Multislot finished and well tested

Andreas Eversberg andreas at
Tue Jul 24 19:51:22 UTC 2012

Holger Hans Peter Freyther wrote:
> in the above it is possible that !poll_tbf and usf == 0x7, is this the 
> right behavior in case no TBF could be found? 
hi holger,

if poll_tbf is set, we must use an unassigned usf, because only the 
polled mobile may transmit. (usf 7 is never assigned.) if poll_tbf is 
not set and if no uplink ressource is required, i use usf 7 (any other 
usf would also be ok, since we don't need any mobile to transmit on 
uplink, but i use 7, because it is never assigend to any mobile).



More information about the osmocom-net-gprs mailing list