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The branch, jerlbeck/wip/edge has been updated discards 77184b9d3122246f1748e6c8a3ec074788a909f1 (commit) discards c1c99ffc9aa751dd0eeb29c5368a9e4fb6357936 (commit) discards 7a221248338fb7fb0667060b53737f423d65c848 (commit) discards c352bba2df778157575b60abd7aea8cacb53c81c (commit) discards 68aa8f3ce393a20ee9b98076f51dda9ca35faa2a (commit) discards 25eac740f0a27c5046244d5bfa8eea70c75f3d28 (commit) discards 5e167fd4c4110c2c00d1400cbc905dca08cbcd6b (commit) discards 41ac58286fcbb760c31733c518e8576990743115 (commit) discards e42f5bd9e339d4a56da050a33a8619c422e24bb7 (commit) discards 5e269197b8a6c04dd459c534083a3b402d1031f0 (commit) discards 5528daf70e1d2240a16bd6ea6f7e23b59754f2f9 (commit) discards b8f615c907d1220a3c4d6adac4fc9deb23a65ccc (commit) discards 3d409252b47fcf9a5e3005fecfeacd7fb7259ac5 (commit) discards 6695aabb5107dea108898d860aec388cba1e69a5 (commit) discards 2ebf29683d8511c145ee98751bf9e77294050992 (commit) discards 3faa09c7ccd32dee7631f7778cc0f62ad995962e (commit) discards 13061c8f9607849b7ef14c16fc1cd47575e6ba1e (commit) discards 5e98f456754dc9c5b11c94727dc69a69f4ed30de (commit) discards 27bbf719b57985de44fd57674e33d160a83a4ad2 (commit) discards c1278a2c7724718dadcbe9f3e36cae9f6606c352 (commit) discards 8012225ccb1b0dac04b2b724aad961fe43ce38fd (commit) discards ec67568de53978dfd6fa57ddee840d9985f4c99a (commit) discards 21c661b182b3e764a6ce3a473c6768a61bddbe52 (commit) discards 00c685a2bbd895b2c64bbb5d746d12b944a53036 (commit) via 0f8e618212e2884e8d39e57a5c41657e9bce645b (commit) via 5c7907a9e2e5c29eb07f82ec498c08fbf00075c8 (commit) via 275c31b550ae713fb3af066bd41b39e469c1fa4b (commit) via 70cfbe14b31392144d5f403acc52801bf2b87d11 (commit) via e0eb3e8a3826299da6e4cd433875b2ec9029c5a0 (commit) via 2f7bb08c49a8871bc7dc94a9af1cf2eedfa63ee5 (commit) via ebce5f4e98c5c4c6adad62dfe1d5482a05f7926d (commit) via a342abc6f3cf3e37faf4f975429eaa4211f55087 (commit) via e1d5396a55b1b11c7e951667266ec347216fc207 (commit) via bab4b7dc75dfb80ba3a05168ed3f6eb81d11004d (commit) via 5735c14648efcaed459e7f5d3bf95430461b904f (commit) via 5234e5ad01de011bba632ce4f46ae4a8a9f60a59 (commit) via 80f559f148aec18c1db03e347c88d9331e02febc (commit) via 53fc0eb984c5def0cb4d093af457ba77ec82ed69 (commit) via f47bbc337a8b0485165cdca85038b922f3cdec51 (commit) via 9e2152d10909e06b0cd0b7ef3b7ceb5e5c6f0458 (commit) via 42dc5e7e9c50a9564ebcb26c0aae617dcce5b4c9 (commit) via b1c79b04dc8677c3487a24f2f6bbd867e5117fbd (commit) via e20716086cf5507456f5d71d0ef923b10a443f06 (commit) via 84cf6d55cb23141cfcd07959a4db78c7b5b2a618 (commit) via 1fc065d98d32127665f76da657a3408f3e214ef7 (commit) This update added new revisions after undoing existing revisions. That is to say, the old revision is not a strict subset of the new revision. This situation occurs when you --force push a change and generate a repository containing something like this: * -- * -- B -- O -- O -- O (77184b9d3122246f1748e6c8a3ec074788a909f1) \ N -- N -- N (0f8e618212e2884e8d39e57a5c41657e9bce645b) When this happens we assume that you've already had alert emails for all of the O revisions, and so we here report only the revisions in the N branch from the common base, B. Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/osmo-pcu/commit/?id=0f8e618212e2884e8d39e57a5c41657e9bce645b commit 0f8e618212e2884e8d39e57a5c41657e9bce645b Author: Jacob Erlbeck <jerlbeck at sysmocom.de> Date: Fri Dec 11 14:53:29 2015 +0100 DEBUG Add data log to RLC input http://cgit.osmocom.org/osmo-pcu/commit/?id=5c7907a9e2e5c29eb07f82ec498c08fbf00075c8 commit 5c7907a9e2e5c29eb07f82ec498c08fbf00075c8 Author: Jacob Erlbeck <jerlbeck at sysmocom.de> Date: Fri Dec 11 14:36:53 2015 +0100 DEBUG log Chunk info http://cgit.osmocom.org/osmo-pcu/commit/?id=275c31b550ae713fb3af066bd41b39e469c1fa4b commit 275c31b550ae713fb3af066bd41b39e469c1fa4b Author: Jacob Erlbeck <jerlbeck at sysmocom.de> Date: Fri Dec 11 16:09:41 2015 +0100 sched: Change next_ctrl_prio increment Currently the control block scheduler does not seem to be fair in all cases. At least it happend while testing the EGPRS code, that a Uplink Ack/Nack message got never be sent, because a Downlink assignment took over all the times. This commit changes the round robin code to always increment the priority offset by 1 instead of (i + 1). The former definitely ensures that every message type gets the highest priority after some steps. The latter might be more fair in some situations, but that and its correctness are not proven. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=70cfbe14b31392144d5f403acc52801bf2b87d11 commit 70cfbe14b31392144d5f403acc52801bf2b87d11 Author: Jacob Erlbeck <jerlbeck at sysmocom.de> Date: Wed Dec 9 17:39:56 2015 +0100 edge: Use a single PDCH rcv_data_block method for GPRS and EGPRS (TODO) Currently GPRS is handled by the old code path while EGPRS already uses the unified functions. The rcv_block_egprs is basically not specific to EGPRS and just needs minor modifications to handle GPRS. This commit turns gprs_rlcmac_pdch::rcv_block_egprs into a unified rcv_data_block method and uses it for GPRS, too. TODO: - check err file Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=e0eb3e8a3826299da6e4cd433875b2ec9029c5a0 commit e0eb3e8a3826299da6e4cd433875b2ec9029c5a0 Author: Jacob Erlbeck <jerlbeck at sysmocom.de> Date: Tue Dec 8 15:14:05 2015 +0100 edge: Implement gprs_rlcmac_pdch::rcv_block_egprs This commit replaces the stub by a method that decodes the block first, and passes it to the TBF object associated with the TFI. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=2f7bb08c49a8871bc7dc94a9af1cf2eedfa63ee5 commit 2f7bb08c49a8871bc7dc94a9af1cf2eedfa63ee5 Author: Jacob Erlbeck <jerlbeck at sysmocom.de> Date: Mon Dec 14 13:36:13 2015 +0100 edge: Add methods for unified GPRS/EGPRS UL data block handling The current rcv_data_block_acknowledged_gprs method is tightly coupled to GPRS. This commit adds variants of the involved methods that support EGPRS and GPRS RLC encodings likewise. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=ebce5f4e98c5c4c6adad62dfe1d5482a05f7926d commit ebce5f4e98c5c4c6adad62dfe1d5482a05f7926d Author: Jacob Erlbeck <jerlbeck at sysmocom.de> Date: Mon Dec 14 13:23:15 2015 +0100 tbf: Refactor parts of extract_tlli into set_tlli_from_ul (TODO) Currently gprs_rlcmac_tbf::extract_tlli takes care of decoding and the TBF update. These are really different things and doing the decoding in extract_tlli makes EGPRS support more complex. This commit moves the TBF state related part into a new method gprs_rlcmac_tbf::set_tlli_from_ul. TODO: - check err file Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=a342abc6f3cf3e37faf4f975429eaa4211f55087 commit a342abc6f3cf3e37faf4f975429eaa4211f55087 Author: Jacob Erlbeck <jerlbeck at sysmocom.de> Date: Mon Dec 14 12:04:01 2015 +0100 edge: Store GprsCodingScheme in gprs_rlc_data Currently the coding scene is stored as number N, where there scheme is CS-N. This commit replaces this by a GprsCodingScheme type cs value. The gprs_rlcmac_cs table is no longer needed and thus removed. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=e1d5396a55b1b11c7e951667266ec347216fc207 commit e1d5396a55b1b11c7e951667266ec347216fc207 Author: Jacob Erlbeck <jerlbeck at sysmocom.de> Date: Mon Dec 14 11:54:29 2015 +0100 edge: Add is_recevied and invalidate_bsn to gprs_rlc_ul_window These methods will be needed for EGPRS decoding. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=bab4b7dc75dfb80ba3a05168ed3f6eb81d11004d commit bab4b7dc75dfb80ba3a05168ed3f6eb81d11004d Author: Jacob Erlbeck <jerlbeck at sysmocom.de> Date: Mon Dec 14 11:43:04 2015 +0100 rlc: Do not raise_v_q in receive_bsn Currently gprs_rlc_ul_window::receive_bsn calls raise_v_q and returns the number of RLC data blocks that can be taken from the queue. This does not fit the EGPRS feature to put 2 independant data blocks in a single RLC block. This commit removes raise_v_q from receive_bsn, hence it must be called explicitely to get the number of processable data blocks. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=5735c14648efcaed459e7f5d3bf95430461b904f commit 5735c14648efcaed459e7f5d3bf95430461b904f Author: Jacob Erlbeck <jerlbeck at sysmocom.de> Date: Fri Dec 11 18:25:21 2015 +0100 edge: Add test cases for rlc_data_from_ul_data This checks the example test cases given in appendix B of TS 44.060. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=5234e5ad01de011bba632ce4f46ae4a8a9f60a59 commit 5234e5ad01de011bba632ce4f46ae4a8a9f60a59 Author: Jacob Erlbeck <jerlbeck at sysmocom.de> Date: Tue Dec 8 15:14:05 2015 +0100 edge: Add unified decoder for GPRS/EGPRS (TODO) This commit adds new RLC block decoder functions that support both GPRS and EGPRS. The code path is selected based on the value of the GprsCodingScheme cs object. TODO: - move functions from rlc.cpp to decoding.cpp Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=80f559f148aec18c1db03e347c88d9331e02febc commit 80f559f148aec18c1db03e347c88d9331e02febc Author: Jacob Erlbeck <jerlbeck at sysmocom.de> Date: Mon Dec 14 10:38:29 2015 +0100 edge: Add information about data blocks to GprsCodingScheme This commit adds the methods maxDataBlockBytes and numDataBlocks which provide information about the data areas within RLC messages. In these areas, the extension bytes, TLLI, and the LLC data are stored. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=53fc0eb984c5def0cb4d093af457ba77ec82ed69 commit 53fc0eb984c5def0cb4d093af457ba77ec82ed69 Author: Jacob Erlbeck <jerlbeck at sysmocom.de> Date: Mon Dec 14 11:13:30 2015 +0100 rlc: Check endianness for bit field declarations Currently the declarations of rlc_ul_header, rlc_dl_header, and rlc_li_field silently assume that a gcc for a little endian platform is being used. This commit adds '#if OSMO_IS_LITTLE_ENDIAN' the ensure the correct byte ordering. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=f47bbc337a8b0485165cdca85038b922f3cdec51 commit f47bbc337a8b0485165cdca85038b922f3cdec51 Author: Jacob Erlbeck <jerlbeck at sysmocom.de> Date: Mon Dec 14 10:21:26 2015 +0100 edge: Add header type property to GprsCodingScheme The header type depends on the coding scheme, for GPRS there is a single data header type per direction, for EGPRS there are 3 per direction. In addition, control block header types are used with CS-1 only, so there is one of the per direction altogether for GRPS and EGPRS. This commit adds the header type enum and two methods headerTypeData and headerTypeControl. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=9e2152d10909e06b0cd0b7ef3b7ceb5e5c6f0458 commit 9e2152d10909e06b0cd0b7ef3b7ceb5e5c6f0458 Author: Jacob Erlbeck <jerlbeck at sysmocom.de> Date: Mon Dec 7 15:50:35 2015 +0100 edge: Rename rcv_data_block_acknowledged This commit renames rcv_data_block_acknowledged to rcv_data_block_acknowledged_gprs to separate it from EGPRS data block decoding. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=42dc5e7e9c50a9564ebcb26c0aae617dcce5b4c9 commit 42dc5e7e9c50a9564ebcb26c0aae617dcce5b4c9 Author: Jacob Erlbeck <jerlbeck at sysmocom.de> Date: Mon Nov 30 18:09:17 2015 +0100 edge: Add gprs_rlcmac_pdch::rcv_block_egprs stub This stub function gets called when an EGPRS data package arrives. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=b1c79b04dc8677c3487a24f2f6bbd867e5117fbd commit b1c79b04dc8677c3487a24f2f6bbd867e5117fbd Author: Jacob Erlbeck <jerlbeck at sysmocom.de> Date: Mon Dec 14 15:19:12 2015 +0100 edge: Use GprsCodingScheme to adjust the UL RLC block size Currently the block size is mapped by a switch statement to strip extra bits that are not used for RLC blocks. That information is already available via the GprsCodingScheme class. This commit moves the CS/MCS detection to the rcv_block message and passes the cs object via rcv_block_gprs, where the length gets adjusted, to gprs_rlcmac_pdch::rcv_data_block_acknowledged. There the switch statement is removed. Note that the TbfTest.err changes due to an additional log message. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=e20716086cf5507456f5d71d0ef923b10a443f06 commit e20716086cf5507456f5d71d0ef923b10a443f06 Author: Jacob Erlbeck <jerlbeck at sysmocom.de> Date: Mon Dec 7 12:23:35 2015 +0100 edge: Add test for GprsCodingScheme This test checks constructors, predicates, and operators of the GprsCodingScheme class. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=84cf6d55cb23141cfcd07959a4db78c7b5b2a618 commit 84cf6d55cb23141cfcd07959a4db78c7b5b2a618 Author: Jacob Erlbeck <jerlbeck at sysmocom.de> Date: Mon Nov 30 18:06:50 2015 +0100 edge: Add GprsCodingScheme class Currently the coding scheme is checked and compared at different places which makes in cumbersome to extend it for EGPRS. This class encapsules the coding scheme and provides required meta information like sizes as well as helper methods. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=1fc065d98d32127665f76da657a3408f3e214ef7 commit 1fc065d98d32127665f76da657a3408f3e214ef7 Author: Jacob Erlbeck <jerlbeck at sysmocom.de> Date: Fri Nov 27 18:10:39 2015 +0100 edge: Extend gprs_rlcmac_dl_tbf::handle by egprs_ms_class The multislot (MS) class and the EGPRS MS class can also be passed via BSSGP in an MS Radio Access Capability element which can optionally be contained in a DL-UNITDATA PDU. While this case is fully supported for GPRS, the EGPRS MS class in BSSGP messages is ignored. This commit extends gprs_rlcmac_dl_tbf::handle to pass the EGPRS MS class, too. Note, that the EGPRS class is not yet taken from the CSN.1 RA capability and is always set to 0. Note also, that append_data still uses ms_class only. Sponsored-by: On-Waves ehf ----------------------------------------------------------------------- Summary of changes: src/bts.cpp | 22 +++++------- src/bts.h | 7 ++-- src/gprs_coding_scheme.h | 7 +++- src/rlc.cpp | 2 +- src/rlc.h | 10 +----- src/tbf.cpp | 2 ++ src/tbf_dl.cpp | 17 --------- src/tbf_ul.cpp | 90 +++++++++++++++++++++++------------------------ tests/edge/EdgeTest.cpp | 91 ++++++++++++++++++++++++++++++++++++++++++------ tests/edge/EdgeTest.ok | 2 ++ tests/tbf/TbfTest.err | 27 ++++++++++++++ 11 files changed, 175 insertions(+), 102 deletions(-) hooks/post-receive -- UNNAMED PROJECT