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

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: openvswitch: store sampling probability in cb.

2024-07-05 17:45:47 -07:00

dp_notify.c

net: openvswitch: use netif_ovs_is_port() instead of opencode

2019-07-08 15:53:25 -07:00

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

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 269

2019-06-05 17:30:29 +02:00

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

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 269

2019-06-05 17:30:29 +02:00

vport-netdev.c

net: openvswitch: Release reference to netdev

2024-04-24 17:07:17 -07:00

vport-netdev.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 269

2019-06-05 17:30:29 +02:00

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: store sampling probability in cb.

2024-07-05 17:45:47 -07:00

vport.h

net: openvswitch: Add support to count upcall packets

2022-12-09 10:43:46 +00:00