Commit Graph

56 Commits (4239d21a2b5ecfec881a1d39ad1a71f45fa733c4)

Author SHA1 Message Date
Bryan Biedenkapp 4239d21a2b initial experimental support for DFSI communication via DVM modem serial interface (DFSI support is disabled from compilation entirely by default, the -DENABLE_DFSI_SUPPORT compiler directive is required to enable it);
4 years ago
Bryan Biedenkapp f5684879ca remove DFSI opcode, this will be handled a different way;
4 years ago
Bryan Biedenkapp f5cb11b467 correct issue where TDULC for Call Termination was incorrectly being sent while in simplex mode (should fix issue #3); add configuration option called "simplexSameFrequency" to control whether simplex operation takes place on a split frequency pair or a single frequency; fix issue where P25 nulls may be incorrectly transmitted in simplex mode;
4 years ago
Bryan Biedenkapp 66a6201ddc code cleanup; further work on PDU CAI registration;
4 years ago
Bryan Biedenkapp 28c0d383d5 bump copyright dates;
4 years ago
Bryan Biedenkapp ebf1cde7ad code cleanup; fix memory corruption issue when handling the LC MI in LC::copy(); add compiler-directive level debugging helpers;
4 years ago
Bryan Biedenkapp acd3f60955 fixup CRC32 table; implement potential workaround for single VC sites not passing network traffic;
4 years ago
Bryan Biedenkapp 8b2771274e fix issue where ACL wouldn't blacklist RIDs when ACLs were disabled (blacklisting should always work); refactor TSBK decode/encode classes to better support raw and non-trellis data output/input; more fixes making P25T VOC more reliable; implement more DFSI LC handling;
4 years ago
Bryan Biedenkapp 22b6e0075e minor cleanups;
4 years ago
Bryan Biedenkapp 18c6e34729 attempt to fix double free issue;
4 years ago
Bryan Biedenkapp 2331690a56 typo;
4 years ago
Bryan Biedenkapp 71c18d9aa9 cleanup implementation;
4 years ago
Bryan Biedenkapp 2b556578c3 add messaging to indicate a failure to decode the PDU Trellis; fix a check in TrunkPacket::process;
4 years ago
Bryan Biedenkapp 842c17c985 more very very experimental PDU AMBT support;
4 years ago
Bryan Biedenkapp 8bd0a0cbbc more very very experiemental PDU AMBT support;
4 years ago
Bryan Biedenkapp 2d99f7f48f add very very experimental support to process PDU MBTs into TSBKs;
4 years ago
Bryan Biedenkapp cf364aa2c5 fix issue with P25T VOC networked traffic where the P25T VOC channel would not process network voice frames (this is really a partial fix, there is still room for more improvement);
4 years ago
Bryan Biedenkapp 26ca4ac578 more fixes for making VOC work for network calls;
4 years ago
Bryan Biedenkapp dd5bfa235b continue implementing DFSI; remove some header information (it was included incorrectly some cases);
4 years ago
Bryan Biedenkapp af56a3562b remove P25_WUID_SYS (16777213) and replace with P25_WUID_FNE (16777212); partially fix the U2U issue;
4 years ago
Bryan Biedenkapp 16a9e59f44 add capability to disable unit-to-unit availability check (U2U calls are still acting strangely though); ACK a EMERG_ALRM_REQ (but do nothing else, this is by design); properly ignore a TSBK_IOSP_TELE_INT_ANS, we don't support PTSN connections (and probably won't ever);
4 years ago
Bryan Biedenkapp ce69d78932 allow affiliation to TG0 during location registration too;
4 years ago
Bryan Biedenkapp 30f4eeb683 allow affiliation to TG0 (this is so some inhibited SUs can register and affiliate, so they may be uninhibited);
4 years ago
Bryan Biedenkapp c537deeaf4 its 8:41PM EST and I'm exhausted, give me a break;
4 years ago
Bryan Biedenkapp 4e81362d2e add support for LCO $12 SN-DATA_CHN_REQ and properly ignore request (unsupported right now); add support to process LCO $39 for EMERG_ALRM_REQ;
4 years ago
Bryan Biedenkapp d2ed457109 make clearer log messages in the case of coding errors such as TSBK Trellis or CRC errors; allow CRC TSDU errors to be warnings in calibration mode;
4 years ago
Bryan Biedenkapp d588982b72 implement an internal DVM MFId so we can abuse TSDUs to transmit call termination across the network with ease; properly implement GRP_VCH_GRANT_UPD;
4 years ago
Bryan Biedenkapp 50cb75e4b3 correct logic when dealing with RF or network traffic when configured for dedicated control channel; transmit voice grants across network;
4 years ago
Bryan Biedenkapp 94213364fa add option to disable TSDU MBF transmission; recorrect generated slot status bits during TSDU transmission;
4 years ago
Bryan Biedenkapp c82bc4d53e fix issue not pasing dump TSBK boolean; simplify P25 CC data stream generation; fix issue getting status data from modem before displaying calibration help; display hotspot engineering status data; remove p25 correlation count from hotspot;
4 years ago
Bryan Biedenkapp 8b5a7ae7ec add experimental support for DMR TIII (note this will not accept registrations or grant requests);
4 years ago
Bryan Biedenkapp ab56ce8a3a cleanup copy assignment implementation for LC and TSBK;
5 years ago
Bryan Biedenkapp 525ffd9471 refactor P25 LC; refactor DMR CSBK; better handle scenario where P25 may start without having received a HDU, in this case we will transmit without HDU which would be interpreted by SUs as a late entry condition (better helps encryption sync in some cases);
5 years ago
Bryan Biedenkapp d1e265bd8e expand DMR LC service options out to proper class fields;
5 years ago
Bryan Biedenkapp bbd4a89fae don't log TDULCs;
5 years ago
Bryan Biedenkapp dedaa57580 minor alteration to some debug/trace and logging;
5 years ago
Bryan Biedenkapp 5fd9f1d8ea upstream: fix old bug using m_port instead of m_port[x]; fix issue with P25 VoicePacket not checking m_control or m_duplex flags in certain situations;
5 years ago
Bryan Biedenkapp 09df9a0241 file commenting cleanup;
5 years ago
Bryan Biedenkapp 699b3181b5 disable use of P25_CFVA_CONV;
5 years ago
Bryan Biedenkapp 9a4078b6a4 conform to P25 standards for composite control channel when VoC mode is enabled, and transmit LC_RFSS_STS_BCAST every 3 superframes;
5 years ago
Bryan Biedenkapp 6535049765 support configuring the modem P25 sync correlation countdown from the host;
5 years ago
Bryan Biedenkapp 0c8f2583bc add support to send service class across the network when adj site broadcasts occur;
5 years ago
Bryan Biedenkapp a66f91fe2f minor fixes and cleanups; allow transmitted service class properly reflect registration and composite classes based on configured options;
5 years ago
Bryan Biedenkapp e71e946990 support location registration;
5 years ago
Bryan Biedenkapp 992e414d84 minor code cleanups; fix some debug logging being set to the wrong log level; consolidate network HDU and LDU1 code (better in one function, make it operate more like the direct RF interface); implement a workaround feature to disable HDU generation/transmission from network voice calls (this was necessary on some P25 subscriber hardware, like a Harris XG-100P where the transmitted network header was causing the radio to drop the voice call, enabling this feature will disable the network code from generating a HDU at the beginning of a voice call);
5 years ago
Bryan Biedenkapp ef453a4f73 remove old TDULC Channel Grant logic (I don't even remember why this was here); move TDU preamble before voice call; correct Modem debug messages appearing as regular log messages;
5 years ago
Bryan Biedenkapp aa1a3d5ed8 enhance available options for P25 control data (enable/disable broadcast, enable/disable dedicated); enhance availablt options for RCON for enabling/disabling P25 CC dedicated and broadcast, as well as some remote debug enable/disable commands;
5 years ago
Bryan Biedenkapp 268783e89d fix issue with incorrect handling of U_DREG;
5 years ago
Bryan Biedenkapp 3375748224 fix incorrect handling of GRP_VH_REQ during a network voice call;
5 years ago
Bryan Biedenkapp 3c8d747538 enhance activity logging to support including deny and reject events; fix some activity logging issues;
5 years ago

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