Name
rps_may_expire_flow —
check whether an RFS hardware filter may be removed
Synopsis
bool fsfuncrps_may_expire_flow ( | struct net_device * dev, |
| | u16 rxq_index, |
| | u32 flow_id, |
| | u16 filter_id); |
Arguments
dev
Device on which the filter was set
rxq_index
RX queue index
flow_id
Flow ID passed to ndo_rx_flow_steer
filter_id
Filter ID returned by ndo_rx_flow_steer
Description
Drivers that implement ndo_rx_flow_steer should periodically call
this function for each installed filter and remove the filters for
which it returns true.