Bumping this, still can't figure out how to turn a binary file source into a PDU that I can transmit. Any advice would be appreciated.
On Tue, Oct 29, 2019, 12:59 PM Eamon Heaney <hean...@vt.edu> wrote: > Attempting to transmit a wifi packet with gr-ieee802.11. I'm reading in > the payload binary from a file source. The output of the file source block > is a gr_stream. But the Wifi MAC block requires a gr_message input, which I > gather to be in PMT format. > > How can I turn my payload into something that the Wifi MAC block can > understand? My current attempt, below, runs it through a > stream-to-tagged-stream block and then a tagged-stream-to-PDU block, which > feeds into a message strobe. This generates a flowchart fine but segfaults > ~3 seconds into execution, so I must be doing something terribly wrong. > > [image: wifi_file_tx-help_me.png] > > Thanks! > > > -- > Eamon Heaney > *Fleet Commander* > *President, Model UN at Virginia Tech* >
