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Osmocom Packet control Unit (PCU): Network-side GPRS (RLC/MAC); BTS- or BSC-colocated https://osmocom.org/projects/osmopcu
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Jacob Erlbeck 7c72acaa94 ms: Add current_pacch_slots method 
The PACCH is specific to an MS and may change when a TBF is
established or removed (see TS 44.060, 8.1.1.2.2). For multislot
class type 2 phones, more than one timeslot may be used to transmit
RLC/MAC control messages.

Add a method that returns a set of TS which can be used for the
PACCH.

Sponsored-by: On-Waves ehf
 		2016-02-08 00:45:39 +01:00
contrib systemd: Do not re-start in case of exit(1) (e.g. a config issue) 2014-03-21 18:18:36 +01:00
examples Revert "pcu: Improve default config" 2015-11-30 12:11:48 +01:00
src ms: Add current_pacch_slots method 2016-02-08 00:45:39 +01:00
tests encoding: Redesign Encoding::write_immediate_assignment API 2016-02-08 00:45:38 +01:00
.gitignore llc: Add CoDel AQM implementation 2015-07-21 19:22:32 +02:00
COPYING import GPLv2 license text to this project 2012-07-22 22:05:44 +02:00
Makefile.am tests: Create tests directory and move the VTY testing into there 2013-08-02 13:39:55 +04:00
README Doc: Update on README and tbf.txt 2012-12-18 10:04:03 +01:00
TODO TODO: Update the todolist with some musings... 2014-01-16 10:11:57 +01:00
configure.ac remove obsolete OpenBTS PCU interface support 2015-11-13 16:07:25 +01:00
git-version-gen Add auto-foo (partial cleanup, master makefile/configure.ac 2012-06-14 21:05:44 +08:00
osmoappdesc.py Added conditional python-based tests for VTY/config handling 2013-04-06 11:00:20 +02:00

README 

This is an implementation of Packet Control Unit (PCU) according to TS 04.60

The PCU is part of BSS, so it connects directly to SGSN.


== Current limitations ==

 * No PFC support
 * No fixed allocation support
 * No extended dynamic allocation support
 * No unacknowledged mode operation
 * No PCCCH/PBCCH support
 * Only single slot assignment on uplink direction
 * No half-duplex class support (only semi-duplex)
 * No handover support
 * No measurement support
 * No TA loop
 * No power loop
 * No CS loop
 * No EGPRS