Re: [ovs-discuss] SKB is modified 42 bytes in ovs module!help!

2015-04-20 Thread Jesse Gross
On Mon, Apr 20, 2015 at 3:00 AM, frankzfz wrote: > > Dear: > Test scenario: two KVM guests sitting in different hosts communicate to each > other with a GRE tunnel. > > > All interface MTU is default 1500 Bytes, from guest point of view, its skb > gso_size could be as bigger as 1448 Bytes, howev

Re: [ovs-discuss] burst_size=port?

2015-04-20 Thread Ben Pfaff
On Fri, Apr 17, 2015 at 10:01:46PM +, Kentaro Ebisawa wrote: > In ovs-ofctl man page, Meter Syntax, there is description "burst_size=port". > > Are there any reason "port" is used instead of "size" while it will only > take kilobits or packets ? > Or is it just a typo which should be fixed? I

Re: [ovs-discuss] questions about the in-band mode

2015-04-20 Thread Ben Pfaff
On Sat, Apr 18, 2015 at 04:39:41PM +0800, 张晨 wrote: > i am researching on the in-band networking of ovs. i have my controller c0 > with ip 1.0.0.10, which is connected to s1-eth1 as a host, and the internal > interface s1 with manually assigned ip 1.0.0.1. In this case, my controller > tells me

Re: [ovs-discuss] Crash in openvswitch 2.0.2

2015-04-20 Thread James Page
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Hi Marco Not ignoring you - just a bit busy with Ubuntu 15.04 release at the moment - so apologies for any lag. On 16/04/15 21:13, Marco Kuendig wrote: > #2 0x00460cd2 in format_odp_key_attr > (a=a@entry=0x19798d4, ma=ma@entry=0x0, ds=ds@e

[ovs-discuss] SKB is modified 42 bytes in ovs module!help!

2015-04-20 Thread frankzfz
Dear: Test scenario: two KVM guests sitting in different hosts communicate to each other with a GRE tunnel. All interface MTU is default 1500 Bytes, from guest point of view, its skb gso_size could be as bigger as 1448 Bytes, however after guest skb goes through GRE encapuslation, indiv

Re: [ovs-discuss] Flowvisor stops when OVS is connected to it

2015-04-20 Thread Amal KAMMOUN
Thank you Ben and Nicholas for your time and your help! It works perfectly now. From: Ben Pfaff Sent: Friday, April 17, 2015 5:17 PM To: Nicholas Bastin Cc: Amal KAMMOUN; discuss@openvswitch.org Subject: Re: [ovs-discuss] Flowvisor stops when OVS is conne