Re: [Ryu-devel] Implementing OpenFlow Group Table Buckets with different Instructions

2015-08-25 Thread Daniel Herrmann
Hi, >> Table 0: match in port and prefix, go to Group Table (Group n) >> Group n: 4 buckets, select one, go to table 2, 3, 4, or 5 >> Tables 2-5: match prefix again, add different metadata, for example >> ("13" in table 2, "14" in table 3, and so on) and all go to table 10 > > First, why do you n

Re: [Ryu-devel] Implementing OpenFlow Group Table Buckets with different Instructions

2015-08-24 Thread Yusuke Iwase
Hi, On 2015年08月24日 17:13, Daniel Herrmann wrote: > Hi Iwase, > > thank you very much for your answer. > > NXActionResubmitTable sounds promising, I will give it a try. > > This however leaves one problem to me: Lets say I have a group with 4 > buckets, one of them is selected based on some kind

Re: [Ryu-devel] Implementing OpenFlow Group Table Buckets with different Instructions

2015-08-24 Thread Daniel Herrmann
Hi Iwase, thank you very much for your answer. NXActionResubmitTable sounds promising, I will give it a try. This however leaves one problem to me: Lets say I have a group with 4 buckets, one of them is selected based on some kind of hashing. If I use NXActionResubmitTable to resubmit this to a

Re: [Ryu-devel] Implementing OpenFlow Group Table Buckets with different Instructions

2015-08-23 Thread Yusuke Iwase
Hi, On 2015年08月23日 00:38, Daniel Herrmann wrote: > Hi, > > I am using Ryu and OVS in order to set up some tests. I need to do the > following: > > Table 0 matches on some factors such as IP addresses and so on and > forwards the processing to a specific group ID. > > Based on the group result I

[Ryu-devel] Implementing OpenFlow Group Table Buckets with different Instructions

2015-08-22 Thread Daniel Herrmann
Hi, I am using Ryu and OVS in order to set up some tests. I need to do the following: Table 0 matches on some factors such as IP addresses and so on and forwards the processing to a specific group ID. Based on the group result I need to add multiple MPLS headers. As I cannot push multiple header