Ben,
I have added a pre-amble around why SFC and did some minor cleanup. Let me know
if it makes sense and if you think more would help.
Regards
John
Begin Markdown (Github Formatted)
# Day in the life of a packet for service chains.
## SFC Rational
The goal of adding service functi
Ben,
Thanks, I will add the additional info as requested.
Regards
John
On 5/30/17, 10:49 AM, "Ben Pfaff" wrote:
On Fri, May 26, 2017 at 05:38:11PM +0000, John McDowall wrote:
>
> At the request of several people I have put together a few use cases for
day
At the request of several people I have put together a few use cases for day in
the life of a packet for the service chain approach. I have written it up in
markdown format as it is easier to review standalone (IMHO). Once everyone is
happy with it I will move in to XML in ovn-architecture.7.xm
At the request of several people I have put together a few use cases for day in
the life of a packet for the service chain approach. I have written it up in
markdown format as it is easier to review standalone (IMHO). Once everyone is
happy with it I will move in to XML in ovn-architecture.7.xml
With the addition of the DNS stages there are no entries left in the
PIPELINE_STAGE, SWITCH IN table. I need one for SFC. As this is a core part of
the infrastructure I do not want to make changes without advice from the core
OVN team.
What is the best approach?
Regards
John
__
of the port-pair was configured as the ingress
eth.) Any other scenarios that come to mind ?
Regards
John
From: Mickey Spiegel
Date: Monday, April 24, 2017 at 6:39 PM
To: John McDowall
Cc: "ovs-dev@openvswitch.org"
Subject: Re: [ovs-dev] ovn: SFC Patch V3
On Mon, Apr 24, 2017 at 12:56 P
0:00:01 && eth.src == 00:00:00:00:00:02'
#
# Cleanup
#
ovn-nbctl lsp-chain-classifier-del pcc1
ovn-nbctl lsp-pair-group-del ppg1
ovn-nbctl lsp-chain-del pc1
ovn-nbctl lsp-pair-del pp1
ovn-nbctl ls-del swt1
Co-authored-by: Flavio Fernandes
Reported at:
https://mail.openvswitch.or
at 9:37 AM
To: John McDowall
Cc: ovs dev
Subject: Re: [ovs-dev] [ovs-dev, RFC] ovn: Revised support for service function
chaining
John,
On Thu, Apr 6, 2017 at 9:15 AM, John McDowall
mailto:jmcdow...@paloaltonetworks.com>> wrote:
Mickey,
Thanks, here is what I propose, based on your co
.168.33.1 &&
ip4.src == 192.168.33.2'
#
# Cleanup
#
ovn-nbctl lsp-chain-classifier-del pcc1
ovn-nbctl lsp-pair-group-del ppg1
ovn-nbctl lsp-chain-del pc1
ovn-nbctl lsp-pair-del pp1
ovn-nbctl ls-del swt1
Co-authored-by: Flavio Fernandes
Reported at:
https://mail.openvswitch.org/p
, B, and
C. You only need a port-pair for the VNF and then use the ACL rule to direct
traffic to the service chain.
Regards
John
From: Shuaijun Zhang
Date: Tuesday, February 7, 2017 at 2:24 PM
To: John McDowall
Cc: "fla...@flaviof.com" , "ovs-dev@openvswitch.org"
Subjec
: John McDowall
Cc: "fla...@flaviof.com" , "ovs-dev@openvswitch.org"
Subject: Re: [ovs-dev] SFC patches for OVN
Hi John,
port-security isn't set for any port, "ovn-nbctl lsp-get-port-security PORTS"
returns nothing.
Do I need to turn it on for all the VNF p
Jason,
Did you turn off port-security for the VNF ports?
Regards
John
From: Shuaijun Zhang
Date: Tuesday, February 7, 2017 at 12:48 PM
To: John McDowall , "fla...@flaviof.com"
Cc: "ovs-dev@openvswitch.org"
Subject: Re: [ovs-dev] SFC patches for OVN
Hi John, Flavio,
com
wrote:
> From: John McDowall
>
> This patchset is the first round at having Service Function Chaining
> functionality through OVN. The implementation is done entirely
> on the northbound side of OVN. It is a bump on the wire implementation,
> so no attempt is
Jason,
I checked it against top of the git tree. So just download the patch and clone
the lastest and then
$ git apply –directory=ovn
If you have any questions/feedback let me know.
Regards
John
___
dev mailing list
d...@openvswitch.org
https://mai
ngle patch.
On Tue, Jan 31, 2017 at 11:02:30PM +0000, John McDowall wrote:
> Ah, my bad do you want me to create a single patch file?
>
> Regards
>
> John
>
> On 1/31/17, 2:44 PM, "Ben Pfaff" wrote:
>
> Now that
ply, build, and test properly whether or not later
patches have been applied.
On Tue, Jan 31, 2017 at 10:03:21PM +0000, John McDowall wrote:
> Ben,
>
> Let me create a new patch set against the top of tree.
>
> Regards
>
> John
>
Ben,
Let me create a new patch set against the top of tree.
Regards
John
On 1/31/17, 1:46 PM, "Ben Pfaff" wrote:
On Tue, Dec 27, 2016 at 02:11:43PM -0800, John McDowall wrote:
> This is the major body of code that implements SFC. There is a new L2
stage added to
ermail/ovs-discuss/2016-March/040381.html
Reported at:
https://mail.openvswitch.org/pipermail/ovs-discuss/2016-May/041359.html
Signed-off-by: John McDowall
---
ovn/ovn-nb.xml| 150 +++-
ovn/utilities/ovn-nbctl.c | 1935 +
2 files changed, 1943
-March/040381.html
Reported at:
https://mail.openvswitch.org/pipermail/ovs-discuss/2016-May/041359.html
Signed-off-by: John McDowall
---
ovn/northd/ovn-northd.c | 315 +---
1 file changed, 295 insertions(+), 20 deletions(-)
diff --git a/ovn/northd/ovn
Signed-off-by: John McDowall
---
ovn/ovn-architecture.7.xml | 185 +
1 file changed, 185 insertions(+)
diff --git a/ovn/ovn-architecture.7.xml b/ovn/ovn-architecture.7.xml
index d96e4b141..73342f2e0 100644
--- a/ovn/ovn-architecture.7.xml
+++ b/ovn/ovn
-May/041359.html
Signed-off-by: John McDowall
---
ovn/ovn-nb.ovsschema | 64 +---
1 file changed, 61 insertions(+), 3 deletions(-)
diff --git a/ovn/ovn-nb.ovsschema b/ovn/ovn-nb.ovsschema
index 39c7f991c..02af7622d 100644
--- a/ovn/ovn-nb.ovsschema
mplemented);
* other suggestions?
This is the code that was used for SFC demo and talk at OVSCon 2016.
John McDowall (5):
Added documentation for SFC ACL Action
Added new stage for SFC and modified ACL stage to include sfc action
Included architecture of SFC in documentation
Extended sc
: John McDowall
---
ovn/northd/ovn-northd.8.xml | 5 +
1 file changed, 5 insertions(+)
diff --git a/ovn/northd/ovn-northd.8.xml b/ovn/northd/ovn-northd.8.xml
index f3c1682d1..380a53455 100644
--- a/ovn/northd/ovn-northd.8.xml
+++ b/ovn/northd/ovn-northd.8.xml
@@ -304,6 +304,11
Russell,
I think Flavio has been redirected onto other projects. I can re-submit the
patches, never having done it I might need some help. Also are there any
guidelines for writing unit tests - I could not find any.
Regards
John
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