The dpd signature missed a few cases that are used for TLS 1.3,
especially when draft versions (which are all that we are seeing at the
moment) are being negotiated.
This fix mostly allows draft versions in the server hello (identified by
7F[version]; since we do not know how many drafts there will be, we are
currently allowing a rather safe upper limit.
When running a *nix command from the prompt, and output is expected, that output should be sent to stdout, not stderr. The --version option is such a case. The outputted version string is not an indication of error or a diagnostic output; it is the expected output, thus should follow standard conventions and be output to stdout..
* topic/seth/input-thread-behavior:
Minor documentation fixes.
Ascii reader error changes - fix small bugs
Tiny fix to correct a warning message.
Input's ascii reader is now more resilient.
Another resilient Ascii reader checkpoint.
In progress on ascii writer behavior change.
Fixed some Coverity warnings in RemoteSerializer::ProcessLogCreateWriter().
Upon failure, CreateWriterForRemoteLog() frees the "info" and "fields"
pointers, so they are now set to null in order to avoid freeing them
a second time.
The changes are now a bit more succinct with less code changes required.
Behavior is tested a little bit more thoroughly and a memory problem
when reading incomplete lines was fixed. ReadHeader also always directly
returns if header reading failed.
Error messages now are back to what they were before the change, if the
new behavior is not used.
I also tweaked the documentation text a bit.
This moves all threading code in Bro from pthreads to the c++11
primitives, which make for shorter, easier to use, and less error-prone
code.
pthreads is still used in 2 places in Bro currently. BasicThread uses
two bits of functionality that are not available using the c++ API
(setting thread names & setting signal masks). Since all c++
implementations that I am aware of still use an underlying pthreads
implementation, we just use native_handle to access the underlying
pthreads implementation for these cases. I do not expect this to lead to
problems in the forseable future. If we ever encounter a platform where
a different thread architecture is used, we might have to change that
around.
This code is guarded by static_asserts, so we will notice if a platform
uses a different implementation.
sqlite also uses pthreads directly.
The linker was complaining about linking files that didn't
have any symbols. These were actually empty files so I just
got rid of them and removed references to them.
* origin/topic/robin/broker-logging:
Another fix for the new Broker-based remote logging.
Fix some minor issues.
Adding Broker ifdefs for new remote logging code.
Changing semantics of Broker's remote logging to match old communication framework.
