1bada70ca4
better fix then the previous commit, flag a LC decode from an LDU1 as "raw only", use raw RS bytes always for a ModemV24 convertFromAir;
2 years ago
c8a60af83c
attempt to add pass thru support for some LCs;
2 years ago
59a5482473
silence "Failed writing data to the network" messages; silence out-of-sequence warnings if the pktSeq is 0; when the master reports it is closing, have peers restart their connection states;
2 years ago
34e6e1dc38
ensure the time delay calculation is always an absolute value;
2 years ago
340400fab7
fixed wrong MI on start of enc calls
2 years ago
617c889d1a
Merge DFSI host changes into master ( #63 )
...
* begin implementing support for the V.24 modem as a regular modem dvmhost can utilize;
* add Tx support (maybe);
* theoretical TSBKs via V.24?;
* set start of stream correctly;
* ensure stream frame type is set correctly; send start of stream and end of stream correctly for TSBK (hopefully);
* fix variable naming; ensure voice frames aren't repeated back to the V.24 source;
* document configuration changes;
* add framework for eventual V.24 UDP support;
* correct issue not handling regular modem commands;
* fix up issue writing V.24 data to the modem buffers;
* initial working V24 modem implementation
* update commenting/documentation;
* reorganize configuration parameters and documentation;
* whoops forgot comment;
* ensure TSDU MBF is disabled for DFSI modems; tag DFSI parameters in log output proper for clarity; ensure P25 fixed mode is forced for DFSI modems;
* fixup V.24 UDP port, properly fake certain modem responses, fix bad RTP transmissions; add STT_NON_IMBE_NO_JITTER message type for ignoring message jitter;
* fix data offsets;
* ensure DFSI's internal call timeout is settable;
* bump version numbers;
* use LOG_MODEM not LOG_SERIAL;
* correct issue with PING/PONG resetting pktSeq incorrectly; add metric calculation for determining RTT for a PING/PONG;
* use milliseconds instead of seconds for delta clocking on the FNE and host for networking; correct several issues with incorrect packet sequences being sent for some control packets; correct issue with tracked packet sequence possibly being incorrectly reset;
---------
Co-authored-by: W3AXL <29879554+W3AXL@users.noreply.github.com>
2 years ago
eae8923227
various cleanups; correct incorrect implementation for copy constructors on DFSI FSC messages;
2 years ago
cd579eeabf
add virtual flag to some routines;
2 years ago
e0ea19b350
move dvmdfsi/frames into common; make host Modem class inheritable;
2 years ago
fb0bb665eb
fix issue where SIGTERM or SIGINT was not properly stopping the process;
2 years ago
9205f514a1
increase time between modem polls to 750us;
2 years ago
abe45a1d53
fix up file headers;
2 years ago
dbe1f69071
if the control the beginning of a call has valid crypto data, use the MI for the HDU;
2 years ago
47d89febdf
fix various valgrind reports;
2 years ago
22d13e4c77
decrease the modem status polling delays to 125ms idle, 75ms active;
2 years ago
355db0c9cc
[This commit contains highly-experimental and possibly unstable alterations to core archeitcture on dvmhost] deprecate ThreadFunc (using C++ lambda's was a bad idea to begin with); refactor some startup messages; refactor use of ThreadFunc in FNE; refactor how threads were created in the FNE; [EXPERIMENTAL] refactor the host architecture to use threading for modem clocking and protocol readers;
2 years ago
4ba65c5bab
fix issue where when *decoding* a EXT_FNCT the src and dst would be inverted resulting in bad logging;
2 years ago
89f255d8e3
fix issue with P25 packet lengths being potentially truncated;
2 years ago
07d6d3c91f
fix issue where next MI wouldn't be calculated from the HDU MI if we received a valid HDU; fix issue with first superframe LDU1 containing a non-standard MFID resulting in incorrect destination IDs (if this happens and we've received a valid HDU, attempt to use the HDUs destination ID);
2 years ago
da2f6130a8
[NOTICE: this commit is *EXPERIMENTAL* and implements *very* early data support, it is expected to be buggy, incomplete or broken] implement VTUN interface (fne0) on the dvmfne (this requires dvmfne to be run as root on Linux system [untested on non-Linux] to create the tun interface); implement VIFace random MAC generation; implement P25 TIA-102.BAEB SCEP ARP (SCEP is always used for conventional data) on dvmfne; refactor P25 packet status bits (this may break things else where, beware!); properly implement P25 status bit flipping on inbound channel activity; implement functionality in the P25 and DMR DataHeader classes to calculate the proper raw PDU frame length; implement dvmfne ARP table creation and maintainence (this is buggy and requires more implementation and test); implement dvmfne VTUN -> PDU and PDU -> VTUN IP traffic forwarding (this is incomplete and requires more implementation and test); correct several issues on dvmhost p25::packet::Data with overlapped buffers;
2 years ago
dc29208e70
refactor DMR PDU processing to be more in-line with how P25 PDU processing is done; implement support on the FNE to inspect and dispatch DMR PDUs properly;
2 years ago
c9e7dcc11f
make LC_CALL_TERM use dstId;
2 years ago
d467405a01
ensure TDU preamble is sent before voice for late entry;
2 years ago
98ded890f0
more cleanup; fix accidental change for block counting that broke things;
2 years ago
369c3bee25
remove debug trace log messages (whoops); fix edge case situation where the modem may stop reading because the response state machine is stuck;
2 years ago
2be4ca2bec
log ARP requests;
2 years ago
f3c3cc95ce
refactor P25 PDU extended address handling (this loosely gets a lot of conventional data things working, Moto TMS for example will pass in conventional [although buggy]); pass PDU response data headers (with no block followers) across the network;
2 years ago
197ce833ac
correct Trellis symbol skipping logic for DMR for 3/4 Trellis; enhance DMR short LC bits; correctly identify short LC for data and CSBK; correct buffered PDU repeat logic (when header has no blocks following);
2 years ago
1e25fff1ed
send these packets in the immediate queue;
2 years ago
88b619c71f
implement initial logic to provide PDU processing on the FNE;
2 years ago
96ea9269be
don't transmit trailing TDUs;
2 years ago
93e1531308
whoops confirmed packets always require acknowledgement;
2 years ago
d281844c74
byte reverse IP addresses returned for P25's OTA; fix conventional registration packets not properly transmitting; continued work on P25 data refactoring;
2 years ago
6dad7186c4
don't make *all* AMBT's goto the immediate queue, only do this for AUTH_DMD;
2 years ago
ca3fc407c0
add helper to convert an IP in std::string to a uint32_t; add calculateLength() function to P25 PDU DataHeader to more easily calculate data header fields for a packet; correct missing DAC and MDPCO fields on SNDCPCtxActAccept; correct missing MDPCO field on SNDCPCtxActRequest; implement support for Control::writeRF_TDU to be sent to the immediate queue; implement support for Data::writeRF_PDU and Data::writeRF_PDU_User to send data to the immediate queue; add some TDU leader and trialers to PDU handling; enhance the AUTH_DMD by forcing the AMBTs to the immediate queue; continued enhancements to the SNDCP support;
2 years ago
5db4f58ab6
update hotspot and modem firmware submodules; fix some bad commenting;
2 years ago
6a040b6bec
correct issue with P25 deregistrations always generating a U_REG_CMD instead of only generating a U_REG_CMD for registration timeouts;
2 years ago
d9c6447563
fire off a U_REG_CMD when performing stale unit deregistration to force a SU to re-register itself when the inactivity timer is hit;
2 years ago
882c2564ca
correct double spaced formatting of CPP files in common; convert dvmhost to Doxygen documentation format; convert dvmfne to Doxygen documentation format; convert dvmcmd to Doxygen documentation format;
2 years ago
3861559f87
add support to send SNDCP disabled annoucement messages properly;
2 years ago
dc0838e0c3
whoops swapped reject values;
2 years ago
f23d3931f4
add initial support to process SNDCP control PDU data;
2 years ago
d18b4c2b4e
fix issue with SNDCP packets not having the site IDEN table set;
2 years ago
e90350d350
begin implementing some basic SNDCP handling logic (this isn't complete, and this doesn't make SNDCP work *yet*), however until the implementation is complete, this should prevent channels from becoming grant locked (hopefully);
2 years ago
1388863371
ensure the host doesn't attempt to retransmit rogue OSP_SNDCP_CH_GNT;
2 years ago
ecda6b13d3
cowardly refuse to transmit OSP_SNDCP_CH_GNT across the network;
2 years ago
35c07715bc
don't use HUGE as a SiteModel because certain versions of GCC are awful;
2 years ago
9050ad7885
this should address the issues with #53 , dvmhost and dvmdfsi *should* transparently pass unknown non-standard MFId LCs in the voice LDU1 frames; correct some logging irregularities in dvmdfsi;
2 years ago
eacbc27143
add marking of whether an inbound CAC is long or short; fix issue with short CAC not properly building a puncturing buffer (even tho short CAC doesn't do puncturing, its needed for NXDN convolution); correct CAC getData() return; remove deprecated code causing decoding offsets to be wrong resulting in invalid RCCHs;
2 years ago
51bd9e749d
implement CAC long puncturing for NXDN; correct issues with NXDN site information data;
2 years ago
Bryan Biedenkapp
W3AXL