On 08/25/2017 03:51 PM, Yi-Hung Wei wrote:
This patch series add support of querying conntrack info that includes
ct_state, ct_mark, and ct_label from kernel datapath. This work first
introduces ct_dpif_get_info() in dpif layer, and then provides netlink
implementation of ct_dpif_get_info(). It also updates the --ct-next
command line option of ofproto/trace to let users specify the supported
conntrack fields.
Yi-Hung Wei (9):
ofproto/trace: Fix memory leak in oftrace_push_ct_state()
ofproto/trace: Propagate ct_zone in recirculation
ct-dpif: Add ct_dpif_get_info()
ofproto/trace: Query ct_state for conntrack recirc from DP
dpif-netlink: Implement ct_get_info
netlink-conntrack: Add support for querying conntrack exp
flow: Refactor parse_ct_state()
ofproto/trace: Change delimiter of ct_state in --ct-next
ofproto/trace: Support ct_mark and ct_label in --ct-next
lib/ct-dpif.c | 68 +++++++
lib/ct-dpif.h | 25 +++
lib/dpif-netdev.c | 1 +
lib/dpif-netlink.c | 9 +
lib/dpif-provider.h | 8 +
lib/flow.c | 6 +-
lib/flow.h | 2 +-
lib/netlink-conntrack.c | 412 +++++++++++++++++++++++++++++++++++++++
lib/netlink-conntrack.h | 5 +
lib/odp-util.c | 3 +-
lib/odp-util.h | 1 +
ofproto/ofproto-dpif-trace.c | 151 +++++++++-----
ofproto/ofproto-dpif-trace.h | 10 +-
ofproto/ofproto-dpif-xlate.c | 7 +-
ofproto/ofproto-unixctl.man | 16 +-
ovn/utilities/ovn-trace.c | 2 +-
tests/atlocal.in | 3 +
tests/ofproto-dpif.at | 18 +-
tests/system-kmod-macros.at | 6 +
tests/system-traffic.at | 318 ++++++++++++++++++++++++++++++
tests/system-userspace-macros.at | 9 +
21 files changed, 1005 insertions(+), 75 deletions(-)
I've applied this patch series and ran the system traffic tests which all passed. The
patch series as applied atop master from commit e8b91cf36769 " Merge branch
'dpdk_merge' of https://github.com/darball/ovs."; passes a travis build check.
Tested-by: Greg Rose <[email protected]>
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