6511 Commits

Author SHA1 Message Date
Guido Falsi
54dc87ec7a core/dns: Add system include required on FreeBSD
While testing the latest RC on FreeBSD I noticed this new file fails to build. On FreeBSD inlcuding resolv.h requires sockaddr_in to be defined, and it's defined in netinet/in.h. So I added this include.

ASTERISK-28853 #close

Change-Id: I6997daf3956e6eb70ab6cb358628d162fad80079
2020-04-28 10:48:46 -05:00
Joshua C. Colp
2128eb1f47 stream: Enforce formats immutability and ensure formats exist.
Some places in Asterisk did not treat the formats on a stream
as immutable when they are.

The ast_stream_get_formats function is now const to enforce this
and parts of Asterisk have been updated to take this into account.
Some violations of this were also fixed along the way.

An additional minor tweak is that streams are now allocated with
an empty format capabilities structure removing the need in various
places to check that one is present on the stream.

ASTERISK-28846

Change-Id: I32f29715330db4ff48edd6f1f359090458a9bfbe
2020-04-23 09:11:04 -05:00
Joshua C. Colp
62183bc777 confbridge: Add support for disabling text messaging.
When in a conference bridge it may be necessary to have
text messages disabled for specific participants or for
all. This change adds a configuration option, "text_messaging",
which can be used to enable or disable this on the
user profile. By default existing behavior is preserved
as it defaults to "yes".

ASTERISK-28841

Change-Id: I30b5d9ae6f4803881d1ed9300590d405e392bc13
2020-04-20 09:12:46 -05:00
Pirmin Walthert
9a928cae86 res_rtp_asterisk: Free payload when error on insertion to data buffer
When the ast_data_buffer_put rejects to add a packet, for example because
the buffer already contains a packet with the same sequence number, the
payload will never be freed, resulting in a memory leak.

The data buffer will now return an error if this situation occurs
allowing the caller to free the payload. The res_rtp_asterisk module
has also been updated to do this.

ASTERISK-28826

Change-Id: Ie6c49495d1c921d5f997651c7d0f79646f095cf1
2020-04-15 14:00:47 -05:00
Jean Aunis
ef4255f6ed func_volume: Accept decimal number as argument
Allow voice volume to be multiplied or divided by a floating point number.

ASTERISK-28813

Change-Id: I5b42b890ec4e1f6b0b3400cb44ff16522b021c8c
2020-04-14 09:29:42 -05:00
Jaco Kroon
1e6b10c137 main/backtrace: binutils-2.34 fix.
My tester missed this one previously, have confirmed a positive build
this time round.

Change-Id: Id06853375954a200f03f9a1b9c97fe0b10d31fbf
2020-04-06 10:58:41 -05:00
Kevin Harwell
267583f18d channel: write to a stream on multi-frame writes
If a frame handling routine returns a list of frames (vs. a single frame)
those frames are never passed to a tech's write_stream handler even if one is
available. For instance, if a codec translation occurred and that codec
returned multiple frames then those particular frames were always only sent
to the tech's "write" handler. If that tech (pjsip for example) was stream
capable then those frames were essentially ignored. Thus resulting in bad
audio.

This patch makes it so the "write_stream" handler is appropriately called
for all cases, and for all frames if available.

ASTERISK-28795 #close

Change-Id: I868faea0b73a07ed5a32c2b05bb9cf4b586f739d
2020-04-02 12:05:06 -05:00
sungtae kim
eb0493cfb8 dial.c: Removed dial string 80 character limitation
The dial application had 80 characters of destination length
limitation. But this limitation causes unexpected dial string
cut if the dial string is long.

Removed unnecessary limited buffer to support longer dial
destination.

ASTERISK-27946

Change-Id: I72c8f0319a4b47e8180817a66a7e9bde063cb330
2020-03-31 12:24:10 -05:00
Jaco Kroon
85fca26c24 acl: implement a centralized ACL output mechanism for HAs and ACLs.
named_acl.c (which is really a named_ha) now uses ast_ha_output.

I've also updated main/manager.c to output the actual ACL on "manager
show user <username>" if one is set.  If this works then we can add
similar to other modules as required.

Change-Id: I0ec9876a90dddd379c80ec078d48e3ee6991eb0f
2020-03-31 10:45:16 -05:00
Jaco Kroon
33b2c7f79b Update main/backtrace.c to deal with changes in binutils 2.34.
binutils 2.34 merged this commit:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commitdiff;\
	h=fd3619828e94a24a92cddec42cbc0ab33352eeb4

Which effectively does things like:

-#define bfd_section_size(bfd, ptr) ((ptr)->size)
-#define bfd_get_section_size(ptr) ((ptr)->size)

+#define bfd_section_size(sec) ((sec)->size)

So in order to remain backwards compatible we need to detect this API
change, and adjust accordingly.  The simplest is to notice that the
bfd_get_section_size and bfd_get_section_vma MACROs are no longer
defined, and define then onto the new API.  The alternative is to litter
the code with a number of #ifdef #else #endif splatters right through
the code.

Change-Id: I3efe0f8e8f3e338d16fcbc2b26a505367b6e172f
2020-03-17 09:14:03 -05:00
Sean Bright
479723f3cc dns_txt: Add TXT record parsing support
Change-Id: Ie0eca23b8e6f4c7d9846b6013d79099314d90ef5
2020-03-13 10:01:01 -05:00
Joshua C. Colp
c40050d350 audiohook: Don't allow audiohooks to attach to hung up channels.
Given a scenario where MixMonitor was initiated over AMI it
was possible for the channel and MixMonitor thread to remain
alive past hang up of the channel. This scenario required
the AMI initiated MixMonitor to retrieve the channel, a
hangup to occur on the channel in another thread, and then
for MixMonitor to actually start. If this occurred the
MixMonitor thread would remain alive indefinitely and
the channel reference would remain.

This change ensures that audiohooks are never able to
be attached to channels that have been hung up. An
additional fix has also been done in app_mixmonitor to
properly release the channel reference if this occurs.

ASTERISK-28780

Change-Id: I8044c06daa06f0f16607788c596f55623be26f58
2020-03-13 09:57:02 -05:00
George Joseph
5e7055d082 Merge "enum.c: Make ast_get_txt() actually do something." into 16 2020-03-09 10:04:27 -05:00
Sean Bright
acaf24e23c enum.c: Add support for regular expression flag in NAPTR record
A regular expression in a NAPTR response record can have a trailing
'i' flag to indicate that the expression should be evaluated in a
case-insensitive way. We were not checking for that flag which caused
the record parsing to fail on otherwise valid input.

Although this change will initially go into Asterisk 13, 16, and 17,
it is my intention to replace the majority of this code in 16 and up -
including this fix - by changing enum.c to consume the new DNS API
which duplicates most of this logic already. Asterisk 13 doesn't have
the DNS API, so this fix will be as good as it gets.

ASTERISK-26711 #close
Reported by: Vitold

Change-Id: I33943a5b3e7539c6dca3a5079982ee15a08186f0
2020-03-06 15:06:25 -06:00
Sean Bright
9a111d188f enum.c: Make ast_get_txt() actually do something.
The ast_get_txt() API function (and by extension, the TXTCIDNAME
dialplan function) were broken in
65b8381550 such that we would never
actually make a DNS TXT query as described.

This patch restores the documented behavior.

ASTERISK-19460 #close
Reported by: George Joseph

Change-Id: I1b19aea711488cb1ecd63843cddce05010e39376
2020-03-04 17:02:07 -06:00
Kevin Harwell
fc1d93cf97 message & stasis/messaging: make text message variables work in ARI
When a text message was received any associated variable was not written to
the ARI TextMessageReceived event. This occurred because Asterisk only wrote
out "send" variables. However, even those "send" variables would fail ARI
validation due to a TextMessageVariable formatting bug.

Since it seems the TextMessageReceived event has never been able to include
actual variables it was decided to remove the TextMessageVariable object type
from ARI, and simply return a JSON object of key/value pairs for variables.
This aligns more with how the ARI sendMessage handles variables, and other
places in ARI.

That being the case, and since this is technically an API breaking change (no
one should really be affected since things never really worked) the ARI version
was updated to reflect that.

ASTERISK-28755 #close

Change-Id: Ia6051c01a53b30cf7edef84c27df4ed4479b8b6f
2020-03-02 12:11:50 -06:00
Kevin Harwell
ed68feeca4 Merge "say: Remove unused "plural" option from main/say" into 16 2020-02-27 13:42:51 -06:00
Kevin Harwell
a421759d63 Merge "format_cap: make function parameters 'const'" into 16 2020-02-27 13:15:33 -06:00
Kevin Harwell
333f64ce83 Merge "pjsip: Update ACLs on named ACL changes." into 16 2020-02-27 12:53:32 -06:00
Walter Doekes
ad5a81aac4 say: Remove unused "plural" option from main/say
There are exceptions for plural objects, but they are detected using the
supplied NUMBER, not using an extra option.

Change-Id: I95d1d1b2796b1aba92048a2dbae8a3856ed8a113
2020-02-25 10:00:25 -06:00
Kevin Harwell
dd959bf8d0 format_cap: make function parameters 'const'
There were a couple places where the format cap function parameter was not
'const' when it should have been. This patch makes them 'const'.

Change-Id: Ife753fb16a962d842a6b44f45363a61a66bfdb2e
2020-02-24 13:37:31 -06:00
George Joseph
dd313ceda5 Merge "tcptls.c: Log more informative OpenSSL errors" into 16 2020-02-21 09:01:21 -06:00
George Joseph
0cf988e72b Merge "bridging: Add better support for adding/removing streams." into 16 2020-02-20 13:43:07 -06:00
George Joseph
97789b1749 Merge "app_mixmonitor: Set MIXMONITOR_FILENAME to correct value when wav49 is used" into 16 2020-02-20 10:51:01 -06:00
Joshua C. Colp
b20a215ea7 pjsip: Update ACLs on named ACL changes.
This change extends the Sorcery API to allow a wizard to be
told to explicitly reload objects or a specific object type
even if the wizard believes that nothing has changed.

This has been leveraged by res_pjsip and res_pjsip_acl to
reload endpoints and PJSIP ACLs when a named ACL changes.

ASTERISK-28697

Change-Id: Ib8fee9bd9dd490db635132c479127a4114c1ca0b
2020-02-19 19:32:16 +00:00
Sean Bright
c32b4c7dc0 tcptls.c: Log more informative OpenSSL errors
Dump OpenSSL's error stack to the error log when things fail.

ASTERISK-28750 #close
Reported by: Martin Zeh

Change-Id: Ib63cd0df20275586e68ac4c2ddad222ed7bd9c0a
2020-02-19 14:32:04 -05:00
Joshua C. Colp
423b0e68ce bridging: Add better support for adding/removing streams.
This change adds support to bridge_softmix to allow the addition
and removal of additional video source streams. When such a change
occurs each participant is renegotiated as needed to reflect the
update. If another video source is added then each participant
gets another source. If a video source is removed then it is
removed from each participant. This functionality allows you to
have both your webcam and screenshare providing video if you
desire, or even more streams. Mapping has been changed to use
the topology index on the source channel as a unique identifier
for outgoing participant streams, this will never change and
provides an easy way to establish the mapping.

The bridge_simple and bridge_native_rtp modules have also been
updated to renegotiate when the stream topology of a party changes
allowing the same behavior to occur as added to bridge_softmix.
If a screen share is added then the opposite party is renegotiated.
If that screen share is removed then the opposite party is
renegotiated again.

Some additional fixes are also included in here. Stream state is
now conveyed in SDP so sendonly/recvonly/inactive streams can
be requested. Removed streams now also remove previous state
from themselves so consumers don't get confused.

ASTERISK-28733

Change-Id: I93f41fb41b85646bef71408111c17ccea30cb0c5
2020-02-18 16:22:27 +00:00
Sean Bright
cd8b27dcc2 app_mixmonitor: Set MIXMONITOR_FILENAME to correct value when wav49 is used
When opening a file for writing, Asterisk silently converts filenames
ending with 'wav49' to 'WAV.' We aren't taking that in to account when
setting the MIXMONITOR_FILENAME variable in MixMonitor.

* If the user wants to write to a wav49 file, make sure that it is
  reflected properly in MIXMONITOR_FILENAME.

* Add a note to the documentation describing this behavior.

* Add a note in main/file.c indicating that app_mixmonitor needs to be
  changed if the logic in build_filename was changed.

ASTERISK-24798 #close
Reported by: xrobau

Change-Id: I384691ce624eb55c80a125b9ca206d2d691c574c
2020-02-17 10:58:25 -06:00
Joshua C. Colp
df52f713f5 stasis: Use format specifier for size_t.
Change-Id: Ic9b4afcc5398e7f46314419fc3c90433d818e35c
2020-02-15 08:04:35 -06:00
George Joseph
d6574cb7c7 message.c: Add option to suppress the Message channel AMI and ARI events
In order to reduce the amount of AMI and ARI events generated,
the global "Message/ast_msg_queue" channel can be set to suppress
it's normal channel housekeeping events such as "Newexten",
"VarSet", etc. This can greatly reduce load on the manager
and ARI applications when the Digium Phone Module for Asterisk
is in use.  To enable, set "hide_messaging_ami_events" in
asterisk.conf to "yes"  In Asterisk versions <18, the default
is "no" preserving existing behavior.  Beginning with
Asterisk 18, the option will default to "yes".

NOTE:  This change does not affect UserEvents or the ARI
TextMessageReceived events.

* Added the "hide_messaging_ami_events" option to asterisk.conf.

* Changed message.c to set the AST_CHAN_TP_INTERNAL property on
  the "Message/ast_msg_queue" channel if the option is set in
  asterisk.conf.  This suppresses the reporting of the events.

Change-Id: Ia2e3516d43f4e0df994fc6598565d6bba2d7018b
2020-02-03 12:57:59 -07:00
Joshua Colp
60d4230eec Merge "http: Add ability to disable /httpstatus URI" into 16 2020-01-23 08:47:38 -06:00
George Joseph
1b452ebb51 cdr.c: Set event time on party b when leaving a parking bridge
When Alice calls Bob and Bob does a blind transfer to Charlie,
Bob's bridge leave event generates a finalize on both the party_a
and party_b CDRs but while the party_a CDR has the correct end time
set from the event time, party_b's leg did not. This caused that
CDR's end time to be equal to the answered time and resulted in a
billsec of 0.

* We now pass the bridge leave message event time to
cdr_object_party_b_left_bridge_cb() and set it on that CDR before
calling cdr_object_finalize() on it.

NOTE:  This issue affected transfers using chan_sip most of the
time but also occasionally affected chan_pjsip probably due to
message timing.

ASTERISK-28677
Reported by: Maciej Michno

Change-Id: I790720f1e7326f9b8ce8293028743b0ef0fb2cca
2020-01-22 13:08:36 -06:00
Sean Bright
a2a4e1026c http: Add ability to disable /httpstatus URI
Add a new configuration option 'enable_status' which allows the
/httpstatus URI handler to be administratively disabled.

We also no longer unconditionally register the /static and /httpstatus
URI handlers, but instead do it based upon configuration.

Behavior change: If enable_static was turned off, the URI handler was
still installed but returned a 403 when it was accessed. Because we
now register/unregister the URI handlers as appropriate, if the
/static URI is disabled we will return a 404 instead.

Additionally:

* Change 'enablestatic' to 'enable_static' but keep the former for
  backwards compatibility.
* Improve some internal variable names

ASTERISK-28710 #close

Change-Id: I647510f796473793b1d3ce1beb32659813be69e1
2020-01-22 10:09:54 -06:00
Sean Bright
efecc9d139 translate.c: Fix silk 24kHz truncation in 'core show translation'
SILK @ 24kHz is not shown in the 'core show translation' output because of an
off-by-one-error. Discovered while looking into ASTERISK~19871.

ASTERISK-28706
Reported by: Sean Bright

Change-Id: Ie1a551a8a484e07b45c8699cc0c90f1061029510
2020-01-20 15:58:08 -06:00
Joshua Colp
5166088628 Merge "app_voicemail, say: Fix various leading whitespace problems" into 16 2020-01-20 09:32:36 -06:00
Sean Bright
13fa33588f app_voicemail, say: Fix various leading whitespace problems
In af90afd90c, Japanese language support
was added to app_voicemail and main/say.c, but the leading whitespace
is not consistent with Asterisk coding guidelines. This patch fixes
that.

Whitespace only, no functional change.

ASTERISK~23324
Reported by: Kevin McCoy

Change-Id: I72c725f5930084673749bd7c9cc426a987f08e87
2020-01-16 13:55:18 -06:00
Sean Bright
f5a1e8b04d pbx.c: Include filesystem cache in free memory calculation
ASTERISK-28695 #close
Reported by: Kevin Flyn

Change-Id: Ief098bb6eb77378daeace8f97ba30701c8de55b8
2020-01-16 12:37:57 -06:00
Joshua Colp
521f534712 Merge "res_pjsip_endpoint_identifier_ip.c: Add port matching support" into 16 2020-01-09 15:08:19 -06:00
Friendly Automation
932271939b Merge "stasis.c: Use correct topic name in stasis_topic_pool_delete_topic" into 16 2020-01-08 08:59:01 -06:00
Sean Bright
f8b0c2c933 res_pjsip_endpoint_identifier_ip.c: Add port matching support
Adds source port matching support when IP matching is used:

  [example]
  type = identify
  match = 1.2.3.4:5060/32, 1.2.3.4:6000/32, asterisk.org:4444

If the IP matches but the source port does not, we reject and search for
alternatives. SRV lookups are still performed if enabled (srv_lookups = yes),
unless the configured FQDN includes a port number in which case just a host
lookup is performed.

ASTERISK-28639 #close
Reported by: Mitch Claborn

Change-Id: I256d5bd5d478b95f526e2f80ace31b690eebba92
2020-01-08 08:37:37 -06:00
Friendly Automation
86585cbb64 Merge "features.c: Make Bridge application tolerate unspecified channel." into 16 2020-01-07 12:21:35 -06:00
George Joseph
dd82ebecd3 stasis.c: Use correct topic name in stasis_topic_pool_delete_topic
When a topic is created for an object, its name is only
<object>:<uniqueid>
For example:
bridge:cb68b3a8-fce7-4738-8a17-d7847562f020

When a topic is added to a pool, its name has the pool's topic
name prepended.  For example:
bridge:all/bridge:cb68b3a8-fce7-4738-8a17-d7847562f020

The topic_pool_entry's name however, is only what was passed
in to stasis_topic_pool_get_topic which is
bridge:cb68b3a8-fce7-4738-8a17-d7847562f020
That's actually correct because the entry is qualified by the
pool that's in.

When you're ready to delete the entry from the pool, you retrieve
the tropic name from the object but since it now has the pool's
topic name prepended, it won't be found in the pool container.

Fix:

* Modified stasis_topic_pool_delete_topic() to skip past the
pool topic's name, if it was prepended to the topic name,
before searching the container for a pool entry.

ASTERISK-28633
Reported by: Joeran Vinzens

Change-Id: I4396aa69dd83e4ab84c5b91b39293cfdbcf483e6
2020-01-06 09:52:34 -06:00
Richard Mudgett
11753d94d8 features.c: Make Bridge application tolerate unspecified channel.
The Bridge application was inconsistent if the channel to bridge with is
not specified.  If no parameters are given then a warning is issued and
the current channel is hung up.  If options are given but no channel is
specified then a warning is issued and the current channel is not hung up.

* Made the Bridge application give a verbose message instead of a warning
if the channel to bridge with is not specified and made not hang up the
current channel.  As a result dialplan no longer needs to check if a
channel name is passed before calling Bridge and simply needs to check the
BRIDGERESULT channel variable instead.  This is something you likely want
your dialplan to do anyway.

* Fixed up L() option warning message.  It is up to the caller to
determine if the channel is hung up because of the warning.  Dial() hangs
up the current channel while Bridge() does not.

Change-Id: I44349a8dc3912397f28852777de04f19e7bb9c73
2020-01-05 21:15:40 -06:00
Sean Bright
47ba42f4a0 websocket: Consider pending SSL data when waiting for socket input
When TLS is in use, checking the readiness of the underlying FD is insufficient
for determining if there is data available to be read. So before polling the
FD, check if there is any buffered data in the TLS layer and use that first.

ASTERISK-28562 #close
Reported by: Robert Sutton

Change-Id: I95fcb3e2004700d5cf8e5ee04943f0115b15e10d
2020-01-02 16:51:14 -05:00
Sean Bright
efa13eb0a0 db: Initialize condition primitive before use
The db_init() function ultimately calls db_sync() which signals the
condition before it is initialized.

Change-Id: Id4a4e025b637bc4ac7d90557fcb71d56598892ab
2019-12-27 17:31:50 -06:00
George Joseph
c6dc24fc8e Merge "config.c: Skip UTF-8 BOMs if present when reading config files" into 16 2019-12-27 13:12:30 -06:00
Friendly Automation
2770830495 Merge "main/file.c: Limit media cache usage to remote files." into 16 2019-12-19 10:59:27 -06:00
Friendly Automation
a3edac10a6 Merge "confbridge: Add support for specifying maximum sample rate." into 16 2019-12-19 10:00:25 -06:00
Sean Bright
a78758d0a2 config.c: Skip UTF-8 BOMs if present when reading config files
ASTERISK-28667 #close

Change-Id: I4767ed365c98f3e1587b7653321048a31d8a53b2
2019-12-19 04:48:20 -06:00
Joshua C. Colp
5622df0a94 confbridge: Add support for specifying maximum sample rate.
ConfBridge has the ability to move between different sample
rates for mixing the conference bridge. Up until now there has
only been the ability to set the conference bridge to mix at
a specific sample rate, or to let it move between sample rates
as necessary. This change adds the ability to configure a
conference bridge with a maximum sample rate so it can move
between sample rates but only up to the configured maximum.

ASTERISK-28658

Change-Id: Idff80896ccfb8a58a816e4ce9ac4ebde785963ee
2019-12-16 15:54:05 +00:00