When the stasis cache is used a hash is calculated for
retrieving or inserting messages. This change calculates
a hash when the message type is initialized that is then
used each time needed. This ensures that the hash is
calculated only once for the message type.

Change-Id: I4fe6bfdafb55bf5c322dd313fbd8c32cce73ef37

If asterisk offer an endpoint with SRTP and that endpoint respond
with non srtp, in that case channel(rtp,secure,audio) reply wrong
status.

Why delete flag AST_SRTP_CRYPTO_OFFER_OK while check identical remote_key:
Currently this flag has being set redundantly. In either case identical
or different remote_key this flag has being set. So if we
don't set it while we receive identical remote_key or non SRTP SDP
response then we can take decision of srtp use by using that flag.

ASTERISK-27999

Change-Id: I29dc2843cf4e5ae2604301cb4ff258f1822dc2d7

The script configure from Teluu expects shared libraries (.so) in a subfolder
called 'lib', when --with-xyz=PATH is specified. However for OpenSSL, the
default location is the root of the source folder = PATH. Furthermore, Asterisk
supports both, 'lib' and root. For consistency and because Asterisk is using
(only) OpenSSL in PJProject, it is enhanced to support both locations, just
like Asterisk.

ASTERISK-27995

Change-Id: I8eb916a88b6b8c22e29bb40bee8faaca6c73406f

The tdata containing the response can be shared by both the dialog
object and the tsx object.  In order to prevent the race condition
between the tsx retransmission and the dialog sending a response,
clone the tdata before modifying it for the dialog send response.

ASTERISK-27966 #close

Change-Id: Ic381004a3a212fe1d8eca0e707fe09dba4a6ab4e

Remove the note that SRV records are not supported as that is no longer
true.

ASTERISK-27993

Change-Id: Id0dd6ef40e52702be9727a2b6122216cb00bb4ca

Change-Id: I7dedf1e925eafc3a0adf01dd9dfbe44eb642aab7

The check for the library ncurses should use not use the header <curses.h> but
<ncurses.h>, because on some platforms <curses.h> is not a drop-in replacement
for <ncurses.h>: For example in Solaris, the symbol initscr is a typedef in
<curses.h> to a symbol which does not exist in the library ncurses (initscr32).
Simply use <ncurses.h> when you link to ncurses.

Furthermore in Solaris, the header <ncurses.h> is in a subdirectory
/usr/include/ncurses and not available via pkg-config.

ASTERISK-15331
ASTERISK-14935
ASTERISK-12382
ASTERISK-9107

Change-Id: Ife367776b0ccf17d3fefed868245376bfb93745d

Change-Id: Iedec4e7390b3e821987681da24d0298632b9873d

In Solaris, the header <jansson.h> is in /usr/include/jansson. To find
Jansson even in such a subdirectory, the tool pkg-config is queried via
AST_PKG_CONFIG_CHECK. For those platforms, which do not list Jansson via
pkg-config, the previous check remains and is executed thereafter.

Because the check for the NetBSD Editline library uses the tool pkg-config
the code of PKG_PROG_PKG_CONFIG must be used. Because that check happens
earlier than Jansson, it must be placed in front of that.

ASTERISK-27991

Change-Id: I69ea0f379f87a50049654b2487c76ee1c04fa53a

This patch adds regular expression support to make the identify section's
match_header option more useful when attempting to match complex headers
like the 'To' or 'From' headers.  The 'From' header has variable
components such as the tag parameter that you cannot predict.  To specify
a regular expression put slashes around the regular expression in place of
the header value.

[identify-alice]
type=identify
endpoint=alice
match_header=From: /<sip:alice@127\\.0\\.0\\.1>/

* Added regex support to match_header so you could match a 'To' header
among other complex headers.

Fixed reported crashes when trying to match special headers like 'Contact'.
The identify section's match_header method used code that assumed you were
matching a generic header.  Any other type of header could cause a crash
if the header structure variant did not match the generic header enough.

* Made use code that will work for any header type instead of code
specific to generic headers.

Other fixes while in the area:

* Made check all headers of the requested name.
* Added some more sanity checks to the configured identify matching
options when applying the configuration.

ASTERISK-27548

Change-Id: I27dfd4ff5e2259b906640e3c330681b76b4ed1f1

The alembic for the PJSIP subscription persistence table has the
"prune_on_boot" field as a boolean. While in Asterisk we are
tolerant of many different definitions of true and false in the
database we only accept "yes" and "no". This change makes the
field treated as a yes/no instead of an integer, thus storing
"yes" and "no" instead of "1" and "0".

Change-Id: Ic8b9211b36babefe78f70def6828a135a6ae7ab6

OpenSSL is an optional external library and should stay optional even when
Developer Mode is configured.

ASTERISK-27990

Change-Id: Ia68a4cd5474b26d45e0f43b04032ad598022853b

Change-Id: Iace19e718f4e8fb48eb7dc9f98af53b115cc45f3

With the new module loader it was missed that built-in modules never
parsed dependencies from mod->info into vectors of mod.  This caused
manager to be initialized before acl (named_acl).  If manager.conf
used any named ACL's they would not be found and result in no ACL being
applied to the AMI user.

In addition to the manager ACL fix this adds "extconfig" to all builtin
modules which support realtime configuration.  This only matters if one
of the builtin modules is configured with 'preload', depending on
"extconfig" will cause config.c to automatically be initialize during
the preload stage.

Change-Id: I482ed6bca6c1064b05bb538d7861cd7a4f02d9fc

When realtime text packets are to be sent, the text is accumulated in a
buffer and sent regularly by a timer.  It can happen that commands such as
a backspace, CR, or LF get merged with regular text.  This breaks some
UAs.

The proposed change:
* We test if the current packet contains a command.  If so we send the
buffer immediately.
* We test if the buffer contained a command.  If so we send the buffer
immediately.
* We accumulate the text (or the command) in the buffer.

ASTERISK-27970

Change-Id: Ifbe993311410fa855cb8aa4a12084db75f413462

Change-Id: I45d52005a9b692ad303c11792f226ace1e449901

This target requires specifying CONFIG_SRC=path_to_configs.  This can be
used to install custom configs for the Asterisk build while still
performing directory replacements on asterisk.conf.

Modify internal INSTALL_CONFIGS so first argument requires full path to
the config sources relative to Asterisk source root.

Change-Id: Idcd841df3c8d5bfe23d566bb9e2e448e9df4f8ab

When converting from a json object to an ast variables list the conversion
algorithm was doing a complete traversal of the entire variables list for
every item appended from the json structure.

This patch makes it so the list is no longer traversed for each new ast
variable being appended.

Change-Id: I8bf496a1fc449485150d6db36bfc0354934a3977

When publishing a device state the change can be marked as being
cachable or not. If it is not cached the change is just published
to all interested and not stored away for later query. This was not
fully taken into account when publishing in stasis. The act of
publishing would create a topic for the device even if it may be
ephemeral.

This change makes it so messages which are not cached won't create
a topic for the device. If a topic does already exist it will be
published to but otherwise the change will only be published to
the device state all topic.

ASTERISK-27591

Change-Id: I18da0e8cbb18e79602e731020c46ba4101e59f0a

Change-Id: I652f4a0ea5107c778e27a78bccb67b18b0c4e087

Change-Id: I352333233bab5377723bf37d490ba84fc55bc853

Change-Id: Ib7377d26a6c98b38bad463f47c84f1875ac84eb7