[ovs-dev] ODP integration

Hi All, Is there any plan for integrating ODP changes from Linaro group into mainline? -- Thanks & Regards Neelakantam Gaddam ___ dev mailing list d...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-dev

[ovs-dev] [PATCH 1/1] Implement DNAT based on destnation port

Add support for dnat based on destnation port. From 0dd41ed18d520c6d61bc23c5fefad5132aa9dadd Mon Sep 17 00:00:00 2001 From: "lg.yue" Date: Wed, 1 Mar 2017 11:07:16 +0800 Subject: [PATCH 1/1] Implement DNAT based on destnation port Signed-off-by: lg.yue

[ovs-dev] [PATCH v2 15/22] odp: Support conntrack orig tuple key.

Userspace support for datapath original direction conntrack tuple. Signed-off-by: Jarno Rajahalme --- build-aux/extract-ofp-fields| 3 + include/openvswitch/flow.h | 15 ++- include/openvswitch/match.h | 16 +++ include/openvswitch/meta-flow.h | 136

[ovs-dev] [PATCH v2 22/22] datapath: Allow compiling against Linux 4.10

OVS in-tree datapath compiles against Linux 4.10 kernel, so allow it. Signed-off-by: Jarno Rajahalme --- acinclude.m4 | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/acinclude.m4 b/acinclude.m4 index f4cbabd..3de635f 100644 --- a/acinclude.m4 +++

[ovs-dev] [PATCH v2 16/22] actions: Add resubmit with conntrack tuple.

Add resubmit option to use the Conntrack original direction tuple swapped with the corresponding packet header fields during the lookup. This could allow the same ACL table be used for admitting return and/or related traffic as is used for admitting the original direction traffic. Signed-off-by:

[ovs-dev] [PATCH v2 20/22] datapath: Add a missing comment.

Make openvswitch.h better match upstream by adding a missing comment. Signed-off-by: Jarno Rajahalme --- datapath/linux/compat/include/linux/openvswitch.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/datapath/linux/compat/include/linux/openvswitch.h

[ovs-dev] [PATCH v2 18/22] datapath: Add force commit.

Upstream patch: commit dd41d33f0b033885211a5d6f3ee19e73238aa9ee Author: Jarno Rajahalme Date: Thu Feb 9 11:22:00 2017 -0800 openvswitch: Add force commit. Stateful network admission policy may allow connections to one direction and reject connections

[ovs-dev] [PATCH v2 17/22] compat: nf_ct_delete compat.

Upstream commit: commit f330a7fdbe1611104622faff7e614a246a7d20f0 Author: Florian Westphal Date: Thu Aug 25 15:33:31 2016 +0200 netfilter: conntrack: get rid of conntrack timer With stats enabled this eats 80 bytes on x86_64 per nf_conn entry, as Eric

[ovs-dev] [PATCH v2 14/22] flow: Make room after ct_state.

'ct_state' currently only needs 8 bits, so we can make room for a new CT field introduced in the next patch. Signed-off-by: Jarno Rajahalme --- include/openvswitch/flow.h | 3 ++- lib/flow.c | 3 ++- lib/match.c| 8 lib/packets.h

[ovs-dev] [PATCH v2 13/22] datapath: Add original direction conntrack tuple to sw_flow_key.

Upstream commit: commit 9dd7f8907c3705dc7a7a375d1c6e30b06e6daffc Author: Jarno Rajahalme Date: Thu Feb 9 11:21:59 2017 -0800 openvswitch: Add original direction conntrack tuple to sw_flow_key. Add the fields of the conntrack original direction 5-tuple to

[ovs-dev] [PATCH v2 12/22] lib: Check match and action prerequisities with 'match'.

Supply the match mask to prerequisities checking when available. This allows checking for zero-valued matches. Non-zero valued matches imply the presense of corresponding mask bits, but for zero valued matches we must explicitly check the mask, too. This is required now only for conntrack

[ovs-dev] [PATCH v2 10/22] datapath: Inherit master's labels.

Upstream commit: commit 09aa98ad496d6b11a698b258bc64d7f64c55d682 Author: Jarno Rajahalme Date: Thu Feb 9 11:21:58 2017 -0800 openvswitch: Inherit master's labels. We avoid calling into nf_conntrack_in() for expected connections, as that would remove the

[ovs-dev] [PATCH v2 11/22] netlink: Simplify nl_msg_start_nested().

Since there is no data to copy nl_msg_put_unspec_uninit() may be used directly, rather than via nl_msg_put_unspec(). Signed-off-by: Jarno Rajahalme --- lib/netlink.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/netlink.c b/lib/netlink.c index

[ovs-dev] [PATCH v2 09/22] datapath: Refactor labels initialization.

Upstream commit: Refactoring conntrack labels initialization makes changes in later patches easier to review. Signed-off-by: Jarno Rajahalme Acked-by: Pravin B Shelar Acked-by: Joe Stringer Signed-off-by: David S. Miller

[ovs-dev] [PATCH v2 08/22] datapath: Simplify labels length logic.

Upstream commit: commit b87cec3814ccc7f6afb0a1378ee7e5110d07cdd3 Author: Jarno Rajahalme Date: Thu Feb 9 11:21:56 2017 -0800 openvswitch: Simplify labels length logic. Since 23014011ba42 ("netfilter: conntrack: support a fixed size of 128 distinct

[ovs-dev] [PATCH v2 07/22] datapath: Unionize ovs_key_ct_label with a u32 array.

Upstream commit: commit cb80d58fae76d8ea93555149b2b16e19b89a1f4f Author: Jarno Rajahalme Date: Thu Feb 9 11:21:55 2017 -0800 openvswitch: Unionize ovs_key_ct_label with a u32 array. Make the array of labels in struct ovs_key_ct_label an union, adding a

[ovs-dev] [PATCH v2 06/22] datapath: Do not trigger events for unconfirmed connections.

Upstream commit: commit 193e30967897f3a8b6f9f137ac30571d832c2c5c Author: Jarno Rajahalme Date: Thu Feb 9 11:21:54 2017 -0800 openvswitch: Do not trigger events for unconfirmed connections. Receiving change events before the 'new' event for the connection has

[ovs-dev] [PATCH v2 05/22] datapath: Use inverted tuple in ovs_ct_find_existing() if NATted.

Upstream commit: commit 9ff464db50e437eef131f719cc2e9902eea9c607 Author: Jarno Rajahalme Date: Thu Feb 9 11:21:53 2017 -0800 openvswitch: Use inverted tuple in ovs_ct_find_existing() if NATted. The conntrack lookup for existing connections fails to invert

[ovs-dev] [PATCH v2 04/22] datapath: Fix comments for skb->_nfct

Upstream commit: commit 5e17da634a21b1200853fe82ba67d6571f2beabe Author: Jarno Rajahalme Date: Thu Feb 9 11:21:52 2017 -0800 openvswitch: Fix comments for skb->_nfct Fix comments referring to skb 'nfct' and 'nfctinfo' fields now that they are combined

[ovs-dev] [PATCH v2 03/22] datapath: add and use nf_ct_set helper

From: Florian Westphal Upstream commit: commit c74454fadd5ea6fc866ffe2c417a0dba56b2bf1c Author: Florian Westphal Date: Mon Jan 23 18:21:57 2017 +0100 netfilter: add and use nf_ct_set helper Add a helper to assign a nf_conn entry and the

[ovs-dev] [PATCH v2 02/22] datapath: add and use skb_nfct helper

From: Florian Westphal Upstream commit: commit cb9c68363efb6d1f950ec55fb06e031ee70db5fc Author: Florian Westphal Date: Mon Jan 23 18:21:56 2017 +0100 skbuff: add and use skb_nfct helper Followup patch renames skb->nfct and changes its

[ovs-dev] [PATCH v2 01/22] datapath: make ndo_get_stats64 a void function

From: stephen hemminger Upstream commit: commit bc1f44709cf27fb2a5766cadafe7e2ad5e9cb221 Author: stephen hemminger Date: Fri Jan 6 19:12:52 2017 -0800 net: make ndo_get_stats64 a void function The network device

[ovs-dev] [PATCH v2 00/22] Conntrack enhancements.

This patch set backports the recent upstream conntrack fixes and new features to the OVS tree kernel module, and adds the OVS userspace support. Patch 1/22 is an unrelated datapath backport, and patch 22/22 allows compiling against Linux 4.10. Each new feature is introduced in two different

Re: [ovs-dev] Can we use ovs to implement load balancer by openflow?

Han and Jarno, thank you all, I tried the below cmds, they can work. sudo ovs-ofctl -Oopenflow13 add-group br-sfc "group_id=100 type=select selection_method=dp_hash bucket=output:1 bucket=output:2" sudo ovs-ofctl -Oopenflow13 add-flow br-sfc "table=0,ip,nw_src=192.168.2.0/24,actions=group:100"

Re: [ovs-dev] [PATCH] datapath-windows: geneve option header is in BE

Signed-off-by: Alin Gabriel Serdean > Would you mind changing the commit message to say something like "geneve option header should be in little endian". [Alin Serdean] Not at all. Thanks for the review ☺.

Re: [ovs-dev] [PATCH] selinux: Allow creating tap devices.

Daniele Di Proietto writes: > On 26/01/2017 12:35, "Ansis Atteka" wrote: >> >> >>On 26 January 2017 at 21:24, Aaron Conole >> wrote: >> >>Daniele Di Proietto writes: >> >>> On 25/01/2017 00:01, "Ansis

Re: [ovs-dev] [PATCH] datapath-windows: geneve option header is in BE

Good catch. Thanks Alin for the fixing this! Wondering why I didn't caught it earlier. Acked-by: Yin Lin On Fri, Feb 17, 2017 at 4:44 AM, Alin Serdean < aserd...@cloudbasesolutions.com> wrote: > At the moment on Windows we suport only LE platforms. > > The option header is

Re: [ovs-dev] Can we use ovs to implement load balancer by openflow?

> On Feb 27, 2017, at 10:42 PM, Han Zhou wrote: > > On Mon, Feb 27, 2017 at 7:42 PM, Yang, Yi Y wrote: >> >> Hi, all >> >> Can we use ovs to implement load balancer? Our target is to let ovs > distribute the traffic to different service VMs based on 5

Re: [ovs-dev] Memory pool issue on delete and re-add of DPDK ports with jumbo MTU >1894

Great! Thanks Mark, Ian and Sergio for helping me out. Appreciate the help! On Tue, Feb 28, 2017, 11:05 PM Kavanagh, Mark B wrote: > > > >> > > >> >Thanks Mark. > >> > >> Hey again Kapil, > >> > >> So it looks like the issue that you're experiencing is the result of

Re: [ovs-dev] Memory pool issue on delete and re-add of DPDK ports with jumbo MTU >1894

> >> > >> >Thanks Mark. >> >> Hey again Kapil, >> >> So it looks like the issue that you're experiencing is the result of a bug >> in DPDK v16.07, which was subsequently fixed in v16.11 >> >> If you apply the following commit to your DPDK codebase, it will resolve >> the issue. >> >> commit

Re: [ovs-dev] Memory pool issue on delete and re-add of DPDK ports with jumbo MTU >1894

> > > >Thanks Mark. > > Hey again Kapil, > > So it looks like the issue that you're experiencing is the result of a bug > in DPDK v16.07, which was subsequently fixed in v16.11 > > If you apply the following commit to your DPDK codebase, it will resolve > the issue. > > commit

[ovs-dev] PTAP, EXT-382 and NSH: Minutes of meeting 2017-02-28

Date 2017-02-28, 17-17.45 CET Participants: Ben P, Ben M-C, Jiri B, Jan, Georg Summary: * Ericsson's 1st user-space patch series for L3 tunneling out since Feb 03. Please review! https://mail.openvswitch.org/pipermail/ovs-dev/2017-February/328391.html AP (Ben P/Jarno): Start review

Re: [ovs-dev] Memory pool issue on delete and re-add of DPDK ports with jumbo MTU >1894

> >Thanks Mark. Hey again Kapil, So it looks like the issue that you're experiencing is the result of a bug in DPDK v16.07, which was subsequently fixed in v16.11 If you apply the following commit to your DPDK codebase, it will resolve the issue. commit

[ovs-dev] [PATCH v2 1/1] netdev-dpdk: Fix mempool segfault.

The dpdk_mp_get() function can return a NULL pointer which leads to a segfault when a mempool cannot be created. The lack of a return value check for the function netdev_dpdk_mempool_configure() when called in netdev_dpdk_reconfigure() can result in a segfault also as a NULL pointer for the

Re: [ovs-dev] Quick question on Linux expo 2017

Hi, I hope you're doing well. I was wondering if you had a chance to review my previous email that I sent to you. Kindly let me know your interest so that i can get back to you with counts and pricing available. Best Regards, Daisy Finn From: Daisy Finn

Re: [ovs-dev] dpif-netdev: Assign ports to pmds on non-local numa node.

Hi Ilya, Comments below. BR, Billy. > -Original Message- > From: Ilya Maximets [mailto:i.maxim...@samsung.com] > Sent: Tuesday, February 28, 2017 12:49 PM > To: O Mahony, Billy ; d...@openvswitch.org > Cc: Daniele Di Proietto > Subject:

[ovs-dev] [PATCH] python: List 3.5 as a supported version.

All tests pass with Python 3.5 so list it as supported. Signed-off-by: Russell Bryant --- python/setup.py | 1 + 1 file changed, 1 insertion(+) diff --git a/python/setup.py b/python/setup.py index 19c1f18..a85b3d1 100644 --- a/python/setup.py +++ b/python/setup.py @@ -75,6

Re: [ovs-dev] Memory pool issue on delete and re-add of DPDK ports with jumbo MTU >1894

> >Hi Mark, >Is there any patch I can expect for this issue? Hi Kapil, I flagged the issue to our onsite DPDK memory expert (Sergio, cc'd). Sergio worked with us on the issue, and wrote a simple DPDK application in an attempt to reproduce the issue, and localize it to DPDK. Unfortunately, the

[ovs-dev] Good Day,

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