uqmi: redirect uqmi commands output to /dev/null

Move uqmi std and error output on commands without using them to /dev/null.
This will remove useless outputs in the syslog.

Signed-off-by: Florian Eckert <fe@dev.tdt.de>
(backported from 2d57aa9c4c852e847e66a3bb5c775910d0cb8d77)

diff --git a/package/network/utils/uqmi/files/lib/netifd/proto/qmi.sh b/package/network/utils/uqmi/files/lib/netifd/proto/qmi.sh
index 5b34185f320544645c79663dac1b1886b9dbd619..b2d7345211734af4e674d65aef51c5af09346911 100755 (executable)
--- a/package/network/utils/uqmi/files/lib/netifd/proto/qmi.sh
+++ b/package/network/utils/uqmi/files/lib/netifd/proto/qmi.sh
@@ -90,7 +90,7 @@ proto_qmi_setup() {
                        mnc=${plmn:3}
                        echo "Setting PLMN to $plmn"
                fi
-               uqmi -s -d "$device" --set-plmn --mcc "$mcc" --mnc "$mnc" || {
+               uqmi -s -d "$device" --set-plmn --mcc "$mcc" --mnc "$mnc" > /dev/null 2>&1 || {
                        echo "Unable to set PLMN"
                        proto_notify_error "$interface" PLMN_FAILED
                        proto_block_restart "$interface"
@@ -99,11 +99,11 @@ proto_qmi_setup() {
        }
 
        # Cleanup current state if any
-       uqmi -s -d "$device" --stop-network 0xffffffff --autoconnect
+       uqmi -s -d "$device" --stop-network 0xffffffff --autoconnect > /dev/null 2>&1
 
        # Set IP format
-       uqmi -s -d "$device" --set-data-format 802.3
-       uqmi -s -d "$device" --wda-set-data-format 802.3
+       uqmi -s -d "$device" --set-data-format 802.3 > /dev/null 2>&1
+       uqmi -s -d "$device" --wda-set-data-format 802.3 > /dev/null 2>&1
        dataformat="$(uqmi -s -d "$device" --wda-get-data-format)"
 
        if [ "$dataformat" = '"raw-ip"' ]; then
@@ -117,7 +117,7 @@ proto_qmi_setup() {
                echo "Y" > /sys/class/net/$ifname/qmi/raw_ip
        fi
 
-       uqmi -s -d "$device" --sync
+       uqmi -s -d "$device" --sync > /dev/null 2>&1
 
        echo "Waiting for network registration"
        while uqmi -s -d "$device" --get-serving-system | grep '"searching"' > /dev/null; do
@@ -125,7 +125,7 @@ proto_qmi_setup() {
                sleep 5;
        done
 
-       [ -n "$modes" ] && uqmi -s -d "$device" --set-network-modes "$modes"
+       [ -n "$modes" ] && uqmi -s -d "$device" --set-network-modes "$modes" > /dev/null 2>&1
 
        echo "Starting network $interface"
 
@@ -147,7 +147,7 @@ proto_qmi_setup() {
                        return 1
                fi
 
-               uqmi -s -d "$device" --set-client-id wds,"$cid_4" --set-ip-family ipv4 > /dev/null
+               uqmi -s -d "$device" --set-client-id wds,"$cid_4" --set-ip-family ipv4 > /dev/null 2>&1
 
                pdh_4=$(uqmi -s -d "$device" --set-client-id wds,"$cid_4" \
                        --start-network \
@@ -161,7 +161,7 @@ proto_qmi_setup() {
                # pdh_4 is a numeric value on success
                if ! [ "$pdh_4" -eq "$pdh_4" ] 2> /dev/null; then
                        echo "Unable to connect IPv4"
-                       uqmi -s -d "$device" --set-client-id wds,"$cid_4" --release-client-id wds
+                       uqmi -s -d "$device" --set-client-id wds,"$cid_4" --release-client-id wds > /dev/null 2>&1
                        proto_notify_error "$interface" CALL_FAILED
                        return 1
                fi
@@ -170,7 +170,7 @@ proto_qmi_setup() {
                connstat=$(uqmi -s -d "$device" --get-data-status)
                [ "$connstat" == '"connected"' ] || {
                        echo "No data link!"
-                       uqmi -s -d "$device" --set-client-id wds,"$cid_4" --release-client-id wds
+                       uqmi -s -d "$device" --set-client-id wds,"$cid_4" --release-client-id wds > /dev/null 2>&1
                        proto_notify_error "$interface" CALL_FAILED
                        return 1
                }
@@ -184,7 +184,7 @@ proto_qmi_setup() {
                        return 1
                fi
 
-               uqmi -s -d "$device" --set-client-id wds,"$cid_6" --set-ip-family ipv6 > /dev/null
+               uqmi -s -d "$device" --set-client-id wds,"$cid_6" --set-ip-family ipv6 > /dev/null 2>&1
 
                pdh_6=$(uqmi -s -d "$device" --set-client-id wds,"$cid_6" \
                        --start-network \
@@ -198,7 +198,7 @@ proto_qmi_setup() {
                # pdh_6 is a numeric value on success
                if ! [ "$pdh_6" -eq "$pdh_6" ] 2> /dev/null; then
                        echo "Unable to connect IPv6"
-                       uqmi -s -d "$device" --set-client-id wds,"$cid_6" --release-client-id wds
+                       uqmi -s -d "$device" --set-client-id wds,"$cid_6" --release-client-id wds > /dev/null 2>&1
                        proto_notify_error "$interface" CALL_FAILED
                        return 1
                fi
@@ -207,7 +207,7 @@ proto_qmi_setup() {
                connstat=$(uqmi -s -d "$device" --get-data-status)
                [ "$connstat" == '"connected"' ] || {
                        echo "No data link!"
-                       uqmi -s -d "$device" --set-client-id wds,"$cid_6" --release-client-id wds
+                       uqmi -s -d "$device" --set-client-id wds,"$cid_6" --release-client-id wds > /dev/null 2>&1
                        proto_notify_error "$interface" CALL_FAILED
                        return 1
                }