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

   1 #!/bin/sh
   2
   3 [ -n "$INCLUDE_ONLY" ] || {
   4         . /lib/functions.sh
   5         . ../netifd-proto.sh
   6         init_proto "$@"
   7 }
   8
   9 proto_qmi_init_config() {
  10         available=1
  11         no_device=1
  12         proto_config_add_string "device:device"
  13         proto_config_add_string apn
  14         proto_config_add_string auth
  15         proto_config_add_string username
  16         proto_config_add_string password
  17         proto_config_add_string pincode
  18         proto_config_add_int delay
  19         proto_config_add_string modes
  20         proto_config_add_string pdptype
  21         proto_config_add_int profile
  22         proto_config_add_boolean dhcpv6
  23         proto_config_add_boolean autoconnect
  24         proto_config_add_int plmn
  25         proto_config_add_int timeout
  26         proto_config_add_defaults
  27 }
  28
  29 proto_qmi_setup() {
  30         local interface="$1"
  31         local dataformat connstat
  32         local device apn auth username password pincode delay modes pdptype profile dhcpv6 autoconnect plmn timeout $PROTO_DEFAULT_OPTIONS
  33         local ip4table ip6table
  34         local cid_4 pdh_4 cid_6 pdh_6
  35         local ip_6 ip_prefix_length gateway_6 dns1_6 dns2_6
  36         json_get_vars device apn auth username password pincode delay modes pdptype profile dhcpv6 autoconnect plmn ip4table ip6table timeout $PROTO_DEFAULT_OPTIONS
  37
  38         [ "$timeout" = "" ] && timeout="10"
  39
  40         [ "$metric" = "" ] && metric="0"
  41
  42         [ -n "$ctl_device" ] && device=$ctl_device
  43
  44         [ -n "$device" ] || {
  45                 echo "No control device specified"
  46                 proto_notify_error "$interface" NO_DEVICE
  47                 proto_set_available "$interface" 0
  48                 return 1
  49         }
  50
  51         [ -n "$delay" ] && sleep "$delay"
  52
  53         device="$(readlink -f $device)"
  54         [ -c "$device" ] || {
  55                 echo "The specified control device does not exist"
  56                 proto_notify_error "$interface" NO_DEVICE
  57                 proto_set_available "$interface" 0
  58                 return 1
  59         }
  60
  61         devname="$(basename "$device")"
  62         devpath="$(readlink -f /sys/class/usbmisc/$devname/device/)"
  63         ifname="$( ls "$devpath"/net )"
  64         [ -n "$ifname" ] || {
  65                 echo "The interface could not be found."
  66                 proto_notify_error "$interface" NO_IFACE
  67                 proto_set_available "$interface" 0
  68                 return 1
  69         }
  70
  71         while uqmi -s -d "$device" --get-pin-status | grep '"UIM uninitialized"' > /dev/null; do
  72                 [ -e "$device" ] || return 1
  73                 if [ "$uninitialized_timeout" -lt "$timeout" ]; then
  74                         let uninitialized_timeout++
  75                         sleep 1;
  76                 else
  77                         echo "SIM not initialized"
  78                         proto_notify_error "$interface" SIM_NOT_INITIALIZED
  79                         proto_block_restart "$interface"
  80                         return 1
  81                 fi
  82         done
  83
  84         if uqmi -s -d "$device" --get-pin-status | grep '"Not supported"' > /dev/null; then
  85                 [ -n "$pincode" ] && {
  86                         uqmi -s -d "$device" --verify-pin1 "$pincode" > /dev/null || uqmi -s -d "$device" --uim-verify-pin1 "$pincode" > /dev/null || {
  87                                 echo "Unable to verify PIN"
  88                                 proto_notify_error "$interface" PIN_FAILED
  89                                 proto_block_restart "$interface"
  90                                 return 1
  91                         }
  92                 }
  93         else
  94                 . /usr/share/libubox/jshn.sh
  95                 json_load "$(uqmi -s -d "$device" --get-pin-status)"
  96                 json_get_var pin1_status pin1_status
  97
  98                 case "$pin1_status" in
  99                         disabled)
 100                                 echo "PIN verification is disabled"
 101                                 ;;
 102                         blocked)
 103                                 echo "SIM locked PUK required"
 104                                 proto_notify_error "$interface" PUK_NEEDED
 105                                 proto_block_restart "$interface"
 106                                 return 1
 107                                 ;;
 108                         not_verified)
 109                                 if [ -n "$pincode" ]; then
 110                                         uqmi -s -d "$device" --verify-pin1 "$pincode" > /dev/null 2>&1 || uqmi -s -d "$device" --uim-verify-pin1 "$pincode" > /dev/null 2>&1 || {
 111                                                 echo "Unable to verify PIN"
 112                                                 proto_notify_error "$interface" PIN_FAILED
 113                                                 proto_block_restart "$interface"
 114                                                 return 1
 115                                         }
 116                                 else
 117                                         echo "PIN not specified but required"
 118                                         proto_notify_error "$interface" PIN_NOT_SPECIFIED
 119                                         proto_block_restart "$interface"
 120                                         return 1
 121                                 fi
 122                                 ;;
 123                         verified)
 124                                 echo "PIN already verified"
 125                                 ;;
 126                         *)
 127                                 echo "PIN status failed ($pin1_status)"
 128                                 proto_notify_error "$interface" PIN_STATUS_FAILED
 129                                 proto_block_restart "$interface"
 130                                 return 1
 131                         ;;
 132                 esac
 133         fi
 134
 135         [ -n "$plmn" ] && {
 136                 local mcc mnc
 137                 if [ "$plmn" = 0 ]; then
 138                         mcc=0
 139                         mnc=0
 140                         echo "Setting PLMN to auto"
 141                 else
 142                         mcc=${plmn:0:3}
 143                         mnc=${plmn:3}
 144                         echo "Setting PLMN to $plmn"
 145                 fi
 146                 uqmi -s -d "$device" --set-plmn --mcc "$mcc" --mnc "$mnc" > /dev/null 2>&1 || {
 147                         echo "Unable to set PLMN"
 148                         proto_notify_error "$interface" PLMN_FAILED
 149                         proto_block_restart "$interface"
 150                         return 1
 151                 }
 152         }
 153
 154         # Cleanup current state if any
 155         uqmi -s -d "$device" --stop-network 0xffffffff --autoconnect > /dev/null 2>&1
 156
 157         # Set IP format
 158         uqmi -s -d "$device" --set-data-format 802.3 > /dev/null 2>&1
 159         uqmi -s -d "$device" --wda-set-data-format 802.3 > /dev/null 2>&1
 160         dataformat="$(uqmi -s -d "$device" --wda-get-data-format)"
 161
 162         if [ "$dataformat" = '"raw-ip"' ]; then
 163
 164                 [ -f /sys/class/net/$ifname/qmi/raw_ip ] || {
 165                         echo "Device only supports raw-ip mode but is missing this required driver attribute: /sys/class/net/$ifname/qmi/raw_ip"
 166                         return 1
 167                 }
 168
 169                 echo "Device does not support 802.3 mode. Informing driver of raw-ip only for $ifname .."
 170                 echo "Y" > /sys/class/net/$ifname/qmi/raw_ip
 171         fi
 172
 173         uqmi -s -d "$device" --sync > /dev/null 2>&1
 174
 175         echo "Waiting for network registration"
 176         local registration_timeout=0
 177         while uqmi -s -d "$device" --get-serving-system | grep '"searching"' > /dev/null; do
 178                 [ -e "$device" ] || return 1
 179                 if [ "$registration_timeout" -lt "$timeout" ]; then
 180                         let registration_timeout++
 181                         sleep 1;
 182                 else
 183                         echo "Network registration failed"
 184                         proto_notify_error "$interface" NETWORK_REGISTRATION_FAILED
 185                         proto_block_restart "$interface"
 186                         return 1
 187                 fi
 188         done
 189
 190         [ -n "$modes" ] && uqmi -s -d "$device" --set-network-modes "$modes" > /dev/null 2>&1
 191
 192         echo "Starting network $interface"
 193
 194         pdptype=$(echo "$pdptype" | awk '{print tolower($0)}')
 195         [ "$pdptype" = "ip" -o "$pdptype" = "ipv6" -o "$pdptype" = "ipv4v6" ] || pdptype="ip"
 196
 197         if [ "$pdptype" = "ip" ]; then
 198                 [ -z "$autoconnect" ] && autoconnect=1
 199                 [ "$autoconnect" = 0 ] && autoconnect=""
 200         else
 201                 [ "$autoconnect" = 1 ] || autoconnect=""
 202         fi
 203
 204         [ "$pdptype" = "ip" -o "$pdptype" = "ipv4v6" ] && {
 205                 cid_4=$(uqmi -s -d "$device" --get-client-id wds)
 206                 if ! [ "$cid_4" -eq "$cid_4" ] 2> /dev/null; then
 207                         echo "Unable to obtain client ID"
 208                         proto_notify_error "$interface" NO_CID
 209                         return 1
 210                 fi
 211
 212                 uqmi -s -d "$device" --set-client-id wds,"$cid_4" --set-ip-family ipv4 > /dev/null 2>&1
 213
 214                 pdh_4=$(uqmi -s -d "$device" --set-client-id wds,"$cid_4" \
 215                         --start-network \
 216                         ${apn:+--apn $apn} \
 217                         ${profile:+--profile $profile} \
 218                         ${auth:+--auth-type $auth} \
 219                         ${username:+--username $username} \
 220                         ${password:+--password $password} \
 221                         ${autoconnect:+--autoconnect})
 222
 223                 # pdh_4 is a numeric value on success
 224                 if ! [ "$pdh_4" -eq "$pdh_4" ] 2> /dev/null; then
 225                         echo "Unable to connect IPv4"
 226                         uqmi -s -d "$device" --set-client-id wds,"$cid_4" --release-client-id wds > /dev/null 2>&1
 227                         proto_notify_error "$interface" CALL_FAILED
 228                         return 1
 229                 fi
 230
 231                 # Check data connection state
 232                 connstat=$(uqmi -s -d "$device" --get-data-status)
 233                 [ "$connstat" == '"connected"' ] || {
 234                         echo "No data link!"
 235                         uqmi -s -d "$device" --set-client-id wds,"$cid_4" --release-client-id wds > /dev/null 2>&1
 236                         proto_notify_error "$interface" CALL_FAILED
 237                         return 1
 238                 }
 239         }
 240
 241         [ "$pdptype" = "ipv6" -o "$pdptype" = "ipv4v6" ] && {
 242                 cid_6=$(uqmi -s -d "$device" --get-client-id wds)
 243                 if ! [ "$cid_6" -eq "$cid_6" ] 2> /dev/null; then
 244                         echo "Unable to obtain client ID"
 245                         proto_notify_error "$interface" NO_CID
 246                         return 1
 247                 fi
 248
 249                 uqmi -s -d "$device" --set-client-id wds,"$cid_6" --set-ip-family ipv6 > /dev/null 2>&1
 250
 251                 pdh_6=$(uqmi -s -d "$device" --set-client-id wds,"$cid_6" \
 252                         --start-network \
 253                         ${apn:+--apn $apn} \
 254                         ${profile:+--profile $profile} \
 255                         ${auth:+--auth-type $auth} \
 256                         ${username:+--username $username} \
 257                         ${password:+--password $password} \
 258                         ${autoconnect:+--autoconnect})
 259
 260                 # pdh_6 is a numeric value on success
 261                 if ! [ "$pdh_6" -eq "$pdh_6" ] 2> /dev/null; then
 262                         echo "Unable to connect IPv6"
 263                         uqmi -s -d "$device" --set-client-id wds,"$cid_6" --release-client-id wds > /dev/null 2>&1
 264                         proto_notify_error "$interface" CALL_FAILED
 265                         return 1
 266                 fi
 267
 268                 # Check data connection state
 269                 connstat=$(uqmi -s -d "$device" --get-data-status)
 270                 [ "$connstat" == '"connected"' ] || {
 271                         echo "No data link!"
 272                         uqmi -s -d "$device" --set-client-id wds,"$cid_6" --release-client-id wds > /dev/null 2>&1
 273                         proto_notify_error "$interface" CALL_FAILED
 274                         return 1
 275                 }
 276         }
 277
 278         echo "Setting up $ifname"
 279         proto_init_update "$ifname" 1
 280         proto_set_keep 1
 281         proto_add_data
 282         [ -n "$pdh_4" ] && {
 283                 json_add_string "cid_4" "$cid_4"
 284                 json_add_string "pdh_4" "$pdh_4"
 285         }
 286         [ -n "$pdh_6" ] && {
 287                 json_add_string "cid_6" "$cid_6"
 288                 json_add_string "pdh_6" "$pdh_6"
 289         }
 290         proto_close_data
 291         proto_send_update "$interface"
 292         [ -n "$pdh_6" ] && {
 293                 if [ -z "$dhcpv6" -o "$dhcpv6" = 0 ]; then
 294                         json_load "$(uqmi -s -d $device --set-client-id wds,$cid_6 --get-current-settings)"
 295                         json_select ipv6
 296                         json_get_var ip_6 ip
 297                         json_get_var gateway_6 gateway
 298                         json_get_var dns1_6 dns1
 299                         json_get_var dns2_6 dns2
 300                         json_get_var ip_prefix_length ip-prefix-length
 301
 302                         proto_init_update "$ifname" 1
 303                         proto_set_keep 1
 304                         proto_add_ipv6_address "$ip_6" "128"
 305                         proto_add_ipv6_prefix "${ip_6}/${ip_prefix_length}"
 306                         proto_add_ipv6_route "$gateway_6" "128"
 307                         [ "$defaultroute" = 0 ] || proto_add_ipv6_route "::0" 0 "$gateway_6" "" "" "${ip_6}/${ip_prefix_length}"
 308                         [ "$peerdns" = 0 ] || {
 309                                 proto_add_dns_server "$dns1_6"
 310                                 proto_add_dns_server "$dns2_6"
 311                         }
 312                         proto_send_update "$interface"
 313                 else
 314                         json_init
 315                         json_add_string name "${interface}_6"
 316                         json_add_string ifname "@$interface"
 317                         json_add_string proto "dhcpv6"
 318                         [ -n "$ip6table" ] && json_add_string ip6table "$ip6table"
 319                         proto_add_dynamic_defaults
 320                         # RFC 7278: Extend an IPv6 /64 Prefix to LAN
 321                         json_add_string extendprefix 1
 322                         json_close_object
 323                         ubus call network add_dynamic "$(json_dump)"
 324                 fi
 325         }
 326
 327         [ -n "$pdh_4" ] && {
 328                 json_init
 329                 json_add_string name "${interface}_4"
 330                 json_add_string ifname "@$interface"
 331                 json_add_string proto "dhcp"
 332                 [ -n "$ip4table" ] && json_add_string ip4table "$ip4table"
 333                 proto_add_dynamic_defaults
 334                 json_close_object
 335                 ubus call network add_dynamic "$(json_dump)"
 336         }
 337 }
 338
 339 qmi_wds_stop() {
 340         local cid="$1"
 341         local pdh="$2"
 342
 343         [ -n "$cid" ] || return
 344
 345         uqmi -s -d "$device" --set-client-id wds,"$cid" \
 346                 --stop-network 0xffffffff \
 347                 --autoconnect > /dev/null 2>&1
 348
 349         [ -n "$pdh" ] && {
 350                 uqmi -s -d "$device" --set-client-id wds,"$cid" \
 351                         --stop-network "$pdh" > /dev/null 2>&1
 352         }
 353
 354         uqmi -s -d "$device" --set-client-id wds,"$cid" \
 355                 --release-client-id wds > /dev/null 2>&1
 356 }
 357
 358 proto_qmi_teardown() {
 359         local interface="$1"
 360
 361         local device cid_4 pdh_4 cid_6 pdh_6
 362         json_get_vars device
 363
 364         [ -n "$ctl_device" ] && device=$ctl_device
 365
 366         echo "Stopping network $interface"
 367
 368         json_load "$(ubus call network.interface.$interface status)"
 369         json_select data
 370         json_get_vars cid_4 pdh_4 cid_6 pdh_6
 371
 372         qmi_wds_stop "$cid_4" "$pdh_4"
 373         qmi_wds_stop "$cid_6" "$pdh_6"
 374
 375         proto_init_update "*" 0
 376         proto_send_update "$interface"
 377 }
 378
 379 [ -n "$INCLUDE_ONLY" ] || {
 380         add_protocol qmi
 381 }