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 dhcp
  23         proto_config_add_boolean dhcpv6
  24         proto_config_add_boolean autoconnect
  25         proto_config_add_int plmn
  26         proto_config_add_int timeout
  27         proto_config_add_int mtu
  28         proto_config_add_defaults
  29 }
  30
  31 proto_qmi_setup() {
  32         local interface="$1"
  33         local dataformat connstat
  34         local device apn auth username password pincode delay modes pdptype
  35         local profile dhcp dhcpv6 autoconnect plmn timeout mtu $PROTO_DEFAULT_OPTIONS
  36         local ip4table ip6table
  37         local cid_4 pdh_4 cid_6 pdh_6
  38         local ip_6 ip_prefix_length gateway_6 dns1_6 dns2_6
  39
  40         json_get_vars device apn auth username password pincode delay modes
  41         json_get_vars pdptype profile dhcp dhcpv6 autoconnect plmn ip4table
  42         json_get_vars ip6table timeout mtu $PROTO_DEFAULT_OPTIONS
  43
  44         [ "$timeout" = "" ] && timeout="10"
  45
  46         [ "$metric" = "" ] && metric="0"
  47
  48         [ -n "$ctl_device" ] && device=$ctl_device
  49
  50         [ -n "$device" ] || {
  51                 echo "No control device specified"
  52                 proto_notify_error "$interface" NO_DEVICE
  53                 proto_set_available "$interface" 0
  54                 return 1
  55         }
  56
  57         [ -n "$delay" ] && sleep "$delay"
  58
  59         device="$(readlink -f $device)"
  60         [ -c "$device" ] || {
  61                 echo "The specified control device does not exist"
  62                 proto_notify_error "$interface" NO_DEVICE
  63                 proto_set_available "$interface" 0
  64                 return 1
  65         }
  66
  67         devname="$(basename "$device")"
  68         devpath="$(readlink -f /sys/class/usbmisc/$devname/device/)"
  69         ifname="$( ls "$devpath"/net )"
  70         [ -n "$ifname" ] || {
  71                 echo "The interface could not be found."
  72                 proto_notify_error "$interface" NO_IFACE
  73                 proto_set_available "$interface" 0
  74                 return 1
  75         }
  76
  77         [ -n "$mtu" ] && {
  78                 echo "Setting MTU to $mtu"
  79                 /sbin/ip link set dev $ifname mtu $mtu
  80         }
  81
  82         echo "Waiting for SIM initialization"
  83         local uninitialized_timeout=0
  84         while uqmi -s -d "$device" --get-pin-status | grep '"UIM uninitialized"' > /dev/null; do
  85                 [ -e "$device" ] || return 1
  86                 if [ "$uninitialized_timeout" -lt "$timeout" -o "$timeout" = "0" ]; then
  87                         let uninitialized_timeout++
  88                         sleep 1;
  89                 else
  90                         echo "SIM not initialized"
  91                         proto_notify_error "$interface" SIM_NOT_INITIALIZED
  92                         proto_block_restart "$interface"
  93                         return 1
  94                 fi
  95         done
  96
  97         if uqmi -s -d "$device" --get-pin-status | grep '"Not supported"\|"Invalid QMI command"' > /dev/null; then
  98                 [ -n "$pincode" ] && {
  99                         uqmi -s -d "$device" --verify-pin1 "$pincode" > /dev/null || uqmi -s -d "$device" --uim-verify-pin1 "$pincode" > /dev/null || {
 100                                 echo "Unable to verify PIN"
 101                                 proto_notify_error "$interface" PIN_FAILED
 102                                 proto_block_restart "$interface"
 103                                 return 1
 104                         }
 105                 }
 106         else
 107                 . /usr/share/libubox/jshn.sh
 108                 json_load "$(uqmi -s -d "$device" --get-pin-status)"
 109                 json_get_var pin1_status pin1_status
 110                 json_get_var pin1_verify_tries pin1_verify_tries
 111
 112                 case "$pin1_status" in
 113                         disabled)
 114                                 echo "PIN verification is disabled"
 115                                 ;;
 116                         blocked)
 117                                 echo "SIM locked PUK required"
 118                                 proto_notify_error "$interface" PUK_NEEDED
 119                                 proto_block_restart "$interface"
 120                                 return 1
 121                                 ;;
 122                         not_verified)
 123                                 [ "$pin1_verify_tries" -lt "3" ] && {
 124                                         echo "PIN verify count value is $pin1_verify_tries this is below the limit of 3"
 125                                         proto_notify_error "$interface" PIN_TRIES_BELOW_LIMIT
 126                                         proto_block_restart "$interface"
 127                                         return 1
 128                                 }
 129                                 if [ -n "$pincode" ]; then
 130                                         uqmi -s -d "$device" --verify-pin1 "$pincode" > /dev/null 2>&1 || uqmi -s -d "$device" --uim-verify-pin1 "$pincode" > /dev/null 2>&1 || {
 131                                                 echo "Unable to verify PIN"
 132                                                 proto_notify_error "$interface" PIN_FAILED
 133                                                 proto_block_restart "$interface"
 134                                                 return 1
 135                                         }
 136                                 else
 137                                         echo "PIN not specified but required"
 138                                         proto_notify_error "$interface" PIN_NOT_SPECIFIED
 139                                         proto_block_restart "$interface"
 140                                         return 1
 141                                 fi
 142                                 ;;
 143                         verified)
 144                                 echo "PIN already verified"
 145                                 ;;
 146                         *)
 147                                 echo "PIN status failed ($pin1_status)"
 148                                 proto_notify_error "$interface" PIN_STATUS_FAILED
 149                                 proto_block_restart "$interface"
 150                                 return 1
 151                         ;;
 152                 esac
 153         fi
 154
 155         [ -n "$plmn" ] && {
 156                 local mcc mnc
 157                 if [ "$plmn" = 0 ]; then
 158                         mcc=0
 159                         mnc=0
 160                         echo "Setting PLMN to auto"
 161                 else
 162                         mcc=${plmn:0:3}
 163                         mnc=${plmn:3}
 164                         echo "Setting PLMN to $plmn"
 165                 fi
 166                 uqmi -s -d "$device" --set-plmn --mcc "$mcc" --mnc "$mnc" > /dev/null 2>&1 || {
 167                         echo "Unable to set PLMN"
 168                         proto_notify_error "$interface" PLMN_FAILED
 169                         proto_block_restart "$interface"
 170                         return 1
 171                 }
 172         }
 173
 174         # Cleanup current state if any
 175         uqmi -s -d "$device" --stop-network 0xffffffff --autoconnect > /dev/null 2>&1
 176
 177         # Set IP format
 178         uqmi -s -d "$device" --set-data-format 802.3 > /dev/null 2>&1
 179         uqmi -s -d "$device" --wda-set-data-format 802.3 > /dev/null 2>&1
 180         dataformat="$(uqmi -s -d "$device" --wda-get-data-format)"
 181
 182         if [ "$dataformat" = '"raw-ip"' ]; then
 183
 184                 [ -f /sys/class/net/$ifname/qmi/raw_ip ] || {
 185                         echo "Device only supports raw-ip mode but is missing this required driver attribute: /sys/class/net/$ifname/qmi/raw_ip"
 186                         return 1
 187                 }
 188
 189                 echo "Device does not support 802.3 mode. Informing driver of raw-ip only for $ifname .."
 190                 echo "Y" > /sys/class/net/$ifname/qmi/raw_ip
 191         fi
 192
 193         uqmi -s -d "$device" --sync > /dev/null 2>&1
 194
 195         echo "Waiting for network registration"
 196         local registration_timeout=0
 197         while uqmi -s -d "$device" --get-serving-system | grep '"searching"' > /dev/null; do
 198                 [ -e "$device" ] || return 1
 199                 if [ "$registration_timeout" -lt "$timeout" -o "$timeout" = "0" ]; then
 200                         let registration_timeout++
 201                         sleep 1;
 202                 else
 203                         echo "Network registration failed"
 204                         proto_notify_error "$interface" NETWORK_REGISTRATION_FAILED
 205                         proto_block_restart "$interface"
 206                         return 1
 207                 fi
 208         done
 209
 210         [ -n "$modes" ] && uqmi -s -d "$device" --set-network-modes "$modes" > /dev/null 2>&1
 211
 212         echo "Starting network $interface"
 213
 214         pdptype=$(echo "$pdptype" | awk '{print tolower($0)}')
 215         [ "$pdptype" = "ip" -o "$pdptype" = "ipv6" -o "$pdptype" = "ipv4v6" ] || pdptype="ip"
 216
 217         if [ "$pdptype" = "ip" ]; then
 218                 [ -z "$autoconnect" ] && autoconnect=1
 219                 [ "$autoconnect" = 0 ] && autoconnect=""
 220         else
 221                 [ "$autoconnect" = 1 ] || autoconnect=""
 222         fi
 223
 224         [ "$pdptype" = "ip" -o "$pdptype" = "ipv4v6" ] && {
 225                 cid_4=$(uqmi -s -d "$device" --get-client-id wds)
 226                 if ! [ "$cid_4" -eq "$cid_4" ] 2> /dev/null; then
 227                         echo "Unable to obtain client ID"
 228                         proto_notify_error "$interface" NO_CID
 229                         return 1
 230                 fi
 231
 232                 uqmi -s -d "$device" --set-client-id wds,"$cid_4" --set-ip-family ipv4 > /dev/null 2>&1
 233
 234                 pdh_4=$(uqmi -s -d "$device" --set-client-id wds,"$cid_4" \
 235                         --start-network \
 236                         ${apn:+--apn $apn} \
 237                         ${profile:+--profile $profile} \
 238                         ${auth:+--auth-type $auth} \
 239                         ${username:+--username $username} \
 240                         ${password:+--password $password} \
 241                         ${autoconnect:+--autoconnect})
 242
 243                 # pdh_4 is a numeric value on success
 244                 if ! [ "$pdh_4" -eq "$pdh_4" ] 2> /dev/null; then
 245                         echo "Unable to connect IPv4"
 246                         uqmi -s -d "$device" --set-client-id wds,"$cid_4" --release-client-id wds > /dev/null 2>&1
 247                         proto_notify_error "$interface" CALL_FAILED
 248                         return 1
 249                 fi
 250
 251                 # Check data connection state
 252                 connstat=$(uqmi -s -d "$device" --get-data-status)
 253                 [ "$connstat" == '"connected"' ] || {
 254                         echo "No data link!"
 255                         uqmi -s -d "$device" --set-client-id wds,"$cid_4" --release-client-id wds > /dev/null 2>&1
 256                         proto_notify_error "$interface" CALL_FAILED
 257                         return 1
 258                 }
 259         }
 260
 261         [ "$pdptype" = "ipv6" -o "$pdptype" = "ipv4v6" ] && {
 262                 cid_6=$(uqmi -s -d "$device" --get-client-id wds)
 263                 if ! [ "$cid_6" -eq "$cid_6" ] 2> /dev/null; then
 264                         echo "Unable to obtain client ID"
 265                         proto_notify_error "$interface" NO_CID
 266                         return 1
 267                 fi
 268
 269                 uqmi -s -d "$device" --set-client-id wds,"$cid_6" --set-ip-family ipv6 > /dev/null 2>&1
 270
 271                 pdh_6=$(uqmi -s -d "$device" --set-client-id wds,"$cid_6" \
 272                         --start-network \
 273                         ${apn:+--apn $apn} \
 274                         ${profile:+--profile $profile} \
 275                         ${auth:+--auth-type $auth} \
 276                         ${username:+--username $username} \
 277                         ${password:+--password $password} \
 278                         ${autoconnect:+--autoconnect})
 279
 280                 # pdh_6 is a numeric value on success
 281                 if ! [ "$pdh_6" -eq "$pdh_6" ] 2> /dev/null; then
 282                         echo "Unable to connect IPv6"
 283                         uqmi -s -d "$device" --set-client-id wds,"$cid_6" --release-client-id wds > /dev/null 2>&1
 284                         proto_notify_error "$interface" CALL_FAILED
 285                         return 1
 286                 fi
 287
 288                 # Check data connection state
 289                 connstat=$(uqmi -s -d "$device" --get-data-status)
 290                 [ "$connstat" == '"connected"' ] || {
 291                         echo "No data link!"
 292                         uqmi -s -d "$device" --set-client-id wds,"$cid_6" --release-client-id wds > /dev/null 2>&1
 293                         proto_notify_error "$interface" CALL_FAILED
 294                         return 1
 295                 }
 296         }
 297
 298         echo "Setting up $ifname"
 299         proto_init_update "$ifname" 1
 300         proto_set_keep 1
 301         proto_add_data
 302         [ -n "$pdh_4" ] && {
 303                 json_add_string "cid_4" "$cid_4"
 304                 json_add_string "pdh_4" "$pdh_4"
 305         }
 306         [ -n "$pdh_6" ] && {
 307                 json_add_string "cid_6" "$cid_6"
 308                 json_add_string "pdh_6" "$pdh_6"
 309         }
 310         proto_close_data
 311         proto_send_update "$interface"
 312
 313         local zone="$(fw3 -q network "$interface" 2>/dev/null)"
 314
 315         [ -n "$pdh_6" ] && {
 316                 if [ -z "$dhcpv6" -o "$dhcpv6" = 0 ]; then
 317                         json_load "$(uqmi -s -d $device --set-client-id wds,$cid_6 --get-current-settings)"
 318                         json_select ipv6
 319                         json_get_var ip_6 ip
 320                         json_get_var gateway_6 gateway
 321                         json_get_var dns1_6 dns1
 322                         json_get_var dns2_6 dns2
 323                         json_get_var ip_prefix_length ip-prefix-length
 324
 325                         proto_init_update "$ifname" 1
 326                         proto_set_keep 1
 327                         proto_add_ipv6_address "$ip_6" "128"
 328                         proto_add_ipv6_prefix "${ip_6}/${ip_prefix_length}"
 329                         proto_add_ipv6_route "$gateway_6" "128"
 330                         [ "$defaultroute" = 0 ] || proto_add_ipv6_route "::0" 0 "$gateway_6" "" "" "${ip_6}/${ip_prefix_length}"
 331                         [ "$peerdns" = 0 ] || {
 332                                 proto_add_dns_server "$dns1_6"
 333                                 proto_add_dns_server "$dns2_6"
 334                         }
 335                         [ -n "$zone" ] && {
 336                                 proto_add_data
 337                                 json_add_string zone "$zone"
 338                                 proto_close_data
 339                         }
 340                         proto_send_update "$interface"
 341                 else
 342                         json_init
 343                         json_add_string name "${interface}_6"
 344                         json_add_string ifname "@$interface"
 345                         json_add_string proto "dhcpv6"
 346                         [ -n "$ip6table" ] && json_add_string ip6table "$ip6table"
 347                         proto_add_dynamic_defaults
 348                         # RFC 7278: Extend an IPv6 /64 Prefix to LAN
 349                         json_add_string extendprefix 1
 350                         [ -n "$zone" ] && json_add_string zone "$zone"
 351                         json_close_object
 352                         ubus call network add_dynamic "$(json_dump)"
 353                 fi
 354         }
 355
 356         [ -n "$pdh_4" ] && {
 357                 if [ "$dhcp" = 0 ]; then
 358                         json_load "$(uqmi -s -d $device --set-client-id wds,$cid_4 --get-current-settings)"
 359                         json_select ipv4
 360                         json_get_var ip_4 ip
 361                         json_get_var gateway_4 gateway
 362                         json_get_var dns1_4 dns1
 363                         json_get_var dns2_4 dns2
 364                         json_get_var subnet_4 subnet
 365
 366                         proto_init_update "$ifname" 1
 367                         proto_set_keep 1
 368                         proto_add_ipv4_address "$ip_4" "$subnet_4"
 369                         proto_add_ipv4_route "$gateway_4" "128"
 370                         [ "$defaultroute" = 0 ] || proto_add_ipv4_route "0.0.0.0" 0 "$gateway_4"
 371                         [ "$peerdns" = 0 ] || {
 372                                 proto_add_dns_server "$dns1_4"
 373                                 proto_add_dns_server "$dns2_4"
 374                         }
 375                         [ -n "$zone" ] && {
 376                                 proto_add_data
 377                                 json_add_string zone "$zone"
 378                                 proto_close_data
 379                         }
 380                         proto_send_update "$interface"
 381                 else
 382                         json_init
 383                         json_add_string name "${interface}_4"
 384                         json_add_string ifname "@$interface"
 385                         json_add_string proto "dhcp"
 386                         [ -n "$ip4table" ] && json_add_string ip4table "$ip4table"
 387                         proto_add_dynamic_defaults
 388                         [ -n "$zone" ] && json_add_string zone "$zone"
 389                         json_close_object
 390                         ubus call network add_dynamic "$(json_dump)"
 391                 fi
 392         }
 393 }
 394
 395 qmi_wds_stop() {
 396         local cid="$1"
 397         local pdh="$2"
 398
 399         [ -n "$cid" ] || return
 400
 401         uqmi -s -d "$device" --set-client-id wds,"$cid" \
 402                 --stop-network 0xffffffff \
 403                 --autoconnect > /dev/null 2>&1
 404
 405         [ -n "$pdh" ] && {
 406                 uqmi -s -d "$device" --set-client-id wds,"$cid" \
 407                         --stop-network "$pdh" > /dev/null 2>&1
 408         }
 409
 410         uqmi -s -d "$device" --set-client-id wds,"$cid" \
 411                 --release-client-id wds > /dev/null 2>&1
 412 }
 413
 414 proto_qmi_teardown() {
 415         local interface="$1"
 416
 417         local device cid_4 pdh_4 cid_6 pdh_6
 418         json_get_vars device
 419
 420         [ -n "$ctl_device" ] && device=$ctl_device
 421
 422         echo "Stopping network $interface"
 423
 424         json_load "$(ubus call network.interface.$interface status)"
 425         json_select data
 426         json_get_vars cid_4 pdh_4 cid_6 pdh_6
 427
 428         qmi_wds_stop "$cid_4" "$pdh_4"
 429         qmi_wds_stop "$cid_6" "$pdh_6"
 430
 431         proto_init_update "*" 0
 432         proto_send_update "$interface"
 433 }
 434
 435 [ -n "$INCLUDE_ONLY" ] || {
 436         add_protocol qmi
 437 }