@huawei.com> Reviewed-by: Gurpreet Singh <gurpreet.singh@spirent.com> Reviewed-by: Tv Rao <tv.rao@freescale.com>
2015-08-05src/dpdk: Enable building of vhost-user in src/dpdk.Martin Klozik2-3/+11
Allow vhost-user compilation by specifying make VHOST_USER=y in src/Makefile. This commit also fixes a dpdk linking issue by modifying config/common_linuxapp instead of passing args. JIRA: VSPERF-56 Change-Id: I0437bf92b37f8f5a1939690c308cd54dfbe017f0 Signed-off-by: Dino Simeon Madarang <dino.simeonx.madarang@intel.com> Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Billy O Mahony <billy.o.mahony@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Eugene Snider <Eugene.Snider@huawei.com> Reviewed-by: Gurpreet Singh <gurpreet.singh@spirent.com> Reviewed-by: Tv Rao <tv.rao@freescale.com>
2015-08-04src: Add QEMU makefileDino Simeon Madarang3-0/+86
QEMU v2.2.0+ is recommended for vhost-user. We are adding QEMU 2.2.1 to the makefile because the EPEL repo for CentOS7 only supports QEMU 2.0.0. JIRA: VSPERF-56 Change-Id: I1c65ad6030888802586659d044f069f7fe57c0ea Signed-off-by: Timo Puha <timox.puha@intel.com> Signed-off-by: Madarang, Dino Simeon <dino.simeonx.madarang@intel.com> Reviewed-by: Billy O Mahony <billy.o.mahony@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Eugene Snider <Eugene.Snider@huawei.com> Reviewed-by: Gurpreet Singh <gurpreet.singh@spirent.com> Reviewed-by: Tv Rao <tv.rao@freescale.com>
2015-07-27testcase: Add frame modification configBilly O'Mahony1-1/+1
* Added a new standard set of flow table that defaults to routing phy1 to phy2 and vice-versa and allows frame modification and tuple matches to be added independently of routing. * Add a FrameMod testcase attribute - implement this for value 'vlan' * With FrameMod == 'vlan' the reported tx_fps and rx_fps figures do not match even for RFC2544 throughtput 0% packet loss - this is a pre-existing bug and a fix will be done as a separate patch. The rx_fps figure is the reliable figure. JIRA: VSPERF-27 Change-Id: Idd137b7a101305e7aebb6fabdfb6a7a4dcf8661b Signed-off-by: Billy O'Mahony<billy.o.mahony@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Eugene Snider <Eugene.Snider@huawei.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Gurpreet Singh <gurpreet.singh@spirent.com> Reviewed-by: Tv Rao <tv.rao@freescale.com>
2015-07-27BUILD: Fix Build to allow us to verify patchesMaryam Tahhan2-4/+7
Fix build so as we no longer use the HEAD of OVS master, but a specific commit and modify the DPDK build to edit the configuration file. Change-Id: I0067b53e5c5295d87b9daf49a9d1ff9e4081558e Signed-off-by: Maryam Tahhan <maryam.tahhan@intel.com>
2015-07-17Fix stability issues at the end of testcase run.Martin Klozik1-1/+1
Cleanup procedure is performed at the end of each testcase run. Procedure consists of termination of vswitch processes, removal of unneeded kernel drivers, unmount of hugepages, etc. There must be enough time for vswitch processes to terminate properly before OS resources are freed. Otherwise OS stability issues can be observed (e.g. server reboot). Process termination is implemented by sending signal SIGTERM to the process instead of previously used signal SIGINT. Change-Id: I7e8c7a86ae2a75f2a18db0d9340726fb649a685b JIRA: VSPERF-27 Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Billy O Mahony <billy.o.mahony@intel.com> Reviewed-by: Eugene Snider <Eugene.Snider@huawei.com> Reviewed-by: Gurpreet Singh <gurpreet.singh@spirent.com> Reviewed-by: Tv Rao <tv.rao@freescale.com>
2015-06-30src: update DPDK and OVS build to DPDK2.0.0Maryam Tahhan4-15/+10
Update DPDK to build DPDK v2.0.0 and update OVS to link to that version of DPDK. Change-Id: Icc8f9fbcc7a4804a3648f0027b4ea2140888d5d1 Signed-off-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Mark B Kavanagh <mark.b.kavanagh@intel.com> Reviewed-by: TV Rao <tv.rao@freescale.com>
2015-06-15Update targets for l2fwd buildEugene Snider1-1/+8
Added cleanse, clobber and force_make targets for top level Makefile compliance Change-Id: I510ed174e3ae01b35e9df975e5aaa1c989b34ce9 Signed-off-by: Eugene Snider <eugene.snider@huawei.com>
2015-06-08Merge "framework: Add reworked framework to repo"Maryam Tahhan6-0/+902
2015-06-08framework: Add reworked framework to repoBilly O'Mahony6-0/+902
This commit adds the vSwitch Integration Test Framework whose design, based off TOIT, is outlined in the HLD previously made availiable to the community for review. The design of this framework allows developers to add different implementations of components, specifically vSwitches, Traffic Generators, Metrics Collectors and VNFs, easily. The goal of this design is that all testcases should run regardless of what is "under the hood". This commit adds support for running the framework for a phy to phy RFC2544 testcase only. More testcases will be added by the community. vSwitches supported at this time: * Intel DPDK (r) accelerated OpenvSwitch Traffic Generators supported at this time: * IxNet - IxNetwork Implementation * Ixia - IxExplorer Implementation * Dummy - Manual Implementation Metrics Collectors supported at this time: * Linux Metrics No VNFs are supported at this time but the framework outlines how they should be integrated and provides APIs for them to adhere to. JIRA: VSPERF-27 Change-Id: I312e1a1199487ffee8f824be06cd97d4f793eee0 Signed-off-by: Stephen Finucane <Stephen.Finucane@intel.com> Signed-off-by: Meghan Halton <Meghan.Halton@intel.com> Signed-off-by: Christopher Nolan <Christopher.Nolan@intel.com> Signed-off-by: Maryam Tahhan <Maryam.Tahhan@intel.com> Signed-off-by: Ciara Loftus <Ciara.Loftus@intel.com> Signed-off-by: Mark Kavanagh <Mark.B.Kavanagh@intel.com> Signed-off-by: Cian Ferriter <Cian.Ferriter@intel.com> Signed-off-by: Timo Puha <TimoX.Puha@intel.com> Signed-off-by: Billy O'Mahony <billy.o.mahony@intel.com> Signed-off-by: Michal Weglicki <MichalX.Weglicki@intel.com> Signed-off-by: Rory Sexton <Rory.Sexton@intel.com> Signed-off-by: Ian Stokes <Ian.Stokes@intel.com> Signed-off-by: Kevin Traynor <Kevin.Traynor@intel.com> Signed-off-by: Dino Simeon Madarang <dino.simeonx.madarang@intel.com> Reviewed-by: Eugene Snider <Eugene.Snider@huawei.com> Reviewed-by: Aihua Li <aihua.li@huawei.com>
2015-05-27Update license to Apache 2.0Aihua Li4-20/+56
Change-Id: I87027ac8ac34340ee3629a536bf3467241f8abd9 JIRA: VSPERF-15 Signed-off-by: Aihua Li <aihua.li@huawei.com> Reviewed-by: Eugene Snider <eugene.snider@huawei.com>
2015-05-06Add l2 fwd kernel moduleEugene Snider6-0/+623
This commit adds a simple kernel module for l2 forwarding or termination This module provides only level 2 forwarding between two ports, it does not do any NAT or Masquerade. Arguments are: net1=ethXXXX # set forwarding port 1 net2=ethXXX # set forwarding port 2 terminate=1 # terminate the connection and free the skb Changed to GPL licensing to avoid compilation issues Added sanity build target Fix whitespace issues JIRA: VSPERF-39 Change-Id: I0fa3e0135af06b7cba665a357dccfb9459edb9f6 Signed-off-by: Eugene Snider <eugene.snider@huawei.com>
2015-03-26src: added mechanism to pull upstream packages and provided single top-level ↵Maryam Tahhan2-3/+3
make updated DPDK and OVS tags to build the latest Change-Id: Id1bb65a7a72d5098826d6b09bf3f73dd6d8c845f JIRA: VSPERF-25 Signed-off-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Gene Snider <eugene.snider@huawei.com> Reviewed-by: Aihua Li <aihua.li@huawei.com> Reviewed-by: Aric Gardner <agardner@linuxfoundation.org>
2015-03-16JIRA: VSPERF-29 - Add build elements for JenkinsGene Snider3-1/+13
This adds 'sanity' and 'test' stub functions to the build infrastructure Get rid of trailing spaces. Change-Id: I9d4f6f97bec4877dfeef9e5c68d491a928697ed1 Signed-off-by: Gene Snider <eugene.snider@huawei.com>
2015-03-12added mechanism to pull upstream packages and provided single top-level makeAihua Li8-0/+283
Change-Id: I13bcce3104377cac84a736cfd9a3d9df208e91f0 JIRA: VSPERF-25 Signed-off-by: Aihua Li <aihua.li@huawei.com> Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com> Reviewed-by: Gene Snider <eugene.snider@huawei.com> Reviewed-by: Stephen Finucane <stephen.finucane@intel.com>