Communications are generally initiated by the host.
If you explicitly specify the target device address using "addr=", then the host will communicate only with that USRP2 for the corresponding flow-graph. The USRP2 has no firewalling abilities or anything like that, and doesn't really use an IP routing stack, so the intention is that it sit on a dedicated host-to-USRP2 Ethernet Link. It really isn't intended to live in a regular, routed IP environment. On Fri, 20 Jan 2012 20:20:28 +0530, bharadwaj desikan wrote: > Hi All > > I have a query motivated by the fact " USRP 2 device is communicating through an ethernet cable > with an IP address" > > given multiple host machines and multiple USRP2 devices connected over a network.Is it possible to make sure > that give USRP device will communicate with a particular host machine over the network only. > > Based on this Query we have following questions.Kindly please help us in clarify the following. > > 1. How does host PC running Gnuradio detects a USRP device? > 2. In case of initial handshaking whether the USRP device or host machine initiates the handshake? > 3. After the initial handshake ,how will the host machine keep track of the USRP device address? > > Thanks in advance for the clarifications.. > > Thanks > Regards > > Bharadwaj D > ANRC Lab , CEDT , IISC Bangalore,India.
_______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
