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| author | Eric Dumazet <edumazet@google.com> | 2026-04-07 18:07:10 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-04-09 05:19:18 +0300 |
| commit | 202ab599413c9a66e3e4449886b85c7b21314d50 (patch) | |
| tree | b7a4de0b384739f66abb5504025ec8d57e5b611a /include/linux/workqueue_api.h | |
| parent | ea25e03da7a79e0413f1606d4a407a97ed41628a (diff) | |
| download | linux-202ab599413c9a66e3e4449886b85c7b21314d50.tar.xz | |
net: dropreason: add MACVLAN_BROADCAST_BACKLOG and IPVLAN_MULTICAST_BACKLOG
ipvlan and macvlan use queues to process broadcast/multicast packets
from a work queue.
Under attack these queues can drop packets.
Add MACVLAN_BROADCAST_BACKLOG drop_reason for macvlan broadcast queue.
Add IPVLAN_MULTICAST_BACKLOG drop_reason for ipvlan multicast queue.
Use different reasons as some deployments use both ipvlan and macvlan.
Also change ipvlan_rcv_frame() to use SKB_DROP_REASON_DEV_READY
when the device is not UP.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Link: https://patch.msgid.link/20260407150710.1640747-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/linux/workqueue_api.h')
0 files changed, 0 insertions, 0 deletions