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Improved rate limit logic for QoS/ACK packets. Also reduced how often processBackgroundPathMeasurements() is called

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This commit is contained in:
Joseph Henry 2018-06-12 15:24:12 -07:00
parent 7c53adbcfe
commit 6fddf31db3
4 changed files with 27 additions and 29 deletions
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7
node/Constants.hpp
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@ -289,7 +289,7 @@
* CUTOFF_LIMIT times per CUTOFF_TIME milliseconds per peer to prevent
* this from being useful for DOS amplification attacks.
*/
#define ZT_PATH_QOS_ACK_CUTOFF_LIMIT 16
#define ZT_PATH_QOS_ACK_CUTOFF_LIMIT 128
/**
* Path choice history window size. This is used to keep track of which paths were
@ -372,11 +372,6 @@
*/
#define ZT_PATH_MAX_OUTSTANDING_QOS_RECORDS 128
/**
* How often we check the age of QoS records
*/
#define ZT_PATH_QOS_RECORD_PURGE_INTERVAL 1000
/**
* Timeout for QoS records
*/