Maintained by: NLnet Labs
Data Fields
rate_data Struct Reference

Data for ratelimits per domain name It is incremented when a non-cache-lookup happens for that domain name. More...

#include <infra.h>

Data Fields

int qps [RATE_WINDOW]
 queries counted, for that second. More...
 
time_t timestamp [RATE_WINDOW]
 what the timestamp is of the qps array members, counter is valid for that timestamp. More...
 

Detailed Description

Data for ratelimits per domain name It is incremented when a non-cache-lookup happens for that domain name.

The name is the delegation point we have for the name. If a new delegation point is found (a referral reply), the previous delegation point is decremented, and the new one is charged with the query.

Field Documentation

◆ qps

int rate_data::qps[RATE_WINDOW]

queries counted, for that second.

0 if not in use.

Referenced by infra_create_ratedata(), infra_rate_find_second(), and infra_rate_max().

◆ timestamp

time_t rate_data::timestamp[RATE_WINDOW]

what the timestamp is of the qps array members, counter is valid for that timestamp.

Usually now and now-1.

Referenced by infra_create_ratedata(), infra_rate_find_second(), and infra_rate_max().


The documentation for this struct was generated from the following file: