Enable ofdatapath to run without slicing.
When the related dependencies are not met,
using the --no-slicing runtime option, ofdatapath
can run without tc backend/frontend support (and
therefore without slicing support).
netdev uses tc to implement the queueing mechanism.
Queue configuration takes place through dpctl.
Each queue is represented by a send-only socket, while
there is a default socket that receives traffic and
sends best-effort traffic. This is necessary to overcome
limitations from user-only implementation.
Remove monolithic OpenFlow switch.
Add userspace datapath.
Fix BUG#13: Revise check wildcards for in_port != out_port output
validation.
Fix BUG#30: Made use of get_jiffies_64 instead of jiffies.
Fix BUG#31: Fix NetFPGA crash in case of test_delete test harness run.
Fix BUG#32: Add stack depth limitation to avoid inifinite loop in
log_backtrace.
Fix BUG#33: Improve NetFPGA kernel extension and NetFPGA image to
support MAC address rewrite features (two actions) on NetFPGA enabled
OpenFlow switch.
Fix BUG#34: Add NetFPGA kernel extension source codes to create
distribution package with NetFPGA correctly.
Fix BUG#38: Improve regression test for FLOW_MOD ACTION SET_DL_SRC and
SET_DL_DST.
Fix BUG#39: Correct misunderstanding of byte order ops for OFPAT_XXX.
This makes it easier to install the headers, or to use them directly from
another software package with -I$(openflow)/include, without invading
the top-level include file namespace.
Yiannis Yiakoumis
Mikio Hara
Ben Pfaff