On 3/18/20 4:31 AM, 王志克 wrote:
> Involve openvswitch group since this fix is highly coupled with OVS.
> welcome comment.
> At 2020-03-12 17:57:19, "Zhike Wang" wrote:
>> The vhost_user_read_cb() and rte_vhost_driver_unregister()
>> can be called at the same time by 2 threads, and may lead to dea
On Thu, Apr 23, 2020 at 6:06 PM Flavio Fernandes wrote:
>
> The test case "76: ovn -- 4 HV, 1 LS, 1 LR, packet test with HA
> distributed router gateway port" fails sometimes. This patch fixes
> this by leveraging the command ovn-nbctl sync. It also adds a
> delay before sending a packet between f
On Thu, Apr 23, 2020 at 12:55 AM Ankur Sharma wrote:
>
> Hi Flavio,
>
> Changes look fine to me.
>
> Acked-by: Ankur Sharma
>
> Regards,
> Ankur
>
> From: dev on behalf of Flavio Fernandes
>
> Sent: Wednesday, April 22, 2020 3:07 AM
> To: d...@openvswitch.org
>
On Thu, Apr 23, 2020 at 7:16 PM Numan Siddique wrote:
>
> On Thu, Apr 23, 2020 at 6:35 PM Numan Siddique wrote:
> >
> > On Thu, Apr 23, 2020 at 12:55 AM Dumitru Ceara wrote:
> > >
> > > On 4/22/20 9:05 PM, Flavio Fernandes wrote:
> > > > The test case "78: ovn -- 1 LR with distributed router gat
On 4/24/20 9:55 AM, num...@ovn.org wrote:
> From: Numan Siddique
>
> The commit [1] - 28097d5adb95("Fix tcp_reset action handling") fixed an issue
> with tcp_reset OVN action. In order to fix that issue, this commit added
> logical flows to skip all the TCP RST packets from conntrack.
> Ideally i
DPDK disabled kmods compilation in 20.02 [1].
Nothing left to be done on OVS side.
1: https://git.dpdk.org/dpdk/commit/?id=91a861e54164
Signed-off-by: David Marchand
---
.travis/linux-build.sh | 4
1 file changed, 4 deletions(-)
diff --git a/.travis/linux-build.sh b/.travis/linux-build.sh
When building against 20.05-rc1 which introduced a tracing framework,
mempool header now triggers an error with sparse.
.../dpdk-dir/build/include/rte_mempool_trace_fp.h:96:1:
error: undefined identifier '__atomic_load_n'
.../dpdk-dir/build/include/rte_mempool_trace_fp.h:57:1:
error: undefined i
rfc4115 meter APIs are now part of 20.02 stable ABI so we can remove the
forced ALLOW_EXPERIMENTAL_API define.
Still, compiling against DPDK experimental API could bite us when we need
one of them, add dedicated jobs in Travis.
Signed-off-by: David Marchand
---
.travis.yml| 4
.
On Thu, Apr 23, 2020 at 9:55 PM Lorenzo Bianconi
wrote:
>
> RFC3633 imposes the following constraints for IPv6 pd time parameters:
>
> Identity Association for Prefix Delegation Option:
> --
> t1 must not be greater than t2 if both of them are greate
On Sat, Apr 25, 2020 at 3:48 PM Lorenzo Bianconi
wrote:
>
> According to the RFC3315 (section 22.13. Status Code Option),
> if status code option is not present in the delegation server
> reply, it will be assumed to be Success. In this particular case,
> do not stop IPv6 PD state machine
>
> Sign
On Wed, Apr 22, 2020 at 7:43 PM Lorenzo Bianconi
wrote:
>
> Disable IPv6 prefix delegation reporting in Logical_Router_Port table if
> IPv6 prefix delegation state machine has been disabled for the related
> logical router port
>
> Signed-off-by: Lorenzo Bianconi
Thanks Lorenzo. I applied this p
On Thu, Apr 23, 2020 at 9:08 PM wrote:
>
> From: Lucas Alvares Gomes
>
> This patch is adding support for two new DHCP options:
>
> * Option 35, ARP timeout:
> http://www.networksorcery.com/enp/protocol/bootp/option035.htm
> * Option 38, TCP Keepalive interval:
> http://www.networksorcery.com
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Hi,
I am using OVS on Windows Server 2019 to provide container networking. OpenFlow
is used to support both container and host networking, and OVS conntrack
feature is also used on my setup. I find a lot of error or warning in
ovs-vswitchd log, are there any thoughts about the errors?
e.g.,
20
>
> On 4/24/20 9:55 AM, num...@ovn.org wrote:
> > From: Numan Siddique
> >
> > The commit [1] - 28097d5adb95("Fix tcp_reset action handling") fixed an
> > issue
> > with tcp_reset OVN action. In order to fix that issue, this commit added
> > logical flows to skip all the TCP RST packets from conn
On Tue, Apr 21, 2020 at 05:24:01PM +0100, Anton Ivanov wrote:
>
> On 21/04/2020 17:04, William Tu wrote:
> >On Tue, Apr 21, 2020 at 09:23:57AM +0100, anton.iva...@cambridgegreys.com
> >wrote:
> >>From: Anton Ivanov
> >>
> >>We do not check metadata - mtime, atime, anywhere, so we
> >>do not need
On Tue, Apr 21, 2020 at 08:57:04AM -0700, William Tu wrote:
> On Tue, Apr 21, 2020 at 09:24:38AM +0100, anton.iva...@cambridgegreys.com
> wrote:
> > From: Anton Ivanov
> >
> > Avoid grabbing any mutexes if the log levels specify that
> > no logging is to take place.
> >
> > Signed-off-by: Anton
On Mon, Apr 27, 2020 at 8:40 PM Lorenzo Bianconi
wrote:
>
> >
> > On 4/24/20 9:55 AM, num...@ovn.org wrote:
> > > From: Numan Siddique
> > >
> > > The commit [1] - 28097d5adb95("Fix tcp_reset action handling") fixed an
> > > issue
> > > with tcp_reset OVN action. In order to fix that issue, this
On Tue, Apr 21, 2020 at 03:09:05PM -0700, Yi-Hung Wei wrote:
> ovsdb_function_from_string() and ovsdb_function_to_string() are defined
> both in ovsdb/condition.c and lib/ovsdb-condidtion.c with the same function
> definition. Remove the one in ovsdb/condition.c to avoid duplication.
>
> This als
ICMP conntrack state should be ICMPS_REPLY after seeing both
side of ICMP traffic.
Signed-off-by: William Tu
---
lib/conntrack-icmp.c | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/lib/conntrack-icmp.c b/lib/conntrack-icmp.c
index 63246f0124d0..6cbf9656dd93 100644
---
Commit 1f1613183733 ("ct-dpif, dpif-netlink: Add conntrack timeout
policy support") adds conntrack timeout policy for kernel datapath.
This patch enables support for the userspace datapath. I tested
using the 'make check-system-userspace' which checks the timeout
policies for ICMP and UDP cases.
ovn currently identifies qos meters according to the rate and burst values
configured. Doing so 2 meters on the same hv assigned to 2 different logical
switch ports and configured with the same values for rate and burst will be
mapped to the same ovs kernel mater and will share the bandwidth.
Fix t
GTP-U support should be at OVS-2.14.
Signed-off-by: William Tu
---
Documentation/faq/releases.rst | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/faq/releases.rst b/Documentation/faq/releases.rst
index b3507bd1c7fa..f170ebd3ff22 100644
--- a/Documentation/faq/re
On 4/27/20 12:25 PM, David Marchand wrote:
> rfc4115 meter APIs are now part of 20.02 stable ABI so we can remove the
> forced ALLOW_EXPERIMENTAL_API define.
> Still, compiling against DPDK experimental API could bite us when we need
> one of them, add dedicated jobs in Travis.
Hi, David.
I didn'
Signed-off-by: William Tu
---
AUTHORS.rst | 1 +
1 file changed, 1 insertion(+)
diff --git a/AUTHORS.rst b/AUTHORS.rst
index 61a3f6117900..5d83d309ccd5 100644
--- a/AUTHORS.rst
+++ b/AUTHORS.rst
@@ -60,6 +60,7 @@ Andy Zhou az...@ovn.org
Ankur Sharma
On Tue, Apr 14, 2020 at 6:23 AM William Tu wrote:
>
> The patch adds a new netdev class 'afxdp-nonpmd' to enable afxdp
> interrupt mode. This is similar to 'type=afxdp', except that the
> is_pmd field is set to false. As a result, the packet processing
> is handled by main thread, not pmd thread.
On Tue, Mar 24, 2020 at 3:11 PM William Tu wrote:
>
> This patch enables TSO support for non-DPDK use cases, and
> also add check-system-tso testsuite. Before TSO, we have to
> disable checksum offload, allowing the kernel to calculate the
> TCP/UDP packet checsum. With TSO, we can skip the checks
On 4/27/20 5:54 PM, William Tu wrote:
> On Tue, Apr 14, 2020 at 6:23 AM William Tu wrote:
>>
>> The patch adds a new netdev class 'afxdp-nonpmd' to enable afxdp
>> interrupt mode. This is similar to 'type=afxdp', except that the
>> is_pmd field is set to false. As a result, the packet processing
>
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Hi,
I am running into an error when I try to run the system-traffic test case -
"conntrack - floating IP". Actually, any test case which is using this in
the testsuite is failing:
ADD_VETH(p0, at_ns0, br0, "10.1.1.1/24", "f0:00:00:01:01:01")
Command used to run the test:
sudo make -C _build-gcc/
This patch provides essential fixes for OVS to build and package on RHEL8.0.
The required package python3-sphinx can be installed by:
$ ARCH=$( /bin/arch )
$ subscription-manager repos --enable
"codeready-builder-for-rhel-8-${ARCH}-rpms"
$ yum install python3-sphinx
Signed-off-by: Yifeng Sun
--
On Mon, Apr 27, 2020 at 11:54 AM Vasu Dasari wrote:
>
> Hi,
>
> I am running into an error when I try to run the system-traffic test case -
> "conntrack - floating IP". Actually, any test case which is using this in
> the testsuite is failing:
> ADD_VETH(p0, at_ns0, br0, "10.1.1.1/24", "f0:00:00:0
Hi William,
> -/* Use kernel netdev's packet and byte counts since vport's counters
> - * do not reflect packet counts on the wire when GSO, TSO or GRO are
> - * enabled. */
Actually I think it should be moved to netdev_stats_from_ovs_vport_stats :),
that explains what n
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