Hello Folks:
We are the Masters Student( Computer Engineering) at San Jose State
University going to
start our master project. We want to contribute to the open source
community as a part of our master project. We all have prior experience in
the field of computer networking and software developme
From: Babu Shanmugam
ovn-northd processes the list of Port_Bindings and hashes the list of
queues per chassis. When it finds a port with qos_parameters and without
a queue_id, it allocates a free queue for the chassis that this port belongs.
The queue_id information is stored in the options field
From: Babu Shanmugam
This patch adds support for marking qos on IP packets based on arbitrary
match criteria for a logical switch.
Signed-off-by: Babu Shanmugam
Suggested-by: Mickey Spiegel
Acked-by: Mickey Spiegel
---
ovn/lib/logical-fields.c| 2 +-
ovn/northd/ovn-northd.8.xml | 47 +++
v12 -> v13:
- Few nit and test case changes suggested by Mickey Spiegel
Babu Shanmugam (2):
Check and allocate free qdisc queue id for ports with qos parameters
DSCP marking on packets
include/ovn/actions.h | 17 +++-
ovn/controller/binding.c| 220
v12 -> v13:
- Few nit and test case changes suggested by Mickey Spiegel
Babu Shanmugam (2):
Check and allocate free qdisc queue id for ports with qos parameters
DSCP marking on packets
include/ovn/actions.h | 17 +++-
ovn/controller/binding.c| 220
On Mon, Sep 5, 2016 at 10:23 PM, wrote:
> From: Babu Shanmugam
>
> This patch adds support for marking qos on IP packets based on arbitrary
> match criteria for a logical switch.
>
> Signed-off-by: Babu Shanmugam
> Suggested-by: Mickey Spiegel
>
Acked-by: Mickey Spiegel
A few nits below reg
> On Sep 6, 2016, at 4:24 PM, Joe Stringer wrote:
>
> On 2 September 2016 at 17:43, Jarno Rajahalme wrote:
>> Bridges might get deleted while revalidation is going through the
>> xlate cache entries. Thus we need to do the xbridge lookup before we
>> use the xlate cache, and use uuid's instead
On 2 September 2016 at 17:43, Jarno Rajahalme wrote:
> Bridges might get deleted while revalidation is going through the
> xlate cache entries. Thus we need to do the xbridge lookup before we
> use the xlate cache, and use uuid's instead of pointers on xlate cache
> entries that might refer to ot
> On Sep 2, 2016, at 6:37 PM, Ben Pfaff wrote:
>
> On Fri, Sep 02, 2016 at 05:50:41PM -0700, Jarno Rajahalme wrote:
>> The rationale for locking mac learning table entires wrt. gratuitous
>> ARP packets and bond interfaces was too cryptic for me to understand.
>> After reading vswitchd/INTERNALS
When there are hundreds of nodes controlled by OVN, the workflow
to track and allocate unique tags across multiple hosts becomes
complicated. It is much easier to let ovn-northd do the allocation.
Signed-off-by: Gurucharan Shetty
---
ovn/northd/ovn-northd.c | 134 +
In the new test I'm seeing OVSDB segfault:
#0 0x004313ad in ovsdb_datum_compare_3way (a=0x10ebaa0, b=0x0,
type=0x10c29e8) at ../lib/ovsdb-data.c:1626
1626if (a->n != b->n) {
(gdb) bt
#0 0x004313ad in ovsdb_datum_compare_3way (a=0x10ebaa0, b=0x0,
type=0x10c29e8) at .
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Hi,
On 08/08/2016 04:37 PM, Maxime Coquelin wrote:
This patch tries to address a packet drop issue on the Rx path,
which may happen when VM's vCPU is not 1:1 mapped to a physical CPU,
or when the VMs overcommits memory.
In these configurations, the VM is paused for several milliseconds,
resulti
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It's not necessary to send requests to review patches. They're in patchwork
and won't be forgotten.
https://patchwork.ozlabs.org/project/openvswitch/list/
--Justin
> On Sep 6, 2016, at 8:07 AM, Zong Kai Li wrote:
>
> hi, guys, please help review serial patches supporting Router
> So
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hi, guys, please help review serial patches supporting Router
Solicitation responder.
http://patchwork.ozlabs.org/patch/665380/ [ovs-dev,v2,1/8] packets:
add compose_nd_ra to compose Router Advertisement packet
http://patchwork.ozlabs.org/patch/665381/ [ovs-dev,v2,2/8] lib: rename
ovs_nd_opt to ov
On Tue, Aug 23, 2016 at 07:47:50PM -0700, Jesse Gross wrote:
> Ben mentioned that he had some comments on the "OVS philosophy" here
> vs. OpenFlow, so that might affect things. Hopefully it will end up
> simplifying things somewhat.
Basically, OVS has implemented tunnels in its own fashion for far
On Sun, Sep 04, 2016 at 01:05:46PM +0200, Jiri Benc wrote:
> On Sat, 3 Sep 2016 13:30:12 -0400, Eric Garver wrote:
> > Would a BUG_ON(!(encap && in_encap)) be better?
>
> Please don't crash the kernel for something that could very well
> continue without problems. Use WARN_ON at most.
Thanks Jiri
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Hi Kapil,
RSS based on IP is used for dispersing received packets among queues on the NIC
by default.
I haven’t looked into setting this up for specific packet types myself, maybe
someone else on the list can help with that point.
If you looking for a quick guide to test vhost multiqueue with
Hello,
OVS + DPDK provides a way to configure multiqueue for dpdk ports (in turn
vhost user ports as well).
ovs-vsctl set Open_vSwitch . other_config:pmd-cpu-mask=c
ovs-vsctl set Interface dpdk0 options:n_rxq=2
ovs-vsctl set Interface dpdk1 options:n_rxq=2
Based on what parameter, the packets
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Hi Jesse and Ben,
Do you have some time to help us with our question how to cleanly model push
and pop actions for NSH and outer Ethernet headers in OVS (see
http://openvswitch.org/pipermail/dev/2016-August/077792.html for the original
post).
We would really like to have this resolved before w
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