Commit Graph

33843 Commits

Author SHA1 Message Date
Naveen Albert cec0c5cd39 app_senddtmf: Add SendFlash AMI action.
Adds an AMI action to send a flash event
on a channel.

ASTERISK-30440 #close

Change-Id: I4707aeecb3cd8f3e63fd0c3fe009798943c369c9
2023-03-16 08:23:06 -05:00
Boris P. Korzun e971396546 http.c: Minor simplification to HTTP status output.
Change the HTTP status page (located at /httpstatus by default) by:

* Combining the address and port into a single line.
* Changing "SSL" to "TLS"

ASTERISK-30433 #close

Change-Id: Id2ccb1218f00a68424aca2b651647d8b1f549bcb
2023-03-16 07:21:33 -05:00
George Joseph d433a048f7 make_version: Strip svn stuff and suppress ref HEAD errors
* All of the code that used subversion has been removed.

* When Asterisk is checked out from a tag or commit instead
  of one of the regular branches, git would emit messages like
  "fatal: ref HEAD is not a symbolic ref" which weren't fatal
  at all.  Those are now suppressed.

Change-Id: I2a11bc9ebbaf6dfa50f53516ede50a6bac65ca3c
2023-03-15 04:39:42 -06:00
Holger Hans Peter Freyther 92849c8c62 res_http_media_cache: Introduce options and customize
Make the existing CURL parameters configurable and allow
to specify the usable protocols, proxy and DNS timeout.

ASTERISK-30340

Change-Id: I2eb02ef44190e026716720419bcbdbcc8125777b
2023-03-06 12:16:24 -06:00
Sean Bright cb8e3aa590 contrib: rc.archlinux.asterisk uses invalid redirect.
`rc.archlinux.asterisk`, which explicitly requests bash in its
shebang, uses the following command syntax:

  ${DAEMON} -rx "core stop now" > /dev/null 2&>1

The intent of which is to execute:

  ${DAEMON} -rx "core stop now"

While sending both stdout and stderr to `/dev/null`. Unfortunately,
because the `&` is in the wrong place, bash is interpreting the `2` as
just an additional argument to the `$DAEMON` command and not as a file
descriptor and proceeds to use the bashism `&>` to send stderr and
stdout to a file named `1`.

So we clean it up and just use bash's shortcut syntax.

Issue raised and a fix suggested (but not used) by peutch on GitHub¹.

ASTERISK-30449 #close

1. https://github.com/asterisk/asterisk/pull/31

Change-Id: Ie279bf4efb4d95cbf507313483d316e977303d19
2023-03-06 12:13:24 -06:00
Fabrice Fontaine b0635a5fcf main/iostream.c: fix build with libressl
Fix the following build failure with libressl by using SSL_is_server
which is available since version 2.7.0 and
d7ec516916:

iostream.c: In function 'ast_iostream_close':
iostream.c:559:41: error: invalid use of incomplete typedef 'SSL' {aka 'struct ssl_st'}
  559 |                         if (!stream->ssl->server) {
      |                                         ^~

ASTERISK-30107 #close

Fixes: - http://autobuild.buildroot.org/results/ce4d62d00bb77ba5b303cacf6be7e350581a62f9
Change-Id: Iea7f34970297f2fb50285d73462d0174ba7e9587
2023-03-06 11:25:32 -06:00
George Joseph 25f7753f46 res_pjsip: Replace invalid UTF-8 sequences in callerid name
* Added a new function ast_utf8_replace_invalid_chars() to
  utf8.c that copies a string replacing any invalid UTF-8
  sequences with the Unicode specified U+FFFD replacement
  character.  For example:  "abc\xffdef" becomes "abc\uFFFDdef".
  Any UTF-8 compliant implementation will show that character
  as a � character.

* Updated res_pjsip:set_id_from_hdr() to use
  ast_utf8_replace_invalid_chars and print a warning if any
  invalid sequences were found during the copy.

* Updated stasis_channels:ast_channel_publish_varset to use
  ast_utf8_replace_invalid_chars and print a warning if any
  invalid sequences were found during the copy.

ASTERISK-27830

Change-Id: I4ffbdb19c80bf0efc675d40078a3ca4f85c567d8
2023-03-01 09:50:02 -06:00
Sean Bright 2e78d1083e test.c: Avoid passing -1 to FD_* family of functions.
This avoids buffer overflow errors when running tests that capture
output from child processes.

This also corrects a copypasta in an off-nominal error message.

Change-Id: Ib482847a3515364f14c7e7a0c0a4213851ddb10d
2023-02-28 10:48:53 -06:00
Naveen Albert 73103bdcd5 chan_iax2: Fix jitterbuffer regression prior to receiving audio.
ASTERISK_29392 (a security fix) introduced a regression by
not processing frames when we don't have an audio format.

Currently, chan_iax2 only calls jb_get to read frames from
the jitterbuffer when the voiceformat has been set on the pvt.
However, this only happens when we receive a voice frame, which
means that prior to receiving voice frames, other types of frames
get stalled completely in the jitterbuffer.

To fix this, we now fallback to using the format negotiated during
call setup until we've actually received a voice frame with a format.
This ensures we're always able to read from the jitterbuffer.

ASTERISK-30354 #close
ASTERISK-30162 #close

Change-Id: Ie4fd1e8e088a145ad89e0427c2100a530e964fe9
2023-02-28 07:55:44 -06:00
Sean Bright 2e95f4713a test_crypto.c: Fix getcwd(…) build error.
`getcwd(…)` is decorated with the `warn_unused_result` attribute and
therefore needs its return value checked.

Change-Id: Idcccb20a0abf293202c28633d0e9ee0f6a9dbe93
2023-02-27 15:39:58 -06:00
Nick French a71f86d1a1 pjproject_bundled: fix cross-compilation with ssl libs
Asterisk makefiles auto-detect ssl library availability,
then they assume that pjproject makefiles will also autodetect
an ssl library at the same time, so they do not pass on the
autodetection result to pjproject.

This normally works, except the pjproject makefiles disables
autodetection when cross-compiling.

Fix by explicitly configuring pjproject to use ssl if we
have been told to use it or it was autodetected

ASTERISK-30424 #close

Change-Id: I8fe2999ea46710e21d1d55a1bed92769c6ebded9
2023-02-27 14:49:28 -06:00
cmaj fd95998b56 res_phoneprov.c: Multihomed SERVER cache prevention
Phones moving between subnets on multi-homed server have their
initially connected interface IP cached in the SERVER variable,
even when it is not specified in the configuration files. This
prevents phones from obtaining the correct SERVER variable value
when they move to another subnet.

ASTERISK-30388 #close
Reported-by: cmaj

Change-Id: I1d18987a9d58e85556b4c4a6814ce7006524cc92
2023-02-27 13:00:01 -06:00
Mike Bradeen 18a9540520 app_read: Add an option to return terminator on empty digits.
Adds 'e' option to allow Read() to return the terminator as the
dialed digits in the case where only the terminator is entered.

ie; if "#" is entered, return "#" if the 'e' option is set and ""
if it is not.

ASTERISK-30411

Change-Id: I49f3221824330a193a20c660f99da0f1fc2cbbc5
2023-02-27 12:14:40 -06:00
Mike Bradeen 152239b978 app_directory: Add a 'skip call' option.
Adds 's' option to skip calling the extension and instead set the
extension as DIRECTORY_EXTEN channel variable.

ASTERISK-30405

Change-Id: Ib9d9db1ba5b7524594c640461b4aa8f752db8299
2023-02-27 12:06:12 -06:00
Mike Bradeen cee3564b45 app_senddtmf: Add option to answer target channel.
Adds a new option to SendDTMF() which will answer the specified
channel if it is not already up. If no channel is specified, the
current channel will be answered instead.

ASTERISK-30422

Change-Id: Iddcbd501fcdf9fef0f453b7a8115a90b11f1d085
2023-02-27 11:11:48 -06:00
Mike Bradeen b44ffd0565 res_pjsip: Prevent SEGV in pjsip_evsub_send_request
contributed pjproject - patch to check sub->pending_notify
in evsub.c:on_tsx_state before calling
pjsip_evsub_send_request()

res_pjsip_pubsub - change post pjsip 2.13 behavior to use
pubsub_on_refresh_timeout to avoid the ao2_cleanup call on
the sub_tree. This is is because the final NOTIFY send is no
longer the last place the sub_tree is referenced.

ASTERISK-30419

Change-Id: Ib5cc662ce578e9adcda312e16c58a10b6453e438
2023-02-23 10:13:19 -06:00
Sean Bright f9a27f028f app_queue: Minor docs and logging fixes for UnpauseQueueMember.
ASTERISK-30417 #close

Change-Id: I7534e7a925bf92a7b5a5347f5f54225768c162fe
2023-02-17 11:51:45 -06:00
Sean Bright 632da7c11a app_queue: Reset all queue defaults before reload.
Several queue fields were not being set to their default value during
a reload.

Additionally added some sample configuration options that were missing
from queues.conf.sample.

Change-Id: I3a88c7877af91752b1b46a0c087384f7eb9c47e4
2023-02-14 07:04:40 -06:00
Mike Bradeen 62a64686e2 res_pjsip: Upgraded bundled pjsip to 2.13
Removed multiple patches.

Code chages in res_pjsip_pubsub due to changes in evsub.

Pjsip now calls on_evsub_state() before on_rx_refresh(),
so the sub tree deletion that used to take place in
on_evsub_state() now must take place in on_rx_refresh().

Additionally, pjsip now requires that you send the NOTIFY
from within on_rx_refresh(), otherwise it will assert
when going to send the 200 OK. The idea is that it will
look for this NOTIFY and cache it until after sending the
response in order to deal with the self-imposed message
mis-order. Asterisk previously dealt with this by pushing
the NOTIFY in on_rx_refresh(), but pjsip now forces us
to use it's method.

Changes were required to configure in order to detect
which way pjsip handles this as the two are not
compatible for the reasons mentioned above.

A corresponding change in testsuite is required in order
to deal with the small interal timing changes caused by
moving the NOTIFY send.

ASTERISK-30325

Change-Id: I50b00cac89d950d3511d7b250a1c641965d9fe7f
2023-02-06 18:21:58 -07:00
Sean Bright c85fc1278f doxygen: Fix doxygen errors.
Change-Id: Ic50e95b4fc10f74ab15416d908e8a87ee8ec2f85
2023-01-31 11:23:11 -06:00
Naveen Albert 78f5a41d64 app_signal: Add signaling applications
Adds the Signal and WaitForSignal
applications, which can be used for inter-channel
signaling in the dialplan.

Signal supports sending a signal to other channels
listening for a signal of the same name, with an
optional data payload. The signal is received by
all channels waiting for that named signal.

ASTERISK-29810 #close

Change-Id: Ic34439de3d60f8609357666a465c354d81f5fef3
2023-01-31 09:42:56 -06:00
Mike Bradeen 2a066b6c2f app_directory: add ability to specify configuration file
Adds option to app_directory to specify a filename from which to
read configuration instead of voicemail.conf ie;

same => n,Directory(,,c(directory.conf))

This configuration should contain a list of extensions using the
voicemail.conf format, ie;

2020=2020,Dog Dog,,,,attach=no|saycid=no|envelope=no|delete=no

ASTERISK-30404

Change-Id: Id58ccb1344ad1e563fa10db12f172fbd104a9d13
2023-01-30 09:48:45 -06:00
Naveen Albert 055e0a1571 func_json: Enhance parsing capabilities of JSON_DECODE
Adds support for arrays to JSON_DECODE by allowing the
user to print out entire arrays or index a particular
key or print the number of keys in a JSON array.

Additionally, adds support for recursively iterating a
JSON tree in a single function call, making it easier
to parse JSON results with multiple levels. A maximum
depth is imposed to prevent potentially blowing
the stack.

Also fixes a bug with the unit tests causing an empty
string to be printed instead of the actual test result.

ASTERISK-29913 #close

Change-Id: I603940b216a3911b498fc6583b18934011ef5d5b
2023-01-30 08:50:34 -06:00
Naveen Albert d1bec3623e res_pjsip_session: Add overlap_context option.
Adds the overlap_context option, which can be used
to explicitly specify a context to use for overlap
dialing extension matches, rather than forcibly
using the context configured for the endpoint.

ASTERISK-30262 #close

Change-Id: Ibbcd4a8b11402428a187fb56b8d4e7408774a0db
2023-01-30 08:45:31 -06:00
sungtae kim 1da489a434 res_stasis_snoop: Fix snoop crash
Added NULL pointer check and channel lock to prevent resource release
while the chanspy is processing.

ASTERISK-29604

Change-Id: Ibdc675f98052da32333b19685b1708a3751b6d24
2023-01-30 08:28:33 -06:00
Sean Bright c448dcd2f0 pbx_ael: Global variables are not expanded.
Variable references within global variable assignments are now
expanded rather than being included literally.

ASTERISK-30406 #close

Change-Id: I136e8d6395e90a4c92d9777a46a7bc3edb08d05d
2023-01-26 20:28:20 -06:00
Mike Bradeen 6b03d60c7d res_monitor: Remove deprecated module.
ASTERISK-30303

Change-Id: I0462caefb4f9544e2e2baa23c498858310b52d50
2023-01-13 08:32:33 -06:00
Sean Bright cbaba132a7 app_playback.c: Fix PLAYBACKSTATUS regression.
In Asterisk 11, if a channel was redirected away during Playback(),
the PLAYBACKSTATUS variable would be set to SUCCESS. In Asterisk 12
(specifically commit 7d9871b394) that
behavior was inadvertently changed and the same operation would result
in the PLAYBACKSTATUS variable being set to FAILED. The Asterisk 11
behavior has been restored.

Partial fix for ASTERISK~25661.

Change-Id: I53f54e56b59b61c99403a481b6cb8d88b5a559ff
2023-01-13 08:28:50 -06:00
George Joseph 91415a83d1 res_rtp_asterisk: Don't use double math to generate timestamps
Rounding issues with double math were causing rtp timestamp
slips in outgoing packets.  We're now back to integer math
and are getting no more slips.

ASTERISK-30391

Change-Id: I6ba992b49ffdf9ebea074581dfa784a188c661a4
2023-01-12 07:01:21 -06:00
Mike Bradeen e8f548c155 app_macro: Remove deprecated module.
For most modules that interacted with app_macro, this change is limited
to no longer looking for the current context from the macrocontext when
set.  Additionally, the following modules are impacted:

app_dial - no longer supports M^ connected/redirecting macro
app_minivm - samples written using macro will no longer work.
The sample needs a re-write

app_queue - can no longer a macro on the called party's channel.
Use gosub which is currently supported

ccss - no callback macro, gosub only

app_voicemail - no macro support

channel  - remove macrocontext and priority, no connected line or
redirection macro options
options - stdexten is deprecated to gosub as the default and only
pbx - removed macrolock
pbx_dundi - no longer look for macro

snmp - removed macro context, exten, and priority

ASTERISK-30304

Change-Id: I830daab293117179b8d61bd4df0d971a1b3d07f6
2023-01-10 14:07:44 -06:00
Alexei Gradinari 6ecec51e6a format_wav: replace ast_log(LOG_DEBUG, ...) by ast_debug(1, ...)
Each playback of WAV files results in logging
"Skipping unknown block 'LIST'".

To prevent unnecessary flooding of this DEBUG log this patch replaces
ast_log(LOG_DEBUG, ...) by ast_debug(1, ...).

Change-Id: Iaa09cf19c5348a05385518fdb8cb181b45fe05f0
2023-01-10 13:33:11 -06:00
Igor Goncharovsky 410150235a res_pjsip_rfc3326: Add SIP causes support for RFC3326
Add ability to set HANGUPCAUSE when SIP causecode received in BYE (in addition to currently supported Q.850).

ASTERISK-30319 #close

Change-Id: I3f55622dc680ce713a2ffb5a458ef5dd39fcf645
2023-01-10 13:32:03 -06:00
George Joseph 7dc8773178 res_rtp_asterisk: Asterisk Media Experience Score (MES)
-----------------

This commit reinstates MES with some casting fixes to the
functions in time.h that convert between doubles and timeval
structures.  The casting issues were causing incorrect
timestamps to be calculated which caused transcoding from/to
G722 to produce bad or no audio.

ASTERISK-30391

-----------------

This module has been updated to provide additional
quality statistics in the form of an Asterisk
Media Experience Score.  The score is avilable using
the same mechanisms you'd use to retrieve jitter, loss,
and rtt statistics.  For more information about the
score and how to retrieve it, see
https://wiki.asterisk.org/wiki/display/AST/Media+Experience+Score

* Updated chan_pjsip to set quality channel variables when a
  call ends.
* Updated channels/pjsip/dialplan_functions.c to add the ability
  to retrieve the MES along with the existing rtcp stats when
  using the CHANNEL dialplan function.
* Added the ast_debug_rtp_is_allowed and ast_debug_rtcp_is_allowed
  checks for debugging purposes.
* Added several function to time.h for manipulating time-in-samples
  and times represented as double seconds.
* Updated rtp_engine.c to pass through the MES when stats are
  requested.  Also debug output that dumps the stats when an
  rtp instance is destroyed.
* Updated res_rtp_asterisk.c to implement the calculation of the
  MES.  In the process, also had to update the calculation of
  jitter.  Many debugging statements were also changed to be
  more informative.
* Added a unit test for internal testing.  The test should not be
  run during normal operation and is disabled by default.

Change-Id: I4fce265965e68c3fdfeca55e614371ee69c65038
2023-01-09 11:40:58 -06:00
George Joseph 3a3d6c7dcb Revert "res_rtp_asterisk: Asterisk Media Experience Score (MES)"
This reverts commit e66c5da145.

Reason for revert: Issue when transcoding to/from g722

Change-Id: I12853c5b1d3a77f5b9200f41908fd238a17159dc
2023-01-09 08:20:22 -06:00
Boris P. Korzun 8c9b37a539 http.c: Fix NULL pointer dereference bug
If native HTTP is disabled but HTTPS is enabled and status page enabled
too, Core/HTTP crashes while loading. 'global_http_server' references
to NULL, but the status page tries to dereference it.

The patch adds a check for HTTP is enabled.

ASTERISK-30379 #close

Change-Id: I11b02fc920b72aaed9c809fc43210523ccfdc249
2023-01-05 06:17:13 -06:00
Naveen Albert c209064d66 loader: Allow declined modules to be unloaded.
Currently, if a module declines to load, dlopen is called
to register the module but dlclose never gets called.
Furthermore, loader.c currently doesn't allow dlclose
to ever get called on the module, since it declined to
load and the unload function bails early in this case.

This can be problematic if a module is updated, since the
new module cannot be loaded into memory since we haven't
closed all references to it. To fix this, we now allow
modules to be unloaded, even if they never "loaded" in
Asterisk itself, so that dlclose is called and the module
can be properly cleaned up, allowing the updated module
to be loaded from scratch next time.

ASTERISK-30345 #close

Change-Id: Ifc743aadfa85ebe3284e02a63e124dafa64988d5
2023-01-05 06:13:21 -06:00
Naveen Albert f7726430b2 app_broadcast: Add Broadcast application
Adds a new application, Broadcast, which can be used for
one-to-many transmission and many-to-one reception of
channel audio in Asterisk. This is similar to ChanSpy,
except it is designed for multiple channel targets instead
of a single one. This can make certain kinds of audio
manipulation more efficient and streamlined. New kinds
of audio injection impossible with ChanSpy are also made
possible.

ASTERISK-30180 #close

Change-Id: I7ba72f765dbab9b58deeae028baca3f4f8377726
2023-01-05 06:12:05 -06:00
Naveen Albert bc94155ff0 func_frame_trace: Print text for text frames.
Since text frames contain a text body, make FRAME_TRACE
more useful for text frames by actually printing the text.

ASTERISK-30353 #close

Change-Id: Ia6ce3d15cecd7a673a528d34faac86854a2bab50
2023-01-05 06:11:03 -06:00
Naveen Albert a46d5f9b76 app_cdr: Remove deprecated application and option.
This removes the deprecated NoCDR application, which
was deprecated in Asterisk 12, having long been fully
superseded by the CDR_PROP function.

The deprecated e option to ResetCDR is also removed
for the same reason.

ASTERISK-30371 #close

Change-Id: Id9ed094d8e4baf98bcbc610035c2295bfafe9ec0
2023-01-04 10:00:05 -06:00
Holger Hans Peter Freyther 1c9f8ad7a6 res_http_media_cache: Do not crash when there is no extension
Do not crash when a URL has no path component as in this case the
ast_uri_path function will return NULL. Make the code cope with not
having a path.

The below would crash
> media cache create http://google.com /tmp/foo.wav

Thread 1 "asterisk" received signal SIGSEGV, Segmentation fault.
0x0000ffff836616cc in strrchr () from /lib/aarch64-linux-gnu/libc.so.6
(gdb) bt
 #0  0x0000ffff836616cc in strrchr () from /lib/aarch64-linux-gnu/libc.so.6
 #1  0x0000ffff43d43a78 in file_extension_from_string (str=<optimized out>, buffer=buffer@entry=0xffffca9973c0 "",
    capacity=capacity@entry=64) at res_http_media_cache.c:288
 #2  0x0000ffff43d43bac in file_extension_from_url_path (bucket_file=bucket_file@entry=0x3bf96568,
    buffer=buffer@entry=0xffffca9973c0 "", capacity=capacity@entry=64) at res_http_media_cache.c:378
 #3  0x0000ffff43d43c74 in bucket_file_set_extension (bucket_file=bucket_file@entry=0x3bf96568) at res_http_media_cache.c:392
 #4  0x0000ffff43d43d10 in bucket_file_run_curl (bucket_file=0x3bf96568) at res_http_media_cache.c:555
 #5  0x0000ffff43d43f74 in bucket_http_wizard_create (sorcery=<optimized out>, data=<optimized out>, object=<optimized out>)
    at res_http_media_cache.c:613
 #6  0x0000000000487638 in bucket_file_wizard_create (sorcery=<optimized out>, data=<optimized out>, object=<optimized out>)
    at bucket.c:191
 #7  0x0000000000554408 in sorcery_wizard_create (object_wizard=object_wizard@entry=0x3b9f0718,
    details=details@entry=0xffffca9974a8) at sorcery.c:2027
 #8  0x0000000000559698 in ast_sorcery_create (sorcery=<optimized out>, object=object@entry=0x3bf96568) at sorcery.c:2077
 #9  0x00000000004893a4 in ast_bucket_file_create (file=file@entry=0x3bf96568) at bucket.c:727
 #10 0x00000000004f877c in ast_media_cache_create_or_update (uri=0x3bfa1103 "https://google.com",
    file_path=0x3bfa1116 "/tmp/foo.wav", metadata=metadata@entry=0x0) at media_cache.c:335
 #11 0x00000000004f88ec in media_cache_handle_create_item (e=<optimized out>, cmd=<optimized out>, a=0xffffca9976b8)
    at media_cache.c:640

ASTERISK-30375 #close

Change-Id: I6a9433688cb5d3d4be8758b7642d923bdde6c273
2023-01-04 05:16:53 -06:00
Naveen Albert ed77b365ce manager: Fix appending variables.
The if statement here is always false after the for
loop finishes, so variables are never appended.
This removes that to properly append to the end
of the variable list.

ASTERISK-30351 #close
Reported by: Sebastian Gutierrez

Change-Id: I1b7f8b85a8918f6a814cb933a479d4278cf16199
2023-01-03 12:00:14 -06:00
Naveen Albert fb8ee4f14a json.h: Add ast_json_object_real_get.
json.h contains macros to get a string and an integer
from a JSON object. However, the macro to do this for
JSON reals is missing. This adds that.

ASTERISK-30361 #close

Change-Id: I8d0e28d763febf27b05801cdc83b73282aa6ee7a
2023-01-03 11:59:08 -06:00
George Joseph 82d5239bcb res_pjsip_transport_websocket: Add remote port to transport
When Asterisk receives a new websocket conenction, it creates a new
pjsip transport for it and copies connection data into it.  The
transport manager then uses the remote IP address and port on the
transport to create a monitor for each connection.  However, the
remote port wasn't being copied, only the IP address which meant
that the transport manager was creating only 1 monitoring entry for
all websocket connections from the same IP address. Therefore, if
one of those connections failed, it deleted the transport taking
all the the connections from that same IP address with it.

* We now copy the remote port into the created transport and the
  transport manager behaves correctly.

ASTERISK-30369

Change-Id: Ib506d40897ea6286455ac0be4dfbb0ed43b727e1
2023-01-03 11:58:20 -06:00
Mike Bradeen 4095a382da chan_sip: Remove deprecated module.
ASTERISK-30297

Change-Id: Ic700168c80b68879d9cee8bb07afe2712fb17996
2023-01-03 09:00:42 -06:00
George Joseph e66c5da145 res_rtp_asterisk: Asterisk Media Experience Score (MES)
This module has been updated to provide additional
quality statistics in the form of an Asterisk
Media Experience Score.  The score is avilable using
the same mechanisms you'd use to retrieve jitter, loss,
and rtt statistics.  For more information about the
score and how to retrieve it, see
https://wiki.asterisk.org/wiki/display/AST/Media+Experience+Score

* Updated chan_pjsip to set quality channel variables when a
  call ends.
* Updated channels/pjsip/dialplan_functions.c to add the ability
  to retrieve the MES along with the existing rtcp stats when
  using the CHANNEL dialplan function.
* Added the ast_debug_rtp_is_allowed and ast_debug_rtcp_is_allowed
  checks for debugging purposes.
* Added several function to time.h for manipulating time-in-samples
  and times represented as double seconds.
* Updated rtp_engine.c to pass through the MES when stats are
  requested.  Also debug output that dumps the stats when an
  rtp instance is destroyed.
* Updated res_rtp_asterisk.c to implement the calculation of the
  MES.  In the process, also had to update the calculation of
  jitter.  Many debugging statements were also changed to be
  more informative.
* Added a unit test for internal testing.  The test should not be
  run during normal operation and is disabled by default.

ASTERISK-30280

Change-Id: I458cb9a311e8e5dc1db769b8babbcf2e093f107a
2023-01-03 07:54:51 -06:00
Naveen Albert f0962d00ae pbx_app: Update outdated pbx_exec channel snapshots.
pbx_exec makes a channel snapshot before executing applications.
This doesn't cause an issue during normal dialplan execution
where pbx_exec is called over and over again in succession.
However, if pbx_exec is called "one off", e.g. using
ast_pbx_exec_application, then a channel snapshot never ends
up getting made after the executed application returns, and
inaccurate snapshot information will linger for a while, causing
"core show channels", etc. to show erroneous info.

This is fixed by manually making a channel snapshot at the end
of ast_pbx_exec_application, since we anticipate that pbx_exec
might not get called again immediately.

ASTERISK-30367 #close

Change-Id: I2a5131053aa9d11badbc0ef2ef40b1f83d0af086
2023-01-03 07:20:46 -06:00
Naveen Albert c4066871d8 res_pjsip_session: Use Caller ID for extension matching.
Currently, there is no Caller ID available to us when
checking for an extension match when handling INVITEs.
As a result, extension patterns that depend on the Caller ID
are not matched and calls may be incorrectly rejected.

The Caller ID is not available because the supplement that
adds Caller ID to the session does not execute until after
this check. Supplement callbacks cannot yet be executed
at this point since the session is not yet in the appropriate
state.

To fix this without impacting existing behavior, the Caller ID
number is now retrieved before attempting to pattern match.
This ensures pattern matching works correctly and there is
no behavior change to the way supplements are called.

ASTERISK-28767 #close

Change-Id: Iec7f5a3b90e51b65ccf74342f96bf80314b7cfc7
2022-12-20 09:55:21 -06:00
Naveen Albert f86d2a211c pbx_builtins: Remove deprecated and defunct functionality.
This removes the ImportVar and SetAMAFlags applications
which have been deprecated since Asterisk 12, but were
never removed previously.

Additionally, it removes remnants of defunct options
that themselves were removed years ago.

ASTERISK-30335 #close

Change-Id: I749520c7b08d4c9d5eebbf640d4fbc81950eda8d
2022-12-20 09:53:58 -06:00
Ben Ford 1adefb886a res_pjsip_sdp_rtp.c: Use correct timeout when put on hold.
When a call is put on hold and it has moh_passthrough and rtp_timeout
set on the endpoint, the wrong timeout will be used. rtp_timeout_hold is
expected to be used, but rtp_timeout is used instead. This change adds a
couple of checks for locally_held to determine if rtp_timeout_hold needs
to be used instead of rtp_timeout.

ASTERISK-30350

Change-Id: I7b106fc244332014216d12bba851cefe884cc25f
2022-12-20 09:37:54 -06:00
Naveen Albert 4168fa3466 app_voicemail_odbc: Fix string overflow warning.
Fixes a negative offset warning by initializing
the buffer to empty.

Additionally, although it doesn't currently complain
about it, the size of a buffer is increased to
accomodate the maximum size contents it could have.

ASTERISK-30240 #close

Change-Id: I8eecedf14d3f2a75864797f802277cac89a32877
2022-12-20 08:53:59 -06:00