Re: [Ryu-devel] bgp: supporting best_path_change_handler for Vpnv4/6 prefix in BGPSpeaker

2014-10-27 Thread FUJITA Tomonori
On Tue, 28 Oct 2014 11:05:54 +0900 Toshiki Tsuboi wrote: > Hi, Fujita-san > > Thanks for your support. > You patch works fine !! > > I’ve noticed BGPSpeaker can handle "BGP4+” for IPv6 as bellow. Thanks! I've applied your patch with my change.

Re: [Ryu-devel] What does dumper.py file do ?

2014-10-27 Thread FUJITA Tomonori
Please keep the mailing list On Mon, 27 Oct 2014 18:38:03 -0700 Ashwin Prabhu wrote: > When we run dumper.py file, it doesnot guve any output. Can you please give > one example of how we can use dumper.py for debugging? That's for debugging files at the following directory: https://github.com/

Re: [Ryu-devel] What does dumper.py file do ?

2014-10-27 Thread FUJITA Tomonori
On Mon, 27 Oct 2014 14:43:48 -0700 Ashwin Prabhu wrote: > I have created a mininter topology with the command > *sudo mn --topo linear,4 --controller remote* > > I need to start the controller so that hosts will be able to ping each > other. It is done by > *PYTHONPATH=. ./bin/ryu-manager ryu/ap

[Ryu-devel] What does dumper.py file do ?

2014-10-27 Thread Ashwin Prabhu
Hi Team, I have created a mininter topology with the command *sudo mn --topo linear,4 --controller remote* I need to start the controller so that hosts will be able to ping each other. It is done by *PYTHONPATH=. ./bin/ryu-manager ryu/app/simple_switch.py* Now the controller starts and the hosts

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2014-10-27 Thread germanus
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[Ryu-devel] [PATCH] add_arp_proxy_13

2014-10-27 Thread muzixing
arp_proxy_13 is a ryu app: * Reply ARP requests * Avoid broadcast storm instead of STP --- ryu/app/arp_proxy_13.py | 188 +++ 1 file changed, 188 insertions(+) create mode 100644 ryu/app/arp_proxy_13.py diff --git a/ryu/app/arp_proxy_13.py b/ryu/app/a

Re: [Ryu-devel] Issue when incoming LLDP packet is truncated

2014-10-27 Thread Benjamin Eggerstedt
Hi, > Thanks. Yeah, the default is 128 bytes. Unless an application > configures the value via OFPT_SET_CONFIG, the default is used. I'll try to explicitly set that once again, but so far I was under the impression that this was already done by the following code. The ofproto.OFPCML_NO_BUFFER is

Re: [Ryu-devel] bgp: supporting best_path_change_handler for Vpnv4/6 prefix in BGPSpeaker

2014-10-27 Thread FUJITA Tomonori
Hi, thanks for the quick response On Mon, 27 Oct 2014 20:43:29 +0900 Tsuboi Toshiki wrote: > This code is not support for Ipv6Path. > We need to handle Ipv6Path. > > I will re-send patch after evaluating in ipv6 topology. Seems that I can dump the change of ipv6 best path with the following pa

Re: [Ryu-devel] bgp: supporting best_path_change_handler for Vpnv4/6 prefix in BGPSpeaker

2014-10-27 Thread Tsuboi Toshiki
Fujita-san Thanks for your comment. This code is not support for Ipv6Path. We need to handle Ipv6Path. I will re-send patch after evaluating in ipv6 topology. best regards. 2014/10/27 19:59、FUJITA Tomonori のメッセージ: > On Mon, 27 Oct 2014 19:41:05 +0900 > Toshiki Tsuboi wrote: > >> BGPSpeaker i

[Ryu-devel] (no subject)

2014-10-27 Thread Lei Wang
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Re: [Ryu-devel] Trouble parsing DHCP packets

2014-10-27 Thread FUJITA Tomonori
On Sun, 26 Oct 2014 20:26:38 +0900 (JST) FUJITA Tomonori wrote: > On Thu, 23 Oct 2014 14:23:27 -0400 > Jeff Rasley wrote: > >> More specifically I am getting an "error: 'unpack_from requires a buffer of >> at least 233 bytes'" error from the unpack call on 185 (my buffer appears >> to be 91 byt

Re: [Ryu-devel] bgp: supporting best_path_change_handler for Vpnv4/6 prefix in BGPSpeaker

2014-10-27 Thread FUJITA Tomonori
On Mon, 27 Oct 2014 19:41:05 +0900 Toshiki Tsuboi wrote: > BGPSpeaker is aware of "best_path_change_handler" in MPLS-VPN topology. > This feature is available in calculating Best Path Selection of VPNv4/6 > prefixes. > > Signed-off-by: Toshiki Tsuboi > --- > ryu/services/protocols/bgp/bgpspea

Re: [Ryu-devel] Problem using Ryu REST with the new openvswitch2.3.0

2014-10-27 Thread Lucio Agostinho Rocha
Hi Takahashi, Thanks! Your tip help me to solve the problem! For arp messages I needed to use "dl_type":"2054" and "arp_tpa" (instead "nw_dst" field): # curl -X POST -d '{"dpid": "1","match": {"in_port":"2", "dl_type":"2054", "arp_tpa":"10.0.0.1"}, "actions": [{"type": "OUTPUT", "port": "1"}]}

[Ryu-devel] bgp: supporting best_path_change_handler for Vpnv4/6 prefix in BGPSpeaker

2014-10-27 Thread Toshiki Tsuboi
BGPSpeaker is aware of "best_path_change_handler" in MPLS-VPN topology. This feature is available in calculating Best Path Selection of VPNv4/6 prefixes. Signed-off-by: Toshiki Tsuboi --- ryu/services/protocols/bgp/bgpspeaker.py| 34 +++-- ryu/services/protocols/bgp/

Re: [Ryu-devel] Can we run ryu controller and GUI application in single command

2014-10-27 Thread Yi Tseng
Hi Kiran, I just tried, and my topology is correct, maybe you can run "mn -c" to clean up before you create a new topology. Takeshi 2014-10-27 13:06 GMT+08:00 Kiran Kumar : > Hi Takeshi, > Thanks for the mail. > > Yes, I did noticed that. But now my only concern is topology. > Could you tell m