Re: [ovs-dev] [PATCH ovn] ovn-northd: Fix uninitialized 'prefix' in 'ip46_parse_cidr'.

2020-01-27 Thread Dumitru Ceara
On 1/28/20 7:31 AM, Numan Siddique wrote: > On Tue, Jan 28, 2020 at 7:55 AM Han Zhou wrote: >> >> On Mon, Jan 27, 2020 at 6:32 AM Dumitru Ceara wrote: >>> >>> On 1/27/20 3:07 PM, Numan Siddique wrote: On Mon, Jan 27, 2020 at 6:35 PM Dumitru Ceara wrote: > > The partially

Re: [ovs-dev] [PATCH ovn 4/4] Refactor physical module functions to take context argument - physical_ctx.

2020-01-27 Thread Han Zhou
On Fri, Jan 24, 2020 at 3:04 AM wrote: > > From: Numan Siddique > > No functional changes are introduced in this patch. > > Signed-off-by: Numan Siddique > --- > controller/ovn-controller.c | 183 ++-- > controller/physical.c | 104 +--- >

Re: [ovs-dev] [PATCH ovn 3/4] Refactor lflow functions to take two context argument - lflow_ctx_in and lflow_ctx_out.

2020-01-27 Thread Han Zhou
On Fri, Jan 24, 2020 at 3:04 AM wrote: > > From: Numan Siddique > > Presently most of the lflow_*() functions called from ovn-controller.c > takes lots of arguments. This patch adds 'struct lflow_ctx_in' and > 'struct lflow_ctx_out' to simplify the code a bit. This also reduces some > code in

Re: [ovs-dev] [PATCH ovn 2/4] ovn-controller: Remove ports from struct local_datapaths.

2020-01-27 Thread Han Zhou
On Fri, Jan 24, 2020 at 3:03 AM wrote: > > From: Numan Siddique > > struct local_datapaths stores the array of port bindings for each datapath. > These ports are used only in the pinctrl module to check if a mac binding > has been learnt for the buffered packets. > > MAC bindings are always

Re: [ovs-dev] [PATCH ovn 1/4] Make is_switch() in lflow.c a util function

2020-01-27 Thread Han Zhou
On Fri, Jan 24, 2020 at 3:02 AM wrote: > > From: Numan Siddique > > This patch renames is_switch() to datapath_is_switch() and moves to > lib/ovn-util.c. > > Upcoming patch will make use of it. > > Signed-off-by: Numan Siddique > --- > controller/lflow.c | 11 ++- > lib/ovn-util.c

[ovs-dev] d...@openvswitch.org Your files were sent successfully

2020-01-27 Thread WeTransfer via dev
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Re: [ovs-dev] [PATCH ovn] ovn-northd: Fix uninitialized 'prefix' in 'ip46_parse_cidr'.

2020-01-27 Thread Numan Siddique
On Tue, Jan 28, 2020 at 7:55 AM Han Zhou wrote: > > On Mon, Jan 27, 2020 at 6:32 AM Dumitru Ceara wrote: > > > > On 1/27/20 3:07 PM, Numan Siddique wrote: > > > On Mon, Jan 27, 2020 at 6:35 PM Dumitru Ceara wrote: > > >> > > >> The partially initialized 'prefix' was later used for computing

Re: [ovs-dev] [PATCH ovn v3 13/13] tutorial: Add tutorial for OVN Interconnection.

2020-01-27 Thread 0-day Robot
Bleep bloop. Greetings Han Zhou, 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 85 characters long (recommended limit is 79) #122 FILE:

Re: [ovs-dev] [PATCH ovn v3 12/13] ovn-ctl: Support commands for interconnection.

2020-01-27 Thread 0-day Robot
Bleep bloop. Greetings Han Zhou, 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 85 characters long (recommended limit is 79) #54 FILE: utilities/ovn-ctl:112:

Re: [ovs-dev] [PATCH ovn v3 11/13] ovn-ctl: Refactor to reduce redundant code.

2020-01-27 Thread 0-day Robot
Bleep bloop. Greetings Han Zhou, 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 83 characters long (recommended limit is 79) #58 FILE: utilities/ovn-ctl:72:

Re: [ovs-dev] [PATCH ovn v3 09/13] ovn-ic: Interconnection port controller.

2020-01-27 Thread 0-day Robot
Bleep bloop. Greetings Han Zhou, 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: Comment with 'xxx' marker #321 FILE: ic/ovn-ic.c:652: /* XXX: Sync encap so that

Re: [ovs-dev] [PATCH ovn v3 06/13] ovn-ic: Transit switch controller.

2020-01-27 Thread 0-day Robot
Bleep bloop. Greetings Han Zhou, 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 80 characters long (recommended limit is 79) #325 FILE: ovn-sb.xml:2367:

Re: [ovs-dev] [PATCH ovn v3 04/13] ovn-ic: Interconnection controller with AZ registeration.

2020-01-27 Thread 0-day Robot
Bleep bloop. Greetings Han Zhou, 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 81 characters long (recommended limit is 79) #83 FILE: ic/ovn-ic.8.xml:12:

Re: [ovs-dev] [PATCH ovn v3 03/13] ovn-ic-sb: Interconnection southbound DB schema and CLI.

2020-01-27 Thread 0-day Robot
Bleep bloop. Greetings Han Zhou, 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 80 characters long (recommended limit is 79) #269 FILE: ovn-ic-sb.ovsschema:34:

Re: [ovs-dev] [PATCH ovn v3 02/13] ovn-ic-nb: Interconnection northbound DB schema and CLI.

2020-01-27 Thread 0-day Robot
Bleep bloop. Greetings Han Zhou, 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 85 characters long (recommended limit is 79) #346 FILE: ovn-ic-nb.xml:35:

Re: [ovs-dev] [PATCH] kbuild: Include external modules compile flags

2020-01-27 Thread Masahiro Yamada
On Tue, Jan 28, 2020 at 6:50 AM Greg Rose wrote: > > Since this commit: > 'commit 9b9a3f20cbe0 ("kbuild: split final module linking out into > Makefile.modfinal")' > at least one out-of-tree external kernel module build fails > during the modfinal make phase because Makefile.modfinal does > not

[ovs-dev] Open V-Switch 2.10 MSI installer for Hyper-V environment.

2020-01-27 Thread Samuel Abdullah
Hello, Good day. May i know what are the bug fixes for this version of release? *( Version 2.10 )* Currently we are using version 2.7 and we are facing several issues which we believed its caused by some bugs in the OVS itself. Looking forward to hearing from you Best Regards --

Re: [ovs-dev] [PATCH ovn v2 00/13] OVN Interconnection

2020-01-27 Thread Han Zhou
On Tue, Nov 26, 2019 at 9:54 PM Numan Siddique wrote: > > > > On Wed, Nov 27, 2019, 7:25 AM Han Zhou wrote: >> >> On Sun, Nov 17, 2019 at 10:55 PM Numan Siddique wrote: >> > >> > On Mon, Nov 18, 2019 at 8:22 AM Han Zhou wrote: >> > > >> > > On Sat, Nov 16, 2019 at 4:03 AM Numan Siddique

[ovs-dev] [PATCH ovn v3 03/13] ovn-ic-sb: Interconnection southbound DB schema and CLI.

2020-01-27 Thread Han Zhou
This patch introduces OVN_IC_Southbound DB schema and the CLI ovn-ic-sbctl that manages the DB. Signed-off-by: Han Zhou --- .gitignore |3 + automake.mk | 36 ++ debian/ovn-common.install|1 + debian/ovn-common.manpages |2 + lib/.gitignore

[ovs-dev] [PATCH ovn v3 13/13] tutorial: Add tutorial for OVN Interconnection.

2020-01-27 Thread Han Zhou
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 + Documentation/tutorials/ovn-interconnection.rst | 188

[ovs-dev] [PATCH ovn v3 12/13] ovn-ctl: Support commands for interconnection.

2020-01-27 Thread Han Zhou
Add support for managing IC-NB and IC-SB DBs, and ovn-ic daemon. Signed-off-by: Han Zhou --- utilities/ovn-ctl | 364 +++- utilities/ovn-ctl.8.xml | 91 2 files changed, 453 insertions(+), 2 deletions(-) diff --git

[ovs-dev] [PATCH ovn v3 02/13] ovn-ic-nb: Interconnection northbound DB schema and CLI.

2020-01-27 Thread Han Zhou
This patch introduces OVN_IC_Northbound DB schema and the CLI ovn-ic-nbctl that manages the DB. Signed-off-by: Han Zhou --- .gitignore | 3 + automake.mk | 35 ++ debian/ovn-common.install| 1 + debian/ovn-common.manpages | 2 + lib/.gitignore

[ovs-dev] [PATCH ovn v3 09/13] ovn-ic: Interconnection port controller.

2020-01-27 Thread Han Zhou
Sync interconnection logical ports and bindings between NB, SB and IC-SB. With this patch, the OVN interconnection works end to end. Signed-off-by: Han Zhou --- controller/binding.c | 6 +- ic/ovn-ic.c| 385 - lib/ovn-util.c

[ovs-dev] [PATCH ovn v3 04/13] ovn-ic: Interconnection controller with AZ registeration.

2020-01-27 Thread Han Zhou
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 --- Makefile.am | 1 + ic/.gitignore| 2 + ic/automake.mk

[ovs-dev] [PATCH ovn v3 10/13] ovn.at: e2e test for OVN interconnection.

2020-01-27 Thread Han Zhou
Test with 5 AZs, each with 1 GW, 1 HV, 5 VIFs, 5 LRs, connected to 5 transit switches. Verify traffic through each TS between each pair of AZs. Signed-off-by: Han Zhou --- tests/ovn.at | 147 +++ 1 file changed, 147 insertions(+) diff

[ovs-dev] [PATCH ovn v3 11/13] ovn-ctl: Refactor to reduce redundant code.

2020-01-27 Thread Han Zhou
This patch helps reducing redundant code in next patch for adding support for interconnection related DBs and daemon. Signed-off-by: Han Zhou --- utilities/ovn-ctl | 61 +++ 1 file changed, 35 insertions(+), 26 deletions(-) diff --git

[ovs-dev] [PATCH ovn v3 05/13] ovn-northd.c: Refactor allocate_tnlid.

2020-01-27 Thread Han Zhou
Move allocate_tnlid() and related interfaces to ovn_util module, so that they be reused by ovn-ic (in next patches). At the same time, define macros for the range of datapath tunnel keys, and reserve a range with ((1u << 16) - 1) keys for global transit switch datapaths, among the ((1u << 24) - 1)

[ovs-dev] [PATCH ovn v3 00/13] OVN Interconnection

2020-01-27 Thread Han Zhou
The series supports interconnecting multiple OVN deployments (e.g. located at multiple data centers) through logical routers connected with tansit logical switches with overlay tunnels, managed through OVN control plane. See the ovn-architecture.rst document updates for more details, and find

[ovs-dev] [PATCH ovn v3 08/13] ovn-ic: Interconnection gateway controller.

2020-01-27 Thread Han Zhou
Sync local and remote gateways between SB and IC-SB. Signed-off-by: Han Zhou --- ic/ovn-ic.c | 147 tests/ovn-ic.at | 55 + 2 files changed, 202 insertions(+) diff --git a/ic/ovn-ic.c b/ic/ovn-ic.c index

[ovs-dev] [PATCH ovn v3 06/13] ovn-ic: Transit switch controller.

2020-01-27 Thread Han Zhou
Processing transit switches and sync between IC-NB, IC-SB and NB. Signed-off-by: Han Zhou --- ic/ovn-ic.c | 107 lib/ovn-util.c | 6 +-- lib/ovn-util.h | 1 + northd/ovn-northd.c | 70 --

[ovs-dev] [PATCH ovn v3 07/13] ovn-sb: Add keys is_interconn and is_remote to Chassis's external_ids.

2020-01-27 Thread Han Zhou
Support the new keys in external_ids column of Chassis table for OVN interconnection. Also, populate the is_interconn key according to external_ids:ovn-is-interconn key of Open_vSwitch table on the chassis. This patch also avoids creating tunnel or bfd sessions with remote chassis.

[ovs-dev] [PATCH ovn v3 01/13] ovn-architecture: Add documentation for OVN interconnection feature.

2020-01-27 Thread Han Zhou
Signed-off-by: Han Zhou --- ovn-architecture.7.xml | 144 - 1 file changed, 143 insertions(+), 1 deletion(-) diff --git a/ovn-architecture.7.xml b/ovn-architecture.7.xml index c43f16d..defcdc9 100644 --- a/ovn-architecture.7.xml +++

Re: [ovs-dev] [PATCH ovn] ovn-northd: Fix uninitialized 'prefix' in 'ip46_parse_cidr'.

2020-01-27 Thread Han Zhou
On Mon, Jan 27, 2020 at 6:32 AM Dumitru Ceara wrote: > > On 1/27/20 3:07 PM, Numan Siddique wrote: > > On Mon, Jan 27, 2020 at 6:35 PM Dumitru Ceara wrote: > >> > >> The partially initialized 'prefix' was later used for computing route > >> hashes (route_hash()) causing the ECMP routes to be

Re: [ovs-dev] [PATCH v4 0/3] Add support for TSO with DPDK

2020-01-27 Thread Yifeng Sun
Hi Ilya, Thanks for your reply. The thing is, if checksum offloading is enabled in both VMs, then sender VM will send a packet with invalid TCP checksum, and later OVS will send this packet to receiver VM directly without calculating a valid checksum. As a result, receiver VM will drop this

[ovs-dev] une nouvelle carrière

2020-01-27 Thread Toutes les démarches
alt_text Le Guide de la Reconversion Professionnelle Pourquoi se reconvertir ? Quelles sont les tapes suivre pour monter un projet de reconversion ? Comment trouver les financements ? Notre guide fait le point sur toutes les dmarches pour vous lancer dans une nouvelle carrire. TÉLÉCHARGER

Re: [ovs-dev] [PATCH] kbuild: Include external modules compile flags

2020-01-27 Thread 0-day Robot
Bleep bloop. Greetings Greg Rose, 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: fatal: sha1 information is lacking or useless (scripts/Makefile.modfinal). Repository lacks necessary

[ovs-dev] [PATCH] kbuild: Include external modules compile flags

2020-01-27 Thread Greg Rose
Since this commit: 'commit 9b9a3f20cbe0 ("kbuild: split final module linking out into Makefile.modfinal")' at least one out-of-tree external kernel module build fails during the modfinal make phase because Makefile.modfinal does not include the ccflags-y variable from the exernal module's Kbuild.

Re: [ovs-dev] [PATCH v4 0/3] Add support for TSO with DPDK

2020-01-27 Thread Ilya Maximets
On 27.01.2020 18:24, Yifeng Sun wrote: > Hi Flavio, > > I am testing your patch using iperf between 2 VMs on the same host. > But it seems that TCP connection can't be created between these 2 VMs. > When inspecting further, I found that TCP packets have invalid checksums. > This might be the

[ovs-dev] The Abandoned Project..

2020-01-27 Thread Mr. Peter Brook
Good day. I am the new EXECUTIVE DIRECTOR and Head of Operations of Overseas Credit Commission London, UK. Sometime ago, in our organization your overdue consignment fund was brought to our office for final delivery clearance. However, upon my arrival to this office, I found your consignment

Re: [ovs-dev] compiling on v5.4 kernel

2020-01-27 Thread Gregory Rose
top posting for convenience sake... David and Ben, I've found a fix for this and am preparing a patch for the Linux kernel list.  We'll see what the Linux maintainers think, but it's pretty basic and I can't see why they would object.  But ya never know. Thanks, - Greg On 12/20/2019 1:13

[ovs-dev] SURPRISE

2020-01-27 Thread HANNAH DAVIDS via dev
Congratulations you have a reward of 4 Million EU from BNL Program. Hope to hear from you for disbursement . Yours Faithfully, Mrs. Hannah Davids Senior Administrativer Officer. BNL Consulting ___ dev mailing list d...@openvswitch.org

Re: [ovs-dev] [PATCH v4 0/3] Add support for TSO with DPDK

2020-01-27 Thread Yifeng Sun
Hi Flavio, I am testing your patch using iperf between 2 VMs on the same host. But it seems that TCP connection can't be created between these 2 VMs. When inspecting further, I found that TCP packets have invalid checksums. This might be the reason. I am wondering if I missed something in the

[ovs-dev] RE

2020-01-27 Thread mhalamova
Tom Crist, der Kanadier, der einen 40-Millionen-Dollar-Lotteriepreis gewonnen hat, teilt Ihnen mit, dass Google in Zusammenarbeit mit Facebook Ihre E-Mail-Adresse übermittelt hat, um 4.800.000,00 Euro von mir zu erhalten, da ich beschlossen habe, einen Teil meiner Gewinne wegzugeben für

Re: [ovs-dev] [PATCHv6] netdev-afxdp: Enable loading XDP program.

2020-01-27 Thread Eelco Chaudron
On 27 Jan 2020, at 6:04, William Tu wrote: Hi Eelco and Ilya, Do you think this patch is ok? I’ve been out last week and was working on other stuff earlier. I will try to review it next week unless Ilya gets to it earlier. Cheers, Eelco Thanks William On Thu, Jan 16, 2020 at 1:49 PM

Re: [ovs-dev] [PATCH v2] dpif: Fix dp_extra_info leak by reworking the allocation scheme.

2020-01-27 Thread Finn, Emma
> -Original Message- > From: Stokes, Ian > Sent: Monday 27 January 2020 14:46 > To: Ilya Maximets ; ovs-dev@openvswitch.org; Ben > Pfaff > Cc: Damijan Skvarc ; Finn, Emma > > Subject: Re: [PATCH v2] dpif: Fix dp_extra_info leak by reworking the > allocation scheme. > > > > On

Re: [ovs-dev] [PATCH v2] dpif: Fix dp_extra_info leak by reworking the allocation scheme.

2020-01-27 Thread Stokes, Ian
On 1/23/2020 6:10 PM, Ilya Maximets wrote: dpctl module leaks the 'dp_extra_info' in case the dumped flow doesn't fit the dump filter while executing dpctl/dump-flows and also while executing dpctl/get-flow. This is already a 3rd attempt to fix all the leaks and incorrect usage of this

Re: [ovs-dev] [PATCH ovn] ovn-northd: Fix uninitialized 'prefix' in 'ip46_parse_cidr'.

2020-01-27 Thread Dumitru Ceara
On 1/27/20 3:07 PM, Numan Siddique wrote: > On Mon, Jan 27, 2020 at 6:35 PM Dumitru Ceara wrote: >> >> The partially initialized 'prefix' was later used for computing route >> hashes (route_hash()) causing the ECMP routes to be incorrectly >> installed. To fix the issue we now zero out the prefix

Re: [ovs-dev] [PATCH ovn] ovn-northd: Fix uninitialized 'prefix' in 'ip46_parse_cidr'.

2020-01-27 Thread Numan Siddique
On Mon, Jan 27, 2020 at 6:35 PM Dumitru Ceara wrote: > > The partially initialized 'prefix' was later used for computing route > hashes (route_hash()) causing the ECMP routes to be incorrectly > installed. To fix the issue we now zero out the prefix before parsing > it. > > CC: Han Zhou > Fixes:

[ovs-dev] [PATCH v2 ovn 1/2] ovn-northd: Fix ipv4.mcast logical field.

2020-01-27 Thread Dumitru Ceara
Acked-by: Mark Michelson Signed-off-by: Dumitru Ceara --- lib/logical-fields.c |3 ++- northd/ovn-northd.c |2 +- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/lib/logical-fields.c b/lib/logical-fields.c index 8fb591c..5748b67 100644 --- a/lib/logical-fields.c +++

[ovs-dev] [PATCH v2 ovn 2/2] ovn: Add MLD support.

2020-01-27 Thread Dumitru Ceara
Extend the existing infrastructure used for IPv4 multicast to IPv6 multicast: - snoop MLDv1 & MLDv2 reports. - if multicast querier is configured, generate MLDv2 queries. - support IPv6 multicast relay. - support static flood configuration for IPv6 multicast too. Acked-by: Mark Michelson

[ovs-dev] [PATCH v2 ovn 0/2] Add MLD support.

2020-01-27 Thread Dumitru Ceara
The first patch of the series is a minor fix of how IP multicast traffic is matched. The second patch extends the already existing IPv4 Multicast support (IGMP snooping, IGMP querier, relay and static flood config) to IPv6 by implementing MLDv1 & MLDv2 snooping and querier. Signed-off-by:

[ovs-dev] [PATCH ovn 2/2] ovn: Add MLD support.

2020-01-27 Thread Dumitru Ceara
Extend the existing infrastructure used for IPv4 multicast to IPv6 multicast: - snoop MLDv1 & MLDv2 reports. - if multicast querier is configured, generate MLDv2 queries. - support IPv6 multicast relay. - support static flood configuration for IPv6 multicast too. Acked-by: Mark Michelson

Re: [ovs-dev] [PATCH ovn 0/2] Add MLD support.

2020-01-27 Thread Dumitru Ceara
On Mon, Jan 27, 2020 at 2:15 PM Dumitru Ceara wrote: > > The first patch of the series is a minor fix of how IP multicast traffic > is matched. > > The second patch extends the already existing IPv4 Multicast support > (IGMP snooping, IGMP querier, relay and static flood config) to IPv6 > by

[ovs-dev] [PATCH ovn 0/2] Add MLD support.

2020-01-27 Thread Dumitru Ceara
The first patch of the series is a minor fix of how IP multicast traffic is matched. The second patch extends the already existing IPv4 Multicast support (IGMP snooping, IGMP querier, relay and static flood config) to IPv6 by implementing MLDv1 & MLDv2 snooping and querier. Signed-off-by:

[ovs-dev] [PATCH ovn 1/2] ovn-northd: Fix ipv4.mcast logical field.

2020-01-27 Thread Dumitru Ceara
Acked-by: Mark Michelson Signed-off-by: Dumitru Ceara --- lib/logical-fields.c |3 ++- northd/ovn-northd.c |2 +- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/lib/logical-fields.c b/lib/logical-fields.c index 8fb591c..5748b67 100644 --- a/lib/logical-fields.c +++

[ovs-dev] [PATCH ovn v2] ovn-northd: Consider load balancer active backends in router pipeline

2020-01-27 Thread numans
From: Numan Siddique The commit [1] which added lood balancer health check support missed out on updating the logical flows to consider only active backends in the logical router pipeline if a load balancer is associated. This patch fixes it. It also refactors the code a bit. Without this, an

[ovs-dev] [PATCH ovn] ovn-northd: Fix uninitialized 'prefix' in 'ip46_parse_cidr'.

2020-01-27 Thread Dumitru Ceara
The partially initialized 'prefix' was later used for computing route hashes (route_hash()) causing the ECMP routes to be incorrectly installed. To fix the issue we now zero out the prefix before parsing it. CC: Han Zhou Fixes: 4e53974bdc4e ("ovn-northd: Support ECMP routes.") Signed-off-by:

Re: [ovs-dev] [PATCH v2] tc: handle packet mark of zero

2020-01-27 Thread Aaron Conole
Simon Horman writes: > On Wed, Jan 22, 2020 at 03:25:06AM -0500, Aaron Conole wrote: >> Simon Horman writes: >> >> > From: John Hurley >> > >> > Openstack may set an skb mark of 0 in tunnel rules. This is considered to >> > be an unused/unset value. However, it prevents the rule from being >>