The sys/sysmacros.h include file does not exist in BSD systems and
is not required to build this module there.
Since an "#if defined(__NetBSD__) || defined(__FreeBSD__)" section
already exist I moved that include line inside it's #else branch.

ASTERISK-27343 #close

Change-Id: Ibfb64f4e9a0ce8b6eda7a7695cfe57916f175dc1

The CDR performance gets worse the further it gets behind in processing
stasis messages.  One of the reasons is we were repeatedly setting string
fields to potentially the same string in base_process_party_a().  Setting
a string field involves allocating room for the new string out of a memory
pool which may have to allocate even more memory.

* Check to see if the string field is already set to the desired string.

ASTERISK-27335

Change-Id: I3ccb7e23f1488417e08cafe477755033eed65a7c

The string comparisons for setting these CDR variables was inverted.  We
were repeatedly setting these CDR variables only if the channel snapshots
had the same value.

ASTERISK-27335

Change-Id: I9482073524411e7ea6c03805b16de200cb1669ea

Add action to cancel feature attended transfer with AMI interface

ASTERISK-27215 #close

Change-Id: Iab8a81362b5a1757e2608f70b014ef863200cb42

Move ast_sip_add_usereqphone to be called after anonymization of URIs,
to prevent the user_eq_phone adding "user=phone" to URIs containing a
username that is not a phonenumber (RFC3261 19.1.1). An extra call to
ast_sip_add_usereqphone on the saved version before anonymization is
added to add user=phone" to the PAI.

ASTERISK-27047 #close

Change-Id: Ie5644bc66341b86dc08b1f7442210de2e6acdec6

ast_sip_add_usereqphone adds "user=phone" to the header every time is is
called without checking whether the param already exists. Preventing
this by searching to string representation of header for "user=phone".

ASTERISK-26988 #close

Change-Id: Ib84383b07254de357dc6a98d91fc1d2c2c3719e6

Try to defer some checks until needed in case there is an early exit.

Change-Id: Ibc6b34c38a4f60ad4f9b67984b7d070a07257064

Add bridge_features structure to bridge creation.  Specifically, this
implements mute and DTMF suppression, but others should be able to be
easily added to the same structure.

ASTERISK-27322 #close
Reported by: Darren Sessions
Sponsored by: AVOXI

Change-Id: Id4002adfb65c9a8027ee9e1a5f477e0f01cf9d61

chan_vpb was trying to use sizeof(*p->play_dtmf), where
p->play_dtmf is defined as char[16], to get the length of the array
but since p->play_dtmf is an actual array, sizeof(*p->play_dtmf)
returns the size of the first array element, which is 1.  gcc7
validly complains because the context in which it's used could
cause an out-of-bounds condition.

Change-Id: If9c4bfdb6b02fa72d39e0c09bf88900663c000ba

ASTERISK-27301 #close

Change-Id: Ic31361f34e2de3b6470e68fc37205a7711082eba

* Store weak proxy objects in instances container.
* Remove special unreference function and replace with macro that calls
ao2_cleanup.
* Add REF_DEBUG information to ast_sorcery_open.

Change-Id: I5a150a4e13cee319d46b5a4654f95a4623a978f8

Change-Id: I0ce8a1b7101b6caac6a19f83a89f00eaba1e9d9c

This function finds a weak proxy in an ao2_container and returns the
real object associated with it.

Change-Id: I9da822049747275f5961b5c0a7f14e87157d65d8

Copy the list of weakproxy callbacks to temporary memory so they can be
run without holding the weakproxy lock.

Change-Id: Ib167622a8a0f873fd73938f7611b2a5914308047

We were ignoring the return value from ast_pbx_outgoing_exten() and
ast_pbx_outgoing_app() which could fail before setting the reason code.
This resulted in failures being reported as success.

ASTERISK-25266 #close
Reported by: Allen Ford

Change-Id: Idf16237b7e41b527d2c69c865829128686beeb3b

add mappings for udptl redundancy, rtptimeout, and debug flags

Change-Id: Ie73cf5c83c05dee01eb9624ede76c1a30225d73a

Change-Id: I150505db307249a962987e7b941bdd369bb91f35

Fixes a memory corruption issue after a reload of cdr_mysql.

Issue was accidentally included in 747beb1e .

ASTERISK-27270 #close

Change-Id: I90b6a9d18710c0f9009466370bd5f4bac5d5d12e

ASTERISK-27306

Change-Id: I3bed0edf3f55b1d4adcbabb25ec14f11dc766c72