Re: [Ryu-devel] Rewrite Flow Entry OpenFlow1.3

2015-08-28 Thread Talal Alharbi
Even this one is not working ! Any suggestions? Sent from my iPhone > On Aug 28, 2015, at 5:34 PM, Yusuke Iwase wrote: > > Hi, > >> On 2015年08月28日 16:21, Talal Alharbi wrote: >> No Worries. I have fixed it but I have a new problem. >> >> I managed to set actions to rewrite the payload and se

[Ryu-devel] Possible bugs in dhcp parser

2015-08-28 Thread A Sydney
Hi Ryu folks, I'm attempting to write a controller application which needs to extract the DHCP header from a packet-in using the dhcp parser in Ryu. I believe I have found a bug in the parser and have provided a possible fix below. In addition, I believe there may be a second bug. I

Re: [Ryu-devel] Possible tester.py bug?

2015-08-28 Thread Alan Deikman
> On Aug 27, 2015, at 10:44 PM, Yusuke Iwase wrote: > > If OVS work so, I think it is a bug of OVS and tester.py should not wait OVS. I believe you are right. In the process of investigating this I captured all the OpenFlow packets between Ryu and the switches and looked at them with Wiresh

Re: [Ryu-devel] [PATCH] Python 3: lib/packet/igmp: truncate IGMP timer fields to integers before packing

2015-08-28 Thread Fadi Moukayed
This revised variant of the above patch uses the stricter trunc()-function instead of int() for the conversion. Greetings, -Fadi 2015-08-28 12:55 GMT+02:00 Fadi Moukayed : > Signed-off-by: Fadi Moukayed > --- > ryu/lib/packet/igmp.py | 7 --- > 1 file changed, 4 insertions(+), 3 deletions(

[Ryu-devel] [PATCH] Python 3: lib/packet/igmp: truncate IGMP timer fields to integers before packing

2015-08-28 Thread Fadi Moukayed
Signed-off-by: Fadi Moukayed --- ryu/lib/packet/igmp.py | 7 --- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/ryu/lib/packet/igmp.py b/ryu/lib/packet/igmp.py index f1d65b0..cd8f59c 100644 --- a/ryu/lib/packet/igmp.py +++ b/ryu/lib/packet/igmp.py @@ -119,6 +119,7 @@ where each

Re: [Ryu-devel] Rewrite Flow Entry OpenFlow1.3

2015-08-28 Thread Talal Alharbi
I did without luck. Sent from my iPhone > On Aug 28, 2015, at 5:34 PM, Yusuke Iwase wrote: > > Hi, > >> On 2015年08月28日 16:21, Talal Alharbi wrote: >> No Worries. I have fixed it but I have a new problem. >> >> I managed to set actions to rewrite the payload and send out from the port >> whe

Re: [Ryu-devel] link discovery in multipath topology

2015-08-28 Thread Yusuke Iwase
Hi, On 2015年08月27日 18:02, FIXED-TERM Vardhan Harsha (CR/AEH4) wrote: > Hello all, > > > > I’m trying to perform link discovery in my multipath topology using the ryu > built-in topology module. > > But when I use this there is lldp multicast storm and also not all the links > are discovered

Re: [Ryu-devel] Rewrite Flow Entry OpenFlow1.3

2015-08-28 Thread Yusuke Iwase
Hi, On 2015年08月28日 16:21, Talal Alharbi wrote: > No Worries. I have fixed it but I have a new problem. > > I managed to set actions to rewrite the payload and send out from the port > where the packet is being received(ingress port) but did not work if I'm > sending and the packet from the same

Re: [Ryu-devel] Rewrite Flow Entry OpenFlow1.3

2015-08-28 Thread Talal Alharbi
No Worries. I have fixed it but I have a new problem. I managed to set actions to rewrite the payload and send out from the port where the packet is being received(ingress port) but did not work if I'm sending and the packet from the same port where I received from, and if I use other port, th