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2017-06-11Fix handling of message length errorsAnders Svensson
Message length errors in incoming messages were misinterpreted with transport_opt() {length_errors, exit} due to the throw introduced in commit 2ffb288: the corresponding catch in incoming/2 caught errors thrown by close/1, leading to failure when the error reason was interpreted as a diameter_packet record. Do away with the throw, that also caused woe in the parent commit.
2017-06-11Fix broken discard acknowledgementAnders Svensson
A transport process can request acknowledgement of the fate of an incoming message to a specified pid, causing it to receive one of {diameter, {request|answer, pid()} | discard} depending on whether or not diameter passes the message off to a handler process. This was broken in commit a4da06a5 (since recv/3 threw a message that should be received), but is of little consequence since the interface isn't yet documented and is only used from diameter_tcp with configuration that will soon change.
2017-06-11Remove trailing whitespaceAnders Svensson
From commits 5ca5fb71 and 58091992.
2017-03-14Prepare releaseErlang/OTP
2017-03-13Fix xml warnings in old release notesRickard Green
2017-03-10Update copyright yearRickard Green
2017-03-09ssh: Update .app fileHans Nilsson
2017-03-09Merge branch 'siri/appups-19.3' into maintSiri Hansen
* siri/appups-19.3: Update appups in kernel and stdlib for OTP-19.3
2017-03-08Merge branch 'anders/diameter/capx_strictness/OTP-14257' into maintAnders Svensson
* anders/diameter/capx_strictness/OTP-14257: Add transport_opt() capx_strictness
2017-03-08Update appups in kernel and stdlib for OTP-19.3Siri Hansen
2017-03-08Merge branch 'anders/diameter/19.3/OTP-14252' into maintAnders Svensson
* anders/diameter/19.3/OTP-14252: vsn -> 1.12.2 Update appup for 19.3
2017-03-08Merge branch 'anders/diameter/19.2/failover/OTP-14206' into maintAnders Svensson
* anders/diameter/19.2/failover/OTP-14206: Avoid sending large terms between nodes unnecessarily Don't use request table for answer routing Fix/redo failover optimization
2017-03-08Merge branch 'ingela/ssl/next-maint-version' into maintIngela Anderton Andin
* ingela/ssl/next-maint-version: ssl: Version update
2017-03-08Merge branch 'ingela/ssl/dtls-cont' into maintIngela Anderton Andin
* ingela/ssl/dtls-cont: dtls: Only test this for TLS for now dtls: Avoid mixup of protocol to test dtls: 'dtlsv1.2' corresponds to 'tlsv1.2' dtls: Correct dialyzer spec and postpone inclusion of test dtls: Erlang distribution over DTLS is not supported dtls: Enable some DTLS tests in ssl_to_openssl_SUITE dtls: Enable DTLS test in ssl_certificate_verify_SUITE dtls: Hibernation and retransmit timers dtls: Make sure retransmission timers are run dtls: DTLS specific handling of socket and ciphers
2017-03-08dtls: Only test this for TLS for nowIngela Anderton Andin
We want to avoid failing test cases but still be able to merge DTLS progress for 19.3
2017-03-08Add transport_opt() capx_strictnessAnders Svensson
To allow the Peer State Machine requirement that only the expected capabilities exchange message be received in the relevant state to be relaxed. If {capx_strictness, false} is configured then anything bu the expected CER/CEA is ignored. This is non-standard behaviour, and thusfar undocumented. Use at your own risk.
2017-03-07Avoid sending large terms between nodes unnecessarilyAnders Svensson
When relaying outgoing requests through transport on a remote node, terms that were stripped when sending to the transport process weren't stripped when spawning a process on the remote node. Also, don't save the request to the process dictionary in a process that just relays an answer.
2017-03-07Don't use request table for answer routingAnders Svensson
The table has existed forever, to route incoming answers to a waiting request process: each outgoing request writes to the table, and each incoming answer reads. This has been seen to suffer from lock contention at high load however, so this commit moves the routing into the diameter_peer_fsm processes that are diameter's conduit to transport processes. The request table is still used for failover detection, but entries are only written when a watchdog state transitions leaves or enters state OKAY.
2017-03-07dtls: Avoid mixup of protocol to testIngela Anderton Andin
2017-03-07[xmerl] Fix compiler and dialyzer warningsLars Thorsen
2017-03-07dtls: 'dtlsv1.2' corresponds to 'tlsv1.2'Ingela Anderton Andin
'dtlsv1.2' should not be included in MIN_DATAGRAM_SUPPORTED_VERSIONS as this is the default when crypto does not have sufficient support for 'tlsv1.2' and 'dtlsv1.2'
2017-03-06dtls: Correct dialyzer spec and postpone inclusion of testIngela Anderton Andin
The new_options_in_accept test is not working yet, however DTLS is still work in progress and we want to make a progress merge to avoid merge conflicts with other progress of the ssl application.
2017-03-06Merge branch 'hasse/dialyzer/fix_warnings/OTP-14177' into maintHans Bolinder
* hasse/dialyzer/fix_warnings/OTP-14177: dialyzer: Improve a warning dialyzer: Fix a weird warning dialyzer: Fix an opaque bug dialyzer: Minor fix
2017-03-06dtls: Erlang distribution over DTLS is not supportedIngela Anderton Andin
Erlang distribution requiers a reliable transport, which udp is not. Maybe could be interesting later when SCTP support is added to DTLS.
2017-03-06dtls: Enable some DTLS tests in ssl_to_openssl_SUITEIngela Anderton Andin
We need to figure out a good way of knowing if the OpenSSL-"DTLS server" is up. Some of the code in this commit is attempting this, but it is not really working yet, and hence only tests where OpenSSL is client are enabled.
2017-03-06dtls: Enable DTLS test in ssl_certificate_verify_SUITEIngela Anderton Andin
2017-03-06dtls: Hibernation and retransmit timersIngela Anderton Andin
Change retransmissions timers to use gen_statem state timeouts. We do not need a retransmission timer in the state connection as data traffic in DTLS over UDP is not retransmitted. If the last flight before transitioning into connection is lost, it will be resent when the peer resends its last flight. This will also make hibernation testing more straight forward. We need more adjustments later to handle a reliable DTLS transport such as SCTP.
2017-03-06dtls: Make sure retransmission timers are runIngela Anderton Andin
2017-03-06dtls: DTLS specific handling of socket and ciphersIngela Anderton Andin
DTLS does not support stream ciphers and needs diffrent handling of the "#ssl_socket{}" handle .
2017-03-06Merge branch 'peppe/common_test/multiply_timetraps/OTP-14210' into maintPeter Andersson
* peppe/common_test/multiply_timetraps/OTP-14210: Fix multiply/scale_timetraps in testspecs not working OTP-14210
2017-03-06Merge branch 'siri/ct_hooks/callbacks-on-skip/OTP-10599' into maintSiri Hansen
* siri/ct_hooks/callbacks-on-skip/OTP-10599: [ct] Update built-in ct hooks with new Suite parameter [cth_surefire] Handle skips from test spec [ct] Remove excessive skipped/failed tag in hook function [ct] Send tc_start event on force_stop and failed sequence [ct] Correctly handle process died in init and end_per_testcase [ct] Fix faulty hook callbacks for skipped tests Add dummy end_per_suite/1 [ct] Fix hooks and fail when one of init/end_per_* does not exit [ct] Add Suite argument to hook callback functions [ct] Fix function_clause in ct_framework when hook function crashes
2017-03-03vsn -> 1.12.2Anders Svensson
2017-03-03Update appup for 19.3Anders Svensson
OTP-14206 fix 19.1 failover blunder, use diameter_request less
2017-03-03Merge pull request #1361 from bjorng/bjorn/home-directory/ERL-161/OTP-14249Björn Gustavsson
Use a portable way to lookup the home directory
2017-03-03Merge branch 'raimo/kernel/gen_statem-progress/OTP-14114' into maintRaimo Niskanen
* raimo/kernel/gen_statem-progress/OTP-14114: Make code_change/4 optional Implement fallback for terminate/3 Clarify code_change and callback mode change Stop pampering with stacktraces Clean up timer handling Remove event timer optimization Clean up timer handling Reduce number of loop variables hence code mass Optimize by using async cancel_timer Bugfix: callback mode not cached after code change Implement repeat_state and repeat_state_and_data Correct type checking function for action {next_event,,} Change arity of type to init_result/1
2017-03-02tools: Use portable lookup of home directoryBjörn Gustavsson
In the xref example, use init:get_argument(home) to find the location of the home directory.
2017-03-02dialyzer, observer: Use portable lookup of home directoryBjörn Gustavsson
Use init:get_argument(home) to find the location of the home directory. That will work on all platforms (including Windows). Note that the run-time system will fail to start if HOME (or the equivalent on Windows) is not set. Therefore, it can be assumed that init:get_argument(home) will not fail. ERL-161
2017-03-02typer: Update runtime dependenciesHans Bolinder
2017-03-02dialyzer: Update runtime dependenciesHans Bolinder
2017-03-02Merge branch 'siri/sys/get_modules/ERL-367/OTP-14248' into maintSiri Hansen
* siri/sys/get_modules/ERL-367/OTP-14248: Correct documentation of get_modules message
2017-03-01Merge branch 'hans/ssh/cuddle_tests_maint' into maintHans Nilsson
2017-03-01Merge pull request #1358 from bjorng/bjorn/stdlib/fix-zip-bugs/OTP-14189Björn Gustavsson
zip: Fix bugs ERL-348 and ERL-349 OTP-14246
2017-03-01Correct documentation of get_modules messageSiri Hansen
2017-02-28dialyzer: Improve a warningHans Bolinder
When a pattern a type do not match, opaque warnings were given precedence before structure mismatches. This is no longer always the case. Mentioned by Nick Marino on erlang-questions.
2017-02-28dialyzer: Fix a weird warningHans Bolinder
2017-02-28dialyzer: Fix an opaque bugHans Bolinder
An opaque bug that would crash Dialyzer has been fixed. The bug was reported by Nick Marino.
2017-02-28dialyzer: Minor fixHans Bolinder
2017-02-28Merge branch 'hasse/stdlib/fix_term_traversal' into maintHans Bolinder
* hasse/stdlib/fix_term_traversal: stdlib: Add maps to term traversal
2017-02-28zip: Eliminate leak of open file after crashBjörn Gustavsson
Make sure that zip:extract() and zip:create() closes the zip file if there is an error. ERL-349
2017-02-28zip: Don't crash when a zip file has an Unix extra headerBjörn Gustavsson
There is unfinished code in the zip module to handle the extra field in the central-directory header for each file. The code to extract an Unix extra subfield is incorrect and always causes a bad_unix_extra_field error. A further flaw in the code is that it expects that there is only a single subfield. Correcting the code for extracting extra subfields will not do any good, because the extracted data is ignored. In fact, not even the file times extracted from DOS file times are used for some reason. Therefore, don't correct the unfinished code. Remove it completely. (If needed, extending zip to use file times and to use the information in the extra field should be done in a major release, not in a maintenance release.) ERL-348