fix the following error:
"""
$ ovs-appctl dpctl/dump-conntrack -m -s system@ovs-system zone=0
"dpctl/dump-conntrack" command takes at most 2 arguments
ovs-appctl: ovs-vswitchd: server returned an error
$ ovs-appctl dpctl/dump-flows -m --names system@ovs-system filter=in_port\(2\)
type=ovs
From: Mao YingMing mailto:maoyingm...@baidu.com>>
fix the following error:
"""
$ ovs-appctl dpctl/dump-conntrack -m -s system@ovs-system zone=0
"dpctl/dump-conntrack" command takes at most 2 arguments
ovs-appctl: ovs-vswitchd: server returned an error
$ ovs-appctl dpctl/dump-flows -m
Bleep bloop. Greetings Numan Siddique, I am a robot and I have tried out your
patch.
Thanks for your contribution.
I encountered some error that I wasn't expecting. See the details below.
checkpatch:
WARNING: Line is 87 characters long (recommended limit is 79)
#56 FILE:
Bleep bloop. Greetings Numan Siddique, I am a robot and I have tried out your
patch.
Thanks for your contribution.
I encountered some error that I wasn't expecting. See the details below.
checkpatch:
WARNING: Line is 143 characters long (recommended limit is 79)
#145 FILE:
From: Vladislav Odintsov
This commit adds capability to start and stop ovsdb-server for OVN
interconnection
when {start,stop}_ic is called.
It changes previous behavior where {start,stop}_ic only started/stopped ovn-ic
daemon without ovn-ic DBs.
If one wants to save previous behavior,
From: Vladislav Odintsov
This commit adds new systemd-unit `ovn-ic.service` to manage OVN Interconnection
daemons using systemd.
Signed-off-by: Vladislav Odintsov
---
rhel/automake.mk | 1 +
rhel/ovn-fedora.spec.in| 20 --
From: Vladislav Odintsov
Signed-off-by: Vladislav Odintsov
---
utilities/ovn-ctl | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/utilities/ovn-ctl b/utilities/ovn-ctl
index c44201ccf..111930886 100755
--- a/utilities/ovn-ctl
+++ b/utilities/ovn-ctl
@@ -937,7 +937,7 @@
The 12/15/2020 04:50, Jianbo Liu wrote:
> The n_offloaded_flows counter is saved in dpif, and this is the first
> one when ofproto is created. When flow operation is done by ovs-appctl
> commands, such as, dpctl/add-flow, a new dpif is opened, and the
> n_offloaded_flows in it can't be used. So,
On Mon, Dec 14, 2020 at 11:35 PM Mark Michelson wrote:
>
> For the series,
>
> Acked-by: Mark Michelson
>
> I think patch 1 should go into the 20.12 branch in addition to going
> into master.
>
Thanks for the reviews. I applied the series to master and the 1st
patch to branch-20.12.
I also
The n_offloaded_flows counter is saved in dpif, and this is the first
one when ofproto is created. When flow operation is done by ovs-appctl
commands, such as, dpctl/add-flow, a new dpif is opened, and the
n_offloaded_flows in it can't be used. So, instead of using counter,
the number of offloaded
On Thu, Sep 3, 2020 at 2:06 AM Sunil Pai G wrote:
>
> Make based build is deprecated in DPDK. Meson based
> build to be used for future DPDK releases.
>
> This updates travis, configure script and documentation
> for using DPDK Meson with OVS.
>
> Tested-at:
When offloading sample action to TC, userspace creates a unique ID
to map sFlow action and tunnel info and passes this ID to kernel instead
of the sFlow info. psample will send this ID and sampled packet to
userspace. Using the ID, userspace can recover the sFlow info and send
sampled packet to
Create a unique group ID to map the sFlow info when offloading sFlow
action to TC. When showing the offloaded datapath flows, translate the
group ID from TC sample action to sFlow info using the mapping.
Signed-off-by: Chris Mi
Reviewed-by: Eli Britstein
---
lib/netdev-offload-tc.c | 171
Create a dedicated thread to poll psample netlink socket, receive
sampled packet, parse it to sFlow format and send it to sFlow
monitoring host.
Signed-off-by: Chris Mi
Reviewed-by: Eli Britstein
---
lib/netdev-offload-tc.c | 127 +++-
1 file changed, 126
Create psample netlink socket as a pre-step towards receiving sampled
packets.
Signed-off-by: Chris Mi
Reviewed-by: Eli Britstein
---
lib/netdev-offload-tc.c | 43 +
1 file changed, 43 insertions(+)
diff --git a/lib/netdev-offload-tc.c
Introduce register sFlow upcall callback API as a pre-step towards
saving the upcall callback.
Signed-off-by: Chris Mi
Reviewed-by: Eli Britstein
---
lib/dpif-netlink.h| 4
lib/netdev-offload-provider.h | 3 +++
lib/netdev-offload.c | 12
Save the upcall callback as a pre-step towards offloading sample
action to TC.
Signed-off-by: Chris Mi
Reviewed-by: Eli Britstein
---
lib/netdev-offload-tc.c | 9 +
1 file changed, 9 insertions(+)
diff --git a/lib/netdev-offload-tc.c b/lib/netdev-offload-tc.c
index
When offloading sample action, dpif provider may receive packets for
sFlow in a seperate channel. That means the sFlow packets will not be
processed by usual upcall. Add an upcall callback, so the dpif thread
polling the channel can call it to process the sFlow packet.
Signed-off-by: Chris Mi
Implement dpif netlink register sFlow upcall callback API.
Signed-off-by: Chris Mi
Reviewed-by: Eli Britstein
---
lib/dpif-netlink.c | 28 +++-
lib/netdev-offload.c | 18 ++
lib/netdev-offload.h | 1 +
3 files changed, 46 insertions(+), 1 deletion(-)
Load kernel module psample to receive sampled packets from TC.
Before removing kernel module psample, remove act_sample first.
Signed-off-by: Chris Mi
Reviewed-by: Eli Britstein
---
utilities/ovs-kmod-ctl.in | 14 ++
1 file changed, 14 insertions(+)
diff --git
This patch set adds offload support for sFlow.
Psample is a genetlink channel for packet sampling. TC action act_sample
uses psample to send sampled packets to userspace.
When offloading sample action to TC, userspace creates a unique ID to
map sFlow action and tunnel info and passes this ID to
When offloading sample action to TC, psample sends the sampled packets
to userspace by a netlink message. The thread polling psample socket
will translate the psample netlink message to an sFlow format and call
the sFlow upcall callback to send the sFlow packet to right monitoring
host.
Introduce
Update kernel UAPI to support psample and the tc sample action.
Signed-off-by: Chris Mi
Reviewed-by: Eli Britstein
---
include/linux/automake.mk| 4 ++-
include/linux/psample.h | 58
include/linux/tc_act/tc_sample.h | 25 ++
3
Hi Eelco,
Thanks for your review.
On 12/14/2020 7:46 PM, Eelco Chaudron wrote:
Hi Chris,
Noticed your v8, will try to fully review it before the year is over ;)
//Eelco
On 14 Dec 2020, at 10:33, Chris Mi wrote:
diff --git a/lib/dpif.h b/lib/dpif.h
index ed4257210..150162034 100644
---
On Mon, 7 Dec 2020 05:08:39 -0500 Eelco Chaudron wrote:
> Currently, the exception actions are not processed correctly as the wrong
> dataset is passed. This change fixes this, including the misleading
> comment.
>
> In addition, a check was added to make sure we work on an IPv4 packet,
> and
Attn;Your names are linked to an unclaimed benefits. for claims please
contact;jhaske...@gmail.com
___
dev mailing list
d...@openvswitch.org
https://mail.openvswitch.org/mailman/listinfo/ovs-dev
Ich heiße Sheryll Goedert. Ich habe einen Lotterie-Jackpot von 396,9 Millionen
US-Dollar gewonnen. Ich gebe der Nation etwas zurück, indem ich 5.000.000 Euro
an die ersten 10 Menschen auf der ganzen Welt gebe. Ein Lob an diejenigen, die
dies zuerst sehen, Gott segne Sie. Ich gebe diese Spende
On Mon, 2020-12-14 at 19:11 +0100, Ilya Maximets wrote:
> On 12/14/20 3:35 PM, Luca Boccassi wrote:
> > On Mon, 2020-12-14 at 15:24 +0100, Ilya Maximets wrote:
> > > On 12/14/20 3:17 PM, Luca Boccassi wrote:
> > > > On Mon, 2020-12-14 at 15:05 +0100, David Marchand wrote:
> > > > > On Mon, Dec 14,
--
--
Ich bin Frau Mavis Wanczyk, die Mega-Gewinnerin des Mega Millions
Jackpots in Höhe von 758,7 Millionen US-Dollar. Ich spende an 100
zufällige Personen. Wenn Sie diese E-Mail erhalten, wurde Ihr Name
nach einem Spinball ausgewählt. Ich habe den größten Teil meines
Vermögens auf eine
> On 12/14/20 3:35 PM, Luca Boccassi wrote:
> > On Mon, 2020-12-14 at 15:24 +0100, Ilya Maximets wrote:
> >> On 12/14/20 3:17 PM, Luca Boccassi wrote:
> >>> On Mon, 2020-12-14 at 15:05 +0100, David Marchand wrote:
> On Mon, Dec 14, 2020 at 12:45 PM Ilya Maximets
> wrote:
> >> On DPDK
This commit adds support for DPDK v20.11, it includes the following
changes.
1. travis: Remove explicit DPDK kmods configuration.
2. sparse: Fix build with 20.05 DPDK tracepoints.
3. netdev-dpdk: Remove experimental API flag.
On 12/14/20 3:35 PM, Luca Boccassi wrote:
> On Mon, 2020-12-14 at 15:24 +0100, Ilya Maximets wrote:
>> On 12/14/20 3:17 PM, Luca Boccassi wrote:
>>> On Mon, 2020-12-14 at 15:05 +0100, David Marchand wrote:
On Mon, Dec 14, 2020 at 12:45 PM Ilya Maximets wrote:
>> On DPDK side, it should
For the series,
Acked-by: Mark Michelson
I think patch 1 should go into the 20.12 branch in addition to going
into master.
On 12/11/20 2:10 PM, num...@ovn.org wrote:
From: Numan Siddique
Fixes: df4f37ea7f82("Policy-based routing (PBR) in OVN.)
Fixes: a123ef0fb8fd("Support packet metadata
rcv_list assigns next->dst which is later released in skb_scrub_packet
and then assigns the same dst_entry again in ovs_ip_tunnel_rcv, but it
was freed already.
Signed-off-by: Vitaly Mayatskikh
---
datapath/linux/compat/stt.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git
There could be hundreds or thousands of ct zones in external-ids map.
Iteration over all of them and reconstruction of the whole new map
is unnecessary and only hurts performance of both ovn-controller and
ovsdb-server on the node. Replacing with partial map updates to avoid
unnecessary work.
On Mon, 2020-12-14 at 15:24 +0100, Ilya Maximets wrote:
> On 12/14/20 3:17 PM, Luca Boccassi wrote:
> > On Mon, 2020-12-14 at 15:05 +0100, David Marchand wrote:
> > > On Mon, Dec 14, 2020 at 12:45 PM Ilya Maximets wrote:
> > > > > On DPDK side, it should only be a couple of headers that are
On 12/14/20 3:17 PM, Luca Boccassi wrote:
> On Mon, 2020-12-14 at 15:05 +0100, David Marchand wrote:
>> On Mon, Dec 14, 2020 at 12:45 PM Ilya Maximets wrote:
On DPDK side, it should only be a couple of headers that are causing
compilation
issues, and we can investigate what we can
On Mon, 2020-12-14 at 15:05 +0100, David Marchand wrote:
> On Mon, Dec 14, 2020 at 12:45 PM Ilya Maximets wrote:
> > > On DPDK side, it should only be a couple of headers that are causing
> > > compilation
> > > issues, and we can investigate what we can do with them - at least some
> > > of
On Mon, Dec 14, 2020 at 12:45 PM Ilya Maximets wrote:
> > On DPDK side, it should only be a couple of headers that are causing
> > compilation
> > issues, and we can investigate what we can do with them - at least some of
> > them
> > can be reworked to support a non-SSE4.2 fallback, I believe.
On Sun, Dec 13, 2020 at 7:12 PM Wan Junjie wrote:
>
> Remove all openvswitch package files and rename the packages
> with prefix ovn-. Ovs debs would not be packed in ovn anymore.
>
> Add a build option DATAPATH_CONFIGURE_OPTS. Like openvswitch,
> use '-with-ovs-source=' to pass the ovs source
On Fri, Dec 11, 2020 at 4:29 PM Ilya Maximets wrote:
>
> Version 2:
> * Hash maps renamed to avoid name collision:
> lsp_to_ls --> lsp_to_ls_map
> lrp_to_lr --> lrp_to_lr_map
> * Removed unused variable from the patch #2.
> * Added ACK from Dumitru to the patch #1 and
Bleep bloop. Greetings Dumitru Ceara, I am a robot and I have tried out your
patch.
Thanks for your contribution.
I encountered some error that I wasn't expecting. See the details below.
build:
gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I ./include -I ./include -I ./ovn -I
./include -I
On 12/11/20 12:53 PM, Numan Siddique wrote:
> On Thu, Dec 10, 2020 at 3:28 AM Mark Michelson wrote:
>>
>> Acked-by: Mark Michelson
>
> Thanks Dumitru and Mark.
>
> I applied this patch to the main branch and backported to branch-20.12.
>
> Can you please submit backport patches for the
From: Martin Varghese
There are various L3 encapsulation standards using UDP being discussed to
leverage the UDP based load balancing capability of different networks.
MPLSoUDP (__ https://tools.ietf.org/html/rfc7510) is one among them.
The Bareudp tunnel provides a generic L3 encapsulation
On 12/14/20 10:34 AM, Numan Siddique wrote:
> On Fri, Dec 11, 2020 at 3:46 PM Dumitru Ceara wrote:
>>
>> Commit fc219d84b667 [0] optimized Load Balancer hairpin support from an
>> OVN Southbound perspective by moving generation of flows to detect
>> hairpin traffic in ovn-controller.
>>
>>
When the OVS system-id changes ovn-controller needs external (CMS) help
in order to update its own Chassis/Chassis_private records, i.e., the
CMS has to ensure that either ovn-controller is stopped (so that
ovn-controller cleans up its old Chassis/Chassis_private records) or
that after the
When the OVS system-id changes ovn-controller needs external (CMS) help
in order to update its own Chassis/Chassis_private records, i.e., the
CMS has to ensure that either ovn-controller is stopped (so that
ovn-controller cleans up its old Chassis/Chassis_private records) or
that after the
Hi Chris,
Noticed your v8, will try to fully review it before the year is over ;)
//Eelco
On 14 Dec 2020, at 10:33, Chris Mi wrote:
diff --git a/lib/dpif.h b/lib/dpif.h
index ed4257210..150162034 100644
--- a/lib/dpif.h
+++ b/lib/dpif.h
@@ -878,6 +878,7 @@ void
On 12/11/20 11:15 AM, Richardson, Bruce wrote:
>
>
>> -Original Message-
>> From: Ilya Maximets
>> Sent: Thursday, December 10, 2020 4:26 PM
>> To: Luca Boccassi ; Ilya Maximets ;
>> Richardson, Bruce ; Stokes, Ian
>> ; d...@openvswitch.org
>> Cc: ktray...@redhat.com;
When the OVS system-id changes ovn-controller needs external (CMS) help
in order to update its own Chassis/Chassis_private records, i.e., the
CMS has to ensure that either ovn-controller is stopped (so that
ovn-controller cleans up its old Chassis/Chassis_private records) or
that after the
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USA. I AM LEGALLY MARRIED TO MR. HILARY MADINE , A SOUTH AFRICA CITIZEN
BORN BROUGHT UP IN SWITZERLAND, I LIVE IN SWITZERLAND WITH MY
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HUSBAND RETIREMENT
Create a dedicated thread to poll psample netlink socket, receive
sampled packet, parse it to sFlow format and send it to sFlow
monitoring host.
Signed-off-by: Chris Mi
Reviewed-by: Eli Britstein
---
lib/netdev-offload-tc.c | 127 +++-
1 file changed, 126
Implement dpif netlink register sFlow upcall callback API.
Signed-off-by: Chris Mi
Reviewed-by: Eli Britstein
---
lib/dpif-netlink.c | 28 +++-
lib/netdev-offload.c | 18 ++
lib/netdev-offload.h | 1 +
3 files changed, 46 insertions(+), 1 deletion(-)
Save the upcall callback as a pre-step towards offloading sample
action to TC.
Signed-off-by: Chris Mi
Reviewed-by: Eli Britstein
---
lib/netdev-offload-tc.c | 9 +
1 file changed, 9 insertions(+)
diff --git a/lib/netdev-offload-tc.c b/lib/netdev-offload-tc.c
index
When offloading sample action to TC, userspace creates a unique ID
to map sFlow action and tunnel info and passes this ID to kernel instead
of the sFlow info. psample will send this ID and sampled packet to
userspace. Using the ID, userspace can recover the sFlow info and send
sampled packet to
Create a unique group ID to map the sFlow info when offloading sFlow
action to TC. When showing the offloaded datapath flows, translate the
group ID from TC sample action to sFlow info using the mapping.
Signed-off-by: Chris Mi
Reviewed-by: Eli Britstein
---
lib/netdev-offload-tc.c | 170
Create psample netlink socket as a pre-step towards receiving sampled
packets.
Signed-off-by: Chris Mi
Reviewed-by: Eli Britstein
---
lib/netdev-offload-tc.c | 43 +
1 file changed, 43 insertions(+)
diff --git a/lib/netdev-offload-tc.c
When offloading sample action, dpif provider may receive packets for
sFlow in a seperate channel. That means the sFlow packets will not be
processed by usual upcall. Add an upcall callback, so the dpif thread
polling the channel can call it to process the sFlow packet.
Signed-off-by: Chris Mi
When offloading sample action to TC, psample sends the sampled packets
to userspace by a netlink message. The thread polling psample socket
will translate the psample netlink message to an sFlow format and call
the sFlow upcall callback to send the sFlow packet to right monitoring
host.
Introduce
Introduce register sFlow upcall callback API as a pre-step towards
saving the upcall callback.
Signed-off-by: Chris Mi
Reviewed-by: Eli Britstein
---
lib/dpif-netlink.h| 4
lib/netdev-offload-provider.h | 3 +++
lib/netdev-offload.c | 12
Update kernel UAPI to support psample and the tc sample action.
Signed-off-by: Chris Mi
Reviewed-by: Eli Britstein
---
include/linux/automake.mk| 4 ++-
include/linux/psample.h | 58
include/linux/tc_act/tc_sample.h | 25 ++
3
This patch set adds offload support for sFlow.
Psample is a genetlink channel for packet sampling. TC action act_sample
uses psample to send sampled packets to userspace.
When offloading sample action to TC, userspace creates a unique ID to
map sFlow action and tunnel info and passes this ID to
Load kernel module psample to receive sampled packets from TC.
Before removing kernel module psample, remove act_sample first.
Signed-off-by: Chris Mi
Reviewed-by: Eli Britstein
---
utilities/ovs-kmod-ctl.in | 14 ++
1 file changed, 14 insertions(+)
diff --git
On Fri, Dec 11, 2020 at 3:46 PM Dumitru Ceara wrote:
>
> Commit fc219d84b667 [0] optimized Load Balancer hairpin support from an
> OVN Southbound perspective by moving generation of flows to detect
> hairpin traffic in ovn-controller.
>
> However, this can be further optimized by relaxing the
On 12/4/2020 7:34 PM, Eelco Chaudron wrote:
On 4 Dec 2020, at 6:34, Chris Mi wrote:
On 12/2/2020 11:08 PM, Eelco Chaudron wrote:
On 30 Nov 2020, at 5:48, Chris Mi wrote:
Create a unique group ID to map the sFlow info when offloading sFlow
action to TC. When showing the offloaded
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On Fri, Dec 11, 2020 at 11:31 PM Ilya Maximets wrote:
>
> Commit that introduced support for logical datapath groups removed
> the 'logical_datapath' column from the lflow hash. If datapath groups
> disabled, there will be many flows that are same except for the
> 'logical_datapath' column, so
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