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2009-06-22Merged revisions 202414 via svnmerge from Russell Bryant
https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r202414 | russell | 2009-06-22 11:00:00 -0500 (Mon, 22 Jun 2009) | 2 lines Make Polycom subscription type override check more explicit. ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@202415 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-22attempting to load running modulesDavid Vossel
Modules placed in the priority heap for loading were not properly removed from the linked list. This resulted in some modules attempting to load twice. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@202410 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-22Merged revisions 202341-202342 via svnmerge from Mark Michelson
https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r202341 | mmichelson | 2009-06-22 09:42:55 -0500 (Mon, 22 Jun 2009) | 26 lines Fix a situation in which Asterisk would not stop retransmitting 487s. If a CANCEL were received by Asterisk, we would send a 487 in response to the original INVITE and a 200 OK for the CANCEL. If there were a network hiccup which caused the 200 OK and the 487 to be lost, then the UA communicating with Asterisk may try to retransmit its CANCEL. Asterisk's response to this used to be to try sending another 487 to the canceled INVITE and another 200 OK to the CANCEL. The problem here is that the originally-sent 487 was sent "reliably" meaning that it will be retransmitted until it is received properly. So when we receive the second CANCEL it is likely that the first batch of 487s we sent is still going strong and reaches the UA. The result was that the second set of 487s would be retransmitted constantly until the maximum number of retries had been reached. The fix for this is that if we receive a second CANCEL for an INVITE, then we cancel the retransmission of the first set of 487s and start a second set. This causes the dialog to be terminated reasonably. (closes issue #14584) Reported by: klaus3000 Patches: 14584_v2.patch uploaded by mmichelson (license 60) Tested by: klaus3000 ........ r202342 | mmichelson | 2009-06-22 09:44:58 -0500 (Mon, 22 Jun 2009) | 3 lines Remove an extra debug line left from previous commit. ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@202343 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-22Merged revisions 202336 via svnmerge from Mark Michelson
https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r202336 | mmichelson | 2009-06-22 09:34:05 -0500 (Mon, 22 Jun 2009) | 25 lines Fix a possible infinite loop in SDP parsing during glare situation. There was a while loop in get_ip_and_port_from_sdp which was controlled by a call to get_sdp_iterate. The loop would exit either if what we were searching for was found or if the return was NULL. The problem is that get_sdp_iterate never returns NULL. This means that if what we were searching for was not present, the loop would run infinitely. This modification of the loop fixes the problem. (closes issue #15213) Reported by: schmidts (closes issue #15349) Reported by: samy (closes issue #14464) Reported by: pj (closes issue #15345) Reported by: aragon Patches: sip_inf_loop.patch uploaded by mmichelson (license 60) Tested by: aragon ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@202337 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-21Note a bug in cdr_sqlite3_custom so I don't forget about it.Russell Bryant
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@202301 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-21Fix possibility of crashiness during reload in custom fields handling.Russell Bryant
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@202262 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-21Standardize return values of load_config() so reload() doesn't report an ↵Russell Bryant
error on success. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@202258 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-20Leave a note about some unsafe code in cdr_managerRussell Bryant
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@202223 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-20Fix version detection for API changes in spandsp.Sean Bright
(closes issue #15355) Reported by: deuffy git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@202183 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-20Remove unnecessary usleep() from a couple of module unload callbacks.Russell Bryant
In passing, also tweak cdr_unregister() to hold the list lock a bit less time. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@202109 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-19Use sched_yield() instead of usleep(1)Matthew Nicholson
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@202039 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-19Blocked revisions 202022 via svnmergeMatthew Nicholson
........ r202022 | mnicholson | 2009-06-19 16:21:15 -0500 (Fri, 19 Jun 2009) | 4 lines Added deadlock protection to try_suggested_sip_codec in chan_sip.c. Review: https://reviewboard.asterisk.org/r/287/ ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@202026 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-19Merged revisions 201993 via svnmerge from David Vossel
https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r201993 | dvossel | 2009-06-19 15:22:02 -0500 (Fri, 19 Jun 2009) | 8 lines timestamp was being converted to host order as a short rather than a long (closes issue #15361) Reported by: ffloimair Patches: ts_issue.diff uploaded by dvossel (license 671) ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201994 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-19Add note about the addition of calendar supportTerry Wilson
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201944 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-19Fix 2 typos and add support for wide character types.Tilghman Lesher
Reported by Benny Amorsen via the asterisk-users mailing list. http://lists.digium.com/pipermail/asterisk-users/2009-June/233622.html git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201904 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-19Add support for allowing an RTP engine to decide on whether it is possible ↵Joshua Colp
for specific formats to be transcoded for an RTP instance. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201902 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-19Merged revisions 201828 via svnmerge from Tilghman Lesher
https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r201828 | tilghman | 2009-06-18 19:40:41 -0500 (Thu, 18 Jun 2009) | 6 lines If the "h" extension fails, give it another chance in main/pbx.c. If the "h" extension fails, give it another chance in main/pbx.c, when it returns from the bridge code. Fixes an issue where the "h" extension may occasionally not fire, when a Dial is executed from a Macro. Debugged in #asterisk with user tompaw. ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201829 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-18One of the changes in 1.6.1 was to allow app_directory to use functionalityTilghman Lesher
within app_voicemail for directory functions. It is therefore no longer necessary for app_directory to be linked against the ODBC libraries (and it never was necessary for app_directory to be linked against IMAP, though it was). git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201783 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-18Clarify CUT code, and in the process, fix a bug in trunk onlyTilghman Lesher
(closes issue #15320) Reported by: chappell Patches: cut_fix.patch uploaded by chappell (license 8) cut_clarify.patch uploaded by chappell (license 8) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201745 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-18Added deadlock protection to try_suggested_sip_codec in chan_sip.c.Matthew Nicholson
Review: https://reviewboard.asterisk.org/r/285/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201717 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-18fixes some memory leaks and redundant conditionsDavid Vossel
(closes issue #15269) Reported by: contactmayankjain Patches: patch.txt uploaded by contactmayankjain (license 740) memory_leak_stuff.trunk.diff uploaded by dvossel (license 671) Tested by: contactmayankjain, dvossel git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201678 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-18Merged revisions 201600 via svnmerge from Russell Bryant
https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r201600 | russell | 2009-06-18 10:24:31 -0500 (Thu, 18 Jun 2009) | 29 lines Fix memory corruption and leakage related reloads of non files mode MoH classes. For Music on Hold classes that are not files mode, meaning that we are executing an application that will feed us audio data, we use a thread to monitor the external application and read audio from it. This thread also makes use of the MoH class object. In the MoH class destructor, we used pthread_cancel() to ask the thread to exit. Unfortunately, the code did not wait to ensure that the thread actually went away. What needed to be done is a pthread_join() to ensure that the thread fully cleans up before we proceed. By adding this one line, we resolve two significant problems: 1) Since the thread was never joined, it never fully goes away. So, on every reload of non-files mode MoH, an unused thread was sticking around. 2) There was a race condition here where the application monitoring thread could still try to access the MoH class, even though the thread executing the MoH reload has already destroyed it. (issue #15109) Reported by: jvandal (issue #15123) Reported by: axisinternet (issue #15195) Reported by: amorsen (issue AST-208) ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201610 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-18Trunk implementation of setting an alternate RTP source.Mark Michelson
This contains the interface by which we can let an rtp instance know that it might start receiving audio from a new source. This is similar in nature to revision 197588 of Asterisk 1.4. Review: https://reviewboard.asterisk.org/r/276 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201583 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-18parsing extension correctly from sip register linesDavid Vossel
If a transport type was specified, but no extension, parsing of the extension would return whatever was after the transport rather than defaulting to 's'. (closes issue #15111) Reported by: ffs Patches: chan_sip.c_register-parser.patch uploaded by ffs (license 730) Tested by: ffs, dvossel git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201570 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-17Add rtsavesysname to chan_iaxDavid Vossel
chan_sip has an option to save the sysname on rtupdate. This patch copies that same logic to chan_iax. (closes issue #14837) Reported by: barthpbx Patches: iax2-rtsavesysname.patch uploaded by barthpbx (license 744) rt_iax.diff uploaded by dvossel (license 671) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201534 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-17Initialize additional variables, to prevent a possible crash.Tilghman Lesher
(closes issue #15186) Reported by: ajohnson Patches: 20090528__issue15186.diff.txt uploaded by tilghman (license 14) Tested by: ajohnson git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201531 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-17Fix problem with no audio due to ignoring the SDP.Mark Michelson
A recent change to our SDP version comparison made audio not function on some calls. This was because of a test wherein we were trying to see if an unsigned value was less than 0. This is a dumb comparison and arguably the compiler should have warned about it. Alas, though, it slipped past. Now it's fixed by changing the variable to be a signed type. Found by several developers. Tested by mnicholson and dbrooks. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201462 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-17Merged revisions 201450 via svnmerge from Mark Michelson
https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r201450 | mmichelson | 2009-06-17 14:59:31 -0500 (Wed, 17 Jun 2009) | 9 lines Change the datastore traversal in ast_do_masquerade to use a safe list traversal. It is possible for datastore fixup functions to remove the datastore from the list and free it. In particular, the queue_transfer_fixup in app_queue does this. While I don't yet know of this causing any crashes, it certainly could. Found while discussing a separate issue with Brian Degenhardt. ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201458 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-17ast_channel_datastore_alloc is no longer used. updating datastores.txt to ↵David Vossel
reflect that. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201453 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-17Merged revisions 201423 via svnmerge from David Vossel
https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r201423 | dvossel | 2009-06-17 14:28:12 -0500 (Wed, 17 Jun 2009) | 19 lines StopMixMonitor race condition (not giving up file immediately) StopMixMonitor only indicates to the MixMonitor thread to stop writing to the file. It does not guarantee that the recording's file handle is available to the dialplan immediately after execution. This results in a race condition. To resolve this, the filestream pointer is placed in a datastore on the channel. When StopMixMonitor is called, the datastore is retrieved from the channel and the filestream is closed immediately before returning to the dialplan. Documentation indicating the use of StopMixMonitor to free files has been updated as well. (closes issue #15259) Reported by: travisghansen Tested by: dvossel Review: https://reviewboard.asterisk.org/r/283/ ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201445 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-17Merged revisions 201380 via svnmerge from David Brooks
https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r201380 | dbrooks | 2009-06-17 13:45:50 -0500 (Wed, 17 Jun 2009) | 9 lines Checks for NULL sip_pvt pointer in chan_sip.c->acf_channel_read() Zombie channels could be passed, and chan_sip.c wasn't checking for it. Could crash Asterisk. Now checking for NULL pointer. (closes issue #15330) Reported by: okrief Tested by: dbrooks ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201381 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-17SIP registry ref count errorDavid Vossel
During a sip reload, the list of sip_registry objects are supposed to be traversed, unlinked, and destroyed, but destruction never takes place due to a ref counting error. This causes a memory leak when registry items are removed from sip.conf and reloaded. While the registries are removed from the global list, they are not removed from the scheduler. Because of this, SIP register attempts continue to be sent out for the item even though it may no longer be in the .conf. (closes issue #15295) Reported by: amorsen Review: https://reviewboard.asterisk.org/r/282/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201344 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-17update chan_iax to use 64bit feature flags.David Vossel
(closes issue #15335) Reported by: lmadsen Review: https://reviewboard.asterisk.org/r/284/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201331 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-17Merged revisions 201261 via svnmerge from Kevin P. Fleming
https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r201261 | kpfleming | 2009-06-17 07:03:25 -0500 (Wed, 17 Jun 2009) | 9 lines Correct AST_LIST_APPEND_LIST behavior when list to be appended is empty. When the list to be appended is empty, and the list to be appended to is *not*, AST_LIST_APPEND_LIST would actually cause the target list to become broken, and no longer have a pointer to its last entry. This patch fixes the problem. (reported by Stanislaw Pitucha on the asterisk-dev mailing list) ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201262 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-16fix issue with build_contact introduced by the "SIP trasnport type issues" ↵David Vossel
commit git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201223 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-16Update my e-mail address (thanks for the props, russell :))Sean Bright
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201190 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-16Enable applications to enable/disable digit and tone detection.Kevin P. Fleming
Some applications (notably app_fax) do not need digit detection nor FAX tone detection while they are running, and if Asterisk is using software DSPs to provide the detection, this consumes extra CPU cycles that could be better spent on the actual application. This patch allows applications to query and control the state of digit and tone detection on a channel, and modifies app_fax to disable them while the FAX operations are occurring (and re-enable digit detection afterwards). git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201139 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-16Explicitly test for 'static weakref' support.Kevin P. Fleming
Since we use 'static' weakref symbols, and not all GCC versions support them, test for that combination explicitly. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201137 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-16When compiling in an Emacs-spawned shell, always print directory names.Kevin P. Fleming
This change ensures that Emacs can find the proper source files when parsing compiler error messages, since it uses the 'make' output including directory names to do it. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201135 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-16Another minor fix to compiler attribute checking.Kevin P. Fleming
Defaulting to 'static' for the function scope was bad... so remove it. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201090 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-16Merged revisions 200991 via svnmerge from Kevin P. Fleming
https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r200991 | kpfleming | 2009-06-16 12:05:38 -0500 (Tue, 16 Jun 2009) | 11 lines Improve support for media paths that can generate multiple frames at once. There are various media paths in Asterisk (codec translators and UDPTL, primarily) that can generate more than one frame to be generated when the application calling them expects only a single frame. This patch addresses a number of those cases, at least the primary ones to solve the known problems. In addition it removes the broken TRACE_FRAMES support, fixes a number of bugs in various frame-related API functions, and cleans up various code paths affected by these changes. https://reviewboard.asterisk.org/r/175/ ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@201056 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-16Fix problems with new compiler attribute checking in configure script.Kevin P. Fleming
The last changes to ast_gcc_attribute.m4 caused some problems checking for various attributes, because the scope of the symbol the attribute is applied to can be important; this patch allows the scope to be specified for the check. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@200985 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-16SIP transport type issuesDavid Vossel
What this patch addresses: 1. ast_sip_ouraddrfor() by default binds to the UDP address/port reguardless if the sip->pvt is of type UDP or not. Now when no remapping is required, ast_sip_ouraddrfor() checks the sip_pvt's transport type, attempting to set the address and port to the correct TCP/TLS bindings if necessary. 2. It is not necessary to send the port number in the Contact header unless the port is non-standard for the transport type. This patch fixes this and removes the todo note. 3. In sip_alloc(), the default dialog built always uses transport type UDP. Now sip_alloc() looks at the sip_request (if present) and determines what transport type to use by default. 4. When changing the transport type of a sip_socket, the file descriptor must be set to -1 and in some cases the tcptls_session's ref count must be decremented and set to NULL. I've encountered several issues associated with this process and have created a function, set_socket_transport(), to handle the setting of the socket type. (closes issue #13865) Reported by: st Patches: dont_add_port_if_tls.patch uploaded by Kristijan (license 753) 13865.patch uploaded by mmichelson (license 60) tls_port_v5.patch uploaded by vrban (license 756) transport_issues.diff uploaded by dvossel (license 671) Tested by: mmichelson, Kristijan, vrban, jmacz, dvossel Review: https://reviewboard.asterisk.org/r/278/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@200946 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-16add FILE_STORAGE to Voicemail Build OptionsMichiel van Baak
Voicemail can only use one storage module at the moment. Because it's unclear that selecting one of the storage modules in menuselect will disable filesystem storage we now have a FILE_STORAGE option that conflicts with the other modules. (closes issue #15333) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@200943 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-16Add Sean Bright to CREDITS - Thanks, Sean!Russell Bryant
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@200942 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-16Recorded merge of revisions 200875 via svnmerge from Eliel C. Sardanons
https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r200875 | eliel | 2009-06-16 09:25:51 -0400 (Tue, 16 Jun 2009) | 5 lines Show the interface name on error, if it is not found. If the smdiport specified is not found, show the interface name instead of '(null)'. ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@200878 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-16Show the interface name on error, if it is not found.Eliel C. Sardanons
If the smdiport specified is not found, show the interface name instead of '(null)'. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@200841 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-16Don't claim a char * is a mansession object.Russell Bryant
Since there was only 1 bucket, and no hash function was specified, the code actually worked perfectly fine. However, in theory, this was invalid use of the OBJ_POINTER flag, so remove it so the code provides a better usage example. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@200805 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-16keep backwards compatible chan_dahdi with older openr2 versions by not using ↵Moises Silva
the new skip category feature unless supported git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@200799 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-06-16Ensure that configure-script testing for compiler attributes actually works.Kevin P. Fleming
The configure script tests for compiler attributes didn't actually enable enough warnings or provide a proper test harness to determine whether the compiler supports the attribute in question or not; this caused gcc 4.1 to report that it supports 'weakref', but it doesn't actually support it in the way that is needed for our optional API mechanism. The new configure script test will properly distinguish between full support and partial support for this attribute, among others. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@200764 65c4cc65-6c06-0410-ace0-fbb531ad65f3