Commit Graph

16 Commits

Author SHA1 Message Date
Philipp Maier e640d8f80c PCU_Tests: test NACC procedure with UTRAN and E-UTRAN cell
When the PacketCellChangeNotification proposes an UTRAN or E-UTRAN cell,
then the PCU will not provide system information. Instead it will directly
conclude the NACC procedure with a PacketCellChangeContinue message.

Related: OS#6044
Change-Id: Idae86a458fd44ac81bab183ed1865b1c1bdbfd66
2023-07-05 12:23:02 +02:00
Philipp Maier dcba8d2d20 Fix typo: CCNMesurementReport
There is a typo in the CSN.1 definition for CCN Measurement Report.
While fixing this we can also shorten the record name to
"CCNMeasReport" to make it coherent to the Utran/Eutran related
definitions.

Change-Id: I1e44afdbede7420299435ddb7333dd151b5da4b3
2023-06-17 06:06:42 +00:00
Philipp Maier 48bfd56521 RLCMAC_CSN1_Types: Add release 6 and release 8 additions to PacketCellChangeNotification
The PacketCellChangeNotification type currently lacks the release 6 and
the release 8 additions. Those basically add 3G and 4g/5g compatibility to the
PacketCellChangeNotification message type.

Spec reference: 3gpp TS 44.060 11.2.3a

Related: OS#6044
Co-authored-by: Vadim Yanitskiy <vyanitskiy@sysmocom.de>
Change-Id: I4e1c63c06fb89111765df187a93db563e77c3fc4
2023-06-17 06:06:42 +00:00
Pau Espin e8a9444356 pcu: Introduce test TC_t3172_*
Related: OS#3928
Change-Id: I3f4368c99b00453b471c3d741fecb8864ecdc628
2021-11-16 11:32:25 +01:00
Pau Espin 52c5485462 CSN1: Support enc/dec of Packet Measurement related messages
Related: SYS#5303
Change-Id: I5567a0d86c70d67e2012ba284146952a40c279d7
2021-06-25 13:28:20 +02:00
Pau Espin Pedrol fa64e2885b Fix tons of warnings in RLCMAC and pcu
Change-Id: Ia3b7c5f9fdf571f99859027dbab8731ea1a8e830
2021-02-08 18:35:38 +01:00
Pau Espin 9df362a94f rlcmac: introduce initial support for NACC related messages
Change-Id: I4d2f123479c34e6afffe0bc8d91409e6b0529a62
2021-01-29 21:16:25 +00:00
Pau Espin afdd28d73b RLCMAC: Implement type+template for EGPRS Dl Pkt ACK/NACK
Change-Id: I0d6555f8644e39da6124be2e861d57fda3b3d8a1
2020-11-16 10:48:25 +01:00
Pau Espin f8fe2d2ef3 RLCMAC_CSN1: Fix missing padding zero bits in UlAckNackEgprs
Se 3GPP TS 44.060 Table 11.2.28.1

Change-Id: Iee04f39b43dc42efb9c2d96c46ff8e496664594a
2020-11-11 20:09:08 +00:00
Harald Welte 6ce47c3ea7 lib: Move ts_RaCapRec from RLCMAC_CSN1_Templates to L3_Templates
There is no reason whatsoevery why a L3_Templates.ttcn file should
ever include types from RLC/MAC.  This creates a dependency nightmare.

The type for which ts_RaCapRec is written (MSRACapabilityValuesRecord)
originates from titan.ProtocolModules.MobileL3 so it's completely
unclear how any of that ever related too RLC/MAC.

Change-Id: Ie1ccef090ad51e26ccae17998e4294c6e27cf9c8
2020-09-13 10:18:41 +02:00
Pau Espin 630c1cf9c6 RLCMAC: Improve support of Pkt Ul AckNack messages
Change-Id: I8586248f435b1a70042ea25f633b75542bbc14aa
2020-07-14 09:49:31 +00:00
Pau Espin 6791eb6b93 pcu: TC_mt_ping_pong: Request UL TBF on last DL ACK
Let's test the code path where UL TBF is requested through DL ACK/NACK
here, since we already test the usual UL TBF through CCCH approach in
most tests.

rlc_mode is changed to ACKED since that's the mode we are using so far
in tests.

Change-Id: I5a9a2e8107c87fdbf74cc2f09ae5eeafbb13ad55
2020-05-28 22:13:10 +07:00
Pau Espin 692222cb99 Add initial support for Packet Uplink Ack/nack EGPRS Struct
Some stuff like EGPRS Ack/Nack description is still not implemented, but
it's enouh for now to be able to match against this kind of ACK blocks.

Change-Id: I8066fba0e71911f0c6344c1540a501f1853daa7f
2020-05-19 19:21:29 +00:00
Pau Espin 45b664b8af pcu: Support decoding Egprs Pkt Ul Ass on PDCH
Change-Id: I30fb98aab67303997b803a0359ffc2e0b65ebf01
2020-05-15 13:29:10 +02:00
Pau Espin 02c972d8aa pcu: use correct RA type to properly test 2phase access
Old code was not setting Single Block Packet Access type, and 2phase
access was not properly triggered.

Once it's triggered, message flow changes quite a lot from the 1phase
access, specially because the 2nd Ul Assignment arrives through PDCH
instead of CCCH, which means a different record is received and hence
code for 1phase cannot be easily re-used.

For similar reasons, f_tx_rlcmac_ul_n_blocks() is modified to receive
the only required tfi param instead of a full dl_block.

Some functions are also extended to support SingleBlock Allocation
instead of usual DynamicAllocation.

Change-Id: If636a4898dfa175fdbd6baf04f7f2c955a9c525d
2020-05-15 11:27:08 +00:00
Pau Espin e8d7d16f13 Split templates in RLCMAC_{CSN1_}Types into their own _Templates file
RLCMAC blocks have a lot of fields and we will potentially require lots
of different templates, as well as functions to handle related structs.

Change-Id: I9c6597178168aa3848b21930f33be698dd2ce545
2020-04-29 19:07:38 +02:00