3876 Commits (982c8e146504378d2e988d8f9a4ea4ef591c5470)

Author	SHA1	Message	Date
Joshua Colp	47c515768c	Merged revisions 50377 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r50377 | file | 2007-01-10 13:32:29 -0500 (Wed, 10 Jan 2007) | 2 lines Fix chan_sip not working issue. Let's not prematurely return 0. (issue #8783 reported by st41ker) ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@50378 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Joshua Colp	f215636ef3	Allow usedistinctiveringdetection and distinctiveringaftercid to be reset during a reload. (issue #8739 reported by tzafrir) ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@50294 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Russell Bryant	444acad95b	Covert some spaces to tabs, and put a list of defines in an enum. ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@50230 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Olle Johansson	3246ad09a4	Based on the following patch, changed for trunk... ... Merged revisions 50124 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r50124 | oej | 2007-01-09 12:25:20 +0100 (Tue, 09 Jan 2007) | 3 lines - handle re-invites properly in sip_hangup() - Add some invitestate status changes just to be sure ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@50132 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Olle Johansson	5d4f272a90	Merged revisions 50006 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r50006 | oej | 2007-01-08 15:26:14 +0100 (Mon, 08 Jan 2007) | 11 lines Issue #8677 - Handle failure of T.38 re-invite This is not a fix, but adding an error message to tell the admin that we have a bad configuration. We should not send T.38 re-invites to devices that can't handle it (with the current architecture where you have to hard-code t.38 support per device). To really fix this, we need to figure out a way to tell the incoming call that the re-invite failed, so we can signal failure on that end and go back to the original call. ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@50007 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Olle Johansson	835e2ed684	Merged revisions 49983 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r49983 | oej | 2007-01-08 14:28:18 +0100 (Mon, 08 Jan 2007) | 3 lines Issue #8524, support multiple via header values (tardieu) Thanks! ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49984 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Olle Johansson	975dba04bc	Merged revisions 49945 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r49945 | oej | 2007-01-08 10:08:10 +0100 (Mon, 08 Jan 2007) | 2 lines We only need one forward declaration ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49946 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Olle Johansson	7158f48a79	Merged revisions 49925 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r49925 | oej | 2007-01-08 09:55:03 +0100 (Mon, 08 Jan 2007) | 2 lines Issue 8735: Terminate state when extension is unavailable for subscription ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49931 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Joshua Colp	585e0e3e09	Merged revisions 49890 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ................ r49890 | file | 2007-01-08 00:11:54 -0500 (Mon, 08 Jan 2007) | 10 lines Merged revisions 49889 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.2 ........ r49889 | file | 2007-01-08 00:10:07 -0500 (Mon, 08 Jan 2007) | 2 lines Ensure we use the default refresh value of 60 if the remote server does not send one. (issue #8746 reported by maethor) ........ ................ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49891 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Tilghman Lesher	4866a44535	Merged revisions 49831 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r49831 | tilghman | 2007-01-07 15:24:04 -0600 (Sun, 07 Jan 2007) | 2 lines Second condition was a subset of the first, so hold was never decremented, thus hint stayed stuck (Issue 8747) ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49832 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Kevin P. Fleming	37182c873e	finish const-ifying ast_func_read() ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49741 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Kevin P. Fleming	cd73a483f1	const-ify some more APIs, and fix rev 49710 from branch-1.4 in a better way here ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49711 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Jason Parker	cdd63e685d	Merged revisions 49705 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r49705 | qwell | 2007-01-05 17:16:16 -0600 (Fri, 05 Jan 2007) | 4 lines Make codec_zap and chan_zap also depend on zaptel. This fixes an issue (8727) with zaptel being in a different directory, using --with-zaptel. ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49706 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Kevin P. Fleming	87b9abc892	Merged revisions 49676 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r49676 | kpfleming | 2007-01-05 16:16:33 -0600 (Fri, 05 Jan 2007) | 2 lines reduce stack consumption for AMI and AMI/HTTP requests by nearly 20K in most cases ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49678 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Kevin P. Fleming	a8dc50812f	Merged revisions 49636 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ................ r49636 | kpfleming | 2007-01-05 11:09:00 -0600 (Fri, 05 Jan 2007) | 10 lines Merged revisions 49635 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.2 ........ r49635 | kpfleming | 2007-01-05 10:56:40 -0600 (Fri, 05 Jan 2007) | 2 lines ensure that threads which are supposed to be detached (because we aren't going to wait on them) are created properly ........ ................ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49637 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Kevin P. Fleming	6efd946f68	Merged revisions 49600 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r49600 | kpfleming | 2007-01-04 18:01:40 -0600 (Thu, 04 Jan 2007) | 2 lines revert the dynamic_list insertion change... that was not the right thing to do ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49603 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Kevin P. Fleming	55cc7f9a03	Merged revisions 49581 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r49581 | kpfleming | 2007-01-04 17:50:15 -0600 (Thu, 04 Jan 2007) | 3 lines create the IAX2 processing threads as background threads so they will use smaller stacks when we create a dynamic thread, put it on the dynamic_list right away so we don't lose track of it ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49584 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Joshua Colp	5a140436f3	Merged revisions 49568 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r49568 | file | 2007-01-04 18:00:50 -0500 (Thu, 04 Jan 2007) | 2 lines It's possible for the iax2 pvt to disappear, so if it has... don't bother looking for dpentries. ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49573 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Kevin P. Fleming	c5c17a1434	Merged revisions 49536 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r49536 | kpfleming | 2007-01-04 15:58:42 -0600 (Thu, 04 Jan 2007) | 2 lines don't mark these allocations as 'cache' allocations when caching has been disabled ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49538 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Kevin P. Fleming	7f2e9cd62c	Merged revisions 49523 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r49523 | kpfleming | 2007-01-04 15:06:02 -0600 (Thu, 04 Jan 2007) | 2 lines if we're going to decrement the frame count when we free a frame, we should inrement it when we create one :-) ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49524 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Kevin P. Fleming	d6d713c84f	Merged revisions 49465 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r49465 | kpfleming | 2007-01-04 12:31:55 -0600 (Thu, 04 Jan 2007) | 2 lines only do IAX2 frame caching for voice and video frames ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49466 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Kevin P. Fleming	ec2ae45651	Merged revisions 49457,49460-49461 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r49457 | kpfleming | 2007-01-04 12:05:47 -0600 (Thu, 04 Jan 2007) | 2 lines make building of codec_gsm against the system GSM library actually work ........ r49460 | kpfleming | 2007-01-04 12:16:40 -0600 (Thu, 04 Jan 2007) | 2 lines don't define this type either if LOW_MEMORY is enabled ........ r49461 | kpfleming | 2007-01-04 12:17:01 -0600 (Thu, 04 Jan 2007) | 2 lines don't do frame header caching in the core if LOW_MEMORY is defined ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49463 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Matt O'Gorman	c6b43cf285	Merged revisions 49458 via svnmerge from ... https://svn.digium.com/svn/asterisk/branches/1.4 ........ r49458 | kpfleming | 2007-01-04 12:06:51 -0600 (Thu, 04 Jan 2007) | 2 lines don't do frame caching in LOW_MEMORY mode ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49462 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Christian Richter	1fe0e3d192	Merged revisions 49313 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ................ r49313 | crichter | 2007-01-03 10:06:50 +0100 (Mi, 03 Jan 2007) | 41 lines Merged revisions 48319,48321,48467,48552,48576,49135,49303 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.2 ........ r48319 | crichter | 2006-12-06 15:35:25 +0100 (Mi, 06 Dez 2006) | 1 line changed a few debugs to higher debug levels ........ r48321 | crichter | 2006-12-06 16:48:45 +0100 (Mi, 06 Dez 2006) | 1 line added the export and import of the MISDN_ADDRESS_COMPLETE Variable to inidcate wether the extension is already completely dialed or if there might come additional digits by information elements. also added some docs for that. ........ r48467 | crichter | 2006-12-14 14:03:49 +0100 (Do, 14 Dez 2006) | 1 line removed FIXUP state. added check for channel allocation conflict when we create a setup while the other site creates a setup on the same channel, besides the check we resolve this conflict. ........ r48552 | crichter | 2006-12-18 11:19:39 +0100 (Mo, 18 Dez 2006) | 1 line when our PTP Partner sends us a SETUP with a preselected channel we just accept it, even when we're NT. added some checks for segfaults. ........ r48576 | crichter | 2006-12-19 14:08:51 +0100 (Di, 19 Dez 2006) | 1 line when we reject a channel, because it's in use already, we shouldn't process the setup anymore. made the channel allocation a bit easier and more understandable, removed a few unused lines ........ r49135 | crichter | 2007-01-02 11:07:22 +0100 (Di, 02 Jan 2007) | 1 line added check for channel ranges in the set/empty channel functions. set pmp_l1_check default to no. added misdn restart pid cli command. added cleaning of channel when we send a RELEASE_COMPLETE. ........ r49303 | crichter | 2007-01-03 09:24:00 +0100 (Mi, 03 Jan 2007) | 9 lines * Added check for bridging in misdn_call to avoid setting echocancellation when 2 mISDN channels are involved and when bridging is set. That lead to a kernel panic before under different situations, because we switched about 2 times between hardware bridging and echocancelation * readded MISDN_URATE variable which got lost before, this should make app_v110 work again * fixed typo ........ ................ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49321 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Christian Richter	f4cf6c6339	Merged revisions 47989 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ................ r47989 | crichter | 2006-11-24 16:46:13 +0100 (Fr, 24 Nov 2006) | 9 lines Merged revisions 47968 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.2 ........ r47968 | crichter | 2006-11-23 17:10:23 +0100 (Do, 23 Nov 2006) | 1 line fixed a litle bug regarding HOLD/RETRIEVE. beatufied some logs, changed some loglevels. changed the default value of block_on_alarm ........ ................ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49320 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Joshua Colp	1825b70a4c	Merged revisions 49259 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r49259 | file | 2007-01-02 20:19:53 -0500 (Tue, 02 Jan 2007) | 2 lines Check pvt structure presence before passing to send_command. This gets rid of the irritating message about a packet without pvt structure. This happens because the scheduled item is getting cancelled at almost the exact moment it is getting executed. ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49260 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Olle Johansson	f7ee0abcd2	Removing propably accidentally added debug messages sent to verbose channel ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49215 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Olle Johansson	0d340b7d02	Merged revisions 49212 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r49212 | oej | 2007-01-02 20:58:45 +0100 (Tue, 02 Jan 2007) | 2 lines Small cleanup of add_t38sdp - it's always enabled at that point in the code ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49214 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Kevin P. Fleming	29058da351	Merged revisions 49165 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r49165 | kpfleming | 2007-01-02 07:59:44 -0600 (Tue, 02 Jan 2007) | 2 lines remove comment that is unrelated to this function ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49166 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Kevin P. Fleming	cb97e0c353	Merged revisions 49102 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r49102 | kpfleming | 2007-01-01 17:34:35 -0600 (Mon, 01 Jan 2007) | 2 lines check specifically for VLDTMF and transcoding support in the system's Zaptel installation, and make only the modules that need those features dependent on them (this will allow building the other Zaptel-using parts of Asterisk against older versions of Zaptel or those on other platforms that haven't caught up yet to the Linux version) ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49103 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Olle Johansson	9074555e37	- Add error handling to ast_parse_allow_disallow ... - Use this in chan_sip configuration parsing git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49093 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Olle Johansson	f83b845f08	- Implement error handling in ast_append_ha ... - Use this in chan_sip - Document ha functions in acl.c git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49092 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Joshua Colp	7eb0f10f34	count is no longer used in the iaxq structure really so let's just make this a statically declared linked list. ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49089 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Olle Johansson	7674260e75	Add version number to useragent string - Issue #8700, blanchet - THANKS! ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49080 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Joshua Colp	ae649fef27	Merged revisions 49063 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r49063 | file | 2006-12-29 22:37:22 -0500 (Fri, 29 Dec 2006) | 2 lines Initialize the packet queue in load_module instead of just declaring the list with the default value. (issue #8695 reported by ssokol) ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49064 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Russell Bryant	1f8001e816	Convert various comments to doxygen format. ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49056 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Olle Johansson	fc86ea2eed	Removing extra output ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49054 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Olle Johansson	b54feaffec	Only include include files once (imported from 1.4) ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@49004 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Olle Johansson	906a51a1af	Only set "rfc2833compensate" option once ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@48996 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Olle Johansson	8794577966	Only handle T38 options once ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@48994 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Olle Johansson	820d82470a	-Remove "localmask" setting (deprecated in earlier version) ... - Remove "musiconhold" and "musicclass" settings (also deprecated earlier) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@48992 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Kevin P. Fleming	85b6138d83	Merged revisions 48988 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r48988 | kpfleming | 2006-12-27 12:33:22 -0600 (Wed, 27 Dec 2006) | 2 lines make the option actually match the documentation ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@48990 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Kevin P. Fleming	d68c7c8ce6	Merged revisions 48987 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r48987 | kpfleming | 2006-12-27 12:29:13 -0600 (Wed, 27 Dec 2006) | 2 lines allow 'show memory' and 'show memory summary' to distinguish memory allocations that were done for caching purposes, so they don't look like memory leaks ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@48989 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Olle Johansson	29ed493b40	Be politically correct ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@48986 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Olle Johansson	da7a35a1cc	Add support for buggy Cisco MWI firmware > 8.0.3 (issue 8575 - flewid) ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@48983 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Olle Johansson	3713ce7ed1	Cleanup of handle_common_options ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@48981 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Olle Johansson	a12dc35eb3	Reset invitestate when sending new invite ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@48979 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Olle Johansson	d69e9086cc	Issue #8600 - bogus SDP Content Length in T.38 re-invite ... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@48976 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Joshua Colp	7f61b822c1	Merged revisions 48964 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r48964 | file | 2006-12-25 23:31:58 -0500 (Mon, 25 Dec 2006) | 2 lines Add an API call that initializes an RTP structure. We need this because chan_sip is cheeky and uses a temporary RTP structure for codec purposes, and the API calls that are used rely on the lock. (Pointed out on asterisk-dev by Andy Wang) ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@48965 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago
Luigi Rizzo	09f75aa6dc	rename the structs struct tone_zone_sound and struct tone_zone ... defined in indications.h to ind_tone_zone_sound and ind_tone_zone, to avoid conflicts with the structs with the same names defined in tonezone.h Hope i haven't missed any instance. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@48958 65c4cc65-6c06-0410-ace0-fbb531ad65f3	19 years ago