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* anders/diameter/17.0_release/OTP-11605:
vsn -> 1.6
Remove upgrade-related code
Update appup for 17.0
Avoid type gen_sctp:open_option() until it actually exists
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No longer needed to update code in runtime since the emulator is
restarted at a major release.
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Plan to make use of the emulator restart implied by a major release to
clean out some upgrade-related code.
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The type's existence is the subject of OTP-11139, which has been
gathering dust since R16B.
http://erlang.org/pipermail/erlang-bugs/2013-September/003765.html
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* anders/diameter/sctp_streams/OTP-11593:
Change interface for communicating outbound stream id to diameter_sctp
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The module uses the transport_data field of record diameter_packet to
communicate the stream on which the an incoming message is received and
on which an outgoing message should be sent, the previous interface
being that both are communicated as a tuple of the form {stream, Id}.
However, since diameter retains the value of an incoming request's
transport_data unless the corresponding answer message specifies
otherwise, the behaviour in this case is to send an answer on the
outbound stream with the same identifier as the that of the inbound
stream on which the request was received. If the inbound stream id is
greater than or equal to the number of outbound streams then this is
guaranteed to fail, causing the transport process in question to
terminate. There is no relationship between inbound and outbound stream
identifiers so diameter_sctp's imposition of one is simply wrong.
Outbound stream ids are now communicated with a different tuple:
{outstream, Id}, interpreted modulo the number of outbound streams.
Thus, retention of an inbound request's transport_data has no effect on
the selection of an outbound stream.
The change in interface is not strictly backwards compatible because of
the new atom for the outbound stream. However, as there is currently no
documented way of obtaining the available number of outbound streams for
a peer connection, there is no way for a client to have known the range
of ids from which it could reliably have chosen with the previous
interface, so any setting of the outbound stream has probably been
unintentional. Not explicitly specifying an outbound stream now results
in a round-robin selection.
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The case in which an AVP was defined as having type Grouped in
@avp_types without a corresponding specification in @grouped was
missing.
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Instead, add diameter_make:format_error/1 to allow the caller to format
if desired, which is what applications like compiler and yecc do. Use
this to check that the expected error is the one actually generated in
the compiler suite.
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* anders/diameter/R16B03_release/OTP-11499:
vsn -> 1.5
Update appup for OTP-11168
Update appup for OTP-11361
Add makefile to build example dictionaries
Add recent Diameter-related RFCs
Generate diameterc.1, not diameter_compile.1
Fix documentation typos
Fix appup blunder
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* anders/diameter/timer_confusion/OTP-11168:
Rename reconnect_timer -> connect_timer
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* anders/diameter/dictionary_make/OTP-11348:
Return compilable forms instead of beam
Document diameter_make:format/1 and diameter_make:flatten/1
Fix diameter_make:flatten/1
Modify type that currently causes dialyzer woe
Simplify and extend diameter_make interface
Add diameter_make:flatten/1, remove reformat/1
Adapt compiler suite to diameter_make
Remove dead code from codec suite
Extend diameter_make:codec/2
Don't pollute process dictionary in diameter_codegen:from_dict/4
Make forms a separate output from diameter_codegen
Remove last remnants of "spec"
Write as last step in code generation
Change extensions for debug output: .spec/forms -> .D/F
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That is, preprocessed forms that can be passed to compile:forms/1,2.
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To set @avp_vendor_id, @codecs and @custom_types as required for
imported avps.
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The intention was that the type would represent an improper list whose
head was an integer and whose tail was an orddict but that doesn't seem
to be dialyzer's interpretation anyway.
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In particular, make codec/2 flexible as to what's generated, the formats
(erl, hrl, parse, forms and beam) being passed in the options list and
defaulting to [erl, hrl]. The 'parse' format is the internal format to
which dictionaries are parsed, which can be manipulated by flatten/1
before being passed back to codec/2 or format/1.
Remove the (undocumented) dict/1,2 since codec/2 now subsumes it with
the 'parse' option.
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The latter is now unnecessary given that codec/2 can return a parse and
format/1 can return the dictionary format.
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The former was misleading since the timer only applies to initial
connection attempts, reconnection attempts being governed by
watchdog_timer. The name is a historic remnant from a (dark, pre-OTP)
time in which RFC 3539 was followed less slavishly than it is now, and
the timer actually did apply to reconnection attempts.
Note that connect_timer corresponds to RFC 6733 Tc, while watchdog_timer
corresponds to RFC 3539 TwInit. The latter RFC makes clear that TwInit
should apply to reconnection attempts. It's less clear if only RFC 6733
is read.
Note also that reconnect_timer is still accepted for backwards
compatibility. It would be possible to add an option to make
reconnect_timer behave strictly as the name suggests (ie. ignore RFC 3539
and interpret RFC 6733 at face value; something that has some value for
testing at least) but no such option is implemented in this commit.
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* anders/diameter/capx_dictionary/OTP-11361:
Don't hardcode diameter_base @prefix on common dictionary
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Function can now take a literal dictionary as input, instead of a path,
and can return results instead of writing them to the filesystem.
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Didn't matter before diameter_make since the module was only called from
diameterc(1).
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Instead of being output as a consequence of a debug option.
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In preparation for allowing return instead of write.
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"spec" is an old term the internal representation of a dictionary. The
new extensions are in the style or those that compile(3) can generate.
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Should have been part of commit af682258.
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anders/diameter/patch_release/OTP-11459
* anders/diameter/5014_failure/OTP-11395:
Fix handling of 5014, DIAMETER_INVALID_AVP_LENGTH
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The error was detected as 5004 (DIAMETER_INVALID_AVP_VALUE) for
stringish Diameter types, in which case an AVP length that pointed past
the end of a message resulted in encode failure of the suggested
Failed-AVP.
Should have been fixed in commit 4ce2d3a6.
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Commit e762d7d1 broke outgoing DWA by setting new Hop-by-Hop and
End-to-End identifiers instead of those of the incoming DWR.
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* anders/diameter/spawn_opt/OTP-11299:
Fix broken spawn_opt
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* anders/diameter/failed_avp/OTP-11293:
Fix Failed-AVP construction for CEA/DWA/DPA
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Send of Failed-AVP resulted in encode failure.
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The option was morphed into a boolean() and then ignored.
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By using binary comprehensions. Add string-valued addresses to codec
suite.
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The original code predates that module but there's no reason not to use
it now.
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To accept any nested list of codepoints and binaries. A list containing
a binary was previously misinterpreted and the documentation was
incomplete.
Also, rework codec suite slightly to be able to specify values for which
decode o encode is the identity map, for which encode should succeed,
and for which encode should fail.
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Having the peer_fsm process answer DWR meant that watchdog timer expiry
could result in an outgoing DWR despite the fact that an incoming DWR
was just answered. Having the watchdog process answer avoids this.
diameter_peer_fsm must be loaded before diameter_watchdog. It's
possible for one incoming DWR to go unanswered but a subsequent DWR will
be answered so no harm is done.
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Commit f0a36c79 broke the handling of such configuration, resulting in a
function clause error in diameter_capx if the list was not of length 3,
and faulty extraction of application id's otherwise. Only record-valued
config was properly interpreted.
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* anders/diameter/release/R16B01/OTP-11120:
vsn -> 1.4.2
Update appup for R16B01
Trailing whitespace and copyright fixes
Minor macro simplification
Move app/appsrc from src/base into src
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* anders/diameter/request_spawn/OTP-11060:
Make spawn options for request processes configurable
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Tickets and corresponding runtime modules, in order merged:
OTP-9610 (distribution)
diameter
diameter_config
diameter_peer
diameter_service
diameter_traffic
diameter_service must precede diameter_peer.
OTP-10972 (app_not_configured)
diameter
diameter_config
diameter_lib
diameter_peer_fsm
diameter_watchdog
Load order is unimportant.
OTP-11017 (service_config)
diameter_config
OTP-10986 (address_config)
diameter_peer
diameter_peer_fsm
diameter_tcp
diameter_tcp must follow the others.
OTP-11019 (watchdog_leak)
diameter_service
OTP-11026 (avp_length_failure)
diameter_codec
OTP-11007 (avp_decode)
diameter_gen.hrl => diameter_gen_*
diameter_codec
diameter_traffic
diameter_traffic must precede diameter_gen_*.
OTP-11087 (missed_5001)
diameter_gen.hrl => diameter_gen_*
OTP-11115 (watchdog_function_clause)
diameter_watchdog
OTP-11050 (inband_security)
diameter_peer_fsm
diameter_capx
This order is required.
OTP-11045 (host_ip_address)
diameter_peer_fsm
OTP-11092 (5xxx_failed_avp)
diameter_traffic
OTP-11127 (one_failed_avp)
diameter_peer_fsm
OTP-10893 (peer_address_config)
diameter_peer
diameter_tcp
diameter_sctp
diameter_peer must precede the others.
OTP-11060 (request_spawn)
diameter_service
diameter_traffic
diameter_config
diameter
diameter_traffic should precede diameter_service, diameter_config
should follow.
Tickets without code:
OTP-10903 (examples_suite)
OTP-11014 (release_notes)
OTP-11051 (mkdir_race)
OTP-10914 (timetraps)
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That is, for the process that's spawned for each incoming Diameter
request message.
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Option 'accept' allows remote addresses to be configured as tuples or
regular expressions. The remote addresses for any incoming (aka
accepted) connection/association are matched against the configured
values, any non-matching address causing the connection/association to
be aborted.
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The third argument to start/3 was just wrong.
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