cellular-infrastructure
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osmo-pcu
mirror of https://gerrit.osmocom.org/osmo-pcu
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4 Commits

Author SHA1 Message Date
Ivan Kluchnikov 9c795abac8 Changed Downlink TBF Establishment. 
We don't use TBF establishment on CCCH and Immediate Assignment message any more, now we establish Downlink TBF during Uplink TBF and use Packet Downlink Assignment message.
Added function gprs_rlcmac_packet_downlink_assignment() and modified TBF management.
 2012-05-24 23:12:59 +04:00
Ivan Kluchnikov a9f1ff2b64 Modified PCU debugging/logging system. Now we use functions from osmocom logging system. 2012-05-24 22:25:06 +04:00
Ivan Kluchnikov c320d86052 Fixed bugs in handling of TBFs. 2012-03-18 15:04:48 +04:00
Ivan Kluchnikov 8ee6051b72 Separation of GPRS PCU application from main OpenBTS code and changing PCU architecture (First step). 
1. pcu - main program for  GPRS PCU.
2. gprs_rlcmac - RLC/MAC layer implementation for PCU. Added list for TBF, TBF allocation, establishment, release.
3. gprs_bssgp_pcu - BSSGP protocol implementation for PCU.
4. pcu_l1_if - interface for communication PCU application with OpenBTS.
 2012-03-05 19:24:57 +04:00