Age | Commit message (Collapse) | Author |
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If the VM runs into the process' file descriptor limit when mnesia
tries to open (not create) a disk_log file, the open fails with an
emfile error. Mnesia misinterprets this as a corrupt file, deletes
it, tries to create a new empty disk_log file, which also fails.
The end result is a corrupt database on disk.
Check for emfile errors and error out immediately without deleting
the file in those cases.
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* anders/diameter/17.5.3/OTP-12702:
Fix broken pre-17.4 appup
Update appup for 17.5.3
vsn -> 1.9.1
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* anders/diameter/counters/OTP-12701:
Add counters testcase to 3xxx suite
Fix counting error with unknown application id
Add missing doc wording
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* anders/diameter/result_codes/OTP-12654:
Fix broken traffic testcase
Match harder in traffic suite
Don't confuse Result-Code and Experimental-Result
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* anders/diameter/extra_avp_bit/OTP-12642:
Remove extra avp bit from diameter_avp decode
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* dgud/common_test/netconf-user-caps/OTP-12707:
common_test: Add user capability option to hello
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* peppe/common_test/ct_telnet_wait_for_prompt.maint:
Introduce wait_for_prompt option
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* peppe/common_test/timetrap_line.maint:
Fix problem with line number not always showing in log
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* peppe/common_test/modify_vts.maint:
Get the VTS mode working with private CT version of webtool
Change order of ct_run help sections
Prepare for webtool integration with CT
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* peppe/common_test/longname_problem.maint:
Fix error in ct_logs, not handling long names correctly
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* peppe/test_tools_vsn.maint:
Bump version numbers
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* dgud/common_test/netconf/OTP-12698:
common_test: Recurse when there is more data in netconf
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* raimo/snmp/net_if-port-0-with-fd-option/OTP-12669:
Improve agent fix as in manager
Use port 0 with {fd,Fd}, use snmpm_fd in manager
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The send_error testcase tested that Session-Id in an answer-message was
not undefined, but that's always the case since the AVP has arity 0 or
1. The correct test is that it's a list of length 1, to ensure that
diameter has inserted the session id as expected.
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To ensure that the expected answer messages are received.
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Decode of an answer message not setting the E-bit, and containing
Experiment-Result but not Result-Code, identified Result-Code as the
erroneous when Erroneous-Result-Code was 3xxx. Here's an example (from
trace) of a the errors field after decode:
[{5004,
{diameter_avp,undefined,undefined,false,false,undefined,'Result-Code',
3001,undefined,undefined}}],
The diameter_avp was just constructed from the AVP name and decoded
result, without regard for which result code AVP contained the value.
Fix by extracting the AVP from the incoming message.
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When several packets where receive in one packet ct_netconf
failed to deliver them to the user.
For example several subscritiption message could be in the buffer
but only the first was sent to the user.
Error handling could be improved, maybe the connection should
be closed when unparseable packet arrives or timeout occurs.
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OTP-12688
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OTP-12697
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OTP-12704
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OTP-12704
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OTP-12704
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Upgrade instructions have been added for each 17.X release without
adjusting the instructions for preceeding releases: the instructions
have only been sufficient to upgrading one release at a time: 17.0 to
17.1, 17.1 to 17.2, etc.
Conficting load order requirements make smooth upgrade from an
arbitrarily old release impossible. In this case, 17.3 looks to be as
far back as we can go, so require restart from 17.[0-2] or older.
Update the app suite to deal with binary regexps in appup, and to match
version numbers harder.
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Required load order by ticket.
- OTP-12642, extra bit in diameter_avp.data
- OTP-12654, Result-Code/Experimental-Result confusion
- OTP-12701, counting error with unknown Application Id
none
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To start checking that the counters are counting what's expected. The
parent commit fixes a case in which they weren't.
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Statistics could be accumulated on a key like {{23,275,0}, recv} even
though 23 was not the application id of the dictionary in question.
Missed in commits df19c272 and 7816ab2f.
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* hans/ssh/banner_grabbing/OTP-12659:
ssh: added id_string option for server and client
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When the Server header has empty info (or 'none' in config), it is not generated. This is for limiting Banner Grabbing attempts.
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For limiting Banner Grabbing attempts.
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A channel could be opened with the 'max packet size' set to 0. The behaviour is not defined in the ssh rfc:s, and openssh does not handle that case in some special way besides looping.
The introduced solution just "keep quiet" but removes the eternal loop that caused Erlang to core dump.
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The ssh acceptor process listens for connections and
spawns a process to handle each new connection that it accepts.
The ownership of the accepted socket will be transfered to the new process
that will handle the incomming messages. Before the ownership is
transfered the socket should be in {active, false} or the acceptor
process may receive data aimed for the connection. As the accept socket
inherits the listen options we set {active, false} there.
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A queue is the behaviour that we want, so this makes the code
easier to understand and more effective.
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The error report was assumed to only happen if our code was wrongly
implemented "internal error". However it would also occur when
bad input was recived from the peer, and could hence cause extensive
logging on DoS attacks.
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In the case of a faulty AVP Length (pointing past the end of a message
or not spanning the header), an extra bit is prepended to data bytes in
diameter_avp:collect_avps/1 in order to force a 5014 decode error. The
bit is supposed to be removed as part of the decode in diameter_gen.hrl
but this didn't happen in case of an AVP that unknown to the dictionary
in question.
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* dgud/observer/fix-atom-tostr/OTP-12634:
observer: Fix crash in process_window
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