linux/net/openvswitch
Adrian Moreno aae0b82b46 net: openvswitch: add psample action
Add support for a new action: psample.

This action accepts a u32 group id and a variable-length cookie and uses
the psample multicast group to make the packet available for
observability.

The maximum length of the user-defined cookie is set to 16, same as
tc_cookie, to discourage using cookies that will not be offloadable.

Reviewed-by: Michal Kubiak <michal.kubiak@intel.com>
Reviewed-by: Aaron Conole <aconole@redhat.com>
Reviewed-by: Ilya Maximets <i.maximets@ovn.org>
Acked-by: Eelco Chaudron <echaudro@redhat.com>
Signed-off-by: Adrian Moreno <amorenoz@redhat.com>
Link: https://patch.msgid.link/20240704085710.353845-6-amorenoz@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-05 17:45:47 -07:00
..
actions.c net: openvswitch: add psample action 2024-07-05 17:45:47 -07:00
conntrack.c openvswitch: prepare for stolen verdict coming from conntrack and nat engine 2024-07-05 11:05:05 +01:00
conntrack.h net/sched: act_api: fix miss set post_ct for ovs after do conntrack in act_ct 2021-03-16 15:22:18 -07:00
datapath.c genetlink: remove linux/genetlink.h 2024-04-01 21:44:34 -07:00
datapath.h net/sched: Enable tc skb ext allocation on chain miss only when needed 2022-02-05 10:12:53 +00:00
dp_notify.c
drop.h net: openvswitch: add misc error drop reasons 2023-08-14 08:01:06 +01:00
flow_netlink.c net: openvswitch: add psample action 2024-07-05 17:45:47 -07:00
flow_netlink.h
flow_table.c net: openvswitch: Use struct_size() 2023-10-17 13:56:03 +02:00
flow_table.h net: openvswitch: Annotate struct mask_array with __counted_by 2023-10-17 13:56:03 +02:00
flow.c net: openvswitch: fix overwriting ct original tuple for ICMPv6 2024-05-10 19:24:07 -07:00
flow.h net: openvswitch: reduce cpu_used_mask memory 2023-02-06 22:36:29 -08:00
Kconfig net: openvswitch: add psample action 2024-07-05 17:45:47 -07:00
Makefile openvswitch: add trace points 2021-06-22 10:47:32 -07:00
meter.c genetlink: remove userhdr from struct genl_info 2023-08-15 14:54:44 -07:00
meter.h net: openvswitch: remove unnecessary linux/genetlink.h include 2024-04-01 21:44:34 -07:00
openvswitch_trace.c openvswitch: add trace points 2021-06-22 10:47:32 -07:00
openvswitch_trace.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
vport-geneve.c rtnetlink: Honour NLM_F_ECHO flag in rtnl_delete_link 2022-10-31 18:10:21 -07:00
vport-gre.c rtnetlink: Honour NLM_F_ECHO flag in rtnl_delete_link 2022-10-31 18:10:21 -07:00
vport-internal_dev.c openvswitch: Remove generic .ndo_get_stats64 2024-06-04 16:06:37 +02:00
vport-internal_dev.h
vport-netdev.c net: openvswitch: Release reference to netdev 2024-04-24 17:07:17 -07:00
vport-netdev.h
vport-vxlan.c rtnetlink: Honour NLM_F_ECHO flag in rtnl_delete_link 2022-10-31 18:10:21 -07:00
vport.c net: openvswitch: fix upcall counter access before allocation 2023-06-07 12:25:05 +01:00
vport.h net: openvswitch: Add support to count upcall packets 2022-12-09 10:43:46 +00:00