Johanna Amann
30e305cf4b
we also really want to get notifications upon flow removal
2015-05-22 19:19:11 -07:00
Johanna Amann
870acea8a9
deal with the fact that some pacf rules create two openflow messages
...
and that the return events need to unify them again...
More or less untested.
2015-05-22 18:59:40 -07:00
Johanna Amann
b9953e7048
change type of flow_mod entries to count - the type is defined in other
...
records and this leads to unfortunate problems with external scripts that would
have to convert values into bro port types themseves.
2015-05-22 13:37:57 -07:00
Johanna Amann
5f0a630116
add support for switches notifying openflow and pacf about flow removal.
...
I just noticed - the OpenFlow events also really should send the
instance of openflow that they are with them. That is a... tad
complicated though due to a number of reasons (among others how the
events are currently generated), so this will have to wait for a bit.
2015-05-18 13:38:38 -07:00
Johanna Amann
c0111bc4d2
add flow modification to pacf and openflow.
...
More or less untested, but there should not be any big problems.
2015-05-15 13:29:44 -07:00
Johanna Amann
6014b395b8
handle the notification events correctly.
...
Now if a rule is inserted correctly (or fails to be inserted) into
openflow, we actually get the corresponding Pacf events that everything
worked.
2015-05-15 11:24:18 -07:00
Johanna Amann
8c292ddd49
Allow pacf openflow plugin to speficy a priority offset.
2015-05-14 08:15:43 -07:00
Johanna Amann
73d22a2dbd
add Pacf plugin for the internal Bro PacketFilter (not BPF)
2015-05-12 15:12:16 -07:00
Johanna Amann
ed65fdb6ba
Make Flow a separate, more flexible type in PACF.
...
This allows the use of wildcards, etc. in rules and removes the need
for a few entity types that were separate so far.
2015-05-12 13:37:16 -07:00
Johanna Amann
a403dbd83e
add broker output plugin for openflow (at the moment we more or less
...
just send the flow_mod event along - there still is no feedback) and add
a testcase for it.
Also fix a few other small problems.
2015-04-20 16:07:00 -07:00
Johanna Amann
e21238d454
add a few more flow_mod options and the option to check via a predicate
...
if a module wants to be responsible for a certain rule...
2015-04-16 15:44:46 -07:00
Johanna Amann
a3bfa92125
introduce more mac address mac types, support them in OpenFlow plugin,
...
add support for a few rule types in OpenFlow plugin and add predicates
for matches and flow_mod modifiers.
2015-04-15 11:11:40 -07:00
Johanna Amann
7d7578146f
Add basic OpenFlow plugin for Pacf.
...
This also changes a few types in pacf and adds a few needed bits and
pieces to the OpenFlow framework.
And - it even has a testcase...
2015-04-14 15:24:22 -07:00
Robin Sommer
9f0bc0fdf1
Starting to implement the proposed PACF API.
2014-07-22 03:57:05 +02:00
