Record in the program-wide table. More...
#include <mitigator_bpf.h>
Data Fields | |
TableValue | value |
Time | update_time |
uint32_t | padding |
Record in the program-wide table.
Each program has a table to store 1M records of 64-bit data by 64-bit keys. Key 0 is reserved and forbidden. Values are loaded and stored atomically. Last update time is maintained for each record and stale records are purged, so there is no removal operation. To keep a record in the table, call table_get() or table_put().
uint32_t TableRecord::padding |
Reserved, not used by API.
Time TableRecord::update_time |
Update time maintained by system.
TableValue TableRecord::value |
User data.