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 "$device" --get-pin-status)"
  96                 json_get_var pin1_status pin1_status
  97                 json_get_var pin1_verify_tries pin1_verify_tries
  98
  99                 case "$pin1_status" in
 100                         disabled)
 101                                 echo "PIN verification is disabled"
 102                                 ;;
 103                         blocked)
 104                                 echo "SIM locked PUK required"
 105                                 proto_notify_error "$interface" PUK_NEEDED
 106                                 proto_block_restart "$interface"
 107                                 return 1
 108                                 ;;
 109                         not_verified)
 110                                 [ "$pin1_verify_tries" -lt "3" ] && {
 111                                         echo "PIN verify count value is $pin1_verify_tries this is below the limit of 3"
 112                                         proto_notify_error "$interface" PIN_TRIES_BELOW_LIMIT
 113                                         proto_block_restart "$interface"
 114                                         return 1
 115                                 }
 116                                 if [ -n "$pincode" ]; then
 117                                         uqmi -s -d "$device" --verify-pin1 "$pincode" > /dev/null 2>&1 || uqmi -s -d "$device" --uim-verify-pin1 "$pincode" > /dev/null 2>&1 || {
 118                                                 echo "Unable to verify PIN"
 119                                                 proto_notify_error "$interface" PIN_FAILED
 120                                                 proto_block_restart "$interface"
 121                                                 return 1
 122                                         }
 123                                 else
 124                                         echo "PIN not specified but required"
 125                                         proto_notify_error "$interface" PIN_NOT_SPECIFIED
 126                                         proto_block_restart "$interface"
 127                                         return 1
 128                                 fi
 129                                 ;;
 130                         verified)
 131                                 echo "PIN already verified"
 132                                 ;;
 133                         *)
 134                                 echo "PIN status failed ($pin1_status)"
 135                                 proto_notify_error "$interface" PIN_STATUS_FAILED
 136                                 proto_block_restart "$interface"
 137                                 return 1
 138                         ;;
 139                 esac
 140         fi
 141
 142         [ -n "$plmn" ] && {
 143                 local mcc mnc
 144                 if [ "$plmn" = 0 ]; then
 145                         mcc=0
 146                         mnc=0
 147                         echo "Setting PLMN to auto"
 148                 else
 149                         mcc=${plmn:0:3}
 150                         mnc=${plmn:3}
 151                         echo "Setting PLMN to $plmn"
 152                 fi
 153                 uqmi -s -d "$device" --set-plmn --mcc "$mcc" --mnc "$mnc" > /dev/null 2>&1 || {
 154                         echo "Unable to set PLMN"
 155                         proto_notify_error "$interface" PLMN_FAILED
 156                         proto_block_restart "$interface"
 157                         return 1
 158                 }
 159         }
 160
 161         # Cleanup current state if any
 162         uqmi -s -d "$device" --stop-network 0xffffffff --autoconnect > /dev/null 2>&1
 163
 164         # Set IP format
 165         uqmi -s -d "$device" --set-data-format 802.3 > /dev/null 2>&1
 166         uqmi -s -d "$device" --wda-set-data-format 802.3 > /dev/null 2>&1
 167         dataformat="$(uqmi -s -d "$device" --wda-get-data-format)"
 168
 169         if [ "$dataformat" = '"raw-ip"' ]; then
 170
 171                 [ -f /sys/class/net/$ifname/qmi/raw_ip ] || {
 172                         echo "Device only supports raw-ip mode but is missing this required driver attribute: /sys/class/net/$ifname/qmi/raw_ip"
 173                         return 1
 174                 }
 175
 176                 echo "Device does not support 802.3 mode. Informing driver of raw-ip only for $ifname .."
 177                 echo "Y" > /sys/class/net/$ifname/qmi/raw_ip
 178         fi
 179
 180         uqmi -s -d "$device" --sync > /dev/null 2>&1
 181
 182         echo "Waiting for network registration"
 183         local registration_timeout=0
 184         while uqmi -s -d "$device" --get-serving-system | grep '"searching"' > /dev/null; do
 185                 [ -e "$device" ] || return 1
 186                 if [ "$registration_timeout" -lt "$timeout" ]; then
 187                         let registration_timeout++
 188                         sleep 1;
 189                 else
 190                         echo "Network registration failed"
 191                         proto_notify_error "$interface" NETWORK_REGISTRATION_FAILED
 192                         proto_block_restart "$interface"
 193                         return 1
 194                 fi
 195         done
 196
 197         [ -n "$modes" ] && uqmi -s -d "$device" --set-network-modes "$modes" > /dev/null 2>&1
 198
 199         echo "Starting network $interface"
 200
 201         pdptype=$(echo "$pdptype" | awk '{print tolower($0)}')
 202         [ "$pdptype" = "ip" -o "$pdptype" = "ipv6" -o "$pdptype" = "ipv4v6" ] || pdptype="ip"
 203
 204         if [ "$pdptype" = "ip" ]; then
 205                 [ -z "$autoconnect" ] && autoconnect=1
 206                 [ "$autoconnect" = 0 ] && autoconnect=""
 207         else
 208                 [ "$autoconnect" = 1 ] || autoconnect=""
 209         fi
 210
 211         [ "$pdptype" = "ip" -o "$pdptype" = "ipv4v6" ] && {
 212                 cid_4=$(uqmi -s -d "$device" --get-client-id wds)
 213                 if ! [ "$cid_4" -eq "$cid_4" ] 2> /dev/null; then
 214                         echo "Unable to obtain client ID"
 215                         proto_notify_error "$interface" NO_CID
 216                         return 1
 217                 fi
 218
 219                 uqmi -s -d "$device" --set-client-id wds,"$cid_4" --set-ip-family ipv4 > /dev/null 2>&1
 220
 221                 pdh_4=$(uqmi -s -d "$device" --set-client-id wds,"$cid_4" \
 222                         --start-network \
 223                         ${apn:+--apn $apn} \
 224                         ${profile:+--profile $profile} \
 225                         ${auth:+--auth-type $auth} \
 226                         ${username:+--username $username} \
 227                         ${password:+--password $password} \
 228                         ${autoconnect:+--autoconnect})
 229
 230                 # pdh_4 is a numeric value on success
 231                 if ! [ "$pdh_4" -eq "$pdh_4" ] 2> /dev/null; then
 232                         echo "Unable to connect IPv4"
 233                         uqmi -s -d "$device" --set-client-id wds,"$cid_4" --release-client-id wds > /dev/null 2>&1
 234                         proto_notify_error "$interface" CALL_FAILED
 235                         return 1
 236                 fi
 237
 238                 # Check data connection state
 239                 connstat=$(uqmi -s -d "$device" --get-data-status)
 240                 [ "$connstat" == '"connected"' ] || {
 241                         echo "No data link!"
 242                         uqmi -s -d "$device" --set-client-id wds,"$cid_4" --release-client-id wds > /dev/null 2>&1
 243                         proto_notify_error "$interface" CALL_FAILED
 244                         return 1
 245                 }
 246         }
 247
 248         [ "$pdptype" = "ipv6" -o "$pdptype" = "ipv4v6" ] && {
 249                 cid_6=$(uqmi -s -d "$device" --get-client-id wds)
 250                 if ! [ "$cid_6" -eq "$cid_6" ] 2> /dev/null; then
 251                         echo "Unable to obtain client ID"
 252                         proto_notify_error "$interface" NO_CID
 253                         return 1
 254                 fi
 255
 256                 uqmi -s -d "$device" --set-client-id wds,"$cid_6" --set-ip-family ipv6 > /dev/null 2>&1
 257
 258                 pdh_6=$(uqmi -s -d "$device" --set-client-id wds,"$cid_6" \
 259                         --start-network \
 260                         ${apn:+--apn $apn} \
 261                         ${profile:+--profile $profile} \
 262                         ${auth:+--auth-type $auth} \
 263                         ${username:+--username $username} \
 264                         ${password:+--password $password} \
 265                         ${autoconnect:+--autoconnect})
 266
 267                 # pdh_6 is a numeric value on success
 268                 if ! [ "$pdh_6" -eq "$pdh_6" ] 2> /dev/null; then
 269                         echo "Unable to connect IPv6"
 270                         uqmi -s -d "$device" --set-client-id wds,"$cid_6" --release-client-id wds > /dev/null 2>&1
 271                         proto_notify_error "$interface" CALL_FAILED
 272                         return 1
 273                 fi
 274
 275                 # Check data connection state
 276                 connstat=$(uqmi -s -d "$device" --get-data-status)
 277                 [ "$connstat" == '"connected"' ] || {
 278                         echo "No data link!"
 279                         uqmi -s -d "$device" --set-client-id wds,"$cid_6" --release-client-id wds > /dev/null 2>&1
 280                         proto_notify_error "$interface" CALL_FAILED
 281                         return 1
 282                 }
 283         }
 284
 285         echo "Setting up $ifname"
 286         proto_init_update "$ifname" 1
 287         proto_set_keep 1
 288         proto_add_data
 289         [ -n "$pdh_4" ] && {
 290                 json_add_string "cid_4" "$cid_4"
 291                 json_add_string "pdh_4" "$pdh_4"
 292         }
 293         [ -n "$pdh_6" ] && {
 294                 json_add_string "cid_6" "$cid_6"
 295                 json_add_string "pdh_6" "$pdh_6"
 296         }
 297         proto_close_data
 298         proto_send_update "$interface"
 299         [ -n "$pdh_6" ] && {
 300                 if [ -z "$dhcpv6" -o "$dhcpv6" = 0 ]; then
 301                         json_load "$(uqmi -s -d $device --set-client-id wds,$cid_6 --get-current-settings)"
 302                         json_select ipv6
 303                         json_get_var ip_6 ip
 304                         json_get_var gateway_6 gateway
 305                         json_get_var dns1_6 dns1
 306                         json_get_var dns2_6 dns2
 307                         json_get_var ip_prefix_length ip-prefix-length
 308
 309                         proto_init_update "$ifname" 1
 310                         proto_set_keep 1
 311                         proto_add_ipv6_address "$ip_6" "128"
 312                         proto_add_ipv6_prefix "${ip_6}/${ip_prefix_length}"
 313                         proto_add_ipv6_route "$gateway_6" "128"
 314                         [ "$defaultroute" = 0 ] || proto_add_ipv6_route "::0" 0 "$gateway_6" "" "" "${ip_6}/${ip_prefix_length}"
 315                         [ "$peerdns" = 0 ] || {
 316                                 proto_add_dns_server "$dns1_6"
 317                                 proto_add_dns_server "$dns2_6"
 318                         }
 319                         proto_send_update "$interface"
 320                 else
 321                         json_init
 322                         json_add_string name "${interface}_6"
 323                         json_add_string ifname "@$interface"
 324                         json_add_string proto "dhcpv6"
 325                         [ -n "$ip6table" ] && json_add_string ip6table "$ip6table"
 326                         proto_add_dynamic_defaults
 327                         # RFC 7278: Extend an IPv6 /64 Prefix to LAN
 328                         json_add_string extendprefix 1
 329                         json_close_object
 330                         ubus call network add_dynamic "$(json_dump)"
 331                 fi
 332         }
 333
 334         [ -n "$pdh_4" ] && {
 335                 json_init
 336                 json_add_string name "${interface}_4"
 337                 json_add_string ifname "@$interface"
 338                 json_add_string proto "dhcp"
 339                 [ -n "$ip4table" ] && json_add_string ip4table "$ip4table"
 340                 proto_add_dynamic_defaults
 341                 json_close_object
 342                 ubus call network add_dynamic "$(json_dump)"
 343         }
 344 }
 345
 346 qmi_wds_stop() {
 347         local cid="$1"
 348         local pdh="$2"
 349
 350         [ -n "$cid" ] || return
 351
 352         uqmi -s -d "$device" --set-client-id wds,"$cid" \
 353                 --stop-network 0xffffffff \
 354                 --autoconnect > /dev/null 2>&1
 355
 356         [ -n "$pdh" ] && {
 357                 uqmi -s -d "$device" --set-client-id wds,"$cid" \
 358                         --stop-network "$pdh" > /dev/null 2>&1
 359         }
 360
 361         uqmi -s -d "$device" --set-client-id wds,"$cid" \
 362                 --release-client-id wds > /dev/null 2>&1
 363 }
 364
 365 proto_qmi_teardown() {
 366         local interface="$1"
 367
 368         local device cid_4 pdh_4 cid_6 pdh_6
 369         json_get_vars device
 370
 371         [ -n "$ctl_device" ] && device=$ctl_device
 372
 373         echo "Stopping network $interface"
 374
 375         json_load "$(ubus call network.interface.$interface status)"
 376         json_select data
 377         json_get_vars cid_4 pdh_4 cid_6 pdh_6
 378
 379         qmi_wds_stop "$cid_4" "$pdh_4"
 380         qmi_wds_stop "$cid_6" "$pdh_6"
 381
 382         proto_init_update "*" 0
 383         proto_send_update "$interface"
 384 }
 385
 386 [ -n "$INCLUDE_ONLY" ] || {
 387         add_protocol qmi
 388 }