Yusuke, Yes, it is controlled by bridge-utils
Thanks a lot! It seens that is working right now! Before i realize it was probaly a brigde problem, cause when tcpdumping from KVM host all the interfaces and brigdes, i could see that the packages was beeing sent on the vm interfaces, but not getting into the brigde, i also try to see more about brctl comands.. but i did not make anything usefull of it!! Only thing i could do was to see the learned macs in the brigde! Again, Thanks a lot, i was able to see all ping packets on the snort host! Em qui, 17 de set de 2015 às 23:06, Yusuke Iwase <[email protected]> escreveu: > Hi, > > First, Br1 is a virtual bridge which controlled by "bridge-utils", right? > If so, please try the following command. > $ sudo brctl setageing <bridgename> 0 > > Because the virtual bridge performs as a L2 switch, > millered packets maybe droped at Br1. > > The above command forces to forget every MAC address > and makes the bridge act as a repeater hub. > > Thanks, > Iwase > > > On 2015年09月18日 00:13, Henrique Santos Fernandes wrote: > > Hello, > > > > I am trying to use ryu + mininet + snort integration everything > virtualized on KVM > > > > Right now my goal is: > > > > Have a Snort machine > > A mininet machine. > > > > The mininet have the ryu controller with snort integration, and the > snort machine have pigrelay, so it will comunicate with the ryucontroler. > > > > I created a mininet network and use hwintf.py so i could add the > virtual machine interface to mininet. This is done so this machine can > comunicate to the snort machine. i use linux brigde to get it done for KVM. > > > > So Br1 is atached to mininet and snort machine as eth1 > > When i use simple switch, the machine is able to comunicate without > problem but my point is to send all packed out on this interface, like port > mirroring but from al lports, so snort can analize all traffic. > > > > The problem is, snort does not see anything... i use this FLOW action: > > > > actions = [parser.OFPActionOutput(out_port), > > parser.OFPActionOutput(self.snort_port)] > > > > So the controller send the packtes to the port it suposed to send and to > snort. > > > > When i ping the snort, i receive a "DUP" packect.. so i guess it is kind > of working.. > > > > But when i ping anyhost else, nothing goes to the snort, tcpdump dont > see anything. > > > > Does anyone knows another way of getting this kind of connectionthat i > want? > > Or how to fix this problem? > > > > Thanks a lot! > > > > > > > > > ------------------------------------------------------------------------------ > > Monitor Your Dynamic Infrastructure at Any Scale With Datadog! > > Get real-time metrics from all of your servers, apps and tools > > in one place. > > SourceForge users - Click here to start your Free Trial of Datadog now! > > http://pubads.g.doubleclick.net/gampad/clk?id=241902991&iu=/4140 > > > > > > > > _______________________________________________ > > Ryu-devel mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > >
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