it's possible there's been a mismatch between the C code and the python as the
code has evolved. In p25p1_fdma.cc there is a line (at line 337 in my copy of the file)
if (!d_do_imbe) {
try changing this to
if (1) {
and also there is a line below this (356 in mine, not the one at 317)
if (d_do_output) {
which you would change to
if (0) {
you have to uninstall and then do the standard make / make install after this.
Also make sure the wireshark hostname and port are set, I think if the port number is
defaulted to zero that will cause no output. Also if you're writing to localhost
you'll need to run wireshark on the localhost interface not the ethernet one.
Max