[Discuss-gnuradio] Tx timestamping w/C++ & "raw" ethernet driver (i.e., non-UHD)

All, I'm having a problem getting scheduled transmissions to occur when I *think* they should. I am sending out tx packets with: start_of_burst = 1 send_now = 0 end_of_burst = 1 if just 1 packet, else 0 timestamp = "the appropriate value" The timestamp hardware has been configure

[Discuss-gnuradio] USRP2 ethernet port change

Hi, I am trying to connect USRP2 with GNU Radio in Ubuntu operating system, but the default ethernet port for USRP2 is eth0 but my computer is eth5 so do you know how to change the default ethernet of computer to eth0, thanks in advance! Best Wishes! -- Shuo Yang, _

[Discuss-gnuradio] Problem in creating a new block in GRC

Hi, I am trying to create a new block in GRC. I have added all the 3 files .cc, .h and .i into /gnuradio-3.3.0/gnuradio-core/src/lib/gengen and did the changes in Makefile.am and added a xml file in /gnuradio-3.3.0/grc/blocks$ and did the changes in Makefile.am. After this i did the ./bootstrap a