Will, I believe that I was told that this capability doesn't presently exist and that it was not trivial to implement on your own. As an alternative, I had tossed around the following ideas: 1) having the host PC simply "repeat" the streaming to another IP address 2) placing the processing PC in-between the host PC and the USRP such that the processing PC simply forwards all non-streaming packets, but intercepts the streaming packets
However, I never got around to implementing either method above. Rob On Tue, Sep 4, 2018 at 12:46 AM Horix On via USRP-users < usrp-users@lists.ettus.com> wrote: > I was following this thread below, and I wanted to see if anyone has been > able to get X3x0, N310 streaming to a different IP/Port working? > > I am using RFNOC and have mostly followed this example: > https://github.com/EttusResearch/uhd/blob/master/host/examples/rfnoc_rx_to_file.cpp > > But the rx_streamer seems to ignore stream_args that specify IP/Port. > > I have a separate process on a different machine receiving and decoding VRT > packets, and would like to programmatically control this. > > Appreciate any help > > Thanks > > -- Will > > On 19 May 2018 20:34:46 GMT+02:00, Neel Pandeya via USRP-users <usrp-users at > lists.ettus.com > <http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com>> wrote: > >*Hello Rob: > *>>*This capability is not supported with the multi_usrp API on the X300, > *>*X310, > *>*N310. > *>>*It was supported on the N200/N210. > *>>*https://files.ettus.com/manual/page_usrp2.html#usrp2_altstream > <https://files.ettus.com/manual/page_usrp2.html#usrp2_altstream> > *>>*However, this capability is supported for the X300, X310, N310 using > *>*the > *>*RFNoC API. > *>>*--Neel Pandeya > *>*408-610-6370 > *>>>>>*On 7 May 2018 at 15:55, Rob Kossler via USRP-users < > *>*usrp-users at lists.ettus.com > <http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com>> wrote: > *>>>* Hi, > *>>* I am using UHD from a custom c++ application and I would like to > *>*control > *>>* the USRP from one port and send the Rx streaming samples to a > *>*separate > *>>* application at a different IP address using the other USRP SFP port. > *>*I > *>>* found in the documentation for stream_args_t that there are "port" > *>*and > *>>* "addr" args that can be set to send the streaming to an alternate > *>>* destination. > *>>>>* When I specify these args, I am not seeing traffic on the specified > *>>* addr/port. This occurs using an N310. I would like this > *>*functionality to > *>>* work for both X310 and N310. I am wondering if I am missing a step > *>*or > *>>* two. Please let me know. > *>>>>* Rob > *>>>>* _______________________________________________ > *>>* USRP-users mailing list > *>>* USRP-users at lists.ettus.com > <http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com> > *>>* http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com > <http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com> > *>>>> > > > _______________________________________________ > USRP-users mailing list > USRP-users@lists.ettus.com > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com >
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