Andreas Eversberg
e7efcee289
Fix buffer overflow when displaying measurements
2024-03-25 13:00:08 +01:00
Andreas Eversberg
bc3967ccb6
Docs: Minor fix
2024-03-25 13:00:07 +01:00
Andreas Eversberg
d30d662307
Avoid large buffer on stack, to prevent stack overflows
...
This affectes:
* demodulation in libfsk
* audio processing in libmobile
2024-03-25 13:00:06 +01:00
Andreas Eversberg
a8becfeec5
IMTS/MTS: Add/fixed/improved channel numbers
2024-03-25 13:00:00 +01:00
Andreas Eversberg
05cc5e75c8
36c3 Mate Bottle Simulator
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Note: This is a fun-application. Don't take it seriously!
Dial Eventphone extension 6283 (MATE) and feed audio from this
simulator into the phone.
2024-03-25 12:59:55 +01:00
Andreas Eversberg
fd3fcddc07
FuVst: Add security code and card reader type to database
2024-02-18 16:23:31 +01:00
Andreas Eversberg
2dcf10b1b1
Add metering information from osmo-cc to B-Netz and C-Netz
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Untested!
2024-02-18 16:23:31 +01:00
Andreas Eversberg
da9b0a0f8d
Add help about settings at location area overheade message
2024-02-18 16:23:30 +01:00
Andreas Eversberg
60c3e094ff
Add "--no-config" option, to ignore existing default config file
2024-02-18 16:23:30 +01:00
Andreas Eversberg
c844fcc1f6
If a mobile inscribes, show station ID on the console
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If the console's station ID is not set, it will be automatically set
when a call is made from the mobile phone or when it performs
inscription to the network. (Only works for cellular networks with
inscription support.)
2024-02-18 16:23:30 +01:00
Andreas Eversberg
7e5663a709
Jollycom: Fix initial voice sample resampling
2024-02-18 16:23:30 +01:00
Andreas Eversberg
26c348411c
Datenklo: Timers may only be scheduled or deleted in the main thread
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Set flags to schedule timers in main thread.
Timers are: vtimer (datenklo.c), tx/rx timers (am791x.c)
2024-02-18 16:23:30 +01:00
Andreas Eversberg
3c2b5286c5
Disable rtprio by default and abort, if given prio is not allowed
2024-02-18 16:23:30 +01:00
Andreas Eversberg
3158c48365
Move from local to external osmo* libraries
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src/libdebug -> libosmocore
src/libselect -> libosmocore
src/libtimer -> libosmocore
src/libosmocc -> libosmo-cc
src/libg711 -> libosmo-cc
2024-02-18 16:23:29 +01:00
Andreas Eversberg
6cd2c3e323
C-Netz-SIM: Store Jolly's phone number to phonebook entry 02
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Also set version number to 3.
2024-01-04 17:58:30 +01:00
Andreas Eversberg
31d5667516
Fix usage of strncat
2024-01-04 17:58:05 +01:00
Andreas Eversberg
454086f04c
Zeitansage: Remove useless FUSE library flags from Makefile.am
2023-12-13 23:58:49 +01:00
Andreas Eversberg
d8950408cc
G711: Fix bitorder of u-law codec
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Tested with Grandstream
2023-11-27 17:17:52 +01:00
Andreas Eversberg
d1b8ed8250
Add option to disable L16 codec (linear 16 bit PCM)
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Yate uses wrong byte order, so the codec fails. Disable it if you have
problems with Yate or other defective peers.
2023-11-15 20:37:40 +01:00
Andreas Eversberg
a9573aa5cb
libosmocc: Support for telephone-events
2023-11-12 17:41:43 +01:00
Andreas Eversberg
865f280bb1
libosmocc: Flag codec as not accepted instead of removing it
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This is required if multiple SDP responses are returned. We don't want
to remove a codec with with the first SDP response, which might get
accepted by the second SDP response. Instead we flag the codec as
negotiated or not negotiated.
When early media is received, different codecs may be accepted as when
we receive the actual answer.
2023-11-12 17:36:05 +01:00
Andreas Eversberg
39266802ef
5-tones: Minor fixes in command line help
2023-11-12 17:22:17 +01:00
Harald Welte
4fcea2c07d
docs/install.html: git:// is long deprecated, use https:// instead
2023-11-07 17:26:02 +01:00
Vasyl Samoilov
2636b36c22
[NMT] fix UA UMC country code
2023-10-08 19:04:08 +03:00
Andreas Eversberg
f4eba26d27
Golay: Add voice message support
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A voice message can be sent with a wave file. Pagers that support voice
messages will listen to the wave file on the radio channel.
Use the following command to send a voice message:
$ echo "1709829,v,<wave file>" > /tmp/golay_msg_send
2023-10-08 12:14:46 +02:00
Andreas Eversberg
a949470ec3
AMPS: Add ESN manufacturer names
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The ESN list "FCC Public Notice CL-97-70" is found at:
https://web.archive.org/web/19990223224835/http://www.fcc.gov/wtb/cellular/mnfrlst.html
When showing the ESN in logging, the manufacturer name is shown, if
found in the list.
Thanx to shadowcaster3, point to that list.
2023-09-10 21:54:50 +02:00
Andreas Eversberg
43dfab23e0
C-Netz-SIM: Store version number in phone book entry 01 as default.
2023-09-10 21:36:39 +02:00
Andreas Eversberg
4252ca1f82
C-Netz-SIM: Added delay before answering to messages
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This delay is required, so that the card reader has enough time to
release the I/O line. The AEG OLYMPIA now works.
2023-08-27 20:28:43 +02:00
Andreas Eversberg
abe449bd0e
C-Netz: Added new service codes for AEG phone
2023-08-27 20:27:34 +02:00
Andreas Eversberg
38b9a4ac58
C-Netz: Updated sim card layout to support memory card emulation.
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A jumper must be switched in order to emulate the reset input.
Also added new service codes to the silk mask.
2023-08-27 20:25:35 +02:00
Andreas Eversberg
d09e9c95fd
C-Netz: Make memory card emulation work with AEG OLYMPIA phone
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Now it is ok to have the first clock pulse after reset. The software
does not care. At least there must be a clock after rising the reset.
2023-08-27 11:52:53 +02:00
Andreas Eversberg
20b5132ef7
Fix notch filter and add a test for it
2023-06-10 11:33:58 +02:00
Andreas Eversberg
963be6e2c5
Osmo-CC: Add R1 interface type
2023-06-10 11:33:14 +02:00
Andreas Eversberg
4c54be0f4d
Add R1 debugging class
2023-06-10 11:32:48 +02:00
Andreas Eversberg
0e132f6167
Fix minor compiler warning in sdr.c
2023-05-25 21:56:48 +02:00
Andreas Eversberg
5816f8e7c0
libosmo-cc: Allow remote port change with RTP
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In case of port translation, the different remote RTP port is adopted
for further transfer.
This happens, if remote peer uses NAT that changes source port also.
2023-03-26 17:06:37 +02:00
Andreas Eversberg
5c20a3e8b7
libosmo-cc: Fix critical bug in RTCP handling
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Upon an RTCP read event, read from RTCP socket and not from RTP socket.
2023-03-26 12:03:53 +02:00
Andreas Eversberg
28a297f97d
Generate compador table only once when the application starts
2023-03-18 19:49:56 +01:00
Andreas Eversberg
bdecacc99e
Changed logging of libosmocc to osmocom style
2023-01-22 18:28:34 +01:00
Andreas Eversberg
746c1fb4ff
Add libph_socket (not used by any app now)
2023-01-21 15:15:57 +01:00
Andreas Eversberg
9f662d309f
Add libselect to use select instead of polling all file descriptors
2023-01-21 15:15:52 +01:00
Andreas Eversberg
ffaed13648
Make libdebug osmocore complatible in some places
2023-01-21 15:15:42 +01:00
Andreas Eversberg
f4abbaf027
Make libtimer to be osmo_* compatible in some places
2023-01-21 15:15:39 +01:00
Andreas Eversberg
3bc3e67abb
libosmo-cc: Fixed NULL-pointer bug
2022-12-16 12:43:20 +01:00
Andreas Eversberg
fd3b4dae50
FSK modulator improvements
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1. Phase is now changed proportional to the time of the bit change, if
it happens somewhere between samples. The amount of phase change per
bit is now the same for all bits, no matter how many samples
currently lay inside this bit.
2. IIR filter is removed, because it causes distortions. A cosine shape
is now used to transit between phase change of F0 to F1 and vice
versa. This limits the spectrum. This filter is optional.
2022-12-16 12:43:19 +01:00
Andreas Eversberg
7609e98b8f
Resampling filter can now be turned off
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Only linear filtering remains when off.
2022-12-16 12:43:16 +01:00
Andreas Eversberg
3d18361d2e
Removed obsolete hexdump function from DTMF decoder
2022-12-16 12:43:14 +01:00
Andreas Eversberg
5acdb94f10
Fixed a bug on datenklo's ioctrls
2022-12-16 12:43:11 +01:00
Andreas Eversberg
aadfd50a0f
Osmo-CC: Change UPDATE to MODIFY message
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Naming it UPDATE was not a good idea.
Now this is renamed to MODIFY message, related to MNCC (GSM). It is used
to change media coding during a call. It allows new codec negotiation
using SDP protocol and/or changing RTP peer. Also useful for SIP.
2022-12-16 12:43:09 +01:00
Andreas Eversberg
2110a0f111
osmo-cc: Add private pointer to codecs
2022-11-24 21:16:43 +01:00