Hi Shabbir this is part of my thesis so its a reasearch and implementation side. The learning side it works automatically as floodlight has the forwarding module enabled. I think we must use the static flow push entry method though i am not sure ! which controller are u using ?
On 25 April 2013 11:21, Shabbir Ahmed <shabbir1...@gmail.com> wrote: > r u doing a research type of stuff or just learning? im also trying to do > the same thing wat u r up to. so far i could only get to forwarding traffic > through TP-LINK AP, the main issue is it's built-in > routing/forwarding/switching behavour which activates before openflow. so i > cant drop the packet or forward it. > > > On Thu, Apr 25, 2013 at 11:52 AM, Etienne Mula <etiennem...@gmail.com>wrote: > >> Hi Shabbir , >> >> Till now I'm still at the starting point. What I'm planning to do is to >> hook up my Mikrotik with two AP's ( Tp-Link ) and try and decrease the >> latency between the two AP;s when a client roams. Basically VOIP is >> affected by this latency and I want to improve it. >> >> I have some readings for latency in a normal network - Two AP's , a Cisco >> 2960 switch and two clients - one is acting as a PABX and the other client >> has a SIP Phone. >> >> I can send you some more details perhaps in the weekend. >> >> As for the Mikrotik i'm using v6.0rc12 and Openflow is supported. >> >> If you want to share some ideas please feel free to do so :) >> >> Cheers >> Etienne >> >> >> On 25 April 2013 08:42, Shabbir Ahmed <shabbir1...@gmail.com> wrote: >> >>> Hi Etienne, >>> >>> can you share any of ur lab or test scenario? with openflow. i would >>> love to read and test them with me. >>> >>> thank you, >>> Shabbir. >>> >>> >>> On Thu, Apr 25, 2013 at 11:05 AM, Etienne Mula <etiennem...@gmail.com>wrote: >>> >>>> Hi Adria, >>>> >>>> If the Mikrotik is still supported, you can try and install the >>>> Openflow package directly from Mikrotik website as they released the >>>> package and they are supporting Openflow . I did the updated on my 450G and >>>> it worked fine- I am using floodlight as the controller but it should make >>>> a difference. >>>> >>>> Regards >>>> Etienne >>>> >>>> >>>> On 24 April 2013 16:20, adria sole <adrias...@gmail.com> wrote: >>>> >>>>> Hi everyone, I am configuring a mikrotik 750 GL router with openwrt >>>>> (svn://svn.openwrt.org/openwrt/trunk/) and putting after that the >>>>> package openflow (git://gitosis.stanford.edu/openflow-openwrt). >>>>> >>>>> When I do in openwrt (telnet/ssh) console: /etc/init.d/openflow start >>>>> >>>>> I get an error because of my config, do you know what is the mikrotik >>>>> router configuration for: >>>>> - /etc/config/network >>>>> - /etc/config/openflow >>>>> >>>>> I have seen there are 2 configurations in: >>>>> http://www.openflow.org/wk/index.php/Pantou_:_OpenFlow_1.0_for_OpenWRT >>>>> >>>>> but they are only for: >>>>> LinkSys WRT54GL and TP-LINK WR1043ND, what about mikrotik? >>>>> >>>>> Thank you very much in advance, >>>>> >>>>> >>>>> I have seen in wireshark (traffic sniffer) openfow dialog with my NOX >>>>> controller, but my router doesn't reply to the "Set Config" message, but >>>>> yes to the others, but because of that it resets the connection and starts >>>>> another time with: Hello/Hello, Set Config/No answer, Echo Request/Reply, >>>>> Reset, Hello/H...(etc). >>>>> >>>>> Error: >>>>> *root@OpenWrt:/# /etc/init.d/openflow start >>>>> eth0.1,eth0.2,eth0.3,eth0.4 >>>>> Configuring OpenFlow switch for out-of-band control >>>>> Jan 01 00:10:52|00001|datapath|ERR|eth0.2 device has assigned IPv6 >>>>> address fe80::d6ca:6dff:fe64:a6a9 >>>>> Jan 01 00:10:52|00002|netdev|ERR|ioctl(SIOCGIFINDEX) on eth0.3 device >>>>> failed: No such device >>>>> ofdatapath: failed to add port eth0.3 (No such device) >>>>> No need for further configuration for out-of-band control >>>>> Jan 01 00:10:55|00001|vlog|INFO|opened log file /var/log/ofprotocol.log >>>>> root@OpenWrt:/# Jan 01 00:10:55|00002|secchan|INFO|OpenFlow reference >>>>> implementation version 1.0.0 >>>>> Jan 01 00:10:55|00003|secchan|INFO|OpenFlow protocol version 0x01 >>>>> Jan 01 00:10:55|00004|secchan|WARN|new management connection will >>>>> receive asynchronous messages >>>>> Jan 01 00:10:55|00005|rconn|INFO|unix:/var/run/dp0.sock: connecting... >>>>> Jan 01 00:10:55|00006|vconn_unix|ERR|/tmp/vconn-unix.1069.0: >>>>> connection to /var/run/dp0.sock failed: No such file or directory* >>>>> >>>>> >>>>> _______________________________________________ >>>>> openflow-discuss mailing list >>>>> openflow-discuss@lists.stanford.edu >>>>> https://mailman.stanford.edu/mailman/listinfo/openflow-discuss >>>>> >>>>> >>>> >>>> >>>> -- >>>> Thanks and Regards >>>> Etienne Mula >>>> >>>> _______________________________________________ >>>> openflow-discuss mailing list >>>> openflow-discuss@lists.stanford.edu >>>> https://mailman.stanford.edu/mailman/listinfo/openflow-discuss >>>> >>>> >>> >> >> >> -- >> Thanks and Regards >> Etienne Mula >> > > -- Thanks and Regards Etienne Mula
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