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osmo-pcu
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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 1f33294b1c pcu: Fix non-critical warnings 
These fixes do not affect the semantics of the code. They either help
gcc by providing default values that won't be used ("may be
uninitialised"), remove unused variables, or change signed to
unsigned variables to avoid comparison warnings.

Addresses:
  bts.cpp:494:32: warning: 'tbf' may be used uninitialized in this
      function
  emu/test_replay_gprs_attach.cpp:81:27: warning: comparison between
      signed and unsigned integer expressions
  emu/test_pdp_activation.cpp:95:23: warning: unused variable ‘budh’
  emu/test_pdp_activation.cpp:97:6: warning: variable ‘rc’ set but
      not used
  emu/pcu_emu.cpp:109:26: warning: unused variable ‘bts’
  alloc/AllocTest.cpp:74:27: warning: unused variable ‘tbf’
  osmocom/core/utils.h:13:50: warning: comparison between signed and
      unsigned integer expressions
  types/TypesTest.cpp:319:7: warning: unused variable ‘count’
  types/TypesTest.cpp:320:11: warning: unused variable ‘rbb’
  alloc/AllocTest.cpp:74:27: warning: unused variable ‘tbf’
  alloc/AllocTest.cpp:132:11: warning: unused variable ‘ts_no’
 		2015-05-04 10:01:25 +02:00
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 add missing examples/Makefile.am 2013-01-11 18:03:25 +01:00
src pcu: Fix non-critical warnings 2015-05-04 10:01:25 +02:00
tests pcu: Fix non-critical warnings 2015-05-04 10:01:25 +02:00
.gitignore types: Add a simple testcase for basic types and fix the LLC code 2013-11-21 21:30:23 +01:00
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 tests: Move the RLCMACTest into the test directory and setup autotest 2013-08-02 13:40:20 +04:00
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