[Ryu-devel] Unable to display BGPSpeaker routes/details using show_vrf, show_rib, show_neighbor

2018-01-11 Thread Pynbiang Hadem
*Hi,* *I am getting blank output for BGPSpeaker show_vrf, show_rib, show_neighbor. The partial output is as below:* -- *Sending MED Update Message...* *Send BGP UPDATE Message for changing MED[100]* *API method neighbor.update called with args: {'ip_add

[Ryu-devel] Most Renowned Stages

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[Ryu-devel] Most Renowned Stages

2018-01-11 Thread Benefis Company
[1] Our Costumes On The World Most Renowned Stages [2] WITHIN THE PAST 23 YEARS OF OUR PROFESSIONAL ACTIVITY, OUR COMPANY COLLABORATED WITH COUNTLESS PROFESSIONAL BALLET SCHOOLS, THEATERS AS WELL AS WITH WORLD RENOWNED BALLET ARTISTS. GO SHOPPING [3] New arrivals View all [4] Pas de trois

[Ryu-devel] OpenFlow 13: Strip vlan tag if it exists

2018-01-11 Thread Vasu Dasari
Can someone please help with a recipe on how to delete a VLAN tag if it exists in the packet? I want to do this OpenFlow version >1.3? Note that I could achieve with OF 1.0 and Ryu as highlighted below. I tried the following code: ofp_parser = ofproto_v1_3_parser actions = [ ofp_p

Re: [Ryu-devel] OpenFlow 13: Strip vlan tag if it exists

2018-01-11 Thread Iwase Yusuke
Hi Vasu, > OFPT_FLOW_MOD (OF1.3) (xid=0x6accfc95): ***decode error: > OFPBAC_MATCH_INCONSISTENT*** > OFPT_ERROR (OF1.3) (xid=0x6accfc95): OFPBAC_MATCH_INCONSISTENT > OFPT_FLOW_MOD (OF1.3) (xid=0x6accfc95): The following messages shows that the match is inconsistent with the given actions and the

Re: [Ryu-devel] Unable to display BGPSpeaker routes/details using show_vrf, show_rib, show_neighbor

2018-01-11 Thread Iwase Yusuke
Hi Hadem, First, the return value for each BGPSpeaker's API (with format="json") is str type value. Why you need to split them like; vrf_result = self.speaker.vrfs_get('routes', None, 'all', 'json') nowtime = vrf_result[0] # <--- ? result = vrf_result[1] # <--- ? And, please confi

Re: [Ryu-devel] R: BGP Next hop on a shared segment

2018-01-11 Thread Iwase Yusuke
Hi and Happy new year Gabriele, The optimization looks good to me, but I don't know it is better to update the NEXT_HOP attribute on Ryu side because Ryu does not have data-plane directly (as Quagga or other routers) and it might be difficult to detect reachability to the next-hop IP on the NEXT_

Re: [Ryu-devel] OpenFlow 13: Strip vlan tag if it exists

2018-01-11 Thread Vasu Dasari
Thanks Iwase. Can you help me how to solve this use-case? A packet which matches a source IP address 1.1.1.1 needs to have a VLAN stripped if it is present in the packet and forwarded to port "s1-eth1". This would mean that I need to have two rules with OF1.5: 1. ip,nw_src=1.1.1.1 actions=outport:

Re: [Ryu-devel] OpenFlow 13: Strip vlan tag if it exists

2018-01-11 Thread Iwase Yusuke
Hi, Hmmm... I don't know how to solve it. I guess it is the constraint of the OF protocol version 1.2(?) or higher. Thanks, Iwase On 2018年01月12日 12:15, Vasu Dasari wrote: Thanks Iwase. Can you help me how to solve this use-case? A packet which matches a source IP address 1.1.1.1 needs to hav