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_int mtu
  27         proto_config_add_defaults
  28 }
  29
  30 proto_qmi_setup() {
  31         local interface="$1"
  32         local dataformat connstat
  33         local device apn auth username password pincode delay modes pdptype profile dhcpv6 autoconnect plmn timeout mtu $PROTO_DEFAULT_OPTIONS
  34         local ip4table ip6table
  35         local cid_4 pdh_4 cid_6 pdh_6
  36         local ip_6 ip_prefix_length gateway_6 dns1_6 dns2_6
  37         json_get_vars device apn auth username password pincode delay modes pdptype profile dhcpv6 autoconnect plmn ip4table ip6table timeout mtu $PROTO_DEFAULT_OPTIONS
  38
  39         [ "$timeout" = "" ] && timeout="10"
  40
  41         [ "$metric" = "" ] && metric="0"
  42
  43         [ -n "$ctl_device" ] && device=$ctl_device
  44
  45         [ -n "$device" ] || {
  46                 echo "No control device specified"
  47                 proto_notify_error "$interface" NO_DEVICE
  48                 proto_set_available "$interface" 0
  49                 return 1
  50         }
  51
  52         [ -n "$delay" ] && sleep "$delay"
  53
  54         device="$(readlink -f $device)"
  55         [ -c "$device" ] || {
  56                 echo "The specified control device does not exist"
  57                 proto_notify_error "$interface" NO_DEVICE
  58                 proto_set_available "$interface" 0
  59                 return 1
  60         }
  61
  62         devname="$(basename "$device")"
  63         devpath="$(readlink -f /sys/class/usbmisc/$devname/device/)"
  64         ifname="$( ls "$devpath"/net )"
  65         [ -n "$ifname" ] || {
  66                 echo "The interface could not be found."
  67                 proto_notify_error "$interface" NO_IFACE
  68                 proto_set_available "$interface" 0
  69                 return 1
  70         }
  71
  72         [ -n "$mtu" ] && {
  73                 echo "Setting MTU to $mtu"
  74                 /sbin/ip link set dev $ifname mtu $mtu
  75         }
  76
  77         echo "Waiting for SIM initialization"
  78         local uninitialized_timeout=0
  79         while uqmi -s -d "$device" --get-pin-status | grep '"UIM uninitialized"' > /dev/null; do
  80                 [ -e "$device" ] || return 1
  81                 if [ "$uninitialized_timeout" -lt "$timeout" ]; then
  82                         let uninitialized_timeout++
  83                         sleep 1;
  84                 else
  85                         echo "SIM not initialized"
  86                         proto_notify_error "$interface" SIM_NOT_INITIALIZED
  87                         proto_block_restart "$interface"
  88                         return 1
  89                 fi
  90         done
  91
  92         if uqmi -s -d "$device" --get-pin-status | grep '"Not supported"\|"Invalid QMI command"' > /dev/null; then
  93                 [ -n "$pincode" ] && {
  94                         uqmi -s -d "$device" --verify-pin1 "$pincode" > /dev/null || uqmi -s -d "$device" --uim-verify-pin1 "$pincode" > /dev/null || {
  95                                 echo "Unable to verify PIN"
  96                                 proto_notify_error "$interface" PIN_FAILED
  97                                 proto_block_restart "$interface"
  98                                 return 1
  99                         }
 100                 }
 101         else
 102                 . /usr/share/libubox/jshn.sh
 103                 json_load "$(uqmi -s -d "$device" --get-pin-status)"
 104                 json_get_var pin1_status pin1_status
 105                 json_get_var pin1_verify_tries pin1_verify_tries
 106
 107                 case "$pin1_status" in
 108                         disabled)
 109                                 echo "PIN verification is disabled"
 110                                 ;;
 111                         blocked)
 112                                 echo "SIM locked PUK required"
 113                                 proto_notify_error "$interface" PUK_NEEDED
 114                                 proto_block_restart "$interface"
 115                                 return 1
 116                                 ;;
 117                         not_verified)
 118                                 [ "$pin1_verify_tries" -lt "3" ] && {
 119                                         echo "PIN verify count value is $pin1_verify_tries this is below the limit of 3"
 120                                         proto_notify_error "$interface" PIN_TRIES_BELOW_LIMIT
 121                                         proto_block_restart "$interface"
 122                                         return 1
 123                                 }
 124                                 if [ -n "$pincode" ]; then
 125                                         uqmi -s -d "$device" --verify-pin1 "$pincode" > /dev/null 2>&1 || uqmi -s -d "$device" --uim-verify-pin1 "$pincode" > /dev/null 2>&1 || {
 126                                                 echo "Unable to verify PIN"
 127                                                 proto_notify_error "$interface" PIN_FAILED
 128                                                 proto_block_restart "$interface"
 129                                                 return 1
 130                                         }
 131                                 else
 132                                         echo "PIN not specified but required"
 133                                         proto_notify_error "$interface" PIN_NOT_SPECIFIED
 134                                         proto_block_restart "$interface"
 135                                         return 1
 136                                 fi
 137                                 ;;
 138                         verified)
 139                                 echo "PIN already verified"
 140                                 ;;
 141                         *)
 142                                 echo "PIN status failed ($pin1_status)"
 143                                 proto_notify_error "$interface" PIN_STATUS_FAILED
 144                                 proto_block_restart "$interface"
 145                                 return 1
 146                         ;;
 147                 esac
 148         fi
 149
 150         [ -n "$plmn" ] && {
 151                 local mcc mnc
 152                 if [ "$plmn" = 0 ]; then
 153                         mcc=0
 154                         mnc=0
 155                         echo "Setting PLMN to auto"
 156                 else
 157                         mcc=${plmn:0:3}
 158                         mnc=${plmn:3}
 159                         echo "Setting PLMN to $plmn"
 160                 fi
 161                 uqmi -s -d "$device" --set-plmn --mcc "$mcc" --mnc "$mnc" > /dev/null 2>&1 || {
 162                         echo "Unable to set PLMN"
 163                         proto_notify_error "$interface" PLMN_FAILED
 164                         proto_block_restart "$interface"
 165                         return 1
 166                 }
 167         }
 168
 169         # Cleanup current state if any
 170         uqmi -s -d "$device" --stop-network 0xffffffff --autoconnect > /dev/null 2>&1
 171
 172         # Set IP format
 173         uqmi -s -d "$device" --set-data-format 802.3 > /dev/null 2>&1
 174         uqmi -s -d "$device" --wda-set-data-format 802.3 > /dev/null 2>&1
 175         dataformat="$(uqmi -s -d "$device" --wda-get-data-format)"
 176
 177         if [ "$dataformat" = '"raw-ip"' ]; then
 178
 179                 [ -f /sys/class/net/$ifname/qmi/raw_ip ] || {
 180                         echo "Device only supports raw-ip mode but is missing this required driver attribute: /sys/class/net/$ifname/qmi/raw_ip"
 181                         return 1
 182                 }
 183
 184                 echo "Device does not support 802.3 mode. Informing driver of raw-ip only for $ifname .."
 185                 echo "Y" > /sys/class/net/$ifname/qmi/raw_ip
 186         fi
 187
 188         uqmi -s -d "$device" --sync > /dev/null 2>&1
 189
 190         echo "Waiting for network registration"
 191         local registration_timeout=0
 192         while uqmi -s -d "$device" --get-serving-system | grep '"searching"' > /dev/null; do
 193                 [ -e "$device" ] || return 1
 194                 if [ "$registration_timeout" -lt "$timeout" ]; then
 195                         let registration_timeout++
 196                         sleep 1;
 197                 else
 198                         echo "Network registration failed"
 199                         proto_notify_error "$interface" NETWORK_REGISTRATION_FAILED
 200                         proto_block_restart "$interface"
 201                         return 1
 202                 fi
 203         done
 204
 205         [ -n "$modes" ] && uqmi -s -d "$device" --set-network-modes "$modes" > /dev/null 2>&1
 206
 207         echo "Starting network $interface"
 208
 209         pdptype=$(echo "$pdptype" | awk '{print tolower($0)}')
 210         [ "$pdptype" = "ip" -o "$pdptype" = "ipv6" -o "$pdptype" = "ipv4v6" ] || pdptype="ip"
 211
 212         if [ "$pdptype" = "ip" ]; then
 213                 [ -z "$autoconnect" ] && autoconnect=1
 214                 [ "$autoconnect" = 0 ] && autoconnect=""
 215         else
 216                 [ "$autoconnect" = 1 ] || autoconnect=""
 217         fi
 218
 219         [ "$pdptype" = "ip" -o "$pdptype" = "ipv4v6" ] && {
 220                 cid_4=$(uqmi -s -d "$device" --get-client-id wds)
 221                 if ! [ "$cid_4" -eq "$cid_4" ] 2> /dev/null; then
 222                         echo "Unable to obtain client ID"
 223                         proto_notify_error "$interface" NO_CID
 224                         return 1
 225                 fi
 226
 227                 uqmi -s -d "$device" --set-client-id wds,"$cid_4" --set-ip-family ipv4 > /dev/null 2>&1
 228
 229                 pdh_4=$(uqmi -s -d "$device" --set-client-id wds,"$cid_4" \
 230                         --start-network \
 231                         ${apn:+--apn $apn} \
 232                         ${profile:+--profile $profile} \
 233                         ${auth:+--auth-type $auth} \
 234                         ${username:+--username $username} \
 235                         ${password:+--password $password} \
 236                         ${autoconnect:+--autoconnect})
 237
 238                 # pdh_4 is a numeric value on success
 239                 if ! [ "$pdh_4" -eq "$pdh_4" ] 2> /dev/null; then
 240                         echo "Unable to connect IPv4"
 241                         uqmi -s -d "$device" --set-client-id wds,"$cid_4" --release-client-id wds > /dev/null 2>&1
 242                         proto_notify_error "$interface" CALL_FAILED
 243                         return 1
 244                 fi
 245
 246                 # Check data connection state
 247                 connstat=$(uqmi -s -d "$device" --get-data-status)
 248                 [ "$connstat" == '"connected"' ] || {
 249                         echo "No data link!"
 250                         uqmi -s -d "$device" --set-client-id wds,"$cid_4" --release-client-id wds > /dev/null 2>&1
 251                         proto_notify_error "$interface" CALL_FAILED
 252                         return 1
 253                 }
 254         }
 255
 256         [ "$pdptype" = "ipv6" -o "$pdptype" = "ipv4v6" ] && {
 257                 cid_6=$(uqmi -s -d "$device" --get-client-id wds)
 258                 if ! [ "$cid_6" -eq "$cid_6" ] 2> /dev/null; then
 259                         echo "Unable to obtain client ID"
 260                         proto_notify_error "$interface" NO_CID
 261                         return 1
 262                 fi
 263
 264                 uqmi -s -d "$device" --set-client-id wds,"$cid_6" --set-ip-family ipv6 > /dev/null 2>&1
 265
 266                 pdh_6=$(uqmi -s -d "$device" --set-client-id wds,"$cid_6" \
 267                         --start-network \
 268                         ${apn:+--apn $apn} \
 269                         ${profile:+--profile $profile} \
 270                         ${auth:+--auth-type $auth} \
 271                         ${username:+--username $username} \
 272                         ${password:+--password $password} \
 273                         ${autoconnect:+--autoconnect})
 274
 275                 # pdh_6 is a numeric value on success
 276                 if ! [ "$pdh_6" -eq "$pdh_6" ] 2> /dev/null; then
 277                         echo "Unable to connect IPv6"
 278                         uqmi -s -d "$device" --set-client-id wds,"$cid_6" --release-client-id wds > /dev/null 2>&1
 279                         proto_notify_error "$interface" CALL_FAILED
 280                         return 1
 281                 fi
 282
 283                 # Check data connection state
 284                 connstat=$(uqmi -s -d "$device" --get-data-status)
 285                 [ "$connstat" == '"connected"' ] || {
 286                         echo "No data link!"
 287                         uqmi -s -d "$device" --set-client-id wds,"$cid_6" --release-client-id wds > /dev/null 2>&1
 288                         proto_notify_error "$interface" CALL_FAILED
 289                         return 1
 290                 }
 291         }
 292
 293         echo "Setting up $ifname"
 294         proto_init_update "$ifname" 1
 295         proto_set_keep 1
 296         proto_add_data
 297         [ -n "$pdh_4" ] && {
 298                 json_add_string "cid_4" "$cid_4"
 299                 json_add_string "pdh_4" "$pdh_4"
 300         }
 301         [ -n "$pdh_6" ] && {
 302                 json_add_string "cid_6" "$cid_6"
 303                 json_add_string "pdh_6" "$pdh_6"
 304         }
 305         proto_close_data
 306         proto_send_update "$interface"
 307
 308         local zone="$(fw3 -q network "$interface" 2>/dev/null)"
 309
 310         [ -n "$pdh_6" ] && {
 311                 if [ -z "$dhcpv6" -o "$dhcpv6" = 0 ]; then
 312                         json_load "$(uqmi -s -d $device --set-client-id wds,$cid_6 --get-current-settings)"
 313                         json_select ipv6
 314                         json_get_var ip_6 ip
 315                         json_get_var gateway_6 gateway
 316                         json_get_var dns1_6 dns1
 317                         json_get_var dns2_6 dns2
 318                         json_get_var ip_prefix_length ip-prefix-length
 319
 320                         proto_init_update "$ifname" 1
 321                         proto_set_keep 1
 322                         proto_add_ipv6_address "$ip_6" "128"
 323                         proto_add_ipv6_prefix "${ip_6}/${ip_prefix_length}"
 324                         proto_add_ipv6_route "$gateway_6" "128"
 325                         [ "$defaultroute" = 0 ] || proto_add_ipv6_route "::0" 0 "$gateway_6" "" "" "${ip_6}/${ip_prefix_length}"
 326                         [ "$peerdns" = 0 ] || {
 327                                 proto_add_dns_server "$dns1_6"
 328                                 proto_add_dns_server "$dns2_6"
 329                         }
 330                         [ -n "$zone" ] && {
 331                                 proto_add_data
 332                                 json_add_string zone "$zone"
 333                                 proto_close_data
 334                         }
 335                         proto_send_update "$interface"
 336                 else
 337                         json_init
 338                         json_add_string name "${interface}_6"
 339                         json_add_string ifname "@$interface"
 340                         json_add_string proto "dhcpv6"
 341                         [ -n "$ip6table" ] && json_add_string ip6table "$ip6table"
 342                         proto_add_dynamic_defaults
 343                         # RFC 7278: Extend an IPv6 /64 Prefix to LAN
 344                         json_add_string extendprefix 1
 345                         [ -n "$zone" ] && json_add_string zone "$zone"
 346                         json_close_object
 347                         ubus call network add_dynamic "$(json_dump)"
 348                 fi
 349         }
 350
 351         [ -n "$pdh_4" ] && {
 352                 json_init
 353                 json_add_string name "${interface}_4"
 354                 json_add_string ifname "@$interface"
 355                 json_add_string proto "dhcp"
 356                 [ -n "$ip4table" ] && json_add_string ip4table "$ip4table"
 357                 proto_add_dynamic_defaults
 358                 [ -n "$zone" ] && json_add_string zone "$zone"
 359                 json_close_object
 360                 ubus call network add_dynamic "$(json_dump)"
 361         }
 362 }
 363
 364 qmi_wds_stop() {
 365         local cid="$1"
 366         local pdh="$2"
 367
 368         [ -n "$cid" ] || return
 369
 370         uqmi -s -d "$device" --set-client-id wds,"$cid" \
 371                 --stop-network 0xffffffff \
 372                 --autoconnect > /dev/null 2>&1
 373
 374         [ -n "$pdh" ] && {
 375                 uqmi -s -d "$device" --set-client-id wds,"$cid" \
 376                         --stop-network "$pdh" > /dev/null 2>&1
 377         }
 378
 379         uqmi -s -d "$device" --set-client-id wds,"$cid" \
 380                 --release-client-id wds > /dev/null 2>&1
 381 }
 382
 383 proto_qmi_teardown() {
 384         local interface="$1"
 385
 386         local device cid_4 pdh_4 cid_6 pdh_6
 387         json_get_vars device
 388
 389         [ -n "$ctl_device" ] && device=$ctl_device
 390
 391         echo "Stopping network $interface"
 392
 393         json_load "$(ubus call network.interface.$interface status)"
 394         json_select data
 395         json_get_vars cid_4 pdh_4 cid_6 pdh_6
 396
 397         qmi_wds_stop "$cid_4" "$pdh_4"
 398         qmi_wds_stop "$cid_6" "$pdh_6"
 399
 400         proto_init_update "*" 0
 401         proto_send_update "$interface"
 402 }
 403
 404 [ -n "$INCLUDE_ONLY" ] || {
 405         add_protocol qmi
 406 }