diff options
Diffstat (limited to 'node/Path.hpp')
| -rw-r--r-- | node/Path.hpp | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/node/Path.hpp b/node/Path.hpp index fb202306..cafff8cf 100644 --- a/node/Path.hpp +++ b/node/Path.hpp @@ -121,7 +121,7 @@ public: _lastComputedStability(0.0), _lastComputedRelativeQuality(0), _lastComputedThroughputDistCoeff(0.0), - _lastAllocation(0.0) + _lastAllocation(0) { prepareBuffers(); } @@ -153,7 +153,7 @@ public: _lastComputedStability(0.0), _lastComputedRelativeQuality(0), _lastComputedThroughputDistCoeff(0.0), - _lastAllocation(0.0) + _lastAllocation(0) { prepareBuffers(); _phy->getIfName((PhySocket *)((uintptr_t)_localSocket), _ifname, 16); @@ -316,12 +316,10 @@ public: { Mutex::Lock _l(_statistics_m); if (verb != Packet::VERB_ACK && verb != Packet::VERB_QOS_MEASUREMENT) { - if (packetId % 2 == 0) { // even -> use for ACK + if ((packetId & (ZT_PATH_QOS_ACK_PROTOCOL_DIVISOR - 1)) == 0) { _unackedBytes += payloadLength; // Take note that we're expecting a VERB_ACK on this path as of a specific time _expectingAckAsOf = ackAge(now) > ZT_PATH_ACK_INTERVAL ? _expectingAckAsOf : now; - } - else { // odd -> use for QoS if (_outQoSRecords.size() < ZT_PATH_MAX_OUTSTANDING_QOS_RECORDS) { _outQoSRecords[packetId] = now; } @@ -341,11 +339,9 @@ public: { Mutex::Lock _l(_statistics_m); if (verb != Packet::VERB_ACK && verb != Packet::VERB_QOS_MEASUREMENT) { - if (packetId % 2 == 0) { // even -> use for ACK + if ((packetId & (ZT_PATH_QOS_ACK_PROTOCOL_DIVISOR - 1)) == 0) { _inACKRecords[packetId] = payloadLength; _packetsReceivedSinceLastAck++; - } - else { // odd -> use for QoS _inQoSRecords[packetId] = now; _packetsReceivedSinceLastQoS++; } @@ -527,12 +523,12 @@ public: * * @param allocation Percentage of traffic to be sent over this path to a peer */ - inline void updateComponentAllocationOfAggregateLink(float allocation) { _lastAllocation = allocation; } + inline void updateComponentAllocationOfAggregateLink(unsigned char allocation) { _lastAllocation = allocation; } /** * @return Percentage of traffic allocated to this path in the aggregate link */ - inline float allocation() { return _lastAllocation; } + inline unsigned char allocation() { return _lastAllocation; } /** * @return Stability estimates can become expensive to compute, we cache the most recent result. @@ -704,7 +700,9 @@ private: float _lastComputedStability; float _lastComputedRelativeQuality; float _lastComputedThroughputDistCoeff; - float _lastAllocation; + unsigned char _lastAllocation; + + // cached human-readable strings for tracing purposes char _ifname[16]; |