kernel-hacking-2024-linux-s.../net/openvswitch
Adrian Moreno 71763d8a82 net: openvswitch: store sampling probability in cb.
When a packet sample is observed, the sampling rate that was used is
important to estimate the real frequency of such event.

Store the probability of the parent sample action in the skb's cb area
and use it in psample action to pass it down to psample module.

Reviewed-by: Aaron Conole <aconole@redhat.com>
Acked-by: Eelco Chaudron <echaudro@redhat.com>
Reviewed-by: Ilya Maximets <i.maximets@ovn.org>
Signed-off-by: Adrian Moreno <amorenoz@redhat.com>
Link: https://patch.msgid.link/20240704085710.353845-7-amorenoz@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-05 17:45:47 -07:00
..
actions.c net: openvswitch: store sampling probability in cb. 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
datapath.c genetlink: remove linux/genetlink.h 2024-04-01 21:44:34 -07:00
datapath.h net: openvswitch: store sampling probability in cb. 2024-07-05 17:45:47 -07:00
dp_notify.c
drop.h
flow.c net: openvswitch: fix overwriting ct original tuple for ICMPv6 2024-05-10 19:24:07 -07:00
flow.h
flow_netlink.c net: openvswitch: add psample action 2024-07-05 17:45:47 -07:00
flow_netlink.h
flow_table.c
flow_table.h
Kconfig net: openvswitch: add psample action 2024-07-05 17:45:47 -07:00
Makefile
meter.c
meter.h net: openvswitch: remove unnecessary linux/genetlink.h include 2024-04-01 21:44:34 -07:00
openvswitch_trace.c
openvswitch_trace.h tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
vport-geneve.c
vport-gre.c
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
vport.c net: openvswitch: store sampling probability in cb. 2024-07-05 17:45:47 -07:00
vport.h