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