Fix line endlings

1 files changed, 334 insertions, 334 deletions

diff --git a/indra/newview/llviewerthrottle.cpp b/indra/newview/llviewerthrottle.cpp
index b6fff70234..485dd683be 100644
--- a/indra/newview/llviewerthrottle.cpp
+++ b/indra/newview/llviewerthrottle.cpp
@@ -1,334 +1,334 @@
-/**

- * @file llviewerthrottle.cpp

- * @brief LLViewerThrottle class implementation

- *

- * $LicenseInfo:firstyear=2002&license=viewerlgpl$

- * Second Life Viewer Source Code

- * Copyright (C) 2010, Linden Research, Inc.

- *

- * This library is free software; you can redistribute it and/or

- * modify it under the terms of the GNU Lesser General Public

- * License as published by the Free Software Foundation;

- * version 2.1 of the License only.

- *

- * This library is distributed in the hope that it will be useful,

- * but WITHOUT ANY WARRANTY; without even the implied warranty of

- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

- * Lesser General Public License for more details.

- *

- * You should have received a copy of the GNU Lesser General Public

- * License along with this library; if not, write to the Free Software

- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

- *

- * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA

- * $/LicenseInfo$

- */

-

-#include "llviewerprecompiledheaders.h"

-#include "llviewerthrottle.h"

-

-#include "llviewercontrol.h"

-#include "message.h"

-#include "llagent.h"

-#include "llframetimer.h"

-#include "llviewerstats.h"

-#include "lldatapacker.h"

-

-using namespace LLOldEvents;

-

-// consts

-

-// The viewer is allowed to set the under-the-hood bandwidth to 50%

-// greater than the prefs UI shows, under the assumption that the

-// viewer won't receive all the different message types at once.

-// I didn't design this, don't know who did. JC

-const F32 MAX_FRACTIONAL = 1.5f;

-const F32 MIN_FRACTIONAL = 0.2f;

-

-const F32 MIN_BANDWIDTH = 50.f;

-const F32 MAX_BANDWIDTH = 6000.f;

-const F32 STEP_FRACTIONAL = 0.1f;

-const LLUnit<F32, LLUnits::Percent> TIGHTEN_THROTTLE_THRESHOLD(3.0f); // packet loss % per s

-const LLUnit<F32, LLUnits::Percent> EASE_THROTTLE_THRESHOLD(0.5f); // packet loss % per s

-const F32 DYNAMIC_UPDATE_DURATION = 5.0f; // seconds

-

-LLViewerThrottle gViewerThrottle;

-

-// static

-const std:: string LLViewerThrottle::sNames[TC_EOF] = {

-                            "Resend",

-                            "Land",

-                            "Wind",

-                            "Cloud",

-                            "Task",

-                            "Texture",

-                            "Asset"

-                            };

-

-

-// Bandwidth settings for different bit rates, they're interpolated/extrapolated.

-//                                Resend Land Wind Cloud Task Texture Asset

-const F32 BW_PRESET_50[TC_EOF]   = {   5,  10,   3,   3,  10,  10,   9 };

-const F32 BW_PRESET_300[TC_EOF]  = {  30,  40,   9,   9,  86,  86,  40 };

-const F32 BW_PRESET_500[TC_EOF]  = {  50,  70,  14,  14, 136, 136,  80 };

-const F32 BW_PRESET_1000[TC_EOF] = { 100, 100,  20,  20, 310, 310, 140 };

-

-LLViewerThrottleGroup::LLViewerThrottleGroup()

-{

-    S32 i;

-    for (i = 0; i < TC_EOF; i++)

-    {

-        mThrottles[i] = 0.f;

-    }

-    mThrottleTotal = 0.f;

-}

-

-

-LLViewerThrottleGroup::LLViewerThrottleGroup(const F32 settings[TC_EOF])

-{

-    mThrottleTotal = 0.f;

-    S32 i;

-    for (i = 0; i < TC_EOF; i++)

-    {

-        mThrottles[i] = settings[i];

-        mThrottleTotal += settings[i];

-    }

-}

-

-

-LLViewerThrottleGroup LLViewerThrottleGroup::operator*(const F32 frac) const

-{

-    LLViewerThrottleGroup res;

-    res.mThrottleTotal = 0.f;

-

-    S32 i;

-    for (i = 0; i < TC_EOF; i++)

-    {

-        res.mThrottles[i] = mThrottles[i] * frac;

-        res.mThrottleTotal += res.mThrottles[i];

-    }

-

-    return res;

-}

-

-

-LLViewerThrottleGroup LLViewerThrottleGroup::operator+(const LLViewerThrottleGroup &b) const

-{

-    LLViewerThrottleGroup res;

-    res.mThrottleTotal = 0.f;

-

-    S32 i;

-    for (i = 0; i < TC_EOF; i++)

-    {

-        res.mThrottles[i] = mThrottles[i] + b.mThrottles[i];

-        res.mThrottleTotal += res.mThrottles[i];

-    }

-

-    return res;

-}

-

-

-LLViewerThrottleGroup LLViewerThrottleGroup::operator-(const LLViewerThrottleGroup &b) const

-{

-    LLViewerThrottleGroup res;

-    res.mThrottleTotal = 0.f;

-

-    S32 i;

-    for (i = 0; i < TC_EOF; i++)

-    {

-        res.mThrottles[i] = mThrottles[i] - b.mThrottles[i];

-        res.mThrottleTotal += res.mThrottles[i];

-    }

-

-    return res;

-}

-

-

-void LLViewerThrottleGroup::sendToSim() const

-{

-    LL_INFOS() << "Sending throttle settings, total BW " << mThrottleTotal << LL_ENDL;

-    LLMessageSystem* msg = gMessageSystem;

-

-    msg->newMessageFast(_PREHASH_AgentThrottle);

-    msg->nextBlockFast(_PREHASH_AgentData);

-    msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());

-    msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());

-    msg->addU32Fast(_PREHASH_CircuitCode, msg->mOurCircuitCode);

-

-    msg->nextBlockFast(_PREHASH_Throttle);

-    msg->addU32Fast(_PREHASH_GenCounter, 0);

-

-    // Pack up the throttle data

-    U8 tmp[64];

-    LLDataPackerBinaryBuffer dp(tmp, MAX_THROTTLE_SIZE);

-    S32 i;

-    for (i = 0; i < TC_EOF; i++)

-    {

-        //sim wants BPS, not KBPS

-        dp.packF32(mThrottles[i] * 1024.0f, "Throttle");

-    }

-    S32 len = dp.getCurrentSize();

-    msg->addBinaryDataFast(_PREHASH_Throttles, tmp, len);

-

-    gAgent.sendReliableMessage();

-}

-

-

-void LLViewerThrottleGroup::dump()

-{

-    S32 i;

-    for (i = 0; i < TC_EOF; i++)

-    {

-        LL_DEBUGS("Throttle") << LLViewerThrottle::sNames[i] << ": " << mThrottles[i] << LL_ENDL;

-    }

-    LL_DEBUGS("Throttle") << "Total: " << mThrottleTotal << LL_ENDL;

-}

-

-class LLBPSListener : public LLSimpleListener

-{

-public:

-    virtual bool handleEvent(LLPointer<LLEvent> event, const LLSD& userdata)

-    {

-        gViewerThrottle.setMaxBandwidth((F32) event->getValue().asReal()*1024);

-        return true;

-    }

-};

-

-LLViewerThrottle::LLViewerThrottle() :

-    mMaxBandwidth(0.f),

-    mCurrentBandwidth(0.f),

-    mThrottleFrac(1.f)

-{

-    // Need to be pushed on in bandwidth order

-    mPresets.push_back(LLViewerThrottleGroup(BW_PRESET_50));

-    mPresets.push_back(LLViewerThrottleGroup(BW_PRESET_300));

-    mPresets.push_back(LLViewerThrottleGroup(BW_PRESET_500));

-    mPresets.push_back(LLViewerThrottleGroup(BW_PRESET_1000));

-}

-

-

-void LLViewerThrottle::setMaxBandwidth(F32 kbits_per_second, bool from_event)

-{

-    if (!from_event)

-    {

-        gSavedSettings.setF32("ThrottleBandwidthKBPS", kbits_per_second);

-    }

-    gViewerThrottle.load();

-

-    if (gAgent.getRegion())

-    {

-        gViewerThrottle.sendToSim();

-    }

-}

-

-void LLViewerThrottle::load()

-{

-    mMaxBandwidth = gSavedSettings.getF32("ThrottleBandwidthKBPS")*1024;

-    resetDynamicThrottle();

-    mCurrent.dump();

-}

-

-

-void LLViewerThrottle::save() const

-{

-    gSavedSettings.setF32("ThrottleBandwidthKBPS", mMaxBandwidth/1024);

-}

-

-

-void LLViewerThrottle::sendToSim() const

-{

-    mCurrent.sendToSim();

-}

-

-

-LLViewerThrottleGroup LLViewerThrottle::getThrottleGroup(const F32 bandwidth_kbps)

-{

-    //Clamp the bandwidth users can set.

-    F32 set_bandwidth = llclamp(bandwidth_kbps, MIN_BANDWIDTH, MAX_BANDWIDTH);

-

-    S32 count = mPresets.size();

-

-    S32 i;

-    for (i = 0; i < count; i++)

-    {

-        if (mPresets[i].getTotal() > set_bandwidth)

-        {

-            break;

-        }

-    }

-

-    if (i == 0)

-    {

-        // We return the minimum if it's less than the minimum

-        return mPresets[0];

-    }

-    else if (i == count)

-    {

-        // Higher than the highest preset, we extrapolate out based on the

-        // last two presets.  This allows us to keep certain throttle channels from

-        // growing in bandwidth

-        F32 delta_bw = set_bandwidth - mPresets[count-1].getTotal();

-        LLViewerThrottleGroup delta_throttle = mPresets[count - 1] - mPresets[count - 2];

-        F32 delta_total = delta_throttle.getTotal();

-        F32 delta_frac = delta_bw / delta_total;

-        delta_throttle = delta_throttle * delta_frac;

-        return mPresets[count-1] + delta_throttle;

-    }

-    else

-    {

-        // In between two presets, just interpolate

-        F32 delta_bw = set_bandwidth - mPresets[i - 1].getTotal();

-        LLViewerThrottleGroup delta_throttle = mPresets[i] - mPresets[i - 1];

-        F32 delta_total = delta_throttle.getTotal();

-        F32 delta_frac = delta_bw / delta_total;

-        delta_throttle = delta_throttle * delta_frac;

-        return mPresets[i - 1] + delta_throttle;

-    }

-}

-

-

-// static

-void LLViewerThrottle::resetDynamicThrottle()

-{

-    mThrottleFrac = MAX_FRACTIONAL;

-

-    mCurrentBandwidth = mMaxBandwidth*MAX_FRACTIONAL;

-    mCurrent = getThrottleGroup(mCurrentBandwidth / 1024.0f);

-}

-

-void LLViewerThrottle::updateDynamicThrottle()

-{

-    if (mUpdateTimer.getElapsedTimeF32() < DYNAMIC_UPDATE_DURATION)

-    {

-        return;

-    }

-    mUpdateTimer.reset();

-

-    LLUnit<F32, LLUnits::Percent> mean_packets_lost = LLViewerStats::instance().getRecording().getMean(LLStatViewer::PACKETS_LOST_PERCENT);

-    if (mean_packets_lost > TIGHTEN_THROTTLE_THRESHOLD)

-    {

-        if (mThrottleFrac <= MIN_FRACTIONAL || mCurrentBandwidth / 1024.0f <= MIN_BANDWIDTH)

-        {

-            return;

-        }

-        mThrottleFrac -= STEP_FRACTIONAL;

-        mThrottleFrac = llmax(MIN_FRACTIONAL, mThrottleFrac);

-        mCurrentBandwidth = mMaxBandwidth * mThrottleFrac;

-        mCurrent = getThrottleGroup(mCurrentBandwidth / 1024.0f);

-        mCurrent.sendToSim();

-        LL_INFOS() << "Tightening network throttle to " << mCurrentBandwidth << LL_ENDL;

-    }

-    else if (mean_packets_lost <= EASE_THROTTLE_THRESHOLD)

-    {

-        if (mThrottleFrac >= MAX_FRACTIONAL || mCurrentBandwidth / 1024.0f >= MAX_BANDWIDTH)

-        {

-            return;

-        }

-        mThrottleFrac += STEP_FRACTIONAL;

-        mThrottleFrac = llmin(MAX_FRACTIONAL, mThrottleFrac);

-        mCurrentBandwidth = mMaxBandwidth * mThrottleFrac;

-        mCurrent = getThrottleGroup(mCurrentBandwidth/1024.0f);

-        mCurrent.sendToSim();

-        LL_INFOS() << "Easing network throttle to " << mCurrentBandwidth << LL_ENDL;

-    }

-}

+/**
+ * @file llviewerthrottle.cpp
+ * @brief LLViewerThrottle class implementation
+ *
+ * $LicenseInfo:firstyear=2002&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, Linden Research, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+#include "llviewerprecompiledheaders.h"
+#include "llviewerthrottle.h"
+
+#include "llviewercontrol.h"
+#include "message.h"
+#include "llagent.h"
+#include "llframetimer.h"
+#include "llviewerstats.h"
+#include "lldatapacker.h"
+
+using namespace LLOldEvents;
+
+// consts
+
+// The viewer is allowed to set the under-the-hood bandwidth to 50%
+// greater than the prefs UI shows, under the assumption that the
+// viewer won't receive all the different message types at once.
+// I didn't design this, don't know who did. JC
+const F32 MAX_FRACTIONAL = 1.5f;
+const F32 MIN_FRACTIONAL = 0.2f;
+
+const F32 MIN_BANDWIDTH = 50.f;
+const F32 MAX_BANDWIDTH = 6000.f;
+const F32 STEP_FRACTIONAL = 0.1f;
+const LLUnit<F32, LLUnits::Percent> TIGHTEN_THROTTLE_THRESHOLD(3.0f); // packet loss % per s
+const LLUnit<F32, LLUnits::Percent> EASE_THROTTLE_THRESHOLD(0.5f); // packet loss % per s
+const F32 DYNAMIC_UPDATE_DURATION = 5.0f; // seconds
+
+LLViewerThrottle gViewerThrottle;
+
+// static
+const std:: string LLViewerThrottle::sNames[TC_EOF] = {
+                            "Resend",
+                            "Land",
+                            "Wind",
+                            "Cloud",
+                            "Task",
+                            "Texture",
+                            "Asset"
+                            };
+
+
+// Bandwidth settings for different bit rates, they're interpolated/extrapolated.
+//                                Resend Land Wind Cloud Task Texture Asset
+const F32 BW_PRESET_50[TC_EOF]   = {   5,  10,   3,   3,  10,  10,   9 };
+const F32 BW_PRESET_300[TC_EOF]  = {  30,  40,   9,   9,  86,  86,  40 };
+const F32 BW_PRESET_500[TC_EOF]  = {  50,  70,  14,  14, 136, 136,  80 };
+const F32 BW_PRESET_1000[TC_EOF] = { 100, 100,  20,  20, 310, 310, 140 };
+
+LLViewerThrottleGroup::LLViewerThrottleGroup()
+{
+    S32 i;
+    for (i = 0; i < TC_EOF; i++)
+    {
+        mThrottles[i] = 0.f;
+    }
+    mThrottleTotal = 0.f;
+}
+
+
+LLViewerThrottleGroup::LLViewerThrottleGroup(const F32 settings[TC_EOF])
+{
+    mThrottleTotal = 0.f;
+    S32 i;
+    for (i = 0; i < TC_EOF; i++)
+    {
+        mThrottles[i] = settings[i];
+        mThrottleTotal += settings[i];
+    }
+}
+
+
+LLViewerThrottleGroup LLViewerThrottleGroup::operator*(const F32 frac) const
+{
+    LLViewerThrottleGroup res;
+    res.mThrottleTotal = 0.f;
+
+    S32 i;
+    for (i = 0; i < TC_EOF; i++)
+    {
+        res.mThrottles[i] = mThrottles[i] * frac;
+        res.mThrottleTotal += res.mThrottles[i];
+    }
+
+    return res;
+}
+
+
+LLViewerThrottleGroup LLViewerThrottleGroup::operator+(const LLViewerThrottleGroup &b) const
+{
+    LLViewerThrottleGroup res;
+    res.mThrottleTotal = 0.f;
+
+    S32 i;
+    for (i = 0; i < TC_EOF; i++)
+    {
+        res.mThrottles[i] = mThrottles[i] + b.mThrottles[i];
+        res.mThrottleTotal += res.mThrottles[i];
+    }
+
+    return res;
+}
+
+
+LLViewerThrottleGroup LLViewerThrottleGroup::operator-(const LLViewerThrottleGroup &b) const
+{
+    LLViewerThrottleGroup res;
+    res.mThrottleTotal = 0.f;
+
+    S32 i;
+    for (i = 0; i < TC_EOF; i++)
+    {
+        res.mThrottles[i] = mThrottles[i] - b.mThrottles[i];
+        res.mThrottleTotal += res.mThrottles[i];
+    }
+
+    return res;
+}
+
+
+void LLViewerThrottleGroup::sendToSim() const
+{
+    LL_INFOS() << "Sending throttle settings, total BW " << mThrottleTotal << LL_ENDL;
+    LLMessageSystem* msg = gMessageSystem;
+
+    msg->newMessageFast(_PREHASH_AgentThrottle);
+    msg->nextBlockFast(_PREHASH_AgentData);
+    msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
+    msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
+    msg->addU32Fast(_PREHASH_CircuitCode, msg->mOurCircuitCode);
+
+    msg->nextBlockFast(_PREHASH_Throttle);
+    msg->addU32Fast(_PREHASH_GenCounter, 0);
+
+    // Pack up the throttle data
+    U8 tmp[64];
+    LLDataPackerBinaryBuffer dp(tmp, MAX_THROTTLE_SIZE);
+    S32 i;
+    for (i = 0; i < TC_EOF; i++)
+    {
+        //sim wants BPS, not KBPS
+        dp.packF32(mThrottles[i] * 1024.0f, "Throttle");
+    }
+    S32 len = dp.getCurrentSize();
+    msg->addBinaryDataFast(_PREHASH_Throttles, tmp, len);
+
+    gAgent.sendReliableMessage();
+}
+
+
+void LLViewerThrottleGroup::dump()
+{
+    S32 i;
+    for (i = 0; i < TC_EOF; i++)
+    {
+        LL_DEBUGS("Throttle") << LLViewerThrottle::sNames[i] << ": " << mThrottles[i] << LL_ENDL;
+    }
+    LL_DEBUGS("Throttle") << "Total: " << mThrottleTotal << LL_ENDL;
+}
+
+class LLBPSListener : public LLSimpleListener
+{
+public:
+    virtual bool handleEvent(LLPointer<LLEvent> event, const LLSD& userdata)
+    {
+        gViewerThrottle.setMaxBandwidth((F32) event->getValue().asReal()*1024);
+        return true;
+    }
+};
+
+LLViewerThrottle::LLViewerThrottle() :
+    mMaxBandwidth(0.f),
+    mCurrentBandwidth(0.f),
+    mThrottleFrac(1.f)
+{
+    // Need to be pushed on in bandwidth order
+    mPresets.push_back(LLViewerThrottleGroup(BW_PRESET_50));
+    mPresets.push_back(LLViewerThrottleGroup(BW_PRESET_300));
+    mPresets.push_back(LLViewerThrottleGroup(BW_PRESET_500));
+    mPresets.push_back(LLViewerThrottleGroup(BW_PRESET_1000));
+}
+
+
+void LLViewerThrottle::setMaxBandwidth(F32 kbits_per_second, bool from_event)
+{
+    if (!from_event)
+    {
+        gSavedSettings.setF32("ThrottleBandwidthKBPS", kbits_per_second);
+    }
+    gViewerThrottle.load();
+
+    if (gAgent.getRegion())
+    {
+        gViewerThrottle.sendToSim();
+    }
+}
+
+void LLViewerThrottle::load()
+{
+    mMaxBandwidth = gSavedSettings.getF32("ThrottleBandwidthKBPS")*1024;
+    resetDynamicThrottle();
+    mCurrent.dump();
+}
+
+
+void LLViewerThrottle::save() const
+{
+    gSavedSettings.setF32("ThrottleBandwidthKBPS", mMaxBandwidth/1024);
+}
+
+
+void LLViewerThrottle::sendToSim() const
+{
+    mCurrent.sendToSim();
+}
+
+
+LLViewerThrottleGroup LLViewerThrottle::getThrottleGroup(const F32 bandwidth_kbps)
+{
+    //Clamp the bandwidth users can set.
+    F32 set_bandwidth = llclamp(bandwidth_kbps, MIN_BANDWIDTH, MAX_BANDWIDTH);
+
+    S32 count = mPresets.size();
+
+    S32 i;
+    for (i = 0; i < count; i++)
+    {
+        if (mPresets[i].getTotal() > set_bandwidth)
+        {
+            break;
+        }
+    }
+
+    if (i == 0)
+    {
+        // We return the minimum if it's less than the minimum
+        return mPresets[0];
+    }
+    else if (i == count)
+    {
+        // Higher than the highest preset, we extrapolate out based on the
+        // last two presets.  This allows us to keep certain throttle channels from
+        // growing in bandwidth
+        F32 delta_bw = set_bandwidth - mPresets[count-1].getTotal();
+        LLViewerThrottleGroup delta_throttle = mPresets[count - 1] - mPresets[count - 2];
+        F32 delta_total = delta_throttle.getTotal();
+        F32 delta_frac = delta_bw / delta_total;
+        delta_throttle = delta_throttle * delta_frac;
+        return mPresets[count-1] + delta_throttle;
+    }
+    else
+    {
+        // In between two presets, just interpolate
+        F32 delta_bw = set_bandwidth - mPresets[i - 1].getTotal();
+        LLViewerThrottleGroup delta_throttle = mPresets[i] - mPresets[i - 1];
+        F32 delta_total = delta_throttle.getTotal();
+        F32 delta_frac = delta_bw / delta_total;
+        delta_throttle = delta_throttle * delta_frac;
+        return mPresets[i - 1] + delta_throttle;
+    }
+}
+
+
+// static
+void LLViewerThrottle::resetDynamicThrottle()
+{
+    mThrottleFrac = MAX_FRACTIONAL;
+
+    mCurrentBandwidth = mMaxBandwidth*MAX_FRACTIONAL;
+    mCurrent = getThrottleGroup(mCurrentBandwidth / 1024.0f);
+}
+
+void LLViewerThrottle::updateDynamicThrottle()
+{
+    if (mUpdateTimer.getElapsedTimeF32() < DYNAMIC_UPDATE_DURATION)
+    {
+        return;
+    }
+    mUpdateTimer.reset();
+
+    LLUnit<F32, LLUnits::Percent> mean_packets_lost = LLViewerStats::instance().getRecording().getMean(LLStatViewer::PACKETS_LOST_PERCENT);
+    if (mean_packets_lost > TIGHTEN_THROTTLE_THRESHOLD)
+    {
+        if (mThrottleFrac <= MIN_FRACTIONAL || mCurrentBandwidth / 1024.0f <= MIN_BANDWIDTH)
+        {
+            return;
+        }
+        mThrottleFrac -= STEP_FRACTIONAL;
+        mThrottleFrac = llmax(MIN_FRACTIONAL, mThrottleFrac);
+        mCurrentBandwidth = mMaxBandwidth * mThrottleFrac;
+        mCurrent = getThrottleGroup(mCurrentBandwidth / 1024.0f);
+        mCurrent.sendToSim();
+        LL_INFOS() << "Tightening network throttle to " << mCurrentBandwidth << LL_ENDL;
+    }
+    else if (mean_packets_lost <= EASE_THROTTLE_THRESHOLD)
+    {
+        if (mThrottleFrac >= MAX_FRACTIONAL || mCurrentBandwidth / 1024.0f >= MAX_BANDWIDTH)
+        {
+            return;
+        }
+        mThrottleFrac += STEP_FRACTIONAL;
+        mThrottleFrac = llmin(MAX_FRACTIONAL, mThrottleFrac);
+        mCurrentBandwidth = mMaxBandwidth * mThrottleFrac;
+        mCurrent = getThrottleGroup(mCurrentBandwidth/1024.0f);
+        mCurrent.sendToSim();
+        LL_INFOS() << "Easing network throttle to " << mCurrentBandwidth << LL_ENDL;
+    }
+}