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RDKEMW-26238: Incorrect Wi-Fi status in ConnectionStats.log and WiFi self-heal broken after WiFi toggle (Off and On) from UI #633

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Merged
nhanasi merged 1 commit into from
Oct 22, 2026
Merged

RDKEMW-26238: Incorrect Wi-Fi status in ConnectionStats.log and WiFi self-heal broken after WiFi toggle (Off and On) from UI #633

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33 changes: 26 additions & 7 deletions lib/rdk/networkConnectionRecovery.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -32,7 +32,6 @@ fi

logsFile=$LOG_PATH/ConnectionStats.txt
dnsFile="/etc/resolv.dnsmasq"
wifiStateFile="/tmp/wifi-on"
ipv4PacketLoss=0
ipv6PacketLoss=0
ipv4GwPresent=0
Expand Down Expand Up @@ -131,10 +130,13 @@ fi

checkWifiConnected()
{
[ ! -f "$wifiStateFile" ] && return 0
strBuffer=$(wpa_cli status 2> /dev/null)
case "$strBuffer" in *"wpa_state=COMPLETED"*) ;; *) return 0 ;; esac
case "$strBuffer" in *"$lnfPskSSID"*|*"$lnfEnterpriseSSID"*) lnfSSIDConnected=1 ; return 0 ;; esac
strBuffer=$(iw dev "$WIFI_INTERFACE" link 2> /dev/null)
case "$strBuffer" in *"Connected to "*) ;; *) return 0 ;; esac
# LNF SSIDs are hidden, so prefer the kernel's station state; the scan-cache SSID
# reported by "iw link" can be empty for an AP that cloaks its SSID in beacons.
ssidBuffer=$(iw dev "$WIFI_INTERFACE" info 2> /dev/null | sed -n 's/^[[:space:]]*ssid //p')
[ -z "$ssidBuffer" ] && ssidBuffer=$(printf '%s\n' "$strBuffer" | sed -n 's/^[[:space:]]*SSID: //p')
case "$ssidBuffer" in *"$lnfPskSSID"*|*"$lnfEnterpriseSSID"*) lnfSSIDConnected=1 ; return 0 ;; esac
return 1
}

Expand Down Expand Up @@ -190,8 +192,25 @@ wifiReassociate()
{
log "Packet Loss WiFi Reassociating"
t2CountNotify "WIFIV_ERR_reassoc"
wpa_cli reassociate
#set IsWifiReassociated to 1 after wifi reassociation
# Hand-run equivalent of the two calls below, for triage:
# wpa_cli reassociate
# It needs wpa_supplicant started with -O /var/run/wpa_supplicant on RDKE builds,
# because NetworkManager re-creates the supplicant interface without a control socket.
wpaIfacePath=$(timeout 10 dbus-send --system --print-reply --reply-timeout=5000 \
--dest=fi.w1.wpa_supplicant1 /fi/w1/wpa_supplicant1 \
fi.w1.wpa_supplicant1.GetInterface string:"$WIFI_INTERFACE" 2> /dev/null \
| sed -n 's/.*object path "\(.*\)".*/\1/p')
if [ -z "$wpaIfacePath" ] ; then
log "WiFi Reassociate not performed: could not resolve wpa_supplicant interface object"
elif timeout 10 dbus-send --system --print-reply --reply-timeout=5000 \
--dest=fi.w1.wpa_supplicant1 "$wpaIfacePath" \
fi.w1.wpa_supplicant1.Interface.Reassociate > /dev/null 2>&1 ; then
log "WiFi Reassociate done"
else
log "WiFi Reassociate not performed: Reassociate call failed"
fi
#Advance the rung counter even when the request failed, otherwise the ladder can never
#escalate to wifiReset and would retry the reassociate rung indefinitely
IsWifiReassociated=1
}

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