package/network/utils/uqmi/files/lib/netifd/proto/qmi.sh

   1 #!/bin/sh
   2
   3 . /lib/functions.sh
   4 . ../netifd-proto.sh
   5 init_proto "$@"
   6
   7 proto_qmi_init_config() {
   8         proto_config_add_string "device:device"
   9         proto_config_add_string apn
  10         proto_config_add_string auth
  11         proto_config_add_string username
  12         proto_config_add_string password
  13         proto_config_add_string pincode
  14         proto_config_add_string delay
  15         proto_config_add_string modes
  16 }
  17
  18 proto_qmi_setup() {
  19         local interface="$1"
  20
  21         local device apn auth username password pincode delay modes cid pdh
  22         json_get_vars device apn auth username password pincode delay modes
  23
  24         [ -n "$device" ] || {
  25                 logger -p daemon.err -t "qmi[$$]" "No control device specified"
  26                 proto_notify_error "$interface" NO_DEVICE
  27                 proto_block_restart "$interface"
  28                 return 1
  29         }
  30         [ -c "$device" ] || {
  31                 logger -p daemon.err -t "qmi[$$]" "The specified control device does not exist"
  32                 proto_notify_error "$interface" NO_DEVICE
  33                 proto_block_restart "$interface"
  34                 return 1
  35         }
  36
  37         [ -n "$delay" ] && sleep "$delay"
  38
  39         while uqmi -s -d "$device" --get-pin-status | grep '"UIM uninitialized"' > /dev/null; do
  40                 sleep 1;
  41         done
  42
  43         [ -n "$pincode" ] && {
  44                 uqmi -s -d "$device" --verify-pin1 "$pincode" || {
  45                         logger -p daemon.err -t "qmi[$$]" "Unable to verify PIN"
  46                         proto_notify_error "$interface" PIN_FAILED
  47                         proto_block_restart "$interface"
  48                         return 1
  49                 }
  50         }
  51
  52         [ -n "$apn" ] || {
  53                 logger -p daemon.err -t "qmi[$$]" "No APN specified"
  54                 proto_notify_error "$interface" NO_APN
  55                 proto_block_restart "$interface"
  56                 return 1
  57         }
  58
  59         logger -p daemon.info -t "qmi[$$]" "Waiting for network registration"
  60         while uqmi -s -d "$device" --get-serving-system | grep '"searching"' > /dev/null; do
  61                 sleep 5;
  62         done
  63
  64         [ -n "$modes" ] && uqmi -s -d "$device" --set-network-modes "$modes"
  65
  66         logger -p daemon.info -t "qmi[$$]" "Starting network $apn"
  67         cid=`uqmi -s -d "$device" --get-client-id wds`
  68         [ $? -ne 0 ] && {
  69                 logger -p daemon.err -t "qmi[$$]" "Unable to obtain client ID"
  70                 proto_notify_error "$interface" NO_CID
  71                 proto_block_restart "$interface"
  72                 return 1
  73         }
  74         uci_set_state network $interface cid "$cid"
  75
  76         pdh=`uqmi -s -d "$device" --set-client-id wds,"$cid" --start-network "$apn" \
  77         ${auth:+--auth-type $auth} \
  78         ${username:+--username $username} \
  79         ${password:+--password $password}`
  80         [ $? -ne 0 ] && {
  81                 logger -p daemon.err -t "qmi[$$]" "Unable to connect, check APN and authentication"
  82                 proto_notify_error "$interface" NO_PDH
  83                 proto_block_restart "$interface"
  84                 return 1
  85         }
  86         uci_set_state network $interface pdh "$pdh"
  87
  88         if ! uqmi -s -d "$device" --get-data-status | grep '"connected"' > /dev/null; then
  89                 logger -p daemon.err -t "qmi[$$]" "Connection lost"
  90                 proto_notify_error "$interface" NOT_CONNECTED
  91                 proto_block_restart "$interface"
  92                 return 1
  93         fi
  94
  95         logger -p daemon.info -t "qmi[$$]" "Connected, starting DHCP"
  96         proto_init_update "*" 1
  97         proto_send_update "$interface"
  98
  99         json_init
 100         json_add_string name "${interface}_dhcp"
 101         json_add_string ifname "@$interface"
 102         json_add_string proto "dhcp"
 103         json_close_object
 104         ubus call network add_dynamic "$(json_dump)"
 105
 106         json_init
 107         json_add_string name "${interface}_dhcpv6"
 108         json_add_string ifname "@$interface"
 109         json_add_string proto "dhcpv6"
 110         json_close_object
 111         ubus call network add_dynamic "$(json_dump)"
 112 }
 113
 114 proto_qmi_teardown() {
 115         local interface="$1"
 116
 117         local device
 118         json_get_vars device
 119         local cid=$(uci_get_state network $interface cid)
 120         local pdh=$(uci_get_state network $interface pdh)
 121
 122         logger -p daemon.info -t "qmi[$$]" "Stopping network"
 123         [ -n "$cid" ] && {
 124                 [ -n "$pdh" ] && {
 125                         uqmi -s -d "$device" --set-client-id wds,"$cid" --stop-network "$pdh"
 126                         uci_revert_state network $interface pdh
 127                 }
 128                 uqmi -s -d "$device" --set-client-id wds,"$cid" --release-client-id wds
 129                 uci_revert_state network $interface cid
 130         }
 131
 132         proto_init_update "*" 0
 133         proto_send_update "$interface"
 134 }
 135
 136 add_protocol qmi
 137