Hello everyone,
Is it safe to use signals in the gnuradio framework?
I modified tunnel.py in order to read a control packet on the Ethernet
port asynchronously using SIGIO. The Ethernet packet could eventually
arrive when we are performing channel sensing or sending a packet and
interrupt that. Will the system recover if I just catch the Exception
and work the next time when I need to do carrier sensing and send a
packet? I think I am seeing some issues on this, for example, sensing
a carrier when there is no carrier present anymore. Besides, the code
on the signal handler is quite lengthy, is this likely to disturb the
gnuradio framework?
Thanks for your help
Natalia Olano