This series adds support for limiting the size of a flow table,
with optional intelligent eviction of flows when the maximum size
is exceeded.
Ben Pfaff (12):
util: Move bitwise_copy() here, add new bitwise functions.
util: New function bitwise_zero().
meta-flow: New "subfield" data structure.
timeval: New function time_boot_msec(), factored out of vlog.
ofproto: Encapsulate classifier tables in new "struct oftable".
ofproto: Make ofproto ->construct() function initialize tables.
ofproto: Implement "hidden" and "readonly" OpenFlow tables.
ofproto: Remove unnecessary assignment from ofoperation_complete().
ofproto: Make ofproto_rule_destroy__() do nothing for a null
argument.
ofproto: Move 'used' from ofproto_dpif into ofproto.
heap: New library that implements a binary heap-based priority queue.
Add support for limiting the number of flows in an OpenFlow flow
table.
NEWS | 7 +
lib/automake.mk | 4 +-
lib/autopath.c | 35 ++-
lib/bundle.c | 39 ++-
lib/heap.c | 216 ++++++++++++
lib/heap.h | 163 +++++++++
lib/learn.c | 194 +++++-------
lib/meta-flow.c | 333 +++++++++++++++----
lib/meta-flow.h | 26 ++-
lib/multipath.c | 40 ++-
lib/nx-match.c | 347 +++++---------------
lib/nx-match.h | 24 +-
lib/ofp-parse.c | 9 +-
lib/ofp-print.c | 12 +-
lib/ofp-util.c | 6 +-
lib/timeval.c | 20 +-
lib/timeval.h | 4 +-
lib/util.c | 152 +++++++++-
lib/util.h | 12 +-
lib/vlog.c | 8 +-
ofproto/ofproto-dpif.c | 43 ++--
ofproto/ofproto-provider.h | 86 ++++--
ofproto/ofproto.c | 776 ++++++++++++++++++++++++++++++++++++++-----
ofproto/ofproto.h | 22 ++-
tests/.gitignore | 1 +
tests/automake.mk | 7 +
tests/heap.at | 13 +
tests/ofproto-macros.at | 16 +
tests/ofproto.at | 220 +++++++++++++
tests/ovs-vsctl.at | 2 +
tests/test-heap.c | 504 ++++++++++++++++++++++++++++
tests/testsuite.at | 3 +-
utilities/ovs-vsctl.8.in | 3 +
utilities/ovs-vsctl.c | 6 +-
vswitchd/bridge.c | 63 ++++
vswitchd/vswitch.gv | 2 +
vswitchd/vswitch.ovsschema | 26 ++-
vswitchd/vswitch.pic | 99 +++---
vswitchd/vswitch.xml | 98 ++++++
39 files changed, 2922 insertions(+), 719 deletions(-)
create mode 100644 lib/heap.c
create mode 100644 lib/heap.h
create mode 100644 tests/heap.at
create mode 100644 tests/test-heap.c
--
1.7.2.5
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