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Added debug traces

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This commit is contained in:
Joseph Henry 2018-08-06 14:31:12 -07:00
parent 08d9dc5c68
commit 20a25a6a45
2 changed files with 14 additions and 0 deletions
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10
node/Path.hpp
View File

@ -44,6 +44,8 @@
#include "../osdep/Phy.hpp"
#include "../include/ZeroTierDebug.h"
/**
* Maximum return value of preferenceRank()
*/
@ -314,6 +316,7 @@ public:
*/
inline void recordOutgoingPacket(int64_t now, int64_t packetId, uint16_t payloadLength, Packet::Verb verb)
{
DEBUG_INFO("");
Mutex::Lock _l(_statistics_m);
if (verb != Packet::VERB_ACK && verb != Packet::VERB_QOS_MEASUREMENT) {
if ((packetId & (ZT_PATH_QOS_ACK_PROTOCOL_DIVISOR - 1)) == 0) {
@ -337,6 +340,7 @@ public:
*/
inline void recordIncomingPacket(int64_t now, int64_t packetId, uint16_t payloadLength, Packet::Verb verb)
{
DEBUG_INFO("");
Mutex::Lock _l(_statistics_m);
if (verb != Packet::VERB_ACK && verb != Packet::VERB_QOS_MEASUREMENT) {
if ((packetId & (ZT_PATH_QOS_ACK_PROTOCOL_DIVISOR - 1)) == 0) {
@ -357,6 +361,7 @@ public:
*/
inline void receivedAck(int64_t now, int32_t ackedBytes)
{
DEBUG_INFO("");
_expectingAckAsOf = 0;
_unackedBytes = (ackedBytes > _unackedBytes) ? 0 : _unackedBytes - ackedBytes;
int64_t timeSinceThroughputEstimate = (now - _lastThroughputEstimation);
@ -401,6 +406,7 @@ public:
*/
inline void sentAck(int64_t now)
{
DEBUG_INFO("");
Mutex::Lock _l(_statistics_m);
_inACKRecords.clear();
_packetsReceivedSinceLastAck = 0;
@ -418,6 +424,7 @@ public:
*/
inline void receivedQoS(int64_t now, int count, uint64_t *rx_id, uint16_t *rx_ts)
{
DEBUG_INFO("");
Mutex::Lock _l(_statistics_m);
// Look up egress times and compute latency values for each record
std::map<uint64_t,uint64_t>::iterator it;
@ -442,6 +449,7 @@ public:
*/
inline int32_t generateQoSPacket(int64_t now, char *qosBuffer)
{
DEBUG_INFO("");
Mutex::Lock _l(_statistics_m);
int32_t len = 0;
std::map<uint64_t,uint64_t>::iterator it = _inQoSRecords.begin();
@ -466,6 +474,7 @@ public:
* @param Current time
*/
inline void sentQoS(int64_t now) {
DEBUG_INFO("");
_packetsReceivedSinceLastQoS = 0;
_lastQoSMeasurement = now;
}
@ -584,6 +593,7 @@ public:
*/
inline void processBackgroundPathMeasurements(int64_t now) {
if (now - _lastPathQualityComputeTime > ZT_PATH_QUALITY_COMPUTE_INTERVAL) {
DEBUG_INFO("");
Mutex::Lock _l(_statistics_m);
_lastPathQualityComputeTime = now;
address().toString(_addrString);

4
node/Peer.cpp
View File

@ -37,6 +37,8 @@
#include "RingBuffer.hpp"
#include "Utils.hpp"
#include "../include/ZeroTierDebug.h"
namespace ZeroTier {
Peer::Peer(const RuntimeEnvironment *renv,const Identity &myIdentity,const Identity &peerIdentity) :
@ -681,6 +683,8 @@ inline void Peer::processBackgroundPeerTasks(int64_t now)
_localMultipathSupported = ((RR->node->getMultipathMode() != ZT_MULTIPATH_NONE) && (ZT_PROTO_VERSION > 9));
_remoteMultipathSupported = _vProto > 9;
// If both peers support multipath and more than one path exist, we can use multipath logic
DEBUG_INFO("from=%llx, _localMultipathSupported=%d, _remoteMultipathSupported=%d, (_uniqueAlivePathCount > 1)=%d",
this->_id.address().toInt(), _localMultipathSupported, _remoteMultipathSupported, (_uniqueAlivePathCount > 1));
_canUseMultipath = _localMultipathSupported && _remoteMultipathSupported && (_uniqueAlivePathCount > 1);
}
}