gen_new_estimator — create a new rate estimator
int gen_new_estimator ( | struct gnet_stats_basic * | bstats, |
| struct gnet_stats_rate_est * | rate_est, | |
| spinlock_t * | stats_lock, | |
| struct rtattr * | opt); |
bstatsbasic statistics
rate_estrate estimator statistics
stats_lockstatistics lock
optrate estimator configuration TLV
Creates a new rate estimator with &bstats as source and &rate_est as destination. A new timer with the interval specified in the configuration TLV is created. Upon each interval, the latest statistics will be read from &bstats and the estimated rate will be stored in &rate_est with the statistics lock grabed during this period.
Returns 0 on success or a negative error code.