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uqmi: ensure CID is a numeric value before proceeding 

The current implementation only checked if uqmi itself executed
correctly which is also the case when the returned value is actually
an error.

Rework this, checking that CID is a numeric value, which can only
be true if uqmi itself also executed correctly.

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
openwrt-18.06
Koen Vandeputte 2018-02-19 11:02:45 +01:00 committed by John Crispin
parent 2f85985da2
commit e16cc7a8c8
1 changed files with 4 additions and 4 deletions
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8
package/network/utils/uqmi/files/lib/netifd/proto/qmi.sh
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@ -140,11 +140,11 @@ proto_qmi_setup() {
[ "$pdptype" = "ip" -o "$pdptype" = "ipv4v6" ] && {
cid_4=$(uqmi -s -d "$device" --get-client-id wds)
[ $? -ne 0 ] && {
if ! [ "$cid_4" -eq "$cid_4" ] 2> /dev/null; then
echo "Unable to obtain client ID"
proto_notify_error "$interface" NO_CID
return 1
}
fi
uqmi -s -d "$device" --set-client-id wds,"$cid_4" --set-ip-family ipv4 > /dev/null
@ -177,11 +177,11 @@ proto_qmi_setup() {
[ "$pdptype" = "ipv6" -o "$pdptype" = "ipv4v6" ] && {
cid_6=$(uqmi -s -d "$device" --get-client-id wds)
[ $? -ne 0 ] && {
if ! [ "$cid_6" -eq "$cid_6" ] 2> /dev/null; then
echo "Unable to obtain client ID"
proto_notify_error "$interface" NO_CID
return 1
}
fi
uqmi -s -d "$device" --set-client-id wds,"$cid_6" --set-ip-family ipv6 > /dev/null