4240 Commits (244790e04070a0ae0033d3d8a565dd82d034fced)

Author	SHA1	Message	Date
Alexander Traud	72e1234168	stasis: Fix for Doxygen. ... ASTERISK-29750 Change-Id: Iea50173e785b2e9d49bc24c0af7111cfd96d44a9	4 years ago
Alexander Traud	f71c0e7500	res_pjsip: Fix for Doxygen. ... ASTERISK-29747 Change-Id: Ic7a1e9453f805a6264fe86c96b7d18b87b376084	4 years ago
Alexander Traud	d2a8d37af4	bridge_channel: Fix for Doxygen. ... ASTERISK-29736 Change-Id: Ia5370289e6526001a6b52754b533bcea1a9d7e5c	4 years ago
Alexander Traud	6e0ce3fde3	progdocs: Use Doxygen \example correctly. ... ASTERISK-29734 Change-Id: I83b51e85cd71867645ab3a8a820f8fd1f065abd2	4 years ago
Alexander Traud	2ff4b7dd2f	progdocs: Avoid multiple use of section labels. ... ASTERISK-29735 Change-Id: I56935e73f7bd1d4ae2721d11040f4835da64b810	4 years ago
Alexander Traud	dfdbf5007d	progdocs: Avoid 'name' with Doxygen \file. ... 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	4 years ago
Josh Soref	c03a3e4d4a	include: Spelling fixes ... 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	4 years ago
Kevin Harwell	ed384e652c	strings/json: Add string delimter match, and object create with vars methods ... 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	4 years ago
Ben Ford	ba3f6c0b1e	STIR/SHAKEN: Option split and response codes. ... 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	4 years ago
Kevin Harwell	cf0fa9b82f	res_speech: Add a type conversion, and new engine unregister methods ... 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	4 years ago
George Joseph	2b9cddc7d0	BuildSystem: Check for alternate openssl packages ... OpenSSL is one of those packages that often have alternatives with later versions. For instance, CentOS/EL 7 has an openssl package at version 1.0.2 but there's an openssl11 package from the epel repository that has 1.1.1. This gets installed to /usr/include/openssl11 and /usr/lib64/openssl11. Unfortunately, the existing --with-ssl and --with-crypto ./configure options expect to point to a source tree and don't work in this situation. Also unfortunately, the checks in ./configure don't use pkg-config. In order to make this work with the existing situation, you'd have to run... ./configure --with-ssl=/usr/lib64/openssl11 \ --with-crypto=/usr/lib64/openssl11 \ CFLAGS=-I/usr/include/openssl11 BUT... those options don't get passed down to bundled pjproject so when you run make, you have to include the CFLAGS again which is a big pain. Oh... To make matters worse, although you can specify PJPROJECT_CONFIGURE_OPTS on the ./configure command line, they don't get saved so if you do a make clean, which will force a re-configure of bundled pjproject, those options don't get used. So... * In configure.ac... Since pkg-config is installed by install_prereq anyway, we now use it to check for the system openssl >= 1.1.0. If that works, great. If not, we check for the openssl11 package. If that works, great. If not, we fall back to just checking for any openssl. If pkg-config isn't installed for some reason, or --with-ssl=<dir> or --with-crypto=<dir> were specified on the ./configure command line, we fall back to the existing logic that uses AST_EXT_LIB_CHECK(). * The whole OpenSSL check process has been moved up before THIRD_PARTY_CONFIGURE(), which does the initial pjproject bundled configure, is run. This way the results of the above checks, which may result in new include or library directories, is included. * Although not strictly needed for openssl, We now save the value of PJPROJECT_CONFIGURE_OPTS in the makeopts file so it can be used again if a re-configure is triggered. ASTERISK-29693 Change-Id: I341ab7603e6b156aa15a66f43675ac5029d5fbde	4 years ago
Sean Bright	ce9cb32307	configure: Remove unused OpenSSL SRTP check. ... Discovered while looking at ASTERISK~29684. Usage was removed in change I3c77c7b00b2ffa2e935632097fa057b9fdf480c0. Change-Id: Iaf2f7a16ea5a7eee6375319347e4b40b8e7b10e3	4 years ago
Matthew Kern	9d04535bbd	res_pjsip_t38: bind UDPTL sessions like RTP ... In res_pjsip_sdp_rtp, the bind_rtp_to_media_address option and the fallback use of the transport's bind address solve problems sending media on systems that cannot send ipv4 packets on ipv6 sockets, and certain other situations. This change extends both of these behaviors to UDPTL sessions as well in res_pjsip_t38, to fix fax-specific problems on these systems, introducing a new option endpoint/t38_bind_udptl_to_media_address. ASTERISK-29402 Change-Id: I87220c0e9cdd2fe9d156846cb906debe08c63557	4 years ago
Joseph Nadiv	6a04c43035	res_pjsip_registrar: Remove unavailable contacts if exceeds max_contacts ... The behavior of max_contacts and remove_existing are connected. If remove_existing is enabled, the soonest expiring contacts are removed. This may occur when there is an unavailable contact. Similarly, when remove_existing is not enabled, registrations from good endpoints are rejected in favor of retaining unavailable contacts. This commit adds a new AOR option remove_unavailable, and the effect of this setting will depend on remove_existing. If remove_existing is set to no, we will still remove unavailable contacts when they exceed max_contacts, if there are any. If remove_existing is set to yes, we will prioritize the removal of unavailable contacts before those that are expiring soonest. ASTERISK-29525 Change-Id: Ia2711b08f2b4d1177411b1be23e970d7fdff5784	4 years ago
Naveen Albert	eb874f92db	logger: Add custom logging capabilities ... Adds the ability for users to log to custom log levels by providing custom log level names in logger.conf. Also adds a logger show levels CLI command. ASTERISK-29529 Change-Id: If082703cf81a436ae5a565c75225fa8c0554b702	4 years ago
Naveen Albert	f8bf5e7b47	res_pjsip_caller_id: Add ANI2/OLI parsing ... Adds parsing of ANI II digits (Originating Line Information) to PJSIP, on par with what currently exists in chan_sip. ASTERISK-29472 Change-Id: Ifc938a7a7d45ce33999ebf3656a542226f6d3847	4 years ago
Naveen Albert	0b8ae58e67	func_sayfiles: Retrieve say file names ... Up until now, all of the logic used to translate arguments to the Say applications has been directly coupled to playback, preventing other modules from using this logic. This refactors code in say.c and adds a SAYFILES function that can be used to retrieve the file names that would be played. These can then be used in other applications or for other purposes. Additionally, a SayMoney application and a SayOrdinal application are added. Both SayOrdinal and SayNumber are also expanded to support integers greater than one billion. ASTERISK-29531 Change-Id: If9718c89353b8e153d84add3cc4637b79585db19	4 years ago
Naveen Albert	a94b51ee60	res_tonedetect: Tone detection module ... dsp.c contains arbitrary tone detection functionality which is currently only used for fax tone recognition. This change makes this functionality publicly accessible so that other modules can take advantage of this. Additionally, a WaitForTone and TONE_DETECT app and function are included to allow users to do their own tone detection operations in the dialplan. ASTERISK-29546 Change-Id: Ie38c395000f4fd4d04e942e8658e177f8f499b26	4 years ago
Sean Bright	5a5ea06ffc	dns.c: Load IPv6 DNS resolvers if configured. ... IPv6 nameserver addresses are stored in different part of the __res_state structure, so look there if we appear to have support for it. ASTERISK-28004 #close Change-Id: I67067077d8a406ee996664518d9c8fbf11f6977d	4 years ago
Naveen Albert	0e4a1c5079	app_read: Allow reading # as a digit ... Allows for the digit # to be read as a digit, just like any other DTMF digit, as opposed to forcing it to be used as an end of input indicator. The default behavior remains unchanged. ASTERISK-18454 #close Change-Id: I3033432adb9d296ad227e76b540b8b4a2417665b	4 years ago
Joshua C. Colp	368aa47962	res_config_sqlite: Remove deprecated module. ... ASTERISK-29598 Change-Id: I8ef17023f55bf01f2e309b06f4778a8ca7252c91	4 years ago
Joshua C. Colp	9d5f55a5f3	chan_vpb: Remove deprecated module. ... ASTERISK-29597 Change-Id: I19bb39eed0257ddfef453eb2df5646d073d50fe1	4 years ago
Joshua C. Colp	72a2140a50	chan_misdn: Remove deprecated module. ... ASTERISK-29596 Change-Id: Ibae9490c1b35cadbf7028d24610f745277c8535e	4 years ago
Joshua C. Colp	7b0d3d3550	chan_nbs: Remove deprecated module. ... ASTERISK-29595 Change-Id: Ib5c7d43a780f2fb94cee90738e4c1af211ae4a33	4 years ago
Joshua C. Colp	d0ad32c7cf	chan_oss: Remove deprecated module. ... ASTERISK-29593 Change-Id: Ib53a42ad974c63871344b95078c61c188e43da99	4 years ago
Rijnhard Hessel	f13eef719c	res_statsd: handle non-standard meter type safely ... Meter types are not well supported, lacking support in telegraf, datadog and the official statsd servers. We deprecate meters and provide a compliant fallback for any existing usages. A flag has been introduced to allow meters to fallback to counters. ASTERISK-29513 Change-Id: I5fcb385983a1b88f03696ff30a26b55c546a1dd7	5 years ago
Andre Barbosa	a47308ccb2	res_stasis_playback: Send PlaybackFinish event only once for errors ... When we try to play a list of sound files in the same Play command, we get only one PlaybackFinish event, after all sounds are played. But in the case where the Play fails (because channel is destroyed for example), Asterisk will send one PlaybackFinish event for each sound file still to be played. If the list is big, Asterisk is sending many events. This patch adds a failed state so we can understand that the play failed. On that case we don't send the event, if we still have a list of sounds to be played. When we reach the last sound, we send the PlaybackFinish with the failed state. ASTERISK-29464 #close Change-Id: I4c2e5921cc597702513af0d7c6c2c982e1798322	5 years ago
Joshua C. Colp	5382b9dbb8	core: Don't play silence for Busy() and Congestion() applications. ... When using the Busy() and Congestion() applications the function ast_safe_sleep is used by wait_for_hangup to safely wait on the channel. This function may send silence if Asterisk is configured to do so using the transmit_silence option. In a scenario where an answered channel dials a Local channel either directly or through call forwarding and the Busy() or Congestion() dialplan applications were executed with the transmit_silence option enabled the busy or congestion tone would not be heard. This is because inband generation of tones (such as busy and congestion) is stopped when other audio is sent to the channel they are being played to. In the given scenario the transmit_silence option would result in silence being sent to the channel, thus stopping the inband generation. This change adds a variant of ast_safe_sleep which can be used when silence should not be played to the channel. The wait_for_hangup function has been updated to use this resulting in the tones being generated as expected. ASTERISK-29485 Change-Id: I066bfc987a3ad6f0ccc88e0af4cd63f6a4729133	5 years ago
Ben Ford	12e8600849	STIR/SHAKEN: Add Date header, dest->tn, and URL checking. ... STIR/SHAKEN requires a Date header alongside the Identity header, so that has been added. Still on the outgoing side, we were missing the dest->tn section of the JSON payload, so that has been added as well. Moving to the incoming side, URL checking has been added to the public cert URL to ensure that it starts with http. https://wiki.asterisk.org/wiki/display/AST/OpenSIPit+2021 Change-Id: Idee5b1b5e45bc3b483b3070e46ce322dca5b3f1c	5 years ago
George Joseph	9cc1d6fc22	res_pjsip_outbound_authenticator_digest: Be tolerant of RFC8760 UASs ... RFC7616 and RFC8760 allow more than one WWW-Authenticate or Proxy-Authenticate header per realm, each with different digest algorithms (including new ones like SHA-256 and SHA-512-256). Thankfully however a UAS can NOT send back multiple Authenticate headers for the same realm with the same digest algorithm. The UAS is also supposed to send the headers in order of preference with the first one being the most preferred. We're supposed to send an Authorization header for the first one we encounter for a realm that we can support. The UAS can also send multiple realms, especially when it's a proxy that has forked the request in which case the proxy will aggregate all of the Authenticate headers and then send them all back to the UAC. It doesn't stop there though... Each realm can require a different username from the others. There's also nothing preventing each digest algorithm from having a unique password although I'm not sure if that adds any benefit. So now... For each Authenticate header we encounter, we have to determine if we support the digest algorithm and, if not, just skip the header. We then have to find an auth object that matches the realm AND the digest algorithm or find a wildcard object that matches the digest algorithm. If we find one, we add it to the results vector and read the next Authenticate header. If the next header is for the same realm AND we already added an auth object for that realm, we skip the header. Otherwise we repeat the process for the next header. In the end, we'll have accumulated a list of credentials we can pass to pjproject that it can use to add Authentication headers to a request. NOTE: Neither we nor pjproject can currently handle digest algorithms other than MD5. We don't even have a place for it in the ast_sip_auth object. For this reason, we just skip processing any Authenticate header that's not MD5. When we support the others, we'll move the check into the loop that searches the objects. Changes: * Added a new API ast_sip_retrieve_auths_vector() that takes in a vector of auth ids (usually supplied on a call to ast_sip_create_request_with_auth()) and populates another vector with the actual objects. * Refactored res_pjsip_outbound_authenticator_digest to handle multiple Authenticate headers and set the stage for handling additional digest algorithms. * Added a pjproject patch that allows them to ignore digest algorithms they don't support. This patch has already been merged upstream. * Updated documentation for auth objects in the XML and in pjsip.conf.sample. * Although res_pjsip_authenticator_digest isn't affected by this change, some debugging and a testsuite AMI event was added to facilitate testing. Discovered during OpenSIPit 2021. ASTERISK-29397 Change-Id: I3aef5ce4fe1d27e48d61268520f284d15d650281	5 years ago
Naveen Albert	04454fc238	AMI: Add AMI event to expose hook flash events ... Although Asterisk can receive and propogate flash events, it currently provides no mechanism for doing anything with them itself. This AMI event allows flash events to be processed by Asterisk. Additionally, AST_CONTROL_FLASH is included in a switch statement in channel.c to avoid throwing a warning when we shouldn't. ASTERISK-29380 Change-Id: Ie17ffe65086e0282c88542e38eed6a461ec79e81	5 years ago
Ben Ford	0564d12280	STIR/SHAKEN: Switch to base64 URL encoding. ... STIR/SHAKEN encodes using base64 URL format. Currently, we just use base64. New functions have been added that convert to and from base64 encoding. The origid field should also be an UUID. This means there's no reason to have it as an option in stir_shaken.conf, as we can simply generate one when creating the Identity header. https://wiki.asterisk.org/wiki/display/AST/OpenSIPit+2021 Change-Id: Icf094a2a54e87db91d6b12244c9f5ba4fc2e0b8c	5 years ago
Ben Ford	259ecfa289	STIR/SHAKEN: Fix certificate type and storage. ... During OpenSIPit, we found out that the public certificates must be of type X.509. When reading in public keys, we use the corresponding X.509 functions now. We also discovered that we needed a better naming scheme for the certificates since certificates with the same name would cause issues (overwriting certs, etc.). Now when we download a public certificate, we get the serial number from it and use that as the name of the cached certificate. The configuration option public_key_url in stir_shaken.conf has also been renamed to public_cert_url, which better describes what the option is for. https://wiki.asterisk.org/wiki/display/AST/OpenSIPit+2021 Change-Id: Ia00b20835f5f976e3603797f2f2fb19672d8114d	5 years ago
Sean Bright	4a843e00ef	res_pjsip.c: OPTIONS processing can now optionally skip authentication ... ASTERISK-27477 #close Change-Id: I68f6715bba92a525149e35d142a49377a34a1193	5 years ago
Kevin Harwell	eb92fb7298	time: Add timeval create and unit conversion functions ... Added a TIME_UNIT enumeration, and a function that converts a string to one of the enumerated values. Also, added functions that create and initialize a timeval object using a specified value, and unit type. Change-Id: Ic31a1c3262a44f77a5ef78bfc85dcf69a8d47392	5 years ago
Mark Murawski	b4347c4861	logger: Console sessions will now respect logger.conf dateformat= option ... The 'core' console (ie: asterisk -c) does read logger.conf and does use the dateformat= option. Whereas 'remote' consoles (ie: asterisk -r -T) does not read logger.conf and uses a hard coded dateformat option for printing received verbose messages: main/logger.c: static char dateformat[256] = "%b %e %T" This change will load logger.conf for each remote console session and use the dateformat= option to set the per-line timestamp for verbose messages Change-Id: I3ea10990dbd920e9f7ce8ff771bc65aa7f4ea8c1 ASTERISK-25358: #close Reported-by: Igor Liferenko	5 years ago
Jaco Kroon	8acb4fbd1e	app.h: Fix -Werror=zero-length-bounds compile errors in dev mode. ... Change-Id: I5c104dc1f8417ccd3d01faf86e84ccbf89bc3b31 Signed-off-by: Jaco Kroon <jaco@uls.co.za>	5 years ago
Sean Bright	30e509c2f9	strings.h: ast_str_to_upper() and _to_lower() are not pure. ... Because they modify their argument they are not pure functions and should not be marked as such, otherwise the compiler may optimize them away. ASTERISK-29306 #close Change-Id: Ibec03a08522dd39e8a137ece9bc6a3059dfaad5f	5 years ago
Joshua C. Colp	304f8ddfb2	sorcery: Add support for more intelligent reloading. ... Some sorcery objects actually contain dynamic content that can change despite the underlying configuration itself not changing. A good example of this is the res_pjsip_endpoint_identifier_ip module which allows specifying hostnames. While the configuration may not change between reloads the DNS information of the hostnames can. This change adds the ability for a sorcery object to be marked as having dynamic contents which is then taken into account when reloading by the sorcery file based config module. If there is an object with dynamic content then a reload will be forced while if there are none then the existing behavior of not reloading occurs. ASTERISK-29321 Change-Id: I9342dc55be46cc00204533c266a68d972760a0b1	5 years ago
Jaco Kroon	725eca3bfa	app.h: Restore C++ compatibility for macro AST_DECLARE_APP_ARGS ... This partially reverts commit 3d1bf3c537, specifically for app.h. This works with both gcc 9.3.0 and 10.2.0 now, both for C and C++ (as tested with external modules). ASTERISK-29287 Change-Id: I5b9f02a9b290675682a1d13f1788fdda597c9fca Signed-off-by: Jaco Kroon <jaco@uls.co.za>	5 years ago
Sebastien Duthil	6e695c867f	app_mixmonitor: Add AMI events MixMonitorStart, -Stop and -Mute. ... ASTERISK-29244 Change-Id: I1862d58264c2c8b5d8983272cb29734b184d67c5	5 years ago
Ben Ford	00b229c69c	core_unreal: Fix T.38 faxing when using local channels. ... After some changes to streams and topologies, receiving fax through local channels stopped working. This change adds a stream topology with a stream of type IMAGE to the local channel pair and allows fax to be received. ASTERISK-29035 #close Change-Id: Id103cc5c9295295d8e68d5628e76220f8f17e9fb	5 years ago
Dan Cropp	55891227e8	chan_pjsip, app_transfer: Add TRANSFERSTATUSPROTOCOL variable ... When a Transfer/REFER is executed, TRANSFERSTATUSPROTOCOL variable is 0 when no protocl specific error SIP example of failure, 3xx-6xx for the SIP error code received This allows applications to perform actions based on the failure reason. ASTERISK-29252 #close Reported-by: Dan Cropp Change-Id: Ia6a94784b4925628af122409cdd733c9f29abfc4	5 years ago
Sean Bright	1b74555fcf	asterisk: Export additional manager functions ... Rename check_manager_enabled() and check_webmanager_enabled() to begin with ast_ so that the symbols are automatically exported by the linker. ASTERISK~29184 Change-Id: I85762b9a5d14500c15f6bad6507138c8858644c9	5 years ago
Alexander Traud	80c14f74bc	codecs: Remove test-law. ... This was dead code, test code introduced with Asterisk 13. This was found while analyzing ASTERISK_28416 and ASTERISK_29185. This change partly fixes, not closes those two issues. Change-Id: I42d0daa37f6f334c7d86672f06f085858a3f3940	5 years ago
lvl	b08427134f	Introduce astcachedir, to be used for temporary bucket files ... As described in the issue, /tmp is not a suitable location for a large amount of cached media files, since most distributions make /tmp a RAM-based tmpfs mount with limited capacity. I opted for a location that can be configured separately, as opposed to using a subdirectory of spooldir, given the different storage profile (transient files vs files that might stay there indefinitely). This commit just makes the cache directory configurable, and changes the default location from /tmp to /var/cache/asterisk. ASTERISK-29143 Change-Id: Ic54e95199405abacd9e509cef5f08fa14c510b5d	5 years ago
George Joseph	5a4640d208	pjsip_scheduler.c: Add type ONESHOT and enhance cli show command ... * Added a ONESHOT type that never reschedules. * Added "like" capability to "pjsip show scheduled_tasks" so you can do the following: CLI> pjsip show scheduled_tasks like outreg PJSIP Scheduled Tasks: Task Name Interval Times Run ... ============================================= ========= ========= ... pjsip/outreg/testtrunk-reg-0-00000074 50.000 oneshot ... pjsip/outreg/voipms-reg-0-00000073 110.000 oneshot ... * Fixed incorrect display of "Next Start". * Compacted the displays of times in the CLI. * Added two new functions (ast_sip_sched_task_get_times2, ast_sip_sched_task_get_times_by_name2) that retrieve the interval, next start time, and next run time in addition to the times already returned by ast_sip_sched_task_get_times(). Change-Id: Ie718ca9fd30490b8a167bedf6b0b06d619dc52f3	5 years ago
Alexei Gradinari	cc7eb72f65	sched: AST_SCHED_REPLACE_UNREF can lead to use after free of data ... The data can be freed if the old object '_data' is the same object as new 'data'. Because at first the object is unreferenced which can lead to destroying it. This could happened in res_pjsip_pubsub when the publication is updated which could lead to segfault in function publish_expire. Change-Id: I0164f57c387243510bdbd2f8dcf33377b6c202da	5 years ago
Alexander Traud	64d2de19ee	res_stir_shaken: Include OpenSSL headers where used actually. ... This avoids the inclusion of the OpenSSL headers in the public header, which avoids one external library dependency in res_pjsip_stir_shaken. Change-Id: I6a07e2d81d2b5442e24e99b8cc733a99f881dcf4	5 years ago
Kevin Harwell	b82f880647	AST-2020-001 - res_pjsip: Return dialog locked and referenced ... pjproject returns the dialog locked and with a reference. However, in Asterisk the method that handles this decrements the reference and removes the lock prior to returning. This makes it possible, under some circumstances, for another thread to free said dialog before the thread that created it attempts to use it again. Of course when the thread that created it tries to use a freed dialog a crash can occur. This patch makes it so Asterisk now returns the newly created dialog both locked, and with an added reference. This allows the caller to de-reference, and unlock the dialog when it is safe to do so. In the case of a new SIP Invite the lock, and reference are now held for the entirety of the new invite handling process. Otherwise it's possible for the dialog, or its dependent objects, like the transaction, to disappear. For example if there is a TCP transport error. ASTERISK-29057 #close Change-Id: I5ef645a47829596f402cf383dc02c629c618969e (cherry picked from commit 6baa4b53be)	5 years ago