v6->v7
- Fix comments for v6 from Ben Pfaff
- Fix checkpatch warnings
- Fix static code analysis warnings
v5->v6
- Rebase v5 to master
- Refactor netlink message format to align to NSH kernel
implementation
- Add dec_nsh_ttl unit test into tests/nsh.at
- Fix unit test unstable issue
v4->v5
- Remove fix patch 1 in v4 because it is merged
- Fix several comments by Jan Scheurich
v3->v4
- Add new action dec_nsh_ttl
- Remove encap_nsh and decap_nsh changes
- Remove netlink rework to adapt to OVS 2.8
- Dynamically allocate struct ovs_action_encap_nsh and put
appropriate size for ENCAP_NSH netlink message.
v2->v3
- Fix several comments Jan Scheurich
v1->v2
- Rework per kernel datapath review comments
- Add new NSH key ttl
- Add many helpers in nsh.h and replace much code
with these helpers
- nsh.h includes the lasted NSH spec
- bits of flags and mdtype have a change
This patch refactored NSH netlink keys, push_nsh action
and netlink message format to align to NSH kernel
implementation. It also adds new NSH key 'ttl' and a new
action dec_nsh_ttl to follow the lasted IETF NSH draft:
https://datatracker.ietf.org/doc/draft-ietf-sfc-nsh/
Yi Yang (4):
nsh: rework NSH netlink keys and actions
nsh: add new flow key 'ttl'
nsh: fix nested mask for OVS_KEY_ATTR_NSH
nsh: add dec_nsh_ttl action
datapath/linux/compat/include/linux/openvswitch.h | 58 +-
include/openvswitch/flow.h | 6 +-
include/openvswitch/meta-flow.h | 31 +-
include/openvswitch/nsh.h | 122 +++-
include/openvswitch/ofp-actions.h | 1 +
include/openvswitch/packets.h | 9 +-
lib/dpif-netdev.c | 4 +-
lib/dpif.c | 4 +-
lib/flow.c | 61 +-
lib/flow.h | 2 +-
lib/match.c | 24 +-
lib/meta-flow.c | 69 +-
lib/meta-flow.xml | 6 +-
lib/nx-match.c | 20 +-
lib/odp-execute.c | 83 ++-
lib/odp-util.c | 828 +++++++++++++++++-----
lib/odp-util.h | 5 +
lib/ofp-actions.c | 49 ++
lib/packets.c | 27 +-
lib/packets.h | 5 +-
ofproto/ofproto-dpif-ipfix.c | 4 +-
ofproto/ofproto-dpif-sflow.c | 4 +-
ofproto/ofproto-dpif-xlate.c | 62 +-
tests/nsh.at | 63 +-
utilities/ovs-ofctl.8.in | 13 +-
25 files changed, 1159 insertions(+), 401 deletions(-)
--
2.1.0
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