If TCP packets do not go thru conntrack, then that would explain why the TCP
traffic is not natted (since you don't have any other rules that could do that)
You need to find out where the TCP packets are going.
Try making the rules L4 protocol specific (i.e. look for TCP and also do
something
I have sent TCP traffic. It does not show up in dump-conntrack for some reason.
However, I see it on the external server.
-Исходное сообщение-
От: Darrell Ball [mailto:db...@vmware.com]
Отправлено: 8 февраля 2019 г. 23:29
Кому: Rostyslav Fridman ; Ben Pfaff
Копия:
I thought the problem was with TCP/UDP traffic ?
Did you send TCP traffic for this test ?; if not, can you run the test with TCP
?
On 2/8/19, 12:53 PM, "Rostyslav Fridman" wrote:
# ovs-appctl dpif/dump-flows br-int
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Could you dump the datapath flows and conntrack entries while your test is
running (i.e. sending packets) ?
==
# ovs-appctl dpif/dump-flows br-int
==
# ovs-appctl dpctl/dump-conntrack
Also besides arp, could you limit
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> How about dumping flows and conntrack entries and checking stats at various
> points ?
> ovs-ofctl dump-flows
> ovs-appctl dpif/dump-flows
> ovs-appctl dpctl/dump-conntrack
Please find flow dumps at the following link: https://pastebin.com/raw/epKAhTKm
> How are you sending said UDP/TCP
Christian Ehrhardt writes:
> DPDK 18.11 builds using the more modern meson build system no more
> provide the -ldpdk linker script. Instead it is expected to use
> pkgconfig for linker options as well.
>
> This change will set DPDK_LIB from pkg-config (if pkg-config was
> available) and since
We have advanced system tests for userspace datapath to test OVN, including tcp
packets.
system-ovn
124: ovn -- 2 LRs connected via LS, gateway router, SNAT and DNAT ok
125: ovn -- 2 LRs connected via LS, gateway router, easy SNAT ok
126: ovn -- multiple gateway routers, SNAT and DNAT ok
127:
Darrell, is this something you can help with?
On Fri, Feb 08, 2019 at 02:18:53PM +, Rostyslav Fridman via dev wrote:
> I've encountered the issue that SNAT on OVN logical_router in userspace works
> for ICMP but not TCP or UDP. I am seeing this behavior on version 2.10.1 as
> well as on top
This allows to save a few minutes.
Signed-off-by: Ilya Maximets
---
.travis/linux-build.sh | 2 +-
.travis/linux-prepare.sh | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/.travis/linux-build.sh b/.travis/linux-build.sh
index b1b2c831b..0cf5da6af 100755
---
I re-sent this patch as part of the series:
https://patchwork.ozlabs.org/project/openvswitch/list/?series=90839
Best regards, Ilya Maximets.
On 07.02.2019 19:36, Aaron Conole wrote:
> Ilya Maximets writes:
>
>> Current script does not check build of OVS with DPDK.
>> It builds datapath
This check covered by 'TESTSUITE=1 DPDK=1'.
No need to run it separately.
Signed-off-by: Ilya Maximets
---
.travis.yml | 1 -
1 file changed, 1 deletion(-)
diff --git a/.travis.yml b/.travis.yml
index 8a0707f4f..531a45157 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -33,7 +33,6 @@ env:
-
This increases the output by a few lines, but gives important
information regarding commands and their exact arguments.
Very useful for debugging.
Signed-off-by: Ilya Maximets
---
.travis/linux-build.sh | 1 +
1 file changed, 1 insertion(+)
diff --git a/.travis/linux-build.sh
Useful for debugging.
Signed-off-by: Ilya Maximets
---
.travis/linux-build.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/.travis/linux-build.sh b/.travis/linux-build.sh
index e91fa1395..ef1e5f063 100755
--- a/.travis/linux-build.sh
+++ b/.travis/linux-build.sh
@@ -79,7
'make distcheck' executes it's own './configure' without any options
provided to the script. This means that in current configuration
Travis CI always re-builds and runs testsuite on a defualt binaries.
i.e. we're not checking testsuite with DPDK, not checking testsuite
with '--enable-shared' and
'distcheck' complains on some configurations:
ERROR: files left in build directory after distclean:
./include/openvswitch/cxxtest.cc
CC: Ben Pfaff
Fixes: 994bfc298502 ("Automatically verify that OVS header files work OK in C++
also.")
Signed-off-by: Ilya Maximets
---
'distcheck' complains about these files while building --with-linux.
ERROR: files left in build directory after distclean:
./datapath/linux/.tmp_ip6_gre.gcno
./datapath/linux/.tmp_ip_tunnels_core.gcno
./datapath/linux/.tmp_genetlink-openvswitch.gcno
./datapath/linux/.tmp_stt.gcno
<..>
Current script does not check build of OVS with DPDK.
It builds datapath instead.
CC: Ian Stokes
Fixes: edfe8d263d2e ("travis: Add dpdk shared library build.")
Signed-off-by: Ilya Maximets
Acked-by: Aaron Conole
---
.travis/linux-build.sh | 5 +++--
1 file changed, 3 insertions(+), 2
All the distcheck runs in Travis are equal. Only compiler changes.
This patch set targeted to actually run testsuite with desired
build options. See patch #4 for details.
First few patches are fixes for the issues I found by Travis after
enabling the proper builds.
Ilya Maximets (8):
travis:
On 07.02.2019 19:26, Ilya Maximets wrote:
> On 07.02.2019 19:18, Ian Stokes wrote:
>> On 2/7/2019 1:00 PM, Ilya Maximets wrote:
>>> This fixes build with NUMA_AWARE_HUGEPAGES enabled and VHOST_NUMA
>>> disabled. This should not be a usual case. But it's possible to
>>> configure DPDK this way.
>>>
I've encountered the issue that SNAT on OVN logical_router in userspace works
for ICMP but not TCP or UDP. I am seeing this behavior on version 2.10.1 as
well as on top of the git tree.
I try to access internet (216.58.215.110) from container (10.0.0.2). On the
external-router I have SNAT
Thanks for your reply Ben. Comments in-line below.
On 2/7/19 10:06 PM, Ben Pfaff wrote:
On Thu, Feb 07, 2019 at 02:24:08PM -0500, Mark Michelson wrote:
The general problem I have is that I'm developing a feature for OVN. When a
relevant packet arrives, I want to set some data and have that
> From: Numan Siddique
>
> [Please note, this patch is submitted as RFC in ovs-dev ML to
> get feedback before submitting to netdev ML]
>
> This patch adds a new action which checks the packet length and
> executes a set of actions if the packet length is greater than
> the specified length or
Hello,
I am trying to use sch_mqprio qdsic with OVS interface but the problem is
that it supports only multi-queue device only.
Does OVS supports multiqueue option without DPDK if yes how we can enable
it ?
Please give your views for the above query !
*Regard*
Rakesh Kumar
Hi Ilya,
Thanks for raising this and explaining in detail so it can be discussed.
Comments below,
On 02/01/2019 01:11 PM, Ilya Maximets wrote:
> This patch deprecates the usage of current configuration knobs for
> DPDK EAL arguments:
>
> - dpdk-alloc-mem
> - dpdk-socket-mem
> -
On 2/8/2019 9:59 AM, Simon Horman wrote:
> On Mon, Feb 04, 2019 at 12:09:00PM -0800, David Miller wrote:
>> From: Gregory Rose
>> Date: Mon, 4 Feb 2019 11:41:29 -0800
>>
>>> On 2/3/2019 1:12 AM, Eli Britstein wrote:
Declare ovs key structures using macros as a pre-step towards to
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On Mon, Feb 04, 2019 at 12:09:00PM -0800, David Miller wrote:
> From: Gregory Rose
> Date: Mon, 4 Feb 2019 11:41:29 -0800
>
> >
> > On 2/3/2019 1:12 AM, Eli Britstein wrote:
> >> Declare ovs key structures using macros as a pre-step towards to
> >> enable retrieving fields information, as a
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