mirror of
https://github.com/Ysurac/openmptcprouter-feeds.git
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Add umbim package
This commit is contained in:
Ycarus (Yannick Chabanois)
parent
aadf62caf0
commit
f49e73a611
2 changed files with 287 additions and 0 deletions
240
umbim/files/lib/netifd/proto/mbim.sh
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240
umbim/files/lib/netifd/proto/mbim.sh
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#!/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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#DBG=-v
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proto_mbim_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 pdptype
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proto_config_add_string apn
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proto_config_add_string pincode
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proto_config_add_string delay
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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_defaults
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}
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_proto_mbim_setup() {
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local interface="$1"
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local tid=2
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local device pdptype apn pincode delay auth username password $PROTO_DEFAULT_OPTIONS
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json_get_vars device pdptype apn pincode delay auth username password $PROTO_DEFAULT_OPTIONS
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[ -n "$ctl_device" ] && device=$ctl_device
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pdptype=$(echo "$pdptype" | awk '{print tolower($0)}')
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case "$pdptype" in
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ip )
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pdptype="ipv4"
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;;
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ipv4 | ipv6 | ipv4v6 | ipv4-and-ipv6 )
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;;
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* ) pdptype="default" ;;
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esac
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[ -n "$device" ] || {
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echo "mbim[$$]" "No control device specified"
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proto_notify_error "$interface" NO_DEVICE
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proto_set_available "$interface" 0
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return 1
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}
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[ -c "$device" ] || {
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echo "mbim[$$]" "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 "mbim[$$]" "Failed to find matching interface"
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proto_notify_error "$interface" NO_IFNAME
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proto_set_available "$interface" 0
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return 1
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}
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[ -n "$apn" ] || {
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echo "mbim[$$]" "No APN specified"
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proto_notify_error "$interface" NO_APN
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return 1
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}
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[ -n "$delay" ] && sleep "$delay"
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echo "mbim[$$]" "Reading capabilities"
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umbim $DBG -n -d $device caps || {
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echo "mbim[$$]" "Failed to read modem caps"
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proto_notify_error "$interface" PIN_FAILED
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return 1
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}
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tid=$((tid + 1))
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[ "$pincode" ] && {
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echo "mbim[$$]" "Sending pin"
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umbim $DBG -n -t $tid -d $device unlock "$pincode" || {
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echo "mbim[$$]" "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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tid=$((tid + 1))
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echo "mbim[$$]" "Checking pin"
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local pinstate="/var/run/mbim.$$.pinstate"
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umbim $DBG -n -t $tid -d $device pinstate > "$pinstate" 2>&1 || {
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local pin
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pin=$(awk '$2=="pin:" {print $5}' "$pinstate")
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# we only need pin1 (the SIM pin) to connect
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[ "$pin" = "pin1" ] && {
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echo "mbim[$$]" "PIN required"
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proto_notify_error "$interface" PIN_FAILED
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proto_block_restart "$interface"
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return 1
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}
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}
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tid=$((tid + 1))
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echo "mbim[$$]" "Checking subscriber"
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umbim $DBG -n -t $tid -d $device subscriber || {
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echo "mbim[$$]" "Subscriber init failed"
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proto_notify_error "$interface" NO_SUBSCRIBER
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return 1
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}
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tid=$((tid + 1))
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echo "mbim[$$]" "Register with network"
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umbim $DBG -n -t $tid -d $device registration || {
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echo "mbim[$$]" "Subscriber registration failed"
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proto_notify_error "$interface" NO_REGISTRATION
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return 1
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}
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tid=$((tid + 1))
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echo "mbim[$$]" "Attach to network"
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umbim $DBG -n -t $tid -d $device attach || {
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echo "mbim[$$]" "Failed to attach to network"
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proto_notify_error "$interface" ATTACH_FAILED
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return 1
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}
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tid=$((tid + 1))
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echo "mbim[$$]" "Connect to network"
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while ! umbim $DBG -n -t $tid -d $device connect "$pdptype:$apn" "$auth" "$username" "$password"; do
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tid=$((tid + 1))
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sleep 1;
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done
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tid=$((tid + 1))
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echo "mbim[$$]" "Connected, obtain IP address and configure interface"
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local config="/var/run/mbim.$$.config"
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umbim $DBG -n -t $tid -d $device config > "$config" || {
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echo "mbim[$$]" "Failed to obtain IP address"
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proto_notify_error "$interface" CONFIG_FAILED
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return 1
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}
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tid=$((tid + 1))
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proto_init_update "$ifname" 1
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proto_add_data
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json_add_int tid $tid
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proto_close_data
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proto_send_update "$interface"
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local ip_4 ip_6
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ip_4=$(awk '$1=="ipv4address:" {print $2}' "$config")
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ip_6=$(awk '$1=="ipv6address:" {print $2}' "$config")
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[ -n "$ip_4" ] || [ -n "$ip_6" ] || {
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echo "mbim[$$]" "Failed to obtain IP addresses"
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proto_notify_error "$interface" CONFIG_FAILED
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return 1
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}
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proto_init_update "$ifname" 1
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proto_set_keep 1
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local ip mask gateway mtu dns dns_servers
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[ -n "$ip_4" ] && {
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echo "mbim[$$]" "Configure IPv4 on $ifname"
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ip=${ip_4%%/*}
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mask=${ip_4##*/}
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gateway=$(awk '$1=="ipv4gateway:" {print $2}' "$config")
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mtu=$(awk '$1=="ipv4mtu:" {print $2}' "$config")
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[ "$mtu" ] && ip link set "$ifname" mtu "$mtu"
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proto_add_ipv4_address "$ip" "$mask"
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[ "$defaultroute" = 0 ] || proto_add_ipv4_route 0.0.0.0 0 "$gateway" "$ip_4" "$metric"
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[ "$peerdns" = 0 ] || {
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dns_servers=$(awk '$1=="ipv4dnsserver:" {printf "%s ",$2}' "$config")
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for dns in $dns_servers; do
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proto_add_dns_server "$dns"
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done
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}
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}
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[ -n "$ip_6" ] && {
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echo "mbim[$$]" "Configure IPv6 on $ifname"
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ip=${ip_6%%/*}
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mask=${ip_6##*/}
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gateway=$(awk '$1=="ipv6gateway:" {print $2}' "$config")
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mtu=$(awk '$1=="ipv6mtu:" {print $2}' "$config")
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[ "$mtu" ] && ip -6 link set "$ifname" mtu "$mtu"
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proto_add_ipv6_address "$ip" "$mask"
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proto_add_ipv6_prefix "$ip_6"
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[ "$defaultroute" = 0 ] || proto_add_ipv6_route "::" 0 "$gateway" "$metric" "" "$ip_6"
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[ "$peerdns" = 0 ] || {
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dns_servers=$(awk '$1=="ipv6dnsserver:" {printf "%s ",$2}' "$config")
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for dns in $dns_servers; do
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proto_add_dns_server "$dns"
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done
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}
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}
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proto_send_update "$interface"
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echo "mbim[$$]" "Connection setup complete"
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}
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proto_mbim_setup() {
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local ret
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_proto_mbim_setup "$@"
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ret=$?
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rm -f "/var/run/mbim.$$."*
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[ "$ret" = 0 ] || {
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logger "mbim bringup failed, retry in 15s"
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sleep 15
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}
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return $ret
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}
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proto_mbim_teardown() {
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local interface="$1"
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local device tid
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json_get_vars device tid
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[ -n "$ctl_device" ] && device=$ctl_device
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echo "mbim[$$]" "Stopping network"
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[ -n "$tid" ] && umbim $DBG -t$tid -d "$device" disconnect
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proto_init_update "*" 0
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proto_send_update "$interface"
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}
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[ -n "$INCLUDE_ONLY" ] || add_protocol mbim
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