On 12/8/2017 6:04 AM, Yi Yang wrote:
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 issuev4->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 | 82 ++- lib/odp-util.c | 830 +++++++++++++++++----- 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, 1160 insertions(+), 401 deletions(-)
I don't see any backport of the upstream kernel datapath changes? I'm working on catching our out of tree datapath code with the upstream Linux kernel datapath and your patch (commit b2d0f5d5dc53532e6f07bc546a476a55ebdfe0f3 " openvswitch: enable NSH support") needs the backport as well as compat layer changes.
Do you plan on doing that work? Thanks, - Greg _______________________________________________ dev mailing list d...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-dev
