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2012-01-30Re-link peers by IP when dnsmgr changes the IPTerry Wilson
Asterisk's dnsmgr currently takes a pointer to an ast_sockaddr and updates it anytime an address resolves to something different. There are a couple of issues with this. First, the ast_sockaddr is usually the address of an ast_sockaddr inside a refcounted struct and we never bump the refcount of those structs when using dnsmgr. This makes it possible that a refresh could happen after the destructor for that object is called (despite ast_dnsmgr_release being called in that destructor). Second, the module using dnsmgr cannot be aware of an address changing without polling for it in the code. If an action needs to be taken on address update (like re-linking a SIP peer in the peers_by_ip table), then polling for this change negates many of the benefits of having dnsmgr in the first place. This patch adds a function to the dnsmgr API that calls an update callback instead of blindly updating the address itself. It also moves calls to ast_dnsmgr_release outside of the destructor functions and into cleanup functions that are called when we no longer need the objects and increments the refcount of the objects using dnsmgr since those objects are stored on the ast_dnsmgr_entry struct. A helper function for returning the proper default SIP port (non-tls vs tls) is also added and used. This patch also incorporates changes from a patch posted by Timo Teräs to ASTERISK-19106 for related dnsmgr issues. (closes issue ASTERISK-19106) Review: https://reviewboard.asterisk.org/r/1691/ ........ Merged revisions 353371 from http://svn.asterisk.org/svn/asterisk/branches/1.8 ........ Merged revisions 353397 from http://svn.asterisk.org/svn/asterisk/branches/10 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@353418 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2011-11-22Fix dnsmgr entries to ask for the same address family each time.Richard Mudgett
The dnsmgr refresh would always get the first address found regardless of the original address family requested. So if you asked for only IPv4 addresses originally, you might get an IPv6 address on refresh. * Saved the original address family requested by ast_dnsmgr_lookup() to be used when the address is refreshed. ........ Merged revisions 345976 from http://svn.asterisk.org/svn/asterisk/branches/1.8 ........ Merged revisions 345977 from http://svn.asterisk.org/svn/asterisk/branches/10 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@345978 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2011-05-31Merged revisions 321517 via svnmerge from Richard Mudgett
https://origsvn.digium.com/svn/asterisk/branches/1.8 ........ r321517 | rmudgett | 2011-05-31 15:54:35 -0500 (Tue, 31 May 2011) | 1 line Update some comments. ........ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@321518 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2010-07-08Add IPv6 to Asterisk.Mark Michelson
This adds a generic API for accommodating IPv6 and IPv4 addresses within Asterisk. While many files have been updated to make use of the API, chan_sip and the RTP code are the files which actually support IPv6 addresses at the time of this commit. The way has been paved for easier upgrading for other files in the near future, though. Big thanks go to Simon Perrault, Marc Blanchet, and Jean-Philippe Dionne for their hard work on this. (closes issue #17565) Reported by: russell Patches: asteriskv6-test-report.pdf uploaded by russell (license 2) Review: https://reviewboard.asterisk.org/r/743 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@274783 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2010-06-08Fix some doxygen warnings.Leif Madsen
(closes issue #17336) Reported by: snuffy Patches: doxygen-fixes1.diff uploaded by snuffy (license 35) Tested by: russell git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@268969 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2009-03-09Add Doxygen documentation for API changes from 1.6.0 to 1.6.1Jeff Peeler
Copied from my review board description: This is a continuation of the API changes documentation started for describing changes between releases. Most of the API changes were pretty simple needing only to be brought to attention via the new "Asterisk API Changes" list. However, if you see anything that needs further explanation feel free to supplement what is there. The current method of documenting is to add (in the header file): \version <ver number> <description of changes> and then to add the function to the change list in doxyref.h on the AstAPIChanges page. I also made sure all the functions that were newly added were tagged with \since 1.6.1. I think this is a good habit to start both for the historical aspect as well as for the future ability to easily add a "New Asterisk API" page. Review: http://reviewboard.digium.com/r/190/ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@180719 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2008-07-02Fix a bunch of places where \arg was used instead of \param. Using \argRussell Bryant
to document arguments seems logical, and does work, but is not the best thing to use. \arg in doxygen is simply for creating non-nested unordered lists. \param is the correct tag to use to document function parameters, and will come out better in the generated documentation. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@127401 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2008-04-01This adds DNS SRV record support to DNS manager. If there is a SRV record ↵Jeff Peeler
for a given domain, the hostname and port listed in the SRV record will be used. If no SRV record exists or a SRV lookup is not attempted, the DNS lookup on the specified domain will be performed as normal. Chan_sip has been modified to take advantage of the new SRV support. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@112207 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2008-03-14Doxygenify dnsmgr.hRussell Bryant
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@108857 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2007-11-17start using asterisk/network.h for network related headers.Luigi Rizzo
Also remove some unnecessary includes. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@89380 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-06-07add an updated patch that adds dnsmgr support for outgoing iax2 registrationsRussell Bryant
(issue #6305, by ivanfm, with mods) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@32817 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-06-05revert the changes to allow chan_iax2 to use dnsmgr for registrations.Russell Bryant
my concerns are listed in issue #6305 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@32327 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2006-06-05Convert chan_iax2 to use dnsmgr in order to deal with hostnames that can ↵Joshua Colp
change their resolved IP (aka dynamic dns setups) (issue #6305 reported and fixed by ivanfm) git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@32304 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-11-29remove extraneous svn:executable propertiesKevin P. Fleming
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7221 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-10-24Doxygen documentation update from oej (issue #5505)Russell Bryant
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6847 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-08-30major header file cleanup: license, copyrights, descriptions, markers, etc.Kevin P. Fleming
remove deprecated config_old.c/config_old.h remove unused cvsid.h git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6454 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2005-04-06preliminary "managed DNS lookup" supportKevin P. Fleming
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5432 65c4cc65-6c06-0410-ace0-fbb531ad65f3