Change-Id: Id2899331fe05d1909a862ea879742879d086bc64

Although the default value of defaultbranch is master I'm adding it
anyways.  This way when new major branches are being created the value
can be updated instead of having to remember the name of the key.

Change-Id: I3db009217c5ae399fb84bee95076f4dbb7fa52d2

ASTERISK-27353 #close

Reported by: Marco Giordani

Change-Id: I455096bd7da016b871afe09af86067c2c7c9f33f

If a 183 with sdp response is receive without a To tag the sdp is not
negotiated. According to RFC 3261 section 12.1.2 while a To tag is required,
the client needs to still be able to handle the missing tag case for
backwards compatibility.

This patch, accepted by and applied to pjproject, makes it so if an incoming
180/183 with SDP comes in without a To tag it gets appropriately handled.

ASTERISK-27442 #close

Change-Id: Ic9d6b01e05e8f4874eebbd7adfe05d932025d203

Previously, Asterisk sent srflx only when configured exclusively for IPv4. Now,
srflx is gathered and sent via SDP, even when Asterisk is enabled for
Dual Stack (IPv4+IPv6) and an IPv4 interface is available/used.

ASTERISK-27437

Change-Id: Ie07d8e2bfa7b6fe06fcdc73d390a7a9a4d8c0bc1

res_parking had an inplicit load_pri of 0 meaning it was one of the very
first modules loaded after modules with global symbols.  Set it to
AST_MODPRI_DEVSTATE_PROVIDER as it provides device state for parking
lots.

Change-Id: I297b6fb3ff6993ec004e667b22a74f5925906259

Convert the README file to markdown format, remove the old README.  This
causes websites like github to display the README in a much nicer
format with live links.  The raw file is still very readable from
plain text editors and terminals.

Change-Id: I7d13131764a9a9026e5f8a6ddb245a01bbd788e7

Change-Id: Ib81318f4ee52a5e73b003316e13fe9be1dd897a1

* Stop using "_COMMAND NUMMATCHES" on remote consoles.  Using this
  command had doubled the amount of work needed from the Asterisk
  daemon for each completion request.
* Fix code formatting.
* Remove static buffer used to send the command, use the same buffer
  that will receive the results.
* Move sort from ast_cli_display_match_list.

Change-Id: Ie2211b519a3d4bec45bf46e0095bdd01d384cb69

This rewrites ast_el_strtoarr to use vector's internally, but still
return the original NULL terminated array of strings.

Change-Id: Ibfe776cbe14f750effa9ca360930acaccc02e957

* Stop estimating line count, just print until we run out of matches.
* Stop freeing entries, the caller does that anyways.
* Stop calculating / returning numoutput, it was ignored.

Change-Id: I7f92afa8bea92241a95227587367424c8c32a5cb

Some completion generators are very inefficent due to the way CLI
requests matches one at a time.  ast_cli_completion_add can be called
multiple times during one invokation of a CLI generator to add all
results without having to reinitialize the search state for each match.

Change-Id: I73d26d270bbbe1e3e6390799cfc1b639e39cceec

The ability to add to localized storage cannot be supported by
ast_cli_generator.  The only calls to ast_cli_generator should be by
functions that need to proxy the CLI generator, for example 'cli check
permissions' or 'core show help'.

* ast_cli_generatornummatches now retrieves the vector of matches and
  reports the number of elements (not including 'best' match).
* test_substitution retrieves and iterates the vector.

Change-Id: I8cd6b93905363cf7a33a2d2b0e2a8f8446d9f248