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* Documentation: Convert multiple manpages to ReST.Ben Pfaff2019-12-021-55/+4
| | | | | | Tested-by: Numan Siddique <numans@ovn.org> Acked-by: Numan Siddique <numans@ovn.org> Signed-off-by: Ben Pfaff <blp@ovn.org>
* ovs-vlan-bug-workaround: Remove.Ben Pfaff2019-10-141-10/+0
| | | | | | | | | | | This workaround only applied to kernels earlier than 2.6.37, but OVS only supports 3.10 and later. As the original author of this code, I won't miss it. Tested-by: Greg Rose <gvrose8192@gmail.com> Reviewed-by: Greg Rose <gvrose8192@gmail.com> Signed-off-by: Ben Pfaff <blp@ovn.org>
* Require Python 3 and remove support for Python 2.Ben Pfaff2019-09-271-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Python 2 reaches end-of-life on January 1, 2020, which is only a few months away. This means that OVS needs to stop depending on in the next release that should occur roughly that same time. Therefore, this commit removes all support for Python 2. It also makes Python 3 a mandatory build dependency. Some of the interesting consequences: - HAVE_PYTHON, HAVE_PYTHON2, and HAVE_PYTHON3 conditionals have been removed, since we now know that Python3 is available. - $PYTHON and $PYTHON2 are removed, and $PYTHON3 is always available. - Many tests for Python 2 support have been removed, and the ones that depended on Python 3 now run unconditionally. This allowed several macros in the testsuite to be removed, making the code clearer. This does make some of the changes to the testsuite files large due to indentation level changes. - #! lines for Python now use /usr/bin/python3 instead of /usr/bin/python. - Packaging depends on Python 3 packages. Acked-by: Numan Siddique <nusiddiq@redhat.com> Tested-by: Numan Siddique <nusiddiq@redhat.com> Signed-off-by: Ben Pfaff <blp@ovn.org>
* Remove OVN.Mark Michelson2019-09-061-10/+0
| | | | | | | | | | | | | | | | OVN is separated into its own repo. This commit removes the OVN source, OVN tests, and OVN documentation. It also removes mentions of OVN from most documentation. The only place where OVN has been left is in changelogs/NEWS, since we shouldn't mess with the history of the project. There is an exception here. The ovsdb-cluster tests rely on ovn-nbctl and ovn-sbctl to run. Therefore those ovn utilities, as well as their dependencies remain in the repo with this commit. Acked-by: Numan Siddique <nusiddiq@redhat.com> Signed-off-by: Mark Michelson <mmichels@redhat.com> Signed-off-by: Ben Pfaff <blp@ovn.org>
* manpages: Include ovs.tmac in most man roots.Ilya Maximets2018-10-301-9/+47
| | | | | | | | | | | | | | | This allows to not redefine common macroses in every single file and allowes using things like .EX without warying about compatibility. manpages.mk updated automatically. Files that are already complete pages (i.e. has no *.in sources) wasn't touched, because this will require additional file manipulations and changes in makefiles/specs without serious profit. Signed-off-by: Ilya Maximets <i.maximets@samsung.com> Signed-off-by: Ben Pfaff <blp@ovn.org>
* dpif-netdev-perf: Clarify frequency number.Ilya Maximets2018-10-121-0/+2
| | | | | | | | | | | | | | | | | | | | | | | 'dpif-netdev/pmd-perf-show' command prints the frequency number calculated from the total number of cycles spent for iterations for the measured period. This number could be confusing, because users may think that it should be equal to CPU frequency, especially on non-x86 systems where TSC frequency likely does not match with CPU one. Moreover, counted TSC cycles could differ from the HW TSC cycles in case of a large number of PMD reloads, because cycles spent outside of the main polling loop are not taken into account anywhere. In this case the frequency will not match even TSC frequency. Let's clarify the meaning in order to avoid this misunderstanding. 'Cycles' replaced with 'Used TSC cycles', which describes how many TSC cycles consumed by the main polling loop. % of the total TSC cycles now printed instead of GHz frequency, because GHz is unclear for understanding, especially without knowing the exact TSC frequency. Signed-off-by: Ilya Maximets <i.maximets@samsung.com> Signed-off-by: Ian Stokes <ian.stokes@intel.com>
* tunnel: make tun_key_to_attr aware of tunnel type.William Tu2018-05-141-0/+1
| | | | | | | | | | | | | | | | | | | | | | | When there is a flow rule which forwards a packet from geneve port to another tunnel port, ex: gre, the tun_metadata carried from the geneve port might affect the outgoing port. For example, the datapath action from geneve port output to gre port (1) shows: set(tunnel(tun_id=0x7b,dst=2.2.2.2,ttl=64, geneve({class=0xffff,type=0,len=4,0x123}),flags(df|key))),1 Where the geneve(...) should not exist. When using kernel's tunnel port, this triggers an error saying: "Multiple metadata blocks provided", when there is a rule forwarding the geneve packet to vxlan/erspan tunnel port. A userspace test case using geneve and gre also demonstrates the issue. The patch makes the tun_key_to_attr aware of the tunnel type. So only the relevant output tunnel's options are set. Reported-by: Xiaoyan Jin <xiaoyanj@vmware.com> Signed-off-by: William Tu <u9012063@gmail.com> Cc: Greg Rose <gvrose8192@gmail.com> Signed-off-by: Ben Pfaff <blp@ovn.org>
* dpif-netdev: Detailed performance stats for PMDsJan Scheurich2018-05-111-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch instruments the dpif-netdev datapath to record detailed statistics of what is happening in every iteration of a PMD thread. The collection of detailed statistics can be controlled by a new Open_vSwitch configuration parameter "other_config:pmd-perf-metrics". By default it is disabled. The run-time overhead, when enabled, is in the order of 1%. The covered metrics per iteration are: - cycles - packets - (rx) batches - packets/batch - max. vhostuser qlen - upcalls - cycles spent in upcalls This raw recorded data is used threefold: 1. In histograms for each of the following metrics: - cycles/iteration (log.) - packets/iteration (log.) - cycles/packet - packets/batch - max. vhostuser qlen (log.) - upcalls - cycles/upcall (log) The histograms bins are divided linear or logarithmic. 2. A cyclic history of the above statistics for 999 iterations 3. A cyclic history of the cummulative/average values per millisecond wall clock for the last 1000 milliseconds: - number of iterations - avg. cycles/iteration - packets (Kpps) - avg. packets/batch - avg. max vhost qlen - upcalls - avg. cycles/upcall The gathered performance metrics can be printed at any time with the new CLI command ovs-appctl dpif-netdev/pmd-perf-show [-nh] [-it iter_len] [-ms ms_len] [-pmd core] [dp] The options are -nh: Suppress the histograms -it iter_len: Display the last iter_len iteration stats -ms ms_len: Display the last ms_len millisecond stats -pmd core: Display only the specified PMD The performance statistics are reset with the existing dpif-netdev/pmd-stats-clear command. The output always contains the following global PMD statistics, similar to the pmd-stats-show command: Time: 15:24:55.270 Measurement duration: 1.008 s pmd thread numa_id 0 core_id 1: Cycles: 2419034712 (2.40 GHz) Iterations: 572817 (1.76 us/it) - idle: 486808 (15.9 % cycles) - busy: 86009 (84.1 % cycles) Rx packets: 2399607 (2381 Kpps, 848 cycles/pkt) Datapath passes: 3599415 (1.50 passes/pkt) - EMC hits: 336472 ( 9.3 %) - Megaflow hits: 3262943 (90.7 %, 1.00 subtbl lookups/hit) - Upcalls: 0 ( 0.0 %, 0.0 us/upcall) - Lost upcalls: 0 ( 0.0 %) Tx packets: 2399607 (2381 Kpps) Tx batches: 171400 (14.00 pkts/batch) Signed-off-by: Jan Scheurich <jan.scheurich@ericsson.com> Acked-by: Billy O'Mahony <billy.o.mahony@intel.com> Signed-off-by: Ian Stokes <ian.stokes@intel.com>
* Expose missing --peer-ca-cert and SSL options in usage and manpages.Dan Williams2018-05-091-0/+1
| | | | | Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: Ben Pfaff <blp@ovn.org>
* ovn-sbctl: add support for --bootstrap-ca-certDan Williams2018-04-201-0/+2
| | | | Signed-off-by: Dan Williams <dcbw@redhat.com>
* ovn-sbctl: Remove incorrect manpage options.Dan Williams2018-02-281-4/+0
| | | | | | | These options are not implemented by ovn-sbctl. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: Ben Pfaff <blp@ovn.org>
* vswitchd: Document netdev-dpdk commands.Ilya Maximets2017-12-201-0/+2
| | | | | | | | | | netdev-dpdk appctl commands added to man pages. Signed-off-by: Ilya Maximets <i.maximets@samsung.com> Acked-by: Antonio Fischetti <antonio.fischetti@intel.com> Acked-by: Mark Kavanagh <mark.b.kavanagh@intel.com> Acked-by: Flavio Leitner <fbl@redhat.com> Signed-off-by: Ian Stokes <ian.stokes@intel.com>
* ovsdb: Improve documentation.Ben Pfaff2017-12-141-46/+10
| | | | | Signed-off-by: Ben Pfaff <blp@ovn.org> Acked-by: Justin Pettit <jpettit@ovn.org>
* ovn-detrace: A tool decoding ofproto/trace output for ovn debugging.Han Zhou2017-04-211-0/+335
| | | | | | | | | | A python script to decode ofproto/trace output to add ovn lflow information inline. It expands lflow further to ACLs when relevant. $ ovs-appctl ofproto/trace ... | ovn-decode Signed-off-by: Han Zhou <zhouhan@gmail.com> Signed-off-by: Ben Pfaff <blp@ovn.org>
* doc: Convert ovs-test to rSTStephen Finucane2017-04-211-337/+0
| | | | | Signed-off-by: Stephen Finucane <stephen@that.guru> Signed-off-by: Ben Pfaff <blp@ovn.org>
* doc: Convert ovs-vlan-test to rSTStephen Finucane2017-04-211-10/+0
| | | | | | | | | | | | | | | Let's start with a simple one that lets us focus on setting up most of the required "infrastructure" for building man pages using Sphinx. This changes the 'check-htmldocs' target to 'check-docs' as its now responsible for building man page docs too. Other than that, hurrah for (mostly) legible syntaxes. [1] http://www.tldp.org/HOWTO/Man-Page/q2.html Signed-off-by: Stephen Finucane <stephen@that.guru> Signed-off-by: Ben Pfaff <blp@ovn.org>
* manpages.mk: Update.Ben Pfaff2017-01-051-4/+0
| | | | | | | This file is, annoying, both auto-generated and checked in. This is an update to the latest auto-generated version. Signed-off-by: Ben Pfaff <blp@ovn.org>
* ovn-ctl: add support for SSL nb/sb db connectionsLance Richardson2017-01-051-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for SSL connections to OVN northbound and/or southbound databases. To improve security, the NB and SB ovsdb daemons no longer have open ptcp connections by default. This is a change in behavior from previous versions, users wishing to use TCP connections to the NB/SB daemons can either request that a passive TCP connection be used via ovn-ctl command-line options (e.g. via OVN_CTL_OPTS/OVN_NORTHD_OPTS in startup scripts): --db-sb-create-insecure-remote=yes --db-nb-create-insecure-remote=yes Or configure a connection after the NB/SB daemons have been started, e.g.: ovn-sbctl set-connection ptcp:6642 ovn-nbctl set-connection ptcp:6641 Users desiring SSL database connections will need to generate certificates and private key as described in INSTALL.SSL.rst and perform the following one-time configuration steps: ovn-sbctl set-ssl <private-key> <certificate> <ca-cert> ovn-sbctl set-connection pssl:6642 ovn-nbctl set-ssl <private-key> <certificate> <ca-cert> ovn-nbctl set-connection pssl:6641 On the ovn-controller and ovn-controller-vtep side, SSL configuration must be provided on the command-line when the daemons are started, this should be provided via the following command-line options (e.g. via OVN_CTL_OPTS/OVN_CONTROLLER_OPTS in startup scripts): --ovn-controller-ssl-key=<private-key> --ovn-controller-ssl-cert=<certificate> --ovn-controller-ssl-ca-cert=<ca-cert> The SB database connection should also be configured to use SSL, e.g.: ovs-vsctl set Open_vSwitch . \ external-ids:ovn-remote=ssl:w.x.y.z:6642 Acked-by: Ben Pfaff <blp@ovn.org> Signed-off-by: Lance Richardson <lrichard@redhat.com> Signed-off-by: Ben Pfaff <blp@ovn.org>
* ovn-sb: remote connection management in sb dbLance Richardson2016-12-211-0/+10
| | | | | | | | | Add support for managing remote connections, including SSL configuration, to southbound db schema, and add necessary commands to ovn-sbctl. Signed-off-by: Lance Richardson <lrichard@redhat.com> Signed-off-by: Ben Pfaff <blp@ovn.org>
* ovn-sbctl: document logging and common options in man pageLance Richardson2016-11-141-0/+4
| | | | | | | | | The ovn-sbctl is currently missing a description of logging and common (-h/--help/-V/--version) command-line options. Add them by including corresponding man page fragments. Signed-off-by: Lance Richardson <lrichard@redhat.com> Signed-off-by: Russell Bryant <russell@ovn.org>
* Add support for specifying SSL connection parameters to ovsdbEthan Rahn2016-11-101-0/+8
| | | | | Signed-off-by: Ethan Rahn <erahn@arista.com> Signed-off-by: Ben Pfaff <blp@ovn.org>
* ovsdb: Introduce OVSDB replication featureMario Cabrera2016-06-241-1/+5
| | | | | | | | | | | | | | Replication is enabled by using the following option when starting the database server: --sync-from=server Where 'server' can take any form described in the ovsdb-client(1) manpage as an active connection. If this option is specified, the replication process is immediately started. Signed-off-by: Mario Cabrera <mario.cabrera@hpe.com> Signed-off-by: Ben Pfaff <blp@ovn.org>
* ovs-tcpdump: Add a tcpdump wrapper utilityAaron Conole2016-06-231-0/+6
| | | | | | | | | | | | | | | | | | | | Currently, there is some documentation which describes setting up and using port mirrors for bridges. This documentation is helpful to setup a packet capture for specific ports. However, a utility to do such packet capture would be valuable, both as an exercise in documenting the steps an additional time, and as a way of providing an out-of-the-box experience for running a capture. This commit adds a tcpdump-wrapper utility for such purpose. It uses the Open vSwitch python library to add/remove ports and mirrors to/from the Open vSwitch database. It will create a tcpdump instance listening on the mirror port (allowing the user to specify additional arguments), and dump data to the screen (or otherwise). Signed-off-by: Aaron Conole <aconole@redhat.com> Signed-off-by: Ben Pfaff <blp@ovn.org> Acked-by: Flavio Leitner <fbl@sysclose.org>
* ovs-ofctl: Update manpage for --color option.Quentin Monnet2016-03-181-0/+2
| | | | | | | | | | | | | Document the `--color` option for ovs-ofctl in its manpage. The option documentation has been added into a new file (included into the manpage) so that it can easily be added to other manpages as well when support for colorized output is extended to other utilities. The use of the environment variable OVS_COLORS (used for user-defined colors) has been documented as well. Signed-off-by: Quentin Monnet <quentin.monnet@6wind.com> Signed-off-by: Ben Pfaff <blp@ovn.org>
* manpages.mk: Remove ovs-benchmark.Ilya Maximets2016-02-081-6/+0
| | | | | | Fixes: e75291417990 ("ovs-benchmark: Remove.") Signed-off-by: Ilya Maximets <i.maximets@samsung.com> Signed-off-by: Ben Pfaff <blp@ovn.org>
* ovsdb-server: Add the ability to push peer-cert.Gurucharan Shetty2015-08-211-0/+4
| | | | | | | | | | In OVN, ovsdb-server is the daemon that manages the databases and can be called as the central controller. So it would be nice for ovsdb-server to be able to push its self-signed certificate to all the other nodes where ovn-controller runs. Signed-off-by: Gurucharan Shetty <gshetty@nicira.com> Acked-by: Ben Pfaff <blp@nicira.com>
* ovn-sbctl: Add ovn-sbctl.Alex Wang2015-08-081-0/+12
| | | | | | | | | This commit adds ovn-sbctl to ovn family by using the db-ctl-base library. Signed-off-by: Alex Wang <alexw@nicira.com> Acked-by: Ben Pfaff <blp@nicira.com> Acked-by: Russell Bryant <rbryant@redhat.com>
* vtep-ctl: Use db-ctl-base.Alex Wang2015-06-231-0/+2
| | | | | | | | This commit makes vtep-ctl use db-ctl-base to avoid duplicate code. As an addition, a 'show' command is added to vtep-ctl. Signed-off-by: Alex Wang <alexw@nicira.com> Acked-by: Ben Pfaff <blp@nicira.com>
* db-ctl-base: Librarize database command manual.Alex Wang2015-06-231-0/+2
| | | | | | | | This commit extracts the database command manual and puts it into db-ctl-base.man. Signed-off-by: Alex Wang <alexw@nicira.com> Acked-by: Ben Pfaff <blp@nicira.com>
* dist-docs: New utility to generate a documentation bundle for the website.Ben Pfaff2014-12-021-0/+2
| | | | | | | | | | | | | | This utility isn't going to be as portable as most of the Open vSwitch utilities, unfortunately. I'm happy to take improvements to make it able to work with, e.g., the "man" program from BSD. (I haven't tested with that program, but I suspect that it is somewhat different from the GNU version.) The output of this program can already be viewed at: http://openvswitch.org/support/dist-docs/ Signed-off-by: Ben Pfaff <blp@nicira.com> Acked-by: Thomas Graf <tgraf@noironetworks.com>
* openvswitch: Userspace tunneling.Pravin B Shelar2014-11-121-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | Following patch adds support for userspace tunneling. Tunneling needs three more component first is routing table which is configured by caching kernel routes and second is ARP cache which build automatically by snooping arp. And third is tunnel protocol table which list all listening protocols which is populated by vswitchd as tunnel ports are added. GRE and VXLAN protocol support is added in this patch. Tunneling works as follows: On packet receive vswitchd check if this packet is targeted to tunnel port. If it is then vswitchd inserts tunnel pop action which pops header and sends packet to tunnel port. On packet xmit rather than generating Set tunnel action it generate tunnel push action which has tunnel header data. datapath can use tunnel-push action data to generate header for each packet and forward this packet to output port. Since tunnel-push action contains most of packet header vswitchd needs to lookup routing table and arp table to build this action. Signed-off-by: Pravin B Shelar <pshelar@nicira.com> Acked-by: Jarno Rajahalme <jrajahalme@nicira.com> Acked-by: Thomas Graf <tgraf@noironetworks.com> Acked-by: Ben Pfaff <blp@nicira.com>
* ovs-vswitchd: Document the '--unixctl' option.Gurucharan Shetty2014-10-061-0/+2
| | | | | | | | The option is documented for ovsdb-server but not for ovs-vswitchd. This commit adds the documentation for ovs-vswitchd too. Signed-off-by: Gurucharan Shetty <gshetty@nicira.com> Acked-by: Alex Wang <alexw@nicira.com>
* test-controller: Rename to ovs-testcontroller, again install.Ben Pfaff2014-08-261-20/+20
| | | | | | | | | | | mininet uses the Open vSwitch controller by default, for testing. CC: 757761@bugs.debian.org Reported-at: https://bugs.debian.org/757761 Requested-by: Tomasz Buchert <tomasz.buchert@inria.fr> Requested-by: Dariusz Dwornikowski <dariusz.dwornikowski@cs.put.poznan.pl> Signed-off-by: Ben Pfaff <blp@nicira.com> Acked-by: Justin Pettit <jpettit@nicira.com>
* dpctl: add ovs-appctl dpctl/* commands to talk to dpif-netdevDaniele Di Proietto2014-08-041-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit introduces multiple appctl commands (dpctl/*) They are needed to interact with userspace datapaths (dpif-netdev), because the ovs-dpctl command runs in a separate process and cannot see the userspace datapaths inside vswitchd. This change moves most of the code of utilities/ovs-dpctl.c in lib/dpctl.c. Both the ovs-dpctl command and the ovs-appctl dpctl/* commands make calls to lib/dpctl.c functions, to interact with datapaths. The code from utilities/ovs-dpctl.c has been moved to lib/dpctl.c and has been changed for different reasons: - An exit() call in the old code made perfectly sense. Now (since the code can be run inside vswitchd) it would terminate the daemon. Same reasoning can be applied to ovs_fatal_*() calls. - The lib/dpctl.c code _should_ not leak memory. - All the print* have been replaced with a function pointer provided by the caller, since this code can be run in the ovs-dpctl process (in which case we need to print to stdout) or in response to a unixctl request (and in this case we need to send everything through a socket, using JSON encapsulation). The syntax is ovs-appctl dpctl/(COMMAND) [OPTIONS] [PARAMETERS] while the ovs-dpctl syntax (which _should_ remain the same after this change) is ovs-dpctl [OPTIONS] (COMMAND) [PARAMETERS] Signed-off-by: Daniele Di Proietto <ddiproietto@vmware.com> [blp@nicira.com made stylistic and documentation changes] Signed-off-by: Ben Pfaff <blp@nicira.com>
* ovs-ofctl: Add --unixctl command line option.Ben Pfaff2014-07-281-0/+2
| | | | | | | | This matches the option offered by some other Open vSwitch daemons. I intend to use it in tests in an upcoming commit. Signed-off-by: Ben Pfaff <blp@nicira.com> Acked-by: Justin Pettit <jpettit@nicira.com>
* man: Document common options in ovs-vsctl and vtep-ctl.Justin Pettit2014-02-281-0/+4
| | | | | Signed-off-by: Justin Pettit <jpettit@nicira.com> Acked-by: Ben Pfaff <blp@nicira.com>
* daemon-windows: Add users for windows services.Gurucharan Shetty2014-02-041-0/+6
| | | | | | Start with ovs-vswitchd and ovsdb-server. Signed-off-by: Gurucharan Shetty <gshetty@nicira.com>
* ovs-controller: Rename test-controller and do not install or package.Ben Pfaff2013-11-021-19/+19
| | | | | | | | | Too many users have incorrectly assumed that ovs-controller is a necessary or desirable part of an Open vSwitch deployment. This commit should fix the problem by renaming it test-controller and removing it from the default install and from packaging. Signed-off-by: Ben Pfaff <blp@nicira.com>
* vtep: Add vtep-ctl command.Justin Pettit2013-10-171-0/+22
| | | | | | | | The vtep-ctl command provides a user interface to manipulate the VTEP OVSDB schema. Signed-off-by: Justin Pettit <jpettit@nicira.com> Acked-by: Ben Pfaff <blp@nicira.com>
* classifier: Speed up lookup when metadata partitions the flow table.Ben Pfaff2013-09-261-4/+4
| | | | | | | | | | | | | | | | | | | We have a controller that puts many rules with different metadata values into the flow table, where metadata is used (by "resubmit"s) to distinguish stages in a pipeline. Thus, any given flow only needs to be hashed into classifier "cls_table"s that contain a match for the flow's metadata value. This commit optimizes the classifier lookup by (probabilistically) skipping the "cls_table"s that can't possibly match. (The "metadata" referred to here is the OpenFlow 1.1+ "metadata" field, which is a 64-bit field similar in purpose to the "registers" defined by Open vSwitch.) Previous versions of this patch, with earlier versions of the controller in question, improved flow setup performance by about 19%. Bug #14282. Signed-off-by: Ben Pfaff <blp@nicira.com>
* utilities: a top like tool for ovs-dpctl dump-flows.Mark Hamilton2013-09-171-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This python script summarizes ovs-dpctl dump-flows content by aggregating the number of packets, total bytes and occurrence of the following fields: - Datapath in_port - Ethernet type - Source and destination MAC addresses - IP protocol - Source and destination IPv4 addresses - Source and destination IPv6 addresses - UDP and TCP destination port - Tunnel source and destination addresses Testing included confirming both mega-flows and non-megaflows are properly parsed. Bit masks are applied in the case of mega-flows prior to aggregation. Test --script parameter which runs in non-interactive mode. Tested syntax against python 2.4.3, 2.6 and 2.7. Confirmed script passes pep8 and pylint run as: pylint --disable=I0011 --include-id=y --reports=n This tool has been added to these distribution: - add ovs-dpctl-top to debian distribution - add ovs-dpctl-top to rpm distribution. - add ovs-dpctl-top to XenServer RPM. Signed-off-by: Mark Hamilton <mhamilton@nicira.com> Signed-off-by: Gurucharan Shetty <gshetty@nicira.com>
* stress: Remove essentially unused library.Ben Pfaff2013-07-151-4/+0
| | | | | | | | | | | | | The "stress" library was introduced years ago. We intended at the time to start using it to provoke errors in testing, to make sure that Open vSwitch was resilient against those errors. The intention was good, but there were few actual implementations of stress options, and the testing never materialized. Rather than adapt the stress library for thread safety, this seems like a good opportunity to remove it, so this commit does so. Signed-off-by: Ben Pfaff <blp@nicira.com>
* leak-checker: Remove because it cannot be made thread-safe.Ben Pfaff2013-06-171-2/+0
| | | | | | | | | The underlying glibc interface is deprecated because the interface itself is not thread-safe. That means that there's no way for a layer on top of it to be thread-safe. Signed-off-by: Ben Pfaff <blp@nicira.com> Acked-by: Ethan Jackson <ethan@nicira.com>
* vswitchd: Document coverage/show command.Gurucharan Shetty2013-03-251-0/+2
| | | | | | | coverage/show command documentation is currently missing from ovs-vswitchd's man page. Signed-off-by: Gurucharan Shetty <gshetty@nicira.com>
* manpages.mk: Install auto-generated update.Ben Pfaff2013-01-071-0/+4
| | | | Signed-off-by: Ben Pfaff <blp@nicira.com>
* openvswitch: Remove Linux bridge compatibility.Pravin B Shelar2012-12-271-12/+0
| | | | | | | | | Currently brcompat does not work on master due to recent datapath changes. We have decided to remove it as it is not used very widely. Signed-off-by: Pravin B Shelar <pshelar@nicira.com> Acked-by: Jesse Gross <jesse@nicira.com>
* ovs-ofctl: Add option to set allowed OpenFlow versionsSimon Horman2012-11-291-0/+2
| | | | | | | | | | | | | | | | | --protocols allows configuration of the versions that may be used when establishing an OpenFlow connection. The default is 'OpenFlow10' which is consistent with the behaviour prior to this patch. The useful values at this time are: 'OpenFlow10', 'OpenFlow12', 'OpenFlow13', Values may be combined in a comma delimited list. e.g.: --protocols 'OpenFlow10,OpenFlow12,OpenFlow13' Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Ben Pfaff <blp@nicira.com>
* ofproto-dpif: Add ovs-appctl commands for ovs-dpctl functions.Justin Pettit2012-11-011-0/+2
| | | | | | | | | | | These commands will be useful in a future commit that makes multiple bridges share a single backing datapath. The ovs-dpctl commands will show information about the backing datapath, so it will be difficult to determine which information belongs to which bridge. The new "dpif/*" ovs-appctl commands return information about the bridge--regardless of how the backing datapath is configured. Signed-off-by: Justin Pettit <jpettit@nicira.com>
* memory: Document the memory/show unixctl command.Ben Pfaff2012-07-131-0/+4
| | | | | Suggested-by: Justin Pettit <jpettit@nicira.com> Signed-off-by: Ben Pfaff <blp@nicira.com>
* ovs-l3ping: A new test utility that allows to detect L3 tunneling issuesAnsis Atteka2012-07-021-0/+8
| | | | | | | | | | | | | | | | | | ovs-l3ping is similar to ovs-test, but the main difference is that it does not require administrator to open firewall holes for the XML/RPC control connection. This is achieved by encapsulating the Control Connection over the L3 tunnel itself. This tool is not intended as a replacement for ovs-test, because ovs-test covers much broader set of test cases. Sample usage: Node1: ovs-l3ping -s 192.168.122.236,10.1.1.1 -t gre Node2: ovs-l3ping -c 192.168.122.220,10.1.1.2,10.1.1.1 -t gre Issue#11791 Signed-off-by: Ansis Atteka <aatteka@nicira.com>
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