We could bring this back, now derived from PktSrc (though strickly
speaking it's of course not *packets). But not sure if we want that,
as the input framework seems the better place to host it. Then it
would turns into a reader.
A bunch of infrastructure work to move IOSource, IOSourceRegistry (now
iosource::Manager) and PktSrc/PktDumper code into iosource/, and over
to a plugin structure.
Other IOSources aren't touched yet, they are still in src/*.
It compiles and does something with a small trace, but that's all I've
tested so far. There are quite certainly a number of problems left, as
well as various TODOs and cleanup; and nothing's cast in stone yet.
Will continue to work on this.
This is essentially the code from the dynamic-plugin branch except for
some pieces that I have split out into separate, earlier commits.
I'm going to updatre things in this branch going forward.
It was getting too bloated and allocated memory in ways that were
difficult to understand how to manage. Separated out primarily in to
new find_file() and open_file()/open_package() functions.
Also renamed other util functions for path-related things.
Any added prefixes are now used *after* all input files have been
parsed to look for a prefixed, flattened version of the input file
somewhere in BROPATH and, if found, load it.
For example, if "lcl" is in @prefixes, and site.bro is loaded, then
a file named "lcl.site.bro" that's in BROPATH would end up being
automatically loaded as well. Packages work similarly, e.g. loading
"protocols/http" means a file named "lcl.protocols.http.bro" in BROPATH
gets loaded automatically.
Also removing the -l command-line option as that can now be done at
the script-level.
A couple tests fail now that use -l. Leaving that until we have
script-level replacement.
filter. (Seth Hall and Robin Sommer)
- Merging in the patch from #264, which provides support for mixed
VLAN and MPLS traffic.
- Changing Bro's default filter from being built dynamically to being
a static "ip or not ip". To get the old behaviour back (i.e., the
dynamically built filter), redef "all_packets" to false.
- print-filter.bro now always prints the filter that Bro is actually
using, even if overriden from the command line.
Removing everything related to trace rewriting.
(I wasn't too careful in ensuring that I catch everything in the
scripts; Seth is working on those anyway.)
(Merging by cherry-picking the corresponding commit, as the branch was
accidentally made off of the logging stuff).
