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317 lines
8.8 KiB
Bash
317 lines
8.8 KiB
Bash
#!/bin/sh
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[ -n "$INCLUDE_ONLY" ] || {
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. /lib/functions.sh
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. ../netifd-proto.sh
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init_proto "$@"
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}
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proto_qmi_init_config() {
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available=1
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no_device=1
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proto_config_add_string "device:device"
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proto_config_add_string apn
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proto_config_add_string auth
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proto_config_add_string username
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proto_config_add_string password
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proto_config_add_string pincode
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proto_config_add_int delay
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proto_config_add_string modes
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proto_config_add_string pdptype
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proto_config_add_int profile
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proto_config_add_boolean dhcpv6
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proto_config_add_boolean autoconnect
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proto_config_add_int plmn
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proto_config_add_defaults
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}
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proto_qmi_setup() {
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local interface="$1"
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local dataformat connstat
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local device apn auth username password pincode delay modes pdptype profile dhcpv6 autoconnect plmn $PROTO_DEFAULT_OPTIONS
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local cid_4 pdh_4 cid_6 pdh_6
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local ip_6 ip_prefix_length gateway_6 dns1_6 dns2_6
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json_get_vars device apn auth username password pincode delay modes pdptype profile dhcpv6 autoconnect plmn $PROTO_DEFAULT_OPTIONS
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[ "$metric" = "" ] && metric="0"
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[ -n "$ctl_device" ] && device=$ctl_device
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[ -n "$device" ] || {
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echo "No control device specified"
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proto_notify_error "$interface" NO_DEVICE
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proto_set_available "$interface" 0
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return 1
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}
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device="$(readlink -f $device)"
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[ -c "$device" ] || {
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echo "The specified control device does not exist"
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proto_notify_error "$interface" NO_DEVICE
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proto_set_available "$interface" 0
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return 1
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}
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devname="$(basename "$device")"
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devpath="$(readlink -f /sys/class/usbmisc/$devname/device/)"
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ifname="$( ls "$devpath"/net )"
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[ -n "$ifname" ] || {
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echo "The interface could not be found."
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proto_notify_error "$interface" NO_IFACE
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proto_set_available "$interface" 0
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return 1
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}
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[ -n "$delay" ] && sleep "$delay"
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while uqmi -s -d "$device" --get-pin-status | grep '"UIM uninitialized"' > /dev/null; do
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[ -e "$device" ] || return 1
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sleep 1;
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done
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[ -n "$pincode" ] && {
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uqmi -s -d "$device" --verify-pin1 "$pincode" > /dev/null || uqmi -s -d "$device" --uim-verify-pin1 "$pincode" > /dev/null || {
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echo "Unable to verify PIN"
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proto_notify_error "$interface" PIN_FAILED
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proto_block_restart "$interface"
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return 1
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}
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}
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[ -n "$plmn" ] && {
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local mcc mnc
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if [ "$plmn" = 0 ]; then
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mcc=0
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mnc=0
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echo "Setting PLMN to auto"
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else
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mcc=${plmn:0:3}
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mnc=${plmn:3}
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echo "Setting PLMN to $plmn"
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fi
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uqmi -s -d "$device" --set-plmn --mcc "$mcc" --mnc "$mnc" || {
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echo "Unable to set PLMN"
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proto_notify_error "$interface" PLMN_FAILED
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proto_block_restart "$interface"
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return 1
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}
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}
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# Cleanup current state if any
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uqmi -s -d "$device" --stop-network 0xffffffff --autoconnect
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# Set IP format
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uqmi -s -d "$device" --set-data-format 802.3
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uqmi -s -d "$device" --wda-set-data-format 802.3
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dataformat="$(uqmi -s -d "$device" --wda-get-data-format)"
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if [ "$dataformat" = '"raw-ip"' ]; then
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[ -f /sys/class/net/$ifname/qmi/raw_ip ] || {
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echo "Device only supports raw-ip mode but is missing this required driver attribute: /sys/class/net/$ifname/qmi/raw_ip"
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return 1
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}
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echo "Device does not support 802.3 mode. Informing driver of raw-ip only for $ifname .."
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echo "Y" > /sys/class/net/$ifname/qmi/raw_ip
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fi
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uqmi -s -d "$device" --sync
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echo "Waiting for network registration"
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while uqmi -s -d "$device" --get-serving-system | grep '"searching"' > /dev/null; do
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[ -e "$device" ] || return 1
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sleep 5;
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done
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[ -n "$modes" ] && uqmi -s -d "$device" --set-network-modes "$modes"
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echo "Starting network $interface"
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pdptype=$(echo "$pdptype" | awk '{print tolower($0)}')
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[ "$pdptype" = "ip" -o "$pdptype" = "ipv6" -o "$pdptype" = "ipv4v6" ] || pdptype="ip"
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if [ "$pdptype" = "ip" ]; then
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[ -z "$autoconnect" ] && autoconnect=1
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[ "$autoconnect" = 0 ] && autoconnect=""
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else
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[ "$autoconnect" = 1 ] || autoconnect=""
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fi
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[ "$pdptype" = "ip" -o "$pdptype" = "ipv4v6" ] && {
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cid_4=$(uqmi -s -d "$device" --get-client-id wds)
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if ! [ "$cid_4" -eq "$cid_4" ] 2> /dev/null; then
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echo "Unable to obtain client ID"
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proto_notify_error "$interface" NO_CID
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return 1
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fi
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uqmi -s -d "$device" --set-client-id wds,"$cid_4" --set-ip-family ipv4 > /dev/null
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pdh_4=$(uqmi -s -d "$device" --set-client-id wds,"$cid_4" \
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--start-network \
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${apn:+--apn $apn} \
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${profile:+--profile $profile} \
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${auth:+--auth-type $auth} \
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${username:+--username $username} \
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${password:+--password $password} \
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${autoconnect:+--autoconnect})
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# pdh_4 is a numeric value on success
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if ! [ "$pdh_4" -eq "$pdh_4" ] 2> /dev/null; then
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echo "Unable to connect IPv4"
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uqmi -s -d "$device" --set-client-id wds,"$cid_4" --release-client-id wds
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proto_notify_error "$interface" CALL_FAILED
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return 1
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fi
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# Check data connection state
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connstat=$(uqmi -s -d "$device" --get-data-status)
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[ "$connstat" == '"connected"' ] || {
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echo "No data link!"
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uqmi -s -d "$device" --set-client-id wds,"$cid_4" --release-client-id wds
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proto_notify_error "$interface" CALL_FAILED
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return 1
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}
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}
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[ "$pdptype" = "ipv6" -o "$pdptype" = "ipv4v6" ] && {
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cid_6=$(uqmi -s -d "$device" --get-client-id wds)
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if ! [ "$cid_6" -eq "$cid_6" ] 2> /dev/null; then
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echo "Unable to obtain client ID"
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proto_notify_error "$interface" NO_CID
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return 1
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fi
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uqmi -s -d "$device" --set-client-id wds,"$cid_6" --set-ip-family ipv6 > /dev/null
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pdh_6=$(uqmi -s -d "$device" --set-client-id wds,"$cid_6" \
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--start-network \
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${apn:+--apn $apn} \
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${profile:+--profile $profile} \
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${auth:+--auth-type $auth} \
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${username:+--username $username} \
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${password:+--password $password} \
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${autoconnect:+--autoconnect})
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# pdh_6 is a numeric value on success
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if ! [ "$pdh_6" -eq "$pdh_6" ] 2> /dev/null; then
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echo "Unable to connect IPv6"
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uqmi -s -d "$device" --set-client-id wds,"$cid_6" --release-client-id wds
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proto_notify_error "$interface" CALL_FAILED
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return 1
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fi
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# Check data connection state
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connstat=$(uqmi -s -d "$device" --get-data-status)
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[ "$connstat" == '"connected"' ] || {
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echo "No data link!"
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uqmi -s -d "$device" --set-client-id wds,"$cid_6" --release-client-id wds
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proto_notify_error "$interface" CALL_FAILED
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return 1
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}
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}
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echo "Setting up $ifname"
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proto_init_update "$ifname" 1
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proto_set_keep 1
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proto_add_data
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[ -n "$pdh_4" ] && {
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json_add_string "cid_4" "$cid_4"
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json_add_string "pdh_4" "$pdh_4"
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}
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[ -n "$pdh_6" ] && {
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json_add_string "cid_6" "$cid_6"
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json_add_string "pdh_6" "$pdh_6"
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}
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proto_close_data
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proto_send_update "$interface"
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[ -n "$pdh_6" ] && {
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if [ -z "$dhcpv6" -o "$dhcpv6" = 0 ]; then
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json_load "$(uqmi -s -d $device --set-client-id wds,$cid_6 --get-current-settings)"
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json_select ipv6
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json_get_var ip_6 ip
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json_get_var gateway_6 gateway
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json_get_var dns1_6 dns1
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json_get_var dns2_6 dns2
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json_get_var ip_prefix_length ip-prefix-length
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proto_init_update "$ifname" 1
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proto_set_keep 1
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proto_add_ipv6_address "$ip_6" "128"
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proto_add_ipv6_prefix "${ip_6}/${ip_prefix_length}"
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proto_add_ipv6_route "$gateway_6" "128"
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[ "$defaultroute" = 0 ] || proto_add_ipv6_route "::0" 0 "$gateway_6" "" "" "${ip_6}/${ip_prefix_length}"
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[ "$peerdns" = 0 ] || {
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proto_add_dns_server "$dns1_6"
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proto_add_dns_server "$dns2_6"
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}
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proto_send_update "$interface"
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else
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json_init
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json_add_string name "${interface}_6"
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json_add_string ifname "@$interface"
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json_add_string proto "dhcpv6"
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proto_add_dynamic_defaults
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# RFC 7278: Extend an IPv6 /64 Prefix to LAN
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json_add_string extendprefix 1
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json_close_object
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ubus call network add_dynamic "$(json_dump)"
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fi
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}
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[ -n "$pdh_4" ] && {
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json_init
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json_add_string name "${interface}_4"
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json_add_string ifname "@$interface"
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json_add_string proto "dhcp"
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proto_add_dynamic_defaults
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json_close_object
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ubus call network add_dynamic "$(json_dump)"
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}
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}
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qmi_wds_stop() {
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local cid="$1"
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local pdh="$2"
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[ -n "$cid" ] || return
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uqmi -s -d "$device" --set-client-id wds,"$cid" \
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--stop-network 0xffffffff \
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--autoconnect > /dev/null 2>&1
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[ -n "$pdh" ] && {
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uqmi -s -d "$device" --set-client-id wds,"$cid" \
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--stop-network "$pdh" > /dev/null 2>&1
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}
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uqmi -s -d "$device" --set-client-id wds,"$cid" \
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--release-client-id wds > /dev/null 2>&1
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}
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proto_qmi_teardown() {
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local interface="$1"
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local device cid_4 pdh_4 cid_6 pdh_6
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json_get_vars device
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[ -n "$ctl_device" ] && device=$ctl_device
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echo "Stopping network $interface"
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json_load "$(ubus call network.interface.$interface status)"
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json_select data
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json_get_vars cid_4 pdh_4 cid_6 pdh_6
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qmi_wds_stop "$cid_4" "$pdh_4"
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qmi_wds_stop "$cid_6" "$pdh_6"
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proto_init_update "*" 0
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proto_send_update "$interface"
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}
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[ -n "$INCLUDE_ONLY" ] || {
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add_protocol qmi
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}
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