On Tue, Nov 12, 2019 at 6:02 PM Han Zhou wrote:
>
>
>
> On Tue, Nov 12, 2019 at 2:28 AM Dumitru Ceara wrote:
> >
> > Function get_router_load_balancer_ips() was incorrectly returning a
> > single address_family even though the IP set could contain a mix of
> > IPv4 and IPv6 addresses.
> >
> >
ARP request and ND NS packets for router owned IPs were being
flooded in the complete L2 domain (using the MC_FLOOD multicast group).
However this creates a scaling issue in scenarios where aggregation
logical switches are connected to more logical routers (~350). The
logical pipelines of all
> From: Numan Siddique
>
> This testsuite is failing frequently in travis CI and locally when tests are
> run with "-j5".
>
> The test case deletes the chassis row for chassis 'gw2' and expects that this
> doesn't cause the chassisresident port on the master ('gw1') to not bounce as
> 'gw1'
>
Drivers natively supporting AF_XDP will check that a configured MTU size
will not exceed the allowed size for AF_XDP. However, when the skb
compatibility mode is used there is no check and any value is accepted.
This, for example, is the case when using the TAP interface.
This fix adds a check to
On Mon, Nov 11, 2019 at 8:15 AM wrote:
>
> From: Numan Siddique
>
> This testsuite is failing frequently in travis CI and locally when tests are
> run with "-j5".
>
> The test case deletes the chassis row for chassis 'gw2' and expects that this
> doesn't cause the chassisresident port on the
We propose
Sending your commercial offer through the Contact us form which can be found on
the sites in the contact partition. Feedback forms are filled in by our program
and the captcha is solved. The profit of this method is that messages sent
through feedback forms are whitelisted. This
Function get_router_load_balancer_ips() was incorrectly returning a
single address_family even though the IP set could contain a mix of
IPv4 and IPv6 addresses.
Signed-off-by: Dumitru Ceara
---
northd/ovn-northd.c | 126 +--
1 file changed, 72
See one remark below, however when I did a quick test with a program
that would not load it goes into some re-try loop:
2019-11-12T10:13:21.658Z|01609|netdev_afxdp|INFO|eno1: Removing xdp
program.
2019-11-12T10:13:21.658Z|01610|netdev_afxdp|INFO|Removed program ID: 0,
fd: 0
New action to decrement TTL instead of setting it to a fixed value.
This action will decrement the TTL and, in case of expired TTL, send the
packet to userspace via output_userspace() to take care of it.
Supports both IPv4 and IPv6 via the ttl and hop_limit fields, respectively.
Tested with a
memory leak was detected by valgrind during execution
of "database commands -- positive checks" test.
leaked memory was allocated in ovsdb_execute_mutate() function
while parsing mutations from the apparent json entity:
==19563==at 0x4C2DB8F: malloc (in
On Tue, Nov 12, 2019 at 4:58 PM Dumitru Ceara wrote:
>
> On Mon, Nov 11, 2019 at 8:15 AM wrote:
> >
> > From: Numan Siddique
> >
> > This testsuite is failing frequently in travis CI and locally when tests
> > are run with "-j5".
> >
> > The test case deletes the chassis row for chassis 'gw2'
This patch has some whitespace warning when applying the patch.
Applying: ovn-inb: Interconnection northbound DB schema and CLI.
.git/rebase-apply/patch:167: new blank line at EOF.
+
warning: 1 line adds whitespace errors.
On Thu, Oct 31, 2019 at 2:45 AM Han Zhou wrote:
>
> This patch
Hi Han,
I have started with reviewing the patches, but with skimming them
faster so that I get the complete
picture. So you might see some review comments now :)
Thanks
Numan
On Thu, Oct 31, 2019 at 2:44 AM Han Zhou wrote:
>
> Signed-off-by: Han Zhou
> ---
> ovn-architecture.7.xml | 107
>
This patch has some whitespace warning when applying the patch.
Applying: ovn-isb: Interconnection southbound DB schema and CLI.
.git/rebase-apply/patch:171: new blank line at EOF.
+
warning: 1 line adds whitespace errors.
On Thu, Oct 31, 2019 at 2:48 AM Han Zhou wrote:
>
> This patch
On Tue, Nov 12, 2019 at 08:33:02AM +, Roi Dayan wrote:
>
>
> On 2019-11-12 10:28 AM, Roi Dayan wrote:
> >
> >
> > On 2019-11-12 10:12 AM, Simon Horman wrote:
> >> On Mon, Nov 11, 2019 at 04:49:18PM +, Roi Dayan wrote:
> >>>
> >>>
> >>> On 2019-11-11 4:08 PM, Roi Dayan wrote:
>
>
On 12.11.2019 19:51, Stokes, Ian wrote:
>
>
> On 11/12/2019 5:15 PM, David Marchand wrote:
>> On Tue, Nov 12, 2019 at 6:07 PM Stokes, Ian wrote:
>>> On 11/11/2019 3:01 PM, Ilya Maximets wrote:
DPDK commit 660098d61f57 ("pdump: use generic multi-process channel")
switched pdump to use
On 12.11.2019 18:57, dwilder wrote:
> On 2019-11-08 14:52, Ilya Maximets wrote:
>> On 06.11.2019 20:20, David Wilder wrote:
>>> Add support for travis-ci ppc64le builds.
>>>
>>> - Updated matrix in .travis.yml to include an arch: ppc64le build.
>>> - Move package install needed for 32bit builds to
On Tue, Nov 12, 2019 at 10:10 AM Dumitru Ceara wrote:
>
> On Tue, Nov 12, 2019 at 6:17 PM Han Zhou wrote:
> >
> >
> >
> > On Tue, Nov 12, 2019 at 2:29 AM Dumitru Ceara wrote:
> > >
> > > ARP request and ND NS packets for router owned IPs were being
> > > flooded in the complete L2 domain (using
On Tue, Nov 12, 2019 at 9:02 AM Han Zhou wrote:
>
>
>
> On Tue, Nov 12, 2019 at 2:28 AM Dumitru Ceara wrote:
> >
> > Function get_router_load_balancer_ips() was incorrectly returning a
> > single address_family even though the IP set could contain a mix of
> > IPv4 and IPv6 addresses.
> >
> >
On Tue, Nov 12, 2019 at 8:41 PM Ilya Maximets wrote:
>
> On 12.11.2019 19:51, Stokes, Ian wrote:
> >
> >
> > On 11/12/2019 5:15 PM, David Marchand wrote:
> >> On Tue, Nov 12, 2019 at 6:07 PM Stokes, Ian wrote:
> >>> On 11/11/2019 3:01 PM, Ilya Maximets wrote:
> DPDK commit 660098d61f57
For the series:
Acked-by: Mark Michelson
On 11/12/19 11:47 AM, Dumitru Ceara wrote:
Commit eb25a7da639e ("Improve debuggability of OVN to OpenFlow translations.")
added support for more types of cookies (partial SB uuids) that are stored
in OpenFlow entries created by ovn-controller.
The
On Thu, Oct 31, 2019 at 2:47 AM Han Zhou wrote:
>
> This patch introduces interconnection controller, ovn-ic, and
> implements the basic AZ registration feature: taking the AZ
> name from NB DB and create an Availability_Zone entry in
> IC-SB DB.
>
> Signed-off-by: Han Zhou
This patch doesn'
The script was never parsing the first cookie in the input. Also, add a
check to make sure that the cookie refers to a Logical_Flow before
trying to print the record.
Signed-off-by: Dumitru Ceara
---
utilities/ovn-detrace.in | 24 ++--
1 file changed, 14 insertions(+), 10
Commit eb25a7da639e ("Improve debuggability of OVN to OpenFlow translations.")
added support for more types of cookies (partial SB uuids) that are stored
in OpenFlow entries created by ovn-controller.
The last patch in this series implements support for parsing all these
different cookies in
After the separation of OVS and OVN rundirs, the ovn-detrace script
hasn't been updated to use the OVN rundir instead of the OVS one.
Signed-off-by: Dumitru Ceara
---
utilities/ovn-detrace.in |6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/utilities/ovn-detrace.in
On Tue, Nov 12, 2019 at 5:21 PM Dumitru Ceara wrote:
>
> On Mon, Nov 11, 2019 at 8:02 PM Mark Michelson wrote:
> >
> > Hi Dumitru. Everything you've done looks good to me.
> >
> > However, when reviewing the patch, I educated myself on how ovn-detrace
> > is implemented and I found a couple of
This is a backport to OVS 2.12 of OVN master commit 21c29d5b0c.
When using dynamic address assignment for logical switches, OVN reserves
the first address in the subnet for the attached router port to use.
In commit 488d153ee87841c042af05bc0eb8b5481aaa98cf, the IPAM code was
modified to add
On Tue, Nov 12, 2019 at 2:29 AM Dumitru Ceara wrote:
>
> ARP request and ND NS packets for router owned IPs were being
> flooded in the complete L2 domain (using the MC_FLOOD multicast group).
> However this creates a scaling issue in scenarios where aggregation
> logical switches are connected
On 11/12/2019 5:15 PM, David Marchand wrote:
On Tue, Nov 12, 2019 at 6:07 PM Stokes, Ian wrote:
On 11/11/2019 3:01 PM, Ilya Maximets wrote:
DPDK commit 660098d61f57 ("pdump: use generic multi-process channel")
switched pdump to use generic DPDK IPC instead of sockets.
Old API was
From: Numan Siddique
OVS removed the support for Python 2 in the commit [1].
And its time we do the same for OVN.
This patch takes care of removing Python 2 references.
[1] - 1ca0323e7c29("Require Python 3 and remove support for Python 2.")
Signed-off-by: Numan Siddique
---
Makefile.am
Hi Numan,
A couple of things:
1) It appears that configure will now fail if python3 is not found. Does
this mean python is no longer optional when building? If so, I think
that needs to be reflected in the commit message. Also, if it's
required, then I don't see the point of having the
On 2019-11-08 14:52, Ilya Maximets wrote:
On 06.11.2019 20:20, David Wilder wrote:
Add support for travis-ci ppc64le builds.
- Updated matrix in .travis.yml to include an arch: ppc64le build.
- Move package install needed for 32bit builds to
.travis/linux-prepare.sh.
To keep the total build
On 11/12/2019 7:08 AM, xiangxia.m@gmail.com wrote:
From: Tonghao Zhang
When using the kernel datapath, the upcall don't
include skb hash info relatived. That will introduce
some problem, because the hash of skb is important
in kernel stack. For example, VXLAN module uses
it to select UDP
In addition to applying this to 2.12, I am requesting a backport to 2.11
as well. Thank you.
On 11/12/19 11:59 AM, Mark Michelson wrote:
This is a backport to OVS 2.12 of OVN master commit 21c29d5b0c.
When using dynamic address assignment for logical switches, OVN reserves
the first address
On Tue, Nov 12, 2019 at 2:28 AM Dumitru Ceara wrote:
>
> Function get_router_load_balancer_ips() was incorrectly returning a
> single address_family even though the IP set could contain a mix of
> IPv4 and IPv6 addresses.
>
> Signed-off-by: Dumitru Ceara
> ---
> northd/ovn-northd.c | 126
06 de Diciembre | Horario de 10:00 A 13:30 Y 15:00 A 18:30 HRS | (hora del
centro de México) | PRESENCIAL
- CDMX: Planes de carrera y sucesión -
¿De qué hablaremos?
La empresa moderna se enfrenta entre otras problemáticas a la rotación de
personal. Los nuevos
colaboradores buscan
On Tue, Nov 12, 2019 at 10:49 PM Mark Michelson wrote:
>
> Hi Numan,
>
> A couple of things:
>
> 1) It appears that configure will now fail if python3 is not found. Does
> this mean python is no longer optional when building?
I think so. To compile OVN we need to compile OVS and OVS fails anyway
Bleep bloop. Greetings Mark Michelson, 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.
git-am:
Failed to merge in the changes.
Patch failed at 0001 ovn: Prevent erroneous duplicate IP address
On Tue, Nov 12, 2019 at 6:17 PM Han Zhou wrote:
>
>
>
> On Tue, Nov 12, 2019 at 2:29 AM Dumitru Ceara wrote:
> >
> > ARP request and ND NS packets for router owned IPs were being
> > flooded in the complete L2 domain (using the MC_FLOOD multicast group).
> > However this creates a scaling issue
On Wed, Nov 13, 2019 at 2:06 AM Gregory Rose wrote:
>
>
> On 11/12/2019 7:08 AM, xiangxia.m@gmail.com wrote:
> > From: Tonghao Zhang
> >
> > When using the kernel datapath, the upcall don't
> > include skb hash info relatived. That will introduce
> > some problem, because the hash of skb is
Commit eb25a7da639e ("Improve debuggability of OVN to OpenFlow
translations.") added cookies for Port_Binding, Mac_Binding,
Multicast_Group, Chassis records to the OpenfFlow entries they
generate.
Add support for parsing such cookies in ovn-detrace too.
Also:
- refactor ovn-detrace to allow a
On 11/11/2019 3:01 PM, Ilya Maximets wrote:
DPDK commit 660098d61f57 ("pdump: use generic multi-process channel")
switched pdump to use generic DPDK IPC instead of sockets.
Old API was deprecated and removed. Updating OVS code accordingly.
Signed-off-by: Ilya Maximets
Thanks for the
On Tue, Nov 12, 2019 at 6:07 PM Stokes, Ian wrote:
> On 11/11/2019 3:01 PM, Ilya Maximets wrote:
> > DPDK commit 660098d61f57 ("pdump: use generic multi-process channel")
> > switched pdump to use generic DPDK IPC instead of sockets.
> > Old API was deprecated and removed. Updating OVS code
On Thu, Oct 31, 2019 at 2:48 AM Han Zhou wrote:
>
> Sync local and remote gateways between SB and ISB.
>
> Signed-off-by: Han Zhou
> ---
> ic/ovn-ic.c | 147
>
> tests/ovn-ic.at | 56 +
> 2 files changed, 203
After the separation of OVS and OVN rundirs, the ovn-detrace script
hasn't been updated to use the OVN rundir instead of the OVS one.
Signed-off-by: Dumitru Ceara
---
utilities/ovn-detrace.in |6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/utilities/ovn-detrace.in
On Tue, Nov 12, 2019 at 9:12 PM Han Zhou wrote:
>
> On Tue, Nov 12, 2019 at 4:29 AM Numan Siddique wrote:
> >
> > On Thu, Oct 31, 2019 at 2:47 AM Han Zhou wrote:
> > >
> > > This patch introduces interconnection controller, ovn-ic, and
> > > implements the basic AZ registration feature: taking
From: Tonghao Zhang
When using the kernel datapath, the upcall don't
include skb hash info relatived. That will introduce
some problem, because the hash of skb is important
in kernel stack. For example, VXLAN module uses
it to select UDP src port. The tx queue selection
may also use the hash in
Commit eb25a7da639e ("Improve debuggability of OVN to OpenFlow translations.")
added support for more types of cookies (partial SB uuids) that are stored
in OpenFlow entries created by ovn-controller.
The last patch in this series implements support for parsing all these
different cookies in
On Wed, Oct 30, 2019 at 2:13 PM Han Zhou wrote:
>
> Added tutorial, and also updated NEWS and TODO.
>
> Tested-by: Aliasgar Ginwala
> Signed-off-by: Han Zhou
> ---
> Documentation/automake.mk | 1 +
> Documentation/tutorials/index.rst | 1 +
>
On Mon, Nov 11, 2019 at 8:02 PM Mark Michelson wrote:
>
> Hi Dumitru. Everything you've done looks good to me.
>
> However, when reviewing the patch, I educated myself on how ovn-detrace
> is implemented and I found a couple of problems. These problems aren't
> introduced by you. However, I think
On Tue, Nov 12, 2019 at 4:29 AM Numan Siddique wrote:
>
> On Thu, Oct 31, 2019 at 2:47 AM Han Zhou wrote:
> >
> > This patch introduces interconnection controller, ovn-ic, and
> > implements the basic AZ registration feature: taking the AZ
> > name from NB DB and create an Availability_Zone
Commit eb25a7da639e ("Improve debuggability of OVN to OpenFlow
translations.") added cookies for Port_Binding, Mac_Binding,
Multicast_Group, Chassis records to the OpenfFlow entries they
generate.
Add support for parsing such cookies in ovn-detrace too.
Also:
- refactor ovn-detrace to allow a
The script was never parsing the first cookie in the input. Also, add a
check to make sure that the cookie refers to a Logical_Flow before
trying to print the record.
Signed-off-by: Dumitru Ceara
---
utilities/ovn-detrace.in | 24 ++--
1 file changed, 14 insertions(+), 10
On Tue, Nov 12, 2019 at 11:25:18AM +0100, Matteo Croce wrote:
> New action to decrement TTL instead of setting it to a fixed value.
> This action will decrement the TTL and, in case of expired TTL, send the
> packet to userspace via output_userspace() to take care of it.
>
> Supports both IPv4
On Tue, Nov 12, 2019 at 4:24 AM Numan Siddique wrote:
>
> This patch has some whitespace warning when applying the patch.
>
> Applying: ovn-inb: Interconnection northbound DB schema and CLI.
> .git/rebase-apply/patch:167: new blank line at EOF.
> +
> warning: 1 line adds whitespace errors.
>
It
On Tue, Nov 12, 2019 at 4:00 PM Simon Horman wrote:
>
> On Tue, Nov 12, 2019 at 11:25:18AM +0100, Matteo Croce wrote:
> > New action to decrement TTL instead of setting it to a fixed value.
> > This action will decrement the TTL and, in case of expired TTL, send the
> > packet to userspace via
Thanks Numan!
On Tue, Nov 12, 2019 at 4:23 AM Numan Siddique wrote:
>
> Hi Han,
>
> I have started with reviewing the patches, but with skimming them
> faster so that I get the complete
> picture. So you might see some review comments now :)
>
>
> Thanks
> Numan
>
>
> On Thu, Oct 31, 2019 at
On Mon, Nov 11, 2019 at 04:49:18PM +, Roi Dayan wrote:
>
>
> On 2019-11-11 4:08 PM, Roi Dayan wrote:
> >
> >
> > On 2019-11-11 3:39 PM, Simon Horman wrote:
> >> On Mon, Nov 04, 2019 at 11:49:44AM +0200, Roi Dayan wrote:
> >>> In kernels older than 4.8, struct tcf_t didn't have the
OVS does not support the LACP Marker protocol. Typically, ToR switches
send a LACP Marker PDU when restarting LACP negotiation following a link
flap or LACP timeout.
When a LACP Marker PDU is received, OVS logs the following warning and
drops the packet:
“lacp(pmdXXX)|WARN|bond-prv: received
On 2019-11-12 10:12 AM, Simon Horman wrote:
> On Mon, Nov 11, 2019 at 04:49:18PM +, Roi Dayan wrote:
>>
>>
>> On 2019-11-11 4:08 PM, Roi Dayan wrote:
>>>
>>>
>>> On 2019-11-11 3:39 PM, Simon Horman wrote:
On Mon, Nov 04, 2019 at 11:49:44AM +0200, Roi Dayan wrote:
> In kernels older
On 2019-11-12 10:28 AM, Roi Dayan wrote:
>
>
> On 2019-11-12 10:12 AM, Simon Horman wrote:
>> On Mon, Nov 11, 2019 at 04:49:18PM +, Roi Dayan wrote:
>>>
>>>
>>> On 2019-11-11 4:08 PM, Roi Dayan wrote:
On 2019-11-11 3:39 PM, Simon Horman wrote:
> On Mon, Nov 04, 2019 at
From: Aliasgar Ginwala
--with-linux can be made configurable while building containers
for leveraging kernel modules installed on host.
KERNEL_VERSION=host should be used in env variable for the same.
Signed-off-by: Aliasgar Ginwala
---
utilities/docker/Makefile | 2 +-
Le 08/11/2019 à 22:07, Aaron Conole a écrit :
> The openvswitch module shares a common conntrack and NAT infrastructure
> exposed via netfilter. It's possible that a packet needs both SNAT and
> DNAT manipulation, due to e.g. tuple collision. Netfilter can support
> this because it runs through
On Tue, Nov 12, 2019 at 8:47 AM Dumitru Ceara wrote:
>
> Commit eb25a7da639e ("Improve debuggability of OVN to OpenFlow
translations.")
> added support for more types of cookies (partial SB uuids) that are stored
> in OpenFlow entries created by ovn-controller.
>
> The last patch in this series
On 2019-11-12 11:30, Ilya Maximets wrote:
On 12.11.2019 18:57, dwilder wrote:
On 2019-11-08 14:52, Ilya Maximets wrote:
On 06.11.2019 20:20, David Wilder wrote:
Add support for travis-ci ppc64le builds.
- Updated matrix in .travis.yml to include an arch: ppc64le build.
- Move package install
On Thu, Nov 7, 2019 at 3:36 AM Ilya Maximets wrote:
>
> Until now there was only two options for XDP mode in OVS: SKB or DRV.
> i.e. 'generic XDP' or 'native XDP with zero-copy enabled'.
>
> Devices like 'veth' interfaces in Linux supports native XDP, but
> doesn't support zero-copy mode. This
On Tue, Nov 12, 2019 at 7:09 AM wrote:
>
> From: Tonghao Zhang
>
> When using the kernel datapath, the upcall don't
> include skb hash info relatived. That will introduce
> some problem, because the hash of skb is important
> in kernel stack. For example, VXLAN module uses
> it to select UDP src
On Tue, Nov 12, 2019 at 2:25 AM Matteo Croce wrote:
>
> New action to decrement TTL instead of setting it to a fixed value.
> This action will decrement the TTL and, in case of expired TTL, send the
> packet to userspace via output_userspace() to take care of it.
>
> Supports both IPv4 and IPv6
Hi Dumitru,
Thanks for improving the tool.
On Tue, Nov 12, 2019 at 8:47 AM Dumitru Ceara wrote:
>
> The script was never parsing the first cookie in the input. Also, add a
> check to make sure that the cookie refers to a Logical_Flow before
> trying to print the record.
>
> Signed-off-by:
On Wed, Nov 13, 2019 at 12:54 PM Pravin Shelar wrote:
>
> On Tue, Nov 12, 2019 at 7:09 AM wrote:
> >
> > From: Tonghao Zhang
> >
> > When using the kernel datapath, the upcall don't
> > include skb hash info relatived. That will introduce
> > some problem, because the hash of skb is important
>
On Tue, Nov 12, 2019 at 04:46:12PM +0100, Matteo Croce wrote:
> On Tue, Nov 12, 2019 at 4:00 PM Simon Horman
> wrote:
> >
> > On Tue, Nov 12, 2019 at 11:25:18AM +0100, Matteo Croce wrote:
> > > New action to decrement TTL instead of setting it to a fixed value.
> > > This action will decrement
From: YueHaibing
[ Upstream commit eddf11e18dff0e8671e06ce54e64cfc843303ab9 ]
The method ndo_start_xmit() is defined as returning an 'netdev_tx_t',
which is a typedef for an enum type, so make sure the implementation in
this driver has returns 'netdev_tx_t' value, and change the function
return
From: Yifeng Sun
[ Upstream commit 804fe108fc92e591ddfe9447e7fb4691ed16daee ]
This patch fixes the bug that all datapath and vport ops are returning
wrong values (OVS_FLOW_CMD_NEW or OVS_DP_CMD_NEW) in their replies.
Signed-off-by: Yifeng Sun
Acked-by: Pravin B Shelar
Signed-off-by: David S.
From: YueHaibing
[ Upstream commit eddf11e18dff0e8671e06ce54e64cfc843303ab9 ]
The method ndo_start_xmit() is defined as returning an 'netdev_tx_t',
which is a typedef for an enum type, so make sure the implementation in
this driver has returns 'netdev_tx_t' value, and change the function
return
Hi,
For pip missing issue, we have a workaround. In .travis/linux-prepare.sh. You
can install pip or something else with package management commands.
For arm64 on travis, we check the environment variables in the container and
found a variable called "TRAVIS_ARCH". Thus we can use this
From: YueHaibing
[ Upstream commit eddf11e18dff0e8671e06ce54e64cfc843303ab9 ]
The method ndo_start_xmit() is defined as returning an 'netdev_tx_t',
which is a typedef for an enum type, so make sure the implementation in
this driver has returns 'netdev_tx_t' value, and change the function
return
From: YueHaibing
[ Upstream commit eddf11e18dff0e8671e06ce54e64cfc843303ab9 ]
The method ndo_start_xmit() is defined as returning an 'netdev_tx_t',
which is a typedef for an enum type, so make sure the implementation in
this driver has returns 'netdev_tx_t' value, and change the function
return
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