On 10/26/21 20:26, Aaron Conole wrote:
> Recently, the github actions CI environment has been broken due to an
> incompatibility between sphinx-build and the docutils python package.
> The pip3 install command will upgrade docutils to an incompatible
> version.
>
> Since we install sphinx via pip3
Thanks for you comments Eelco.
On 10/21/21 11:52, Eelco Chaudron wrote:
On 1 Sep 2021, at 12:00, Adrian Moreno wrote:
While troubleshooting or developing new features in OVS, a considerable
amount of time is spent analyzing flows (whether that's Openflow flows
or datapath flows). Currently,
In ovs kernel datapath upcall, the *key* and packet are passed to
userspace. The key contains the fields/meta extracted from packet.
Once the ovs-vswitchd receives the upcall, the packet is extracted
again into *flow*. Next, the flow is used to match openflow rules to
generate the wildcard(wc). A
Without this fix, flowgen.py generates bad tcp pkts.
tcpdump reports "bad hdr length 4 - too short" with the pcap
generated by flowgen.py
This patch is to correct pkt data endianness
Signed-off-by: lic121
---
tests/flowgen.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a
dataofs field of tcp header indicates the tcp header len. The len
should be >= 20 bytes/4. This patch is to test dataofs, and don't
parse layer 4 fields when meet ba dataofs. This behave is the consistent
with openvswitch kenrel module.
Signed-off-by: lic121
---
lib/flow.c| 18
Bleep bloop. Greetings lic...@chinatelecom.cn, 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:
ERROR: Author lic...@chinatelecom.cn needs to sign off.
WARNING: Unexpected sign-off
Bleep bloop. Greetings lic...@chinatelecom.cn, 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:
ERROR: Author lic...@chinatelecom.cn needs to sign off.
WARNING: Unexpected sign-off
Bleep bloop. Greetings lic...@chinatelecom.cn, 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:
ERROR: Author lic...@chinatelecom.cn needs to sign off.
WARNING: Unexpected sign-off
On Mon, Oct 25, 2021 at 10:36:32AM -0400, Michael Santana wrote:
> In the case that a client disables jsonrpc probes the client would fail
> to detect if the connection to the server has dropped. To workaround
> such case TCP keepalive is enabled.
>
> Signed-off-by: Michael Santana
> ---
Patch l
Add --may-exist support to meter-add command in order to update
meter parameters if it has been already created
Signed-off-by: Lorenzo Bianconi
---
tests/ovn-nbctl.at| 6 +++--
tests/ovn-northd.at | 11 +-
utilities/ovn-nbctl.c | 51 ---
3 f
On 10/27/21 11:33, Ilya Maximets wrote:
> On 10/26/21 20:26, Aaron Conole wrote:
>> Recently, the github actions CI environment has been broken due to an
>> incompatibility between sphinx-build and the docutils python package.
>> The pip3 install command will upgrade docutils to an incompatible
>>
Currently the ovs-tcpdump utility creates a virtual tunnel to send
packets to. This method functions perfectly fine, however, it can
greatly impact performance of the monitored port.
It has been reported to reduce packet throughput significantly. I was
able to reproduce a reduction in throughput o
On Wed, Oct 27, 2021 at 11:06 AM Ilya Maximets wrote:
>
> On 10/27/21 11:33, Ilya Maximets wrote:
> > On 10/26/21 20:26, Aaron Conole wrote:
> >> Recently, the github actions CI environment has been broken due to an
> >> incompatibility between sphinx-build and the docutils python package.
> >> Th
On Wed, Oct 27, 2021 at 11:52 AM Numan Siddique wrote:
>
> On Wed, Oct 27, 2021 at 11:06 AM Ilya Maximets wrote:
> >
> > On 10/27/21 11:33, Ilya Maximets wrote:
> > > On 10/26/21 20:26, Aaron Conole wrote:
> > >> Recently, the github actions CI environment has been broken due to an
> > >> incompa
Add the 'inc-proc-eng' framework to northd. This does *not*
add any incremental processing at this stage but provides the
framework to do so. Even in this base configuration, we see an
advantage as northd no longer processes the databases if it has
been woken only to handle, for example, a unixctl
Refactor ENGINE_NODE() macro to not assign function pointers. This
allows ENGINE_NODE() to be used outside functions, creating an
engine_node with global scope (but can be statically defined within a file).
This allows more flexibility in how the I-P engine can be used.
Although this is not explici
destroy_nat_entries() iterates over nat_entries using 'n_nat'
as the number of NAT entries from the NB database. This behaviour can be
incorrect as it assumes that there are 'n_nat' 'nat_entries'. 'struct
ovn_datapath' should maintain a count of 'nat_entries' in 'struct
ovn_datapath' rather than re
Initial implementation adds a single node (northd). This single
node executes the northd processing pipeline but does not do so
incrementally.
In order to develop incremental processing for northd, the code
will be organised with a .c/.h file for each I-P node following
the naming convention en-.c
Add an additional node that initially does nothing. This serves as a
template for how to add a new node. This node is inserted after
the northd_node.
This node will be updated in a later commit to generate logical
flows for the SBDB.
Signed-off-by: Mark Gray
---
northd/automake.mk | 2 ++
'struct northd_data' is used to hold the global state data for the
incremental processing node 'en_northd'. This structure will also hold
'struct northd_input' which will hold references to output data from
its input nodes. In particular, this will hold references to database tables
and indexes. In
In order to remove the IDL loop variable from the engine context,
we do not calculate the database sequence numbers incrementally.
Signed-off-by: Mark Gray
---
lib/inc-proc-eng.h | 2 -
northd/en-northd.c | 3 +-
northd/inc-proc-northd.c | 2 -
northd/inc-proc-northd.h | 1 -
nor
On 27/10/2021 07:00, Han Zhou wrote:
> I would suggest using a separate structure, such as "northd_input" (or a
> better name) to include the index and tables. The data of en_northd should
> only contain the data generated by the engine node (i.e. output data).
>
> Thanks,
> Han
Thanks for all yo
Mike Pattrick writes:
> Currently the ovs-tcpdump utility creates a virtual tunnel to send
> packets to. This method functions perfectly fine, however, it can
> greatly impact performance of the monitored port.
>
> It has been reported to reduce packet throughput significantly. I was
> able to re
Bleep bloop. Greetings Mark Gray, 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
#1478 FILE: northd/northd.c:14488:
/* XXX Having to explicit
On 27/10/2021 18:53, 0-day Robot wrote:
> Bleep bloop. Greetings Mark Gray, 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
> #14
On Mon, Oct 25, 2021 at 8:46 AM Timothy Redaelli wrote:
>
> In an upcoming patch, PyOpenSSL will be replaced with Python ssl module,
> but in order to do an async connection with Python ssl module the ssl
> socket must be created when the socket is created, but before the
> socket is connected.
>
On Mon, Oct 25, 2021 at 8:46 AM Timothy Redaelli wrote:
>
> Currently, pyOpenSSL is half-deprecated upstream and so it's removed on
> some distributions (for example on CentOS Stream 9,
> https://issues.redhat.com/browse/CS-336), but since OVS only
> supports Python 3 it's possible to replace pyOp
On 7/14/21 13:18, Eelco Chaudron wrote:
>
>
> On 12 Jul 2021, at 14:54, Marcelo Ricardo Leitner wrote:
>
>> On Mon, Jul 12, 2021 at 10:28:15AM +0200, Eelco Chaudron wrote:
>>>
>>>
>>> On 9 Jul 2021, at 20:23, Ilya Maximets wrote:
>>>
On 7/9/21 10:35 AM, Eelco Chaudron wrote:
>
>
>>>
> While testing OVS-windows flows for the DNAT/SNAT action, the checksum in
> TCP header is set incorrectly when TCP offload is enabled by default. As a
> result,the packet will be dropped on the Windows VM when processing the packet
> from Linux VM which has included correct checksum at first. O
On Tue, Oct 19, 2021 at 3:14 AM Frode Nordahl
wrote:
>
> New lib/plug-provider module contains the infrastructure for
> registering plug provider classes which may be hosted inside or
> outside the core OVN repository.
>
> New controller/plug module adds internal interface for interacting
> with t
On Tue, Oct 19, 2021 at 3:14 AM Frode Nordahl
wrote:
>
> Add port by interfaces index - To be able to effectively remove
> ports previously plugged by us we need to look up ports by
> interface records.
>
> Add `enable-dummy-plug` option - To enable testing of the plugging
> infrastructure without
On Wed, Oct 27, 2021 at 10:43 PM Han Zhou wrote:
>
>
> On Tue, Oct 19, 2021 at 3:14 AM Frode Nordahl
wrote:
> >
> > New lib/plug-provider module contains the infrastructure for
> > registering plug provider classes which may be hosted inside or
> > outside the core OVN repository.
> >
> > New con
On Tue, Oct 19, 2021 at 3:14 AM Frode Nordahl
wrote:
>
> When OVN is linked with an appropriate plugging implementation,
> CMS can request OVN to plug individual lports into the local
> Open vSwitch instance.
>
> The port and instance record will be maintained during the lifetime
> of the lport an
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