Re: [ovs-discuss] Reg IPv6 Neighbor Advertisement Message fields

2018-04-08 Thread Justin Pettit
> On Apr 8, 2018, at 9:55 AM, Ben Pfaff wrote: > > On Sun, Apr 08, 2018 at 04:34:16PM +, Vishal Deep Ajmera wrote: >> >> In the above message, fields R (Router flag), S (Solicited flag) and O >> (Override flag) cannot be set. Is my understanding correct ? > > Yes. > > It

Re: [ovs-discuss] Reg IPv6 Neighbor Advertisement Message fields

2018-04-08 Thread Ben Pfaff
On Sun, Apr 08, 2018 at 04:34:16PM +, Vishal Deep Ajmera wrote: > Hi, > > We are trying to setup Neighbor Solicitation Responder using OpenFlow > pipeline in OVS however it seems some of the fields in Neighbor Advertisement > Message Format cannot be set using OpenFlow set actions.

[ovs-discuss] Reg IPv6 Neighbor Advertisement Message fields

2018-04-08 Thread Vishal Deep Ajmera
Hi, We are trying to setup Neighbor Solicitation Responder using OpenFlow pipeline in OVS however it seems some of the fields in Neighbor Advertisement Message Format cannot be set using OpenFlow set actions. Following is the frame format of NA message: 0 1

Re: [ovs-discuss] Write to arbitrary packet location in OVS

2018-04-08 Thread Vishal Deep Ajmera
On Wed, Apr 04, 2018 at 06:51:05AM +, Vishal Deep Ajmera wrote: > Is there a way in OVS today, wherein we can set OpenFlow pipeline > actions to write (copy) from a register to arbitrary location in the > packet. The start offset for read (from register) & write (to packet) > along with size

[ovs-discuss] [openvswitch 2.9.0] run subsets of tests (to stop Travis timeouts)

2018-04-08 Thread Stuart Cardall
Hello, Travis has a global timeout of 50 minutes per job & ovs takes just over 5 minutes to build + 52 minutes for unit tests: https://github.com/alpinelinux/aports/pull/3928 Is there a way to run the tests in sections or perhaps run a smaller subset suitable for Travis ? Kind Regards, Stuart

Re: [ovs-discuss] ovs-vswitchd high CPU when there is no load

2018-04-08 Thread michael me
Hi Ben, Thank you so much for your reply. here below are some of the log from ovs-vswitchd. 2018-04-08T09:52:34.897Z|00333|dpdk|WARN|Failed to enable flow control on device 0 2018-04-08T09:52:34.897Z|00334|dpdk|WARN|Failed to enable flow control on device 1