Adds a new option, defaultenabled, to the CDR core to
control whether or not CDR is enabled on a newly created
channel. This allows CDR to be disabled by default on
new channels and require the user to explicitly enable
CDR if desired. Existing behavior remains unchanged.

ASTERISK-29808 #close

Change-Id: Ibb78c11974bda229bbb7004b64761980e0b2c6d1

Previously there was no way to specify a connection timeout when
attempting to connect a websocket client to a server. This patch
makes it possible to now do such.

Change-Id: I5812f6f28d3d13adbc246517f87af177fa20ee9d

autoconfigh.h.in was missed in the original review for this
issue. Additionally it looks like I have newer pkg-config autoconf
macros on my development machine.

ASTERISK-29817

Change-Id: I3c85a4de82c5d7d6e0e23dad4c33bb650a86a57b

sched: Avoid a double deref when AST_SCHED_DEL_UNREF is called on an
executing call-back. This is done by adding a new variable 'rescheduled'
to the struct sched which is set in ast_sched_runq and checked in
ast_sched_del_nonrunning. ast_sched_del_nonrunning is a replacement for
now deprecated ast_sched_del which returns a new possible value -2
if called on an executing call-back with rescheduled set. ast_sched_del
is modified to call ast_sched_del_nonrunning to maintain existing code.
AST_SCHED_DEL_UNREF is also updated to look for the -2 in which case it
will not throw a warning or invoke refcall.
test_sched: Add a new unit test sched_test_freebird that will check the
reference count in the resolved scenario.

ASTERISK-29698

Change-Id: Icfb16b3acbc29cf5b4cef74183f7531caaefe21d

Remove the HMAC declarations from the includes.  They are
not implemented nor used anywhere, and their presence breaks the build
on NetBSD that delivers an incompatible hmac() function in <stdlib.h>.

ASTERISK-29818

Change-Id: I0c4b88645e30174b1b63846a6b328625b69c2ea7

Fixes CNG description from "noice" to "noise".

ASTERISK-29855 #close

Change-Id: Ie7cbbd7d72b426693df7447384ff8700318cd36d

Added two new functions to assist checking media types...

* ast_sip_are_media_types_equal compares two pjsip_media_types.
* ast_sip_is_media_type_in tests if one media type is in a list
  of others.

Added static definitions for commonly used media types to
res_pjsip.h.

Changed several modules to use the new functions and static
definitions.

ASTERISK_29813
(not ready to close)

Change-Id: Ief77675235bd3bf00a6b095d4673fd878d0801b9

There are times when you need to troubleshoot issues with bundled
pjproject or add new features that need to be pushed upstream
but...

* The source directory created by extracting the pjproject tarball
  is not scanned for code changes so you have to keep forcing
  rebuilds.
* The source directory isn't a git repo so you can't easily create
  patches, do git bisects, etc.
* Accidentally doing a make distclean will ruin your day by wiping
  out the source directory, and your changes.
* etc.

This commit makes that easier.
See third-party/pjproject/README-hacking.md for the details.

ASTERISK-29824

Change-Id: Idb1251040affdab31d27cd272dda68676da9b268

Adds an AMI event for a wink frame.

ASTERISK-29830 #close

Change-Id: I83e426de5e37baed79a4dbcc91e9e8d030ef1b56

The current TCP client connect code, blocks and does not handle EINTR
error case.

This patch makes the client socket non-blocking while connecting,
ensures a connect does not immediately fail due to EINTR "errors",
and adds a connect timeout option.

The original client start call sets the new timeout option to
"infinite", thus making sure old, orginal behavior is retained.

ASTERISK-29746 #close

Change-Id: I907571843a83e43c0742b95a64785f4411f02671

Adds tech-agnostic support for SF signaling
by adding SF sender and receiver applications
as well as Dial integration.

ASTERISK-29802 #close

Change-Id: I7ec50752e9a661af639425e5d1e339f17411bcad

Previously, it was only possible to have one HTTP server in Asterisk.
With this patch it is now possible to have multiple HTTP servers
listening on different addresses.

Note, this behavior has only been made available through an API call
from within the TEST_FRAMEWORK. Specifically, this feature has been
added in order to allow unit test to create/start and stop servers,
if one has not been enabled through configuration.

Change-Id: Ic5fb5f11e62c019a1c51310f4667b32a4dae52f5

The enum values for ast_strsep_flags includes
AST_STRSEP_STRIP. However, some comments reference
AST_SEP_STRIP, which doesn't exist. This fixes
these comments to use the correct value.

ASTERISK-29800 #close

Change-Id: If7bbd0c0e6226a211d25ddf9d1629347e2674943

Currently, variable substitution involving dialplan
extensions is quite clunky since it entails obtaining
the current dialplan location, backing it up, storing
the desired variables for substitution on the channel,
performing substitution, then restoring the original
location.

In addition to being clunky, things could also go wrong
if an async goto were to occur and change the dialplan
location during a substitution.

Fundamentally, there's no reason it needs to be done this
way, so new API is added to allow for directly passing in
the dialplan location for the purposes of variable
substitution so we don't need to mess with the channel
information anymore. Existing API is not changed.

ASTERISK-29745 #close

Change-Id: I23273bf27fa0efb64a606eebf9aa8e2f41a065e4

Adds tech-agnostic support for MF signaling by adding
MF sender and receiver applications as well as Dial
integration.

ASTERISK-29496-mf #do-not-close

Change-Id: I61962b359b8ec4cfd05df877ddf9f5b8f71927a4

Change-Id: I5b5cf9c9cbbe00ba8b379a8d162ac67445d39016

These are the remaining issues found in /res.

ASTERISK-29761

Change-Id: I572e6019c422780dde5ce8448b6c85c77af6046d

ASTERISK-29763

Change-Id: Ib8359e3590a9109eb04a5376559d040e5e21867e

ASTERISK-29779

Change-Id: If338163488498f65fa7248b60e80299c0a928e4b

Since Doxygen 1.8.16, a special comment block is required. Otherwise
(pure C comment), the group command is ignored. Additionally, several
unbalanced group commands were fixed.

ASTERISK-29732

Change-Id: I4687857b9d56e6f44fd440b73af156691660202e

Refactors generic functions used for email generation
into utils.c so that they can be used by multiple
modules, including app_voicemail and app_minivm,
to avoid code duplication.

ASTERISK-29715 #close

Change-Id: I1de0ed3483623e9599711129edc817c45ad237ee

ASTERISK-29773

Change-Id: Ica93160d9158cc0e80c5fda829b80d1b49a6b9b9

ASTERISK-29765

Change-Id: I654ba0debe8351038d4433716434a09370f04c9d

This avoids a few long-name overflows, at the cost of less instructive
names in the case of C++ (specifically overloaded functions and class
methods).  This in turn is offset against the fact that we're logging
the filename and line numbers in any case.

Change-Id: I54101a0bb5f8cb9ef63ec12c5e0d4c8edafff9ed
Signed-off-by: Jaco Kroon <jaco@uls.co.za>

ASTERISK-29754

Change-Id: Ia09eb68d283d201d9a6fbeccfc0efe83fe0502a5

ASTERISK-29753

Change-Id: I7a61974584f6169502e6860fc711919fe7bbfaa7

ASTERISK-29755

Change-Id: I8240013ec3db0669c0acf67e26bf6c9cbb5b72af

ASTERISK-29756

Change-Id: I2f1c1eea1c902492b77b74de9950f20ebbb7e758

ASTERISK-29751

Change-Id: Ie04da5029c57ebee44733bdf05013156abe80176

ASTERISK-29750

Change-Id: Iea50173e785b2e9d49bc24c0af7111cfd96d44a9

ASTERISK-29752

Change-Id: If40cbd01d47a6cfd620b18206dedb8460216c8af

ASTERISK-29747

Change-Id: Ic7a1e9453f805a6264fe86c96b7d18b87b376084

Fixes four misuses of the parameter 'name'. Additionally, for
consistency and to avoid such an issue in future, those few other
places, which used '\file name', were changed just to '\file'. Then,
Doxygen uses the name of the current file.

ASTERISK-29733

Change-Id: I0c18b4c863c6988b138c77448057349a9ee7052d

ASTERISK-29736

Change-Id: Ia5370289e6526001a6b52754b533bcea1a9d7e5c

ASTERISK-29735

Change-Id: I56935e73f7bd1d4ae2721d11040f4835da64b810

ASTERISK-29734

Change-Id: I83b51e85cd71867645ab3a8a820f8fd1f065abd2

Correct typos of the following word families:

activities
forward
occurs
unprepared
association
compress
extracted
doubly
callback
prometheus
underlying
keyframe
continue
convenience
calculates
ignorepattern
determine
subscribers
subsystem
synthetic
applies
example
manager
established
result
microseconds
occurrences
unsuccessful
accommodates
related
signifying
unsubscribe
greater
fastforward
itself
unregistering
using
translator
sorcery
implementation
serializers
asynchronous
unknowingly
initialization
determining
category
these
persistent
propagate
outputted
string
allocated
decremented
second
cacheability
destructor
impaired
decrypted
relies
signaling
based
suspended
retrieved
functions
search
auth
considered

ASTERISK-29714

Change-Id: I542ce887a16603f886a915920d5710d4a0a1358d

Add a function to check if there is an exact match a one string between
delimiters in another string.

Add a function that will create an ast_json object out of a list of
Asterisk variables. An excludes string can also optionally be passed
in.

Also, add a macro to make it easier to get object integers.

Change-Id: I5f34f18e102126aef3997f19a553a266d70d6226

The stir_shaken configuration option now has 4 different choices to pick
from: off, attest, verify, and on. Off and on behave the same way they
do now. Attest will only perform attestation on the endpoint, and verify
will only perform verification on the endpoint.

Certain responses are required to be sent based on certain conditions
for STIR/SHAKEN. For example, if we get a Date header that is outside of
the time range that is considered valid, a 403 Stale Date response
should be sent. This and several other responses have been added.

Change-Id: I4ac1ecf652cd0e336006b0ca638dc826b5b1ebf7

Add a new function that converts a speech results type to a string.
Also add another function to unregister an engine, but returns a
pointer to the unregistered engine object instead of a success/fail
integer.

Change-Id: I0f7de17cb411021c09fb03988bc2b904e1380192