On Mon, Feb 26, 2024 at 9:44 AM Ilya Maximets wrote:
>
> Currently, ovn-controller attempts to sync all the meters on each
> ofctrl_put() call. And the complexity of this logic is quadratic
> because for each desired meter we perform a full scan of all the
> rows in the Southbound Meter table in
Currently a bridge mirror will collect all packets and tools like
ovs-tcpdump can apply additional filters after they have already been
duplicated by vswitchd. This can result in inefficient collection.
This patch adds support to apply pre-selection to bridge mirrors, which
can limit which
Previously the mirror_set() and mirror_get() functions took a large
number of parameters, which was inefficient and difficult to read and
extend. This patch moves most of the parameters into a struct.
Signed-off-by: Mike Pattrick
Acked-by: Simon Horman
Acked-by: Eelco Chaudron
---
On 2/26/24 18:44, Ilya Maximets wrote:
> Currently, ovn-controller attempts to sync all the meters on each
> ofctrl_put() call. And the complexity of this logic is quadratic
> because for each desired meter we perform a full scan of all the
> rows in the Southbound Meter table in order to lookup
Currently, ovn-controller attempts to sync all the meters on each
ofctrl_put() call. And the complexity of this logic is quadratic
because for each desired meter we perform a full scan of all the
rows in the Southbound Meter table in order to lookup a matching
meter. This is very inefficient.
> On 24-Jan-2024, at 6:30 PM, Naveen Yerramneni
> wrote:
>
>
>
>> On 24-Jan-2024, at 8:59 AM, Numan Siddique wrote:
>>
>> On Tue, Jan 23, 2024 at 8:02 PM Naveen Yerramneni
>> wrote:
>>>
>>>
>>>
On 16-Jan-2024, at 2:30 AM, Numan Siddique wrote:
On Tue, Dec 12, 2023 at
Bleep bloop. Greetings Mohammad Heib, 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: The subject, ': ', is over 70 characters, i.e., 77.
Subject: ovn-controller: Stop
Hi Ales,
Thank you for the review
i addressed all your comments in v2.
regarding the test actually, it's a bit hard to test that using a unit test
because we need to let ovn-sb ignore the first binding request which is not
applicable using a unit test, i was testing that manually by dropping the
ovn-controller immediately removes the vport_bindings requests that were
generated by VIFs after handling them locally, this approach is intended
to avoid binding the vport to one VIF only and allocate the vport
between the different VIFs that exist in the vport:virtual-parents.
Although the
Some network cards support inner checksum offloading but not outer
checksum offloading. Currently OVS will resolve that outer checksum but
allows the network card to resolve the inner checksum, invalidating the
outer checksum in the process.
Now if we can't offload outer checksums, we don't
Expose the igmp/mld group protocol version through the
IGMP_GROUP table in SBDB.
This patch can be used by ovn consumer for debuggability purposes, user
now can match between the protocol version used in the OVN logical
switches and the uplink ports.
Rreported-at:
On Thu, Feb 22, 2024 at 04:06:32PM +0100, Ilya Maximets wrote:
> Trace attempts to process all the recirculations. However, if there
> is a recirculation loop, i.e. if every recirculation generates another
> recirculation, this process will never stop. It will grind until the
> trace fills the
Otherwise, in case there's also a SNAT rule that uses the VIP as
external IP, we break sessions initiated from behind the VIP.
This partially reverts 832893bdbb42 ("ovn-northd: Skip unsnat flows for
load balancer vips in router ingress pipeline"). That's OK because
commit 384a7c6237da ("northd:
On netdev datapath, when a ct element was cleaned, the cmap
could be shrinked, potentially causing some elements to be skipped
in the flush iteration.
Fixes: 967bb5c5cd90 ("conntrack: Add rcu support.")
Signed-off-by: Xavier Simonart
---
v2: - Updated commit message.
- Use compose-packet
Extract checking for a given kernel version to a separate function.
It will be used also in the next patch.
Signed-off-by: Felix Huettner
---
v4->v5:
- fix wrong ifdef that broke on macos
- fix ovs_kernel_is_version_or_newer working in reverse than desired
- ovs_kernel_is_version_or_newer now
Previously the kernel did not provide a netlink interface to flush/list
only conntrack entries matching a specific zone. With [1] and [2] it is now
possible to flush and list conntrack entries filtered by zone. Older
kernels not yet supporting this feature will ignore the filter.
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