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On 28 June 2016 at 17:22, Samuel Gauthier wrote:
> Only the first and last netlink message for a particular conntrack are
> actually sent. The first message is sent through nf_conntrack_confirm when
> the conntrack is committed. The last one is sent when the conntrack is
> destroyed on timeout. Th
Hello dev,
I have attached the financial report you requested.
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Mexico Key Account Director
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Acked-by: Jarno Rajahalme
> On Jun 22, 2016, at 6:00 PM, Joe Stringer wrote:
>
> From: "Eric W. Biederman"
>
> Upstream commit:
>openvswitch: Pass net into ovs_fragment
>
>In preparation for the ipv4 and ipv6 fragmentation code taking a net
>parameter pass a struct net into ovs_f
Acked-by: Jarno Rajahalme
> On Jun 22, 2016, at 6:00 PM, Joe Stringer wrote:
>
> For many of the tests, we would first execute a "basic connectivity
> check" to validate the sanity of the setup before running the test
> traffic which probes the actual OVS behaviour. However, by running
> traffi
Hello dev,
I have attached the financial report you requested.
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Darrin Reeves
Group CEO
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Hello dev,
I have attached the financial report you requested.
Regards
Kurtis Mcdonald
Managing Director
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> On Jun 23, 2016, at 2:51 AM, Jan Scheurich wrote:
>
>> This no longer applies cleanly, and I also needed to add this incremental to
>> make the testsuite pass:
>
> I will rebase and adapt the tests as suggested in the next version.
>
>> Did you consider keeping a separate dpcls instance per
Hello dev,
I have attached the financial report you requested.
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Director Inst/Medical Practice/GPO Marketing
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> On Jun 23, 2016, at 4:51 AM, Andre Mantas wrote:
>
> This patch allows ofp_packet_out messages to be added to bundles. In a
> multi controller scenario, packet_out messages inside bundles can serve
> as a commit_reply for other controllers - since the original commit_reply
> is only forward
On 28 June 2016 at 16:57, Jesse Gross wrote:
> On Tue, Jun 28, 2016 at 2:17 AM, Joe Stringer wrote:
>> This piece of debug code was introduced during the backport of
>> conntrack, but is unnecessary and not upstream. Drop it to bring the
>> code more inline with upstream.
>>
>> Reported-by: Jesse
On 28 June 2016 at 20:41, Andy Zhou wrote:
>
>
> On Tue, Jun 28, 2016 at 2:23 AM, Joe Stringer wrote:
>>
>> netcat is used in several tests, but when creating a new vagrant VM we
>> haven't been installing it. Do so.
>>
>> Signed-off-by: Joe Stringer
>
>
> Acked-by: Andy Zhou
Thanks, applied.
Dear user of openvswitch.org,
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Hi experts,
can someone help me on understanding how timer have been implemented in
OVS code and how it works.
Rgds,
kals.
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> On Jun 23, 2016, at 11:40 AM, Flavio Leitner wrote:
>
> The PMD thread needs to keep processing RX queues in order
> to achieve maximum throughput. It also needs to sweep emc
> cache and quiesce which use seq_mutex. That mutex can
> eventually block the PMD thread causing latency spikes and
>
From: Samuel Gauthier
Date: Tue, 28 Jun 2016 17:22:26 +0200
> Only the first and last netlink message for a particular conntrack are
> actually sent. The first message is sent through nf_conntrack_confirm when
> the conntrack is committed. The last one is sent when the conntrack is
> destroyed on
Hi All,
Just a gentle reminder as regards this patch.
Bhanu has a new documentation patch for INSTALL.DPDK, maybe it should be added
as part of that?
Is there value in back porting this patch to OVS 2.5 though?
Thanks
Ian
> -Original Message-
> From: Stokes, Ian
> Sent: Tuesday, June
Upstream commit:
commit 7d904c7bcd51f72579c0c3134a50896c5a3efb9f
Author: Jarno Rajahalme
Date: Tue Jun 21 14:59:38 2016 -0700
openvswitch: Only set mark and labels with a commit flag.
Only set conntrack mark or labels when the commit flag is specified.
This makes sure w
Upstream commit:
commit 1c1779fa54b2a9d4e1de990095d790d64b9e00a1
Author: Jarno Rajahalme
Date: Tue Jun 21 14:59:37 2016 -0700
openvswitch: Set mark and labels before confirming.
Set conntrack mark and labels right before committing so that
the initial conntrack NEW even
On 29 June 2016 at 15:35, Jarno Rajahalme wrote:
> Upstream commit:
> commit 1c1779fa54b2a9d4e1de990095d790d64b9e00a1
> Author: Jarno Rajahalme
> Date: Tue Jun 21 14:59:37 2016 -0700
>
> openvswitch: Set mark and labels before confirming.
>
> Set conntrack mark and labels ri
On 29 June 2016 at 15:35, Jarno Rajahalme wrote:
> Upstream commit:
> commit 7d904c7bcd51f72579c0c3134a50896c5a3efb9f
> Author: Jarno Rajahalme
> Date: Tue Jun 21 14:59:38 2016 -0700
>
> openvswitch: Only set mark and labels with a commit flag.
>
> Only set conntrack mark or
Hi,
i have the following flow rule,
*tun_id=0xfa0,in_port=10 actions=mod_vlan_vid:1,resubmit(0,2),resubmit(0,1)*
and i need to know in which order actions will be performed.
will the actions be performed in the s*ame order as mentioned* in the flow
? like
1. Modify VLAN as 1
2. then resubmit m
> On Jun 28, 2016, at 9:17 AM, Jan Scheurich wrote:
>
> Hi,
>
> We would like to resume our earlier discussion about how to support a simple,
> generic and efficient procedure for controllers to resync all OF forwarding
> state with OVS after a reconnect while maintaining non-stop forwarding
Hi,
I've seen that there is an implementation of sampling function in the ovs
linux datapath (in file datapath/actions.c). The issue is that this
functions is sending the packet to userspace (usually used by ipix/sflow
sampling). Is there a way to send a traffic sampling straight to a virtual
port
On Wed, Jun 29, 2016 at 7:45 AM, Marcelo Caggiani Luizelli
wrote:
> Hi,
>
> I've seen that there is an implementation of sampling function in the ovs
> linux datapath (in file datapath/actions.c). The issue is that this
> functions is sending the packet to userspace (usually used by ipix/sflow
> s
Hi,
is there a limit on maximum number of patch ports between bridges ?
Thanks
Kapil.
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On Tue, Jun 28, 2016 at 10:02 PM, William Tu wrote:
> Variable 'error' has been free in line 1795.
>
> Signed-off-by: William Tu
> ---
> ovn/utilities/ovn-nbctl.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/ovn/utilities/ovn-nbctl.c b/ovn/utilities/ovn-nbctl.c
> index 345647a..3228a
Hello!
We are looking for employees working remotely.
My name is Glenda, am the personnel manager of a large International company.
Most of the work you can do from home, that is, at a distance.
Salary is $2500-$5000.
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Add FreeBSD 10.2 vagrant file "Vagrantfile-FreeBSD". Users can run
'VAGRANT_VAGRANTFILE=Vagrantfile-FreeBSD vagrant up' to test basic
OVS configure, build, and check.
Signed-off-by: William Tu
---
Vagrantfile-FreeBSD | 49 +
1 file changed, 49 ins
This series adds support for load balancers in OVN.
One could create a load_balancer object on OVN with
a command of the form:
ovn-nbctl create load_balancer \
vips:30.0.0.1="172.16.1.2,172.16.1.3,172.16.1.4"
One could also use L4 ports to create LBs.
e.g:
ovn-nbctl create load_balancer \
vips:'"
Currently, the only use of stateful services in conntrack is
OVN ACLs. In table ACL, we commit the packet to conntrack
via ct_commit action.
As we introduce more stateful services, the ACL feature will
have to share the conntrack module with others. As
preparation for more stateful features like l
Future patches introduce more tables between
pre-ACL and ACL processing. As such, it looks
easier to separate these out into separate
functions to enhance code readability.
Signed-off-by: Gurucharan Shetty
Acked-by: Ben Pfaff
---
ovn/northd/ovn-northd.c | 26 ++
1 file c
Currently, the only use of stateful services in conntrack is
OVN ACLs. In table pre-ACL, we send the packet to conntrack
to track it (to get its status) and to defrag via the ct_next
action.
As we introduce more stateful services, the ACL feature will
have to share the conntrack module with others
When new tables are introduced, it gets a little harder to
track all the different table numbers used in the documentation.
This commit changes some table numbers to names to make it a little
easier to update documentation when new tables are introduced in the
upcoming commits.
Signed-off-by: Guru
Also add the ability to run database commands on the
new schema using ovn-nbctl.
Signed-off-by: Gurucharan Shetty
---
ovn/ovn-nb.ovsschema | 22 --
ovn/ovn-nb.xml| 41 +
ovn/utilities/ovn-nbctl.c | 4
3 files chan
ovn-controller now supports 2 new logical actions.
1. ct_lb;
Sends the packet through the conntrack zone to NAT
packets. Packets that are part of established connection
will automatically get NATed based on the NAT arguments
supplied to conntrack when the first packet was committed.
2. ct_lb(192.
This commit adds a 'pre_lb' table that sits before 'pre_stateful' table.
For packets that need to be load balanced, this table sets reg0[0]
to act as a hint for the pre-stateful table to send the packet to
the conntrack table for defragmentation.
This commit also adds a 'lb' table that sits before
Hi,
Thanks. What about the DPDK implementation? Is the datapath implementation
the same? Just running in userspace?
Marcelo.
On Wed, Jun 29, 2016 at 6:09 PM, Jesse Gross wrote:
> On Wed, Jun 29, 2016 at 7:45 AM, Marcelo Caggiani Luizelli
> wrote:
> > Hi,
> >
> > I've seen that there is an imp
It's the same.
On Wed, Jun 29, 2016 at 11:34 AM, Marcelo Caggiani Luizelli
wrote:
> Hi,
>
> Thanks. What about the DPDK implementation? Is the datapath implementation
> the same? Just running in userspace?
>
> Marcelo.
>
> On Wed, Jun 29, 2016 at 6:09 PM, Jesse Gross wrote:
>>
>> On Wed, Jun 29,
Dear dev,
I am sending copies of the documents as attachments.
Thank you very much for your reply.
Regards
Karla Lyons
"Group Managing Director"
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Dear dev,
I am sending copies of the documents as attachments.
Thank you very much for your reply.
Regards
Elijah Wilkins
"Franchise - Sales Manager / Director - Business Co"
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Commit 1895cc8dbb64 ("dpif-netdev: create batch object") introduces
batch process functions and 'struct dp_packet_batch' to associate with
batch-level metadata. This patch applies the packet batch object to
the netdev provider interface (dummy, Linux, BSD, and DPDK) so that
batch APIs can be used
Added an IPv4 and MAC addresses management system to ovn-northd. When a logical
switch's options:subnet field is set, logical ports attached to that switch
that do not have a MAC/IPv4 address will automatically be allocated a globally
unique MAC address/unused IPv4 address within the provided subne
Dear dev,
I am sending copies of the documents as attachments.
Thank you very much for your reply.
Regards
Eliza Noel
"Managing Director - Property Advisory Industry"
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This patch adds a 'snaplen' config for mirroring table. A mirrored packet
with size larger than snaplen bytes will be truncated in datapath before
sending to the mirror output port. A snaplen of 0 equals 65535, which means
no truncation applied.
Tested-at: https://travis-ci.org/williamtu/ovs-tra
On Tue, Jun 28, 2016 at 10:28 PM, Jesse Gross wrote:
> Some tunnel protocols, such as Geneve, have a bit in the tunnel
> header to indicate that it is an OAM packet. This means that the
> packet should be processed as a tunnel control frame and not be
> passed onto connected links.
>
> When BFD is
On Wed, Jun 29, 2016 at 2:41 PM, pravin shelar wrote:
> On Tue, Jun 28, 2016 at 10:28 PM, Jesse Gross wrote:
>> Some tunnel protocols, such as Geneve, have a bit in the tunnel
>> header to indicate that it is an OAM packet. This means that the
>> packet should be processed as a tunnel control fra
Dear dev,
I am sending copies of the documents as attachments.
Thank you very much for your reply.
Regards
Minerva Singleton
"Executive Director Sales Account Management Training Performance Support"
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On Wed, Jun 29, 2016 at 05:04:06AM -0700, Jarno Rajahalme wrote:
>
> > On Jun 23, 2016, at 11:40 AM, Flavio Leitner wrote:
> >
> > The PMD thread needs to keep processing RX queues in order
> > to achieve maximum throughput. It also needs to sweep emc
> > cache and quiesce which use seq_mutex. T
Return null if Windows fails to allocate memory for the conntrack entry.
Signed-off-by: Sairam Venugopal
Acked-by: Paul-Daniel Boca
Acked-by: Nithin Raju
---
datapath-windows/ovsext/Conntrack-other.c | 5 +++--
datapath-windows/ovsext/Conntrack-tcp.c | 4
2 files changed, 7 insertions(+
Conntrack module is part of OVS datapath on Windows and lacks netlink support.
The following patches adds support in Windows datapath for accepting
netfilter-netlink messages from userspace and executing the command. The
supported commands include flushing conntrack entries and dumping them.
v2
Include netfilter-conntrack header definitions. This will be used by
Windows userspace for adding debugging support in Conntrack. Few of these
files are intentionally left blank to avoid removing #includes in
userspace. New file - OvsDpInterfaceCtExt.h has been defined similar to
OvsDpInterfaceExt.
Create a new method to create and fill OvsMessage with NfGenMsg. This will
be used for sending Netfilter based Netlink messages.
Signed-off-by: Sairam Venugopal
Acked-by: Paul-Daniel Boca
Acked-by: Nithin Raju
---
datapath-windows/ovsext/Netlink/Netlink.c | 39 +++
Introduce NF_GEN_MSG_HDR similar to GENL_MSG_HDR that will be used for
communicating via netfilter-netlink channel. This will be used by
userspace to retrieve and modify Conntrack data in Windows.
Signed-off-by: Sairam Venugopal
Acked-by: Paul-Daniel Boca
Acked-by: Nithin Raju
---
datapath-win
The flags and state sent by Windows datapath are currently in the
userspace format. So prevent further translation.
Signed-off-by: Sairam Venugopal
---
lib/netlink-conntrack.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/lib/netlink-conntrack.c b/lib/netlink-conntrack.c
index
Create new NETLINK_CMD and NETLINK_FAMILY to assist in flushing conntrack
entries. Modify
Datapath.c to now support netfilter-netlink messages apart from the
existing netfilter-generic messages. Also hookup the command handler to
execute the OvsCtFlush in Conntrack.c
Signed-off-by: Sairam Venugop
Flush out all conntrack entries or those that match a given zone. Since
the conntrack module is internal to OVS in Windows, this functionality
needs to be added in.
Signed-off-by: Sairam Venugopal
Acked-by: Paul-Daniel Boca
---
datapath-windows/ovsext/Conntrack.c | 91 ++
Create the methods used for dumping conntrack entries from the hyper-v
datapath to userspace by means of netfilter netlink messages. Some of the
attributes are not supported by the datapath and have been defaulted to 0.
Signed-off-by: Sairam Venugopal
Acked-by: Paul-Daniel Boca
Acked-by: Nithin
Modify dpif-netlink.c and netlink-conntrack.c to send down dump and flush
command
to Windows datapath. Include netlink-conntrack.c and netlink-conntrack.h
in automake.mk for Windows binaries.
Windows currently supports only NETLINK_GENERIC port. In order to support
the NETLINK_NETFILTER messages,
Add a counter to track the number of connection tracking entries. Iterate
over the conntrack entry table only if there are entries.
Signed-off-by: Sairam Venugopal
---
datapath-windows/ovsext/Conntrack.c | 108
1 file changed, 60 insertions(+), 48 deletions(-
This will be used by userspace for dumping conntrack entries - "ovs-dpctl
dump-conntrack".
Signed-off-by: Sairam Venugopal
Acked-by: Paul-Daniel Boca
---
datapath-windows/ovsext/Datapath.c | 11 +--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/datapath-windows/ovsext/Da
On 29 June 2016 at 13:53, Nimay Desai wrote:
> Added an IPv4 and MAC addresses management system to ovn-northd. When a
> logical
> switch's options:subnet field is set, logical ports attached to that switch
> that do not have a MAC/IPv4 address will automatically be allocated a
> globally
> uniqu
Patch 81d2f75c (bridge: allow OVS to interact with controller
through sockets outside run dir) broke windows build. This patch
fixes that.
Signed-off-by: Ansis Atteka
---
lib/daemon.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/daemon.h b/lib/daemon.h
index b035055..b
Windows builds have been broken in appveyor. This was introduced as part
of the commit id: 81d2f75cfc760b0c5ba0c2d5a4c4b2b0f3854740
Signed-off-by: Sairam Venugopal
---
lib/daemon.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/daemon.h b/lib/daemon.h
index b035055..bfa0
Thanks for fixing this. I just sent out a patch for fixing the same.
Acked-by: Sairam Venugopal
On 6/29/16, 6:16 PM, "Ansis Atteka" wrote:
>Patch 81d2f75c (bridge: allow OVS to interact with controller
>through sockets outside run dir) broke windows build. This patch
>fixes that.
>
>Signed-o
On 29 June 2016 at 18:24, Sairam Venugopal wrote:
> Thanks for fixing this. I just sent out a patch for fixing the same.
>
> Acked-by: Sairam Venugopal
>
Thanks, for review. I pushed it.
Sorry for wasting your cycles on this.
>
>
>
> On 6/29/16, 6:16 PM, "Ansis Atteka" wrote:
>
> >Patch 81d2f
I've tested this serial patches, it works as expected.
Only one thing I'm not sure:
diff --git a/ovn/utilities/ovn-sbctl.c b/ovn/utilities/ovn-sbctl.c
> index a12b247..d85efd5 100644
> --- a/ovn/utilities/ovn-sbctl.c
> +++ b/ovn/utilities/ovn-sbctl.c
> @@ -779,6 +779,10 @@ static const struct ctl
The original message was received at Thu, 30 Jun 2016 11:59:53 +0800 from
openvswitch.org [7.180.112.54]
- The following addresses had permanent fatal errors -
- Transcript of session follows -
... while talking to 9.38.44.52:
550 5.1.2 ... Host unknown (Name server: host not fo
>
> - Ingress table 3 prepares flows for possible stateful ACL processing
> - in table 4. It contains a priority-0 flow that simply moves
> - traffic to table 4. If stateful ACLs are used in the logical
> - datapath, a priority-100 flow is added that sends IP packets to
> -
Dear user of openvswitch.org,
We have found that your email account has been used to send a large amount of
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On Wed, Jun 22, 2016 at 8:47 AM, Thadeu Lima de Souza Cascardo
wrote:
> This series adds support for the creation of tunnels using the rtnetlink
> interface. This will open the possibility for new features and flags on those
> vports without the need to change vport compatibility code.
>
> Support
Hello!
We are looking for employees working remotely.
My name is Cole, am the personnel manager of a large International company.
Most of the work you can do from home, that is, at a distance.
Salary is $2500-$5000.
If you are interested in this offer, please visit
Our Site
Best regards!_
Hi
Does ovs support static datapath flow,
if it does, how to add a static datapath flow?
And, how to change default expiration time of dp-flow ?
Thanks,
Zhang Haoyu
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