Re: [ovs-discuss] Can we add a wifi network interface to an OVS bridge?

2020-08-21 Thread Matthias May via discuss
On 21/08/2020 15:38, Jordan Sandri wrote: > Hello, > I would like to know if it is possible to add a wifi network interface > to an OVS bridge? Let me explain first what I achieved. > As you can see in the first diagram I have 2 raspberry pis with an OVS > bridge and each of them is connected to

Re: [ovs-discuss] QoS Queues on wireless interfaces

2019-09-18 Thread Matthias May via discuss
On 18/09/2019 16:41, calvin.schm...@web.de wrote: > Hi all, > > I tried configuring queues with OpenFlow on ethernet interfaces and it worked > just fine. > However if I set a specific queue on a flow with the set_queue action that > outputs the packet to a wireless interface, it somehow is

Re: [ovs-discuss] How to filter tagged frames in bridge?

2019-08-08 Thread Matthias May via discuss
ed, Aug 7, 2019, 2:52 AM Matthias May via discuss > mailto:ovs-discuss@openvswitch.org>> > wrote: > > On 06/08/2019 17:12, Felipe Arturo Polanco wrote: > > Hello, > > > > This is for a hosting environment where we are using OVS bridges with

Re: [ovs-discuss] How to filter tagged frames in bridge?

2019-08-07 Thread Matthias May via discuss
On 06/08/2019 17:12, Felipe Arturo Polanco wrote: > Hello, > > This is for a hosting environment where we are using OVS bridges with KVM. > > I have two interfaces bonded together with LACP and allowing two vlans. > VLAN 500 public and vlan 400 private. > The native vlan for this trunk port is

Re: [ovs-discuss] Only allow traffic between the bridge port and OVS (not other ports)

2019-05-14 Thread Matthias May via discuss
On 14/05/2019 07:26, Kevin Olbrich wrote: > Hi! > > I've got an OVS that has a bridge "br0" and has about 100x L2TP tunnels. > These tunnels run batman-adv, a mesh protocol for L2 routing over L3. > > For efficient routing, only nodes that are in the same building are allowed > to see each

Re: [ovs-discuss] RSTP in VLAN

2019-02-14 Thread Matthias May via discuss
On 14/02/2019 16:48, Ben Pfaff wrote: > On Wed, Feb 13, 2019 at 08:43:56AM +0100, Matthias May via discuss wrote: >> Hi >> I've run into the situation where I need to receive/transmit VLAN-tagged >> RSTP frames. >> >> I can not find any information on anyone

[ovs-discuss] RSTP in VLAN

2019-02-12 Thread Matthias May via discuss
Hi I've run into the situation where I need to receive/transmit VLAN-tagged RSTP frames. I can not find any information on anyone ever doing that with OVS. Any pointers on how to do that? What I've tried so far: A rule on the bridge in question: ovs-ofctl add-flow br0 "table=0 priority=2000

Re: [ovs-discuss] Configuring Manual rules in OVS

2018-07-17 Thread Matthias May
On 17/07/18 07:03, karthik karra wrote: > Hi All, > > How to configure manual rules in OVS when port numbers of OVS of virtual > machines when re-connected changes than the previous one ? > > Below is the output after running twice. The port numbers its taking is not > deterministic. > >

Re: [ovs-discuss] could not add network device ovn-xxxxxx-0 to ofproto (Address family not supported by protocol)

2018-04-30 Thread Matthias May
On 27/04/18 14:20, Paul Greenberg wrote: > > When IPv6 is disables in `/boot/grub2/grub.cfg`: > > ``` > linux16 ... ipv6.disable=1 > ``` > > Then GENEVE interface does not come up properly. > > ``` > # ovs-vsctl show > Port "ovn-14a54f-0" > Interface "ovn-14a54f-0" >

[ovs-discuss] RSTP: ARP frames not flooded to internal interfaces when RSTP is enabled before virtual interfaces are created

2017-08-08 Thread Matthias May
Hi I'm observing some strange behaviour when configuring RSTP in combination with internal interfaces other than the br interface itself. I have 3 interfaces (eth0, 1, 2) eth1 and eth2 are used with other devices to form a ring (hence rstp is in use). Since eth1 and eth2 are connected to a

Re: [ovs-discuss] Match only the upper 3 bits of dscp field

2017-06-28 Thread Matthias May
On 27/06/17 23:40, Ben Pfaff wrote: > On Tue, Jun 20, 2017 at 02:16:36PM +0200, Matthias May wrote: >> Hi >> >> I need to modify the tos field of ipv4 frames. >> The rule I currently have for this looks something like: >> ovs-ofctl add-flow br0-wlan0 "table=20

[ovs-discuss] Match only the upper 3 bits of dscp field

2017-06-20 Thread Matthias May
Hi I need to modify the tos field of ipv4 frames. The rule I currently have for this looks something like: ovs-ofctl add-flow br0-wlan0 "table=20 priority=100 dl_type=0x0800 nw_tos=32 actions=mod_nw_tos:224" I only want to match the upper most 3 bits of the DSCP field. This rule as it is has