;odp: Add SRv6 tunnel actions.")
> Fixes: 03fc1ad78521 ("userspace: Add SRv6 tunnel support.")
> Signed-off-by: Ilya Maximets
> ---
> lib/netdev-native-tnl.c | 5 ++---
> lib/odp-util.c | 4 ++--
> 2 files changed, 4 insertions(+), 5 deletions(-)
Hi Ilya,
Thank
Signed-off-by: Nobuhiro MIKI
---
Documentation/tutorials/ovn-sandbox.rst | 18 +-
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/Documentation/tutorials/ovn-sandbox.rst
b/Documentation/tutorials/ovn-sandbox.rst
index 2b574c02f153..decc8abb397a 100644
A conjunctive flow consists of two or more multiple flows with
conjunction actions. When input to the ofproto/trace command
matches a conjunctive flow, it outputs flows of all dimensions.
Acked-by: Simon Horman
Signed-off-by: Nobuhiro MIKI
---
v6:
* Support multiple tables with resubmit action
On 2023/11/15 5:41, Ilya Maximets wrote:
> On 11/7/23 08:30, Nobuhiro MIKI wrote:
>> A conjunctive flow consists of two or more multiple flows with
>> conjunction actions. When input to the ofproto/trace command
>> matches a conjunctive flow, it outputs flows of all di
A conjunctive flow consists of two or more multiple flows with
conjunction actions. When input to the ofproto/trace command
matches a conjunctive flow, it outputs flows of all dimensions.
Acked-by: Simon Horman
Signed-off-by: Nobuhiro MIKI
---
lib/classifier.c | 51
On 2023/11/02 5:39, Ilya Maximets wrote:
> On 10/30/23 06:00, Nobuhiro MIKI wrote:
>> A conjunctive flow consists of two or more multiple flows with
>> conjunction actions. When input to the ofproto/trace command
>> matches a conjunctive flow, it outputs flows of all dimensi
A conjunctive flow consists of two or more multiple flows with
conjunction actions. When input to the ofproto/trace command
matches a conjunctive flow, it outputs flows of all dimensions.
Signed-off-by: Nobuhiro MIKI
---
v4:
* Fix conj_id matching
* Fix priority matching
* Add a new test
v3
On 2023/10/25 17:45, Simon Horman wrote:
> On Tue, Oct 24, 2023 at 10:40:43PM +0200, Ilya Maximets wrote:
>> On 10/3/23 09:41, Nobuhiro MIKI wrote:
>>> On 2023/10/02 20:41, Simon Horman wrote:
>>>> + Mike Pattrick
>>>>
>>>> On Mon,
On 2023/10/25 5:37, Ilya Maximets wrote:
> On 9/25/23 11:09, Nobuhiro MIKI wrote:
>> A conjunctive flow consists of two or more multiple flows with
>> conjunction actions. When input to the ofproto/trace command
>> matches a conjunctive flow, it outputs flows of all dimensi
On 2023/10/02 20:41, Simon Horman wrote:
> + Mike Pattrick
>
> On Mon, Sep 25, 2023 at 06:09:00PM +0900, Nobuhiro MIKI wrote:
>> A conjunctive flow consists of two or more multiple flows with
>> conjunction actions. When input to the ofproto/trace command
>>
A conjunctive flow consists of two or more multiple flows with
conjunction actions. When input to the ofproto/trace command
matches a conjunctive flow, it outputs flows of all dimensions.
Signed-off-by: Nobuhiro MIKI
---
v3:
* Remove struct flow changes.
* Use struct 'cls_rule' instead of struct
On 2023/09/20 21:46, Ilya Maximets wrote:
> On 9/15/23 05:02, Nobuhiro MIKI wrote:
>> A conjunctive flow consists of two or more multiple flows with
>> conjunction actions. When input to the ofproto/trace command
>> matches a conjunctive flow, it outputs flows of all dimensi
On 2023/09/20 21:32, Ilya Maximets wrote:
> On 9/20/23 13:06, Simon Horman wrote:
>> On Fri, Sep 15, 2023 at 12:02:13PM +0900, Nobuhiro MIKI wrote:
>>> A conjunctive flow consists of two or more multiple flows with
>>> conjunction actions. When input to the ofprot
On 2023/09/20 20:06, Simon Horman wrote:
> On Fri, Sep 15, 2023 at 12:02:13PM +0900, Nobuhiro MIKI wrote:
>> A conjunctive flow consists of two or more multiple flows with
>> conjunction actions. When input to the ofproto/trace command
>> matches a conjunctive flow, it
On 2023/09/20 21:31, Ilya Maximets wrote:
> On 9/15/23 05:02, Nobuhiro MIKI wrote:
>> In subsequent patches, flows need to be grouped in
>> a list and treated as a conjunctive flow.
>>
>> Signed-off-by: Nobuhiro MIKI
>
> Hi. Thanks for the patch!
> See some c
In subsequent patches, flows need to be grouped in
a list and treated as a conjunctive flow.
Signed-off-by: Nobuhiro MIKI
---
include/openvswitch/flow.h | 9 ++---
lib/dpif-netdev-extract-avx512.c | 2 +-
lib/flow.c | 20 ++--
lib/flow.h
A conjunctive flow consists of two or more multiple flows with
conjunction actions. When input to the ofproto/trace command
matches a conjunctive flow, it outputs flows of all dimensions.
Signed-off-by: Nobuhiro MIKI
---
lib/classifier.c | 38 -
lib
v2:
* Reimplemented v1 with a safer and cleaner approach,
since v1 was a messy implementation that rewrote const variables.
Nobuhiro MIKI (2):
flow: Add list node for the conjunctive flow.
ofproto-dpif-trace: Support detailed output for conjunctive match.
include/openvswitch/flow.h
On 2023/09/12 19:34, Simon Horman wrote:
> On Thu, Sep 07, 2023 at 03:08:41PM +0900, Nobuhiro MIKI wrote:
>> A conjunctive flow consists of two or more multiple flows with
>> conjunction actions. When input to the ofproto/trace command
>> matches a conjunctive flow, it
A conjunctive flow consists of two or more multiple flows with
conjunction actions. When input to the ofproto/trace command
matches a conjunctive flow, it outputs flows of all dimensions.
Signed-off-by: Nobuhiro MIKI
---
lib/classifier.c | 35 +++
lib
Fixes: 30b79363b967 ("Makefile.am: Add clang static analysis support")
Signed-off-by: Nobuhiro MIKI
---
tests/.gitignore | 1 +
1 file changed, 1 insertion(+)
diff --git a/tests/.gitignore b/tests/.gitignore
index 83b1cb3b489e..3a8c45975645 100644
--- a/tests/.gitignore
+++ b/tests/
It supports flowlabel based load balancing by controlling the flowlabel
of outer IPv6 header, which is already implemented in Linux kernel as
seg6_flowlabel sysctl [1].
[1]: https://docs.kernel.org/networking/seg6-sysctl.html
Signed-off-by: Nobuhiro MIKI
---
lib/netdev-native-tnl.c | 35
For tunnels such as SRv6, some popular vendor appliances support
IPv6 flowlabel based load balancing. In preparation for OVS to
support it, this patch modifies the encapsulation to allow IPv6
flowlabel to be configured.
Signed-off-by: Nobuhiro MIKI
---
lib/netdev-native-tnl.c | 13
For tunnels such as SRv6, some popular vendor appliances support
IPv6 flowlabel based load balancing. In preparation for OVS to
support it, this patch modifies the encapsulation to allow IPv6
flowlabel to be configured.
Signed-off-by: Nobuhiro MIKI
---
lib/netdev-native-tnl.c | 23
(sparse).
v2:
* Fix building error.
Nobuhiro MIKI (3):
netdev-native-tnl: Add ipv6_label param in netdev_tnl_push_ip_header.
netdev-native-tnl: Add ipv6_label param in netdev_tnl_ip_build_header.
userspace: Add new option srv6_flowlabel in SRv6 tunnel.
lib/netdev-native-tnl.c | 63
On 2023/05/22 20:41, Ilya Maximets wrote:
> On 5/22/23 07:05, Nobuhiro MIKI wrote:
>> On 2023/05/20 10:12, Ilya Maximets wrote:
>>> On 5/20/23 02:34, Ilya Maximets wrote:
>>>> On 5/16/23 07:33, Nobuhiro MIKI wrote:
>>>>> It supports flowlabel base
On 2023/05/22 12:09, Nobuhiro MIKI wrote:
> On 2023/05/20 3:56, Ilya Maximets wrote:
>> On 5/16/23 07:33, Nobuhiro MIKI wrote:
>>> For tunnels such as SRv6, some popular vendor appliances support
>>> IPv6 flowlabel based load balancing. In preparation for OVS to
>>
On 2023/05/20 10:12, Ilya Maximets wrote:
> On 5/20/23 02:34, Ilya Maximets wrote:
>> On 5/16/23 07:33, Nobuhiro MIKI wrote:
>>> It supports flowlabel based load balancing by controlling the flowlabel
>>> of outer IPv6 header, which is already implemented in Linux k
On 2023/05/20 3:56, Ilya Maximets wrote:
> On 5/16/23 07:33, Nobuhiro MIKI wrote:
>> For tunnels such as SRv6, some popular vendor appliances support
>> IPv6 flowlabel based load balancing. In preparation for OVS to
>> support it, this patch modifies the encapsulation to al
It supports flowlabel based load balancing by controlling the flowlabel
of outer IPv6 header, which is already implemented in Linux kernel as
seg6_flowlabel sysctl [1].
[1]: https://docs.kernel.org/networking/seg6-sysctl.html
Signed-off-by: Nobuhiro MIKI
---
include/linux/openvswitch.h | 3
This patchset adds a feature to support the calculation of flowlabel in
SRv6 tunnels.
v4:
* Set flowlabel on header push.
* Fix docs.
* Use RSS hash.
v3:
* Fix building error (sparse).
v2:
* Fix building error.
Nobuhiro MIKI (2):
netdev-native-tnl: Add ipv6_label param
For tunnels such as SRv6, some popular vendor appliances support
IPv6 flowlabel based load balancing. In preparation for OVS to
support it, this patch modifies the encapsulation to allow IPv6
flowlabel to be configured.
Signed-off-by: Nobuhiro MIKI
---
lib/netdev-native-tnl.c | 23
On 2023/05/11 20:50, Ilya Maximets wrote:
> On 5/11/23 12:39, Nobuhiro MIKI wrote:
>> On 2023/05/11 6:33, Ilya Maximets wrote:
>>> On 5/9/23 11:38, Nobuhiro MIKI wrote:
>>>> It supports flowlabel based load balancing by controlling the flowlabel
>>>&
On 2023/05/11 6:33, Ilya Maximets wrote:
> On 5/9/23 11:38, Nobuhiro MIKI wrote:
>> It supports flowlabel based load balancing by controlling the flowlabel
>> of outer IPv6 header, which is already implemented in Linux kernel as
>> seg6_flowlabel sysctl [1].
>>
>
On 2023/05/11 5:56, Ilya Maximets wrote:
> On 5/9/23 11:37, Nobuhiro MIKI wrote:
>> For tunnels such as SRv6, some popular vendor appliances support
>> IPv6 flowlabel based load balancing. In preparation for OVS to
>> support it, this patch modifies the encapsulation to al
It supports flowlabel based load balancing by controlling the flowlabel
of outer IPv6 header, which is already implemented in Linux kernel as
seg6_flowlabel sysctl [1].
[1]: https://docs.kernel.org/networking/seg6-sysctl.html
Signed-off-by: Nobuhiro MIKI
---
lib/flow.c| 24
For tunnels such as SRv6, some popular vendor appliances support
IPv6 flowlabel based load balancing. In preparation for OVS to
support it, this patch modifies the encapsulation to allow IPv6
flowlabel to be configured.
Signed-off-by: Nobuhiro MIKI
---
lib/netdev-native-tnl.c | 14
This patchset adds a feature to support the calculation of flowlabel in
SRv6 tunnels.
v3:
* Fix building error (sparse).
v2:
* Fix building error.
Nobuhiro MIKI (2):
netdev-native-tnl: Add ipv6_label param in netdev_tnl_ip_build_header.
userspace: Add new option srv6_flowlabel in SRv6 tunnel
It supports flowlabel based load balancing by controlling the flowlabel
of outer IPv6 header, which is already implemented in Linux kernel as
seg6_flowlabel sysctl [1].
[1]: https://docs.kernel.org/networking/seg6-sysctl.html
Signed-off-by: Nobuhiro MIKI
---
lib/flow.c| 24
For tunnels such as SRv6, some popular vendor appliances support
IPv6 flowlabel based load balancing. In preparation for OVS to
support it, this patch modifies the encapsulation to allow IPv6
flowlabel to be configured.
Signed-off-by: Nobuhiro MIKI
---
lib/netdev-native-tnl.c | 14
This patchset adds a feature to support the calculation of flowlabel in
SRv6 tunnels.
v2:
* Fix building error.
Nobuhiro MIKI (2):
netdev-native-tnl: Add ipv6_label param in netdev_tnl_ip_build_header.
userspace: Add new option srv6_flowlabel in SRv6 tunnel.
lib/flow.c
For tunnels such as SRv6, some popular vendor appliances support
IPv6 flowlabel based load balancing. In preparation for OVS to
support it, this patch modifies the encapsulation to allow IPv6
flowlabel to be configured.
Signed-off-by: Nobuhiro MIKI
---
lib/netdev-native-tnl.c | 14
It supports flowlabel based load balancing by controlling the flowlabel
of outer IPv6 header, which is already implemented in Linux kernel as
seg6_flowlabel sysctl [1].
[1]: https://docs.kernel.org/networking/seg6-sysctl.html
Signed-off-by: Nobuhiro MIKI
---
lib/flow.c| 26
This patchset adds a feature to support the calculation of flowlabel in
SRv6 tunnels.
Nobuhiro MIKI (2):
netdev-native-tnl: Add ipv6_label param in netdev_tnl_ip_build_header.
userspace: Add new option srv6_flowlabel in SRv6 tunnel.
lib/flow.c| 26
lib
Without distinguishing between IPv4 and IPv6, such as GRE and GRE-IPv6,
nine types of tunneling are currently supported.
Signed-off-by: Nobuhiro MIKI
---
README.rst | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/README.rst b/README.rst
index a60a314feb34..e6c0d3d3061d
The description of SRv6 was missing in vswitch.xml, which is
used to generate the man page, so this patch adds it.
Fixes: 03fc1ad78521 ("userspace: Add SRv6 tunnel support.")
Signed-off-by: Nobuhiro MIKI
---
vswitchd/vswitch.xml | 39 ---
1 file c
On 2023/03/30 6:17, Ilya Maximets wrote:
> On 3/29/23 07:51, Nobuhiro MIKI wrote:
>> v12:
>> * Fix nw_proto after encap.
>> * Fix to check nw_proto in system-traffic.at.
>> * Remove OVS_UNUSED annotation.
>> v11:
>> * Fix comments.
>> * Clean up con
datapath.
It uses `remote_ip` and `local_ip` options as with existing
tunnel protocols. It also adds a dedicated `srv6_segs` option
to define a sequence of routers called segment list.
Signed-off-by: Nobuhiro MIKI
---
Documentation/faq/configuration.rst | 21 +
Documentation/faq/releases.rst
This patch adds ODP actions for SRv6 and its tests.
Signed-off-by: Nobuhiro MIKI
---
lib/odp-util.c| 70 +++
python/ovs/flow/odp.py| 8
python/ovs/tests/test_odp.py | 16
tests/odp.at | 12 +-
tests
In some tunnels, inner packet needs to support both IPv4
and IPv6. Therefore, this patch improves to allow two
protocols to be tied together in one tunneling.
Signed-off-by: Nobuhiro MIKI
---
lib/tnl-ports.c | 80 +
1 file changed, 48 insertions
The new ADD_VETH_NS macro creates two netns and connects them
with a veth pair. We can use it for testing in a generic purpose.
e.g.
ADD_VETH_NS([ns1], [p1], [1.1.1.1/24], [ns2], [p2], [1.1.1.2/24])
Signed-off-by: Nobuhiro MIKI
---
tests/system-common-macros.at | 16
1 file
hon/ovs/flow/odp.py and python/ovs/tests/test_odp.py.
* fix coding style.
* add build-time assertion on the structure size.
v5:
* rebased on latest master
v4:
* fix alignment on cast
v3:
* fix alignment on cast
v2:
* fix pointer arithmetic
Nobuhiro MIKI (5):
tests: Define new ADD_VETH_NS macro.
;rt_hdr" are properly parsed inside this function.
Signed-off-by: Nobuhiro MIKI
---
lib/conntrack.c | 4 ++--
lib/flow.c | 48 +---
lib/flow.h | 3 ++-
lib/ipf.c | 15 ---
lib/packets.h | 9 +
5 files changed,
On 2023/03/28 21:31, Ilya Maximets wrote:
> On 3/28/23 08:42, Nobuhiro MIKI wrote:
>> SRv6 (Segment Routing IPv6) tunnel vport is responsible
>> for encapsulation and decapsulation the inner packets with
>> IPv6 header and an extended header called SRH
>> (Segmen
This patch adds ODP actions for SRv6 and its tests.
Signed-off-by: Nobuhiro MIKI
---
lib/odp-util.c| 70 +++
python/ovs/flow/odp.py| 8
python/ovs/tests/test_odp.py | 16
tests/odp.at | 12 +-
tests
datapath.
It uses `remote_ip` and `local_ip` options as with existing
tunnel protocols. It also adds a dedicated `srv6_segs` option
to define a sequence of routers called segment list.
Signed-off-by: Nobuhiro MIKI
---
Documentation/faq/configuration.rst | 21 +
Documentation/faq/releases.rst
;rt_hdr" are properly parsed inside this function.
Signed-off-by: Nobuhiro MIKI
---
lib/conntrack.c | 4 ++--
lib/flow.c | 48 +---
lib/flow.h | 3 ++-
lib/ipf.c | 15 ---
lib/packets.h | 9 +
5 files changed,
structure size.
v5:
* rebased on latest master
v4:
* fix alignment on cast
v3:
* fix alignment on cast
v2:
* fix pointer arithmetic
Nobuhiro MIKI (5):
tests: Define new ADD_VETH_NS macro.
tnl-ports: Support multiple nw_protos.
flow: Support rt_hdr in parse_ipv6_ext_hdrs().
userspace: Add SRv6 tu
The new ADD_VETH_NS macro creates two netns and connects them
with a veth pair. We can use it for testing in a generic purpose.
e.g.
ADD_VETH_NS([ns1], [p1], [1.1.1.1/24], [ns2], [p2], [1.1.1.2/24])
Signed-off-by: Nobuhiro MIKI
---
tests/system-common-macros.at | 16
1 file
In some tunnels, inner packet needs to support both IPv4
and IPv6. Therefore, this patch improves to allow two
protocols to be tied together in one tunneling.
Signed-off-by: Nobuhiro MIKI
---
lib/tnl-ports.c | 80 +
1 file changed, 48 insertions
On 2023/03/24 22:10, Ilya Maximets wrote:
> On 3/24/23 11:05, Nobuhiro MIKI wrote:
>> SRv6 (Segment Routing IPv6) tunnel vport is responsible
>> for encapsulation and decapsulation the inner packets with
>> IPv6 header and an extended header called SRH
>> (Segmen
On 2023/03/24 21:06, Simon Horman wrote:
> On Fri, Mar 24, 2023 at 01:03:00PM +0100, Ilya Maximets wrote:
>> On 3/23/23 03:57, Nobuhiro MIKI wrote:
>>> On 2023/03/22 21:21, Simon Horman wrote:
>>>> On Wed, Mar 15, 2023 at 03:07:23PM +0900, Nobuhiro MIKI wrote:
>&g
datapath.
It uses `remote_ip` and `local_ip` options as with existing
tunnel protocols. It also adds a dedicated `srv6_segs` option
to define a sequence of routers called segment list.
Signed-off-by: Nobuhiro MIKI
---
Documentation/faq/configuration.rst | 21 +
Documentation/faq/releases.rst
;rt_hdr" are properly parsed inside this function.
Signed-off-by: Nobuhiro MIKI
---
lib/conntrack.c | 4 ++--
lib/flow.c | 48 +---
lib/flow.h | 3 ++-
lib/ipf.c | 15 ---
lib/packets.h | 9 +
5 files changed,
The new ADD_VETH_NS macro creates two netns and connects them
with a veth pair. We can use it for testing in a generic purpose.
e.g.
ADD_VETH_NS([ns1], [p1], [1.1.1.1/24], [ns2], [p2], [1.1.1.2/24])
Signed-off-by: Nobuhiro MIKI
---
tests/system-common-macros.at | 16
1 file
This patch adds ODP actions for SRv6 and its tests.
Signed-off-by: Nobuhiro MIKI
---
lib/odp-util.c| 70 +++
python/ovs/flow/odp.py| 8
python/ovs/tests/test_odp.py | 16
tests/odp.at | 12 +-
tests
In some tunnels, inner packet needs to support both IPv4
and IPv6. Therefore, this patch improves to allow two
protocols to be tied together in one tunneling.
Signed-off-by: Nobuhiro MIKI
---
lib/tnl-ports.c | 83 ++---
1 file changed, 51 insertions
s/flow/odp.py and python/ovs/tests/test_odp.py.
* fix coding style.
* add build-time assertion on the structure size.
v5:
* rebased on latest master
v4:
* fix alignment on cast
v3:
* fix alignment on cast
v2:
* fix pointer arithmetic
Nobuhiro MIKI (5):
tests: Define new ADD_VETH_NS macro.
tnl
On 2023/03/22 21:21, Simon Horman wrote:
> On Wed, Mar 15, 2023 at 03:07:23PM +0900, Nobuhiro MIKI wrote:
>> Checks whether IPPROTO_ROUTING exists in the IPv6 extension headers.
>> If it exists, the first address is retrieved.
>>
>> Signed-off-by: Nobuhiro MIKI
>
On 2023/03/22 20:59, Simon Horman wrote:
> On Wed, Mar 15, 2023 at 03:07:22PM +0900, Nobuhiro MIKI wrote:
>> In some tunnels, inner packet needs to support both IPv4
>> and IPv6. Therefore, this patch improves to allow two
>> protocols to be tied together in one tunnel
On 2023/03/22 8:43, Ilya Maximets wrote:
> On 3/22/23 00:41, Ilya Maximets wrote:
>> On 3/15/23 07:07, Nobuhiro MIKI wrote:
>>> This patch adds ODP actions for SRv6 and its tests.
>>>
>>> Signed-off-by: Nobuhiro MIKI
>>>
On 2023/03/22 8:15, Ilya Maximets wrote:
> On 3/15/23 07:07, Nobuhiro MIKI wrote:
>> SRv6 (Segment Routing IPv6) tunnel vport is responsible
>> for encapsulation and decapsulation the inner packets with
>> IPv6 header and an extended header called SRH
>> (Segmen
Checks whether IPPROTO_ROUTING exists in the IPv6 extension headers.
If it exists, the first address is retrieved.
Signed-off-by: Nobuhiro MIKI
---
lib/conntrack.c | 4 +++-
lib/flow.c | 26 --
lib/flow.h | 3 ++-
lib/ipf.c | 12
lib
datapath.
It uses `remote_ip` and `local_ip` options as with existing
tunnel protocols. It also adds a dedicated `srv6_segs` option
to define a sequence of routers called segment list.
Signed-off-by: Nobuhiro MIKI
---
Documentation/faq/configuration.rst | 21
Documentation/faq/releases.rst
This patch adds ODP actions for SRv6 and its tests.
Signed-off-by: Nobuhiro MIKI
---
lib/odp-util.c| 56 +++
python/ovs/flow/odp.py| 8 +
python/ovs/tests/test_odp.py | 16 ++
tests/odp.at | 1 +
tests
The new ADD_VETH_NS macro creates two netns and connects them
with a veth pair. We can use it for testing in a generic purpose.
e.g.
ADD_VETH_NS([ns1], [p1], [1.1.1.1/24], [ns2], [p2], [1.1.1.2/24])
Signed-off-by: Nobuhiro MIKI
---
tests/system-common-macros.at | 16
1 file
In some tunnels, inner packet needs to support both IPv4
and IPv6. Therefore, this patch improves to allow two
protocols to be tied together in one tunneling.
Signed-off-by: Nobuhiro MIKI
---
lib/tnl-ports.c | 67 +
1 file changed, 45 insertions
on the structure size.
v5:
* rebased on latest master
v4:
* fix alignment on cast
v3:
* fix alignment on cast
v2:
* fix pointer arithmetic
Nobuhiro MIKI (5):
tests: Define new ADD_VETH_NS macro.
tnl-ports: Support multiple nw_protos.
flow: Support rt_hdr in parse_ipv6_ext_hdrs__().
userspace
datapath.
It uses `remote_ip` and `local_ip` options as with existing
tunnel protocols. It also adds a dedicated `srv6_segs` option
to define a sequence of routers called segment list.
Signed-off-by: Nobuhiro MIKI
---
Documentation/faq/configuration.rst | 21
Documentation/faq/releases.rst
Checks whether IPPROTO_ROUTING exists in the IPv6 extension headers.
If it exists, the first address is retrieved.
Signed-off-by: Nobuhiro MIKI
---
lib/conntrack.c | 4 +++-
lib/flow.c | 26 --
lib/flow.h | 3 ++-
lib/ipf.c | 12
lib
Add the corresponding ODP actions and tests in this patch
before implementing SRv6 tunnel in userspace datapath.
Signed-off-by: Nobuhiro MIKI
---
include/linux/openvswitch.h | 1 +
lib/odp-util.c | 56
lib/packets.h| 11
In some tunnels, inner packet needs to support both IPv4
and IPv6. Therefore, this patch improves to allow two
protocols to be tied together in one tunneling.
Signed-off-by: Nobuhiro MIKI
---
lib/tnl-ports.c | 67 +
1 file changed, 45 insertions
:
* rebased on latest master
v4:
* fix alignment on cast
v3:
* fix alignment on cast
v2:
* fix pointer arithmetic
Nobuhiro MIKI (5):
tests: Define new ADD_VETH_NS macro.
tnl-ports: Support multiple nw_protos.
flow: Support rt_hdr in parse_ipv6_ext_hdrs__().
odp: Add SRv6 tunnel actions
The new ADD_VETH_NS macro creates two netns and connects them
with a veth pair. We can use it for testing in a generic purpose.
e.g.
ADD_VETH_NS([ns1], [p1], [1.1.1.1/24], [ns2], [p2], [1.1.1.2/24])
Signed-off-by: Nobuhiro MIKI
---
tests/system-common-macros.at | 16
1 file
On 2023/03/14 6:20, Ilya Maximets wrote:
> On 3/10/23 11:07, Nobuhiro MIKI wrote:
>> On 2023/03/10 18:17, Simon Horman wrote:
>>> On Fri, Mar 10, 2023 at 02:49:06PM +0900, Nobuhiro MIKI wrote:
>>>> On 2023/01/17 18:41, Nobuhiro MIKI wrote:
>>>>
On 2023/03/10 18:17, Simon Horman wrote:
> On Fri, Mar 10, 2023 at 02:49:06PM +0900, Nobuhiro MIKI wrote:
>> On 2023/01/17 18:41, Nobuhiro MIKI wrote:
>>> SRv6 (Segment Routing IPv6) tunnel vport is responsible
>>> for encapsulation and decapsulation the inner p
On 2023/01/17 18:41, Nobuhiro MIKI wrote:
> SRv6 (Segment Routing IPv6) tunnel vport is responsible
> for encapsulation and decapsulation the inner packets with
> IPv6 header and an extended header called SRH
> (Segment Routing Header). See spec in:
>
> https://datatracker
On 2023/03/03 19:01, Eelco Chaudron wrote:
>
>
> On 2 Mar 2023, at 7:34, Nobuhiro MIKI wrote:
>
>> Fixed the manual page to indicate that both IPv4/IPv6
>> are supported. Also added missing pkt_mark on one side
>> and fixed the "gw" and "bridge"
IB and OVS route table cache by retrieving the
RTA_PREFSRC attribute of Netlink messages.
Acked-by: Eelco Chaudron
Reviewed-by: Simon Horman
Signed-off-by: Nobuhiro MIKI
---
lib/ovs-router.c | 6 +++---
lib/ovs-router.h | 3 ++-
lib/route-table.c | 16 +++-
te
Reviewed-by: Simon Horman
Signed-off-by: Nobuhiro MIKI
---
NEWS| 3 ++
lib/ovs-router.c| 86 +
ofproto/ofproto-tnl-unixctl.man | 5 +-
tests/ovs-router.at | 80 +-
4 files cha
Fixed the manual page to indicate that both IPv4/IPv6
are supported. Also added missing pkt_mark on one side
and fixed the "gw" and "bridge" notation quirks.
Reviewed-by: Simon Horman
Signed-off-by: Nobuhiro MIKI
---
lib/ovs-router.c| 6 +++---
ofproto/ofp
This is useful in test cases where multiple IPv4/IPv6 addresses
are assigned together.
Acked-by: Eelco Chaudron
Reviewed-by: Simon Horman
Signed-off-by: Nobuhiro MIKI
---
lib/netdev-dummy.c | 70 +-
1 file changed, 44 insertions(+), 26 deletions
be parsed in any order.
Acked-by: Eelco Chaudron
Reviewed-by: Simon Horman
Signed-off-by: Nobuhiro MIKI
---
lib/ovs-router.c| 53 +
tests/ovs-router.at | 27 +++
2 files changed, 52 insertions(+), 28 deletions(-)
diff --git a/lib
addresses
- Add validation and unit tests for ovs/route/add
- Refactor parsing for optional parameters in ovs/route/add command
v2:
- Add NEWS
Nobuhiro MIKI (5):
netdev-dummy: Support multiple IP addresses.
ovs-router: Cleanup parser for ovs/route/add command.
ofproto: Fix mam page for tunnel
Reviewed-by: Simon Horman
Signed-off-by: Nobuhiro MIKI
---
NEWS| 3 ++
lib/ovs-router.c| 86 +
ofproto/ofproto-tnl-unixctl.man | 5 +-
tests/ovs-router.at | 80 +-
4 files cha
be parsed in any order.
Acked-by: Eelco Chaudron
Reviewed-by: Simon Horman
Signed-off-by: Nobuhiro MIKI
---
lib/ovs-router.c| 53 +
tests/ovs-router.at | 27 +++
2 files changed, 52 insertions(+), 28 deletions(-)
diff --git a/lib
IB and OVS route table cache by retrieving the
RTA_PREFSRC attribute of Netlink messages.
Acked-by: Eelco Chaudron
Reviewed-by: Simon Horman
Signed-off-by: Nobuhiro MIKI
---
lib/ovs-router.c | 6 +++---
lib/ovs-router.h | 3 ++-
lib/route-table.c | 16 +++-
te
This is useful in test cases where multiple IPv4/IPv6 addresses
are assigned together.
Acked-by: Eelco Chaudron
Reviewed-by: Simon Horman
Signed-off-by: Nobuhiro MIKI
---
lib/netdev-dummy.c | 70 +-
1 file changed, 44 insertions(+), 26 deletions
and unit tests for ovs/route/add
- Refactor parsing for optional parameters in ovs/route/add command
v2:
- Add NEWS
Nobuhiro MIKI (5):
netdev-dummy: Support multiple IP addresses.
ovs-router: Cleanup parser for ovs/route/add command.
ofproto: Fix mam page for tunnel related commands.
ovs-router
Fixed the manual page to indicate that both IPv4/IPv6
are supported. Also added missing pkt_mark on one side
and fixed the "gw" and "bridge" notation quirks.
Reviewed-by: Simon Horman
Signed-off-by: Nobuhiro MIKI
---
lib/ovs-router.c| 4 ++--
ofproto/ofproto
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