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DELIA-70007 : Updating wifi reassociation threshould tolerance RFC #462

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DELIA-70007 : Updating wifi reassociation threshould tolerance RFC #462

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13 changes: 9 additions & 4 deletions lib/rdk/networkConnectionRecovery.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -55,6 +55,7 @@ PacketLossLoggingInterval=300
WifiReassociateInterval=360
WifiResetIntervalForPacketLoss=720
WifiResetIntervalForDriverIssue=120
WifiReassociateTolerance=100
dnsFailures=0
maxdnsFailures=3

Expand Down Expand Up @@ -272,9 +273,9 @@ checkPacketLoss()
[ "$lossThreshold" -eq 10 ] && t2CountNotify "WIFIV_WARN_PL_10PERC"
fi

if [ "$packetsLostipv4" = "100" ] && [ "$packetsLostipv6" = "100" ]; then
echo "$(/bin/timestamp) 100% Packet loss is observed for both ipv4 and ipv6." >> "$logsFile"
#Note down $FirstPacketLossTime when 100% packetloss is detected for the first time
if [ "$packetsLostipv4" -ge "$WifiReassociateTolerance" ] && [ "$packetsLostipv6" -ge "$WifiReassociateTolerance" ]; then
echo "$(/bin/timestamp) ${WifiReassociateTolerance}% Packet loss is observed for both ipv4 and ipv6." >> "$logsFile"
#Note down $FirstPacketLossTime when threshold packetloss is detected for the first time
[ "$FirstPacketLossTime" -eq 0 ] && FirstPacketLossTime=$(($(date +%s)))
#Note down $PacketLossLogTimeStamp when PacketLossLogTimeStamp is 0
[ "$PacketLossLogTimeStamp" -eq 0 ] && PacketLossLogTimeStamp=$(($(date +%s)))
Expand All @@ -283,7 +284,7 @@ checkPacketLoss()
return 1
fi

#Reset tmp parameters to default values when there is no 100% packet loss
#Reset tmp parameters to default values when packet loss is below threshold
FirstPacketLossTime=0
PacketLossLogTimeStamp=0
EthernetLogTimeStamp=0
Expand Down Expand Up @@ -391,6 +392,10 @@ checkRfc()
if [ ! -z "$rfcWifiResetIntervalForDriverIssue" ] && [ "$rfcWifiResetIntervalForDriverIssue" != 0 ] ; then
WifiResetIntervalForDriverIssue="$rfcWifiResetIntervalForDriverIssue"
fi
rfcWifiReassociateTolerance="$(tr181 Device.DeviceInfo.X_RDKCENTRAL-COM_RFC.Feature.WiFiReset.ReassociateTolerance 2>&1 > /dev/null)"
if [ ! -z "$rfcWifiReassociateTolerance" ] && [ "$rfcWifiReassociateTolerance" != 0 ] ; then
WifiReassociateTolerance="$rfcWifiReassociateTolerance"
fi
fi
}

Expand Down