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_defaults
  26 }
  27
  28 proto_qmi_setup() {
  29         local interface="$1"
  30
  31         local device apn auth username password pincode delay modes pdptype profile dhcpv6 autoconnect plmn $PROTO_DEFAULT_OPTIONS
  32         local cid_4 pdh_4 cid_6 pdh_6
  33         local ip_6 ip_prefix_length gateway_6 dns1_6 dns2_6
  34         json_get_vars device apn auth username password pincode delay modes pdptype profile dhcpv6 autoconnect plmn $PROTO_DEFAULT_OPTIONS
  35
  36         [ "$metric" = "" ] && metric="0"
  37
  38         [ -n "$ctl_device" ] && device=$ctl_device
  39
  40         [ -n "$device" ] || {
  41                 echo "No control device specified"
  42                 proto_notify_error "$interface" NO_DEVICE
  43                 proto_set_available "$interface" 0
  44                 return 1
  45         }
  46
  47         device="$(readlink -f $device)"
  48         [ -c "$device" ] || {
  49                 echo "The specified control device does not exist"
  50                 proto_notify_error "$interface" NO_DEVICE
  51                 proto_set_available "$interface" 0
  52                 return 1
  53         }
  54
  55         devname="$(basename "$device")"
  56         devpath="$(readlink -f /sys/class/usbmisc/$devname/device/)"
  57         ifname="$( ls "$devpath"/net )"
  58         [ -n "$ifname" ] || {
  59                 echo "The interface could not be found."
  60                 proto_notify_error "$interface" NO_IFACE
  61                 proto_set_available "$interface" 0
  62                 return 1
  63         }
  64
  65         [ -n "$delay" ] && sleep "$delay"
  66
  67         while uqmi -s -d "$device" --get-pin-status | grep '"UIM uninitialized"' > /dev/null; do
  68                 sleep 1;
  69         done
  70
  71         [ -n "$pincode" ] && {
  72                 uqmi -s -d "$device" --verify-pin1 "$pincode" || {
  73                         echo "Unable to verify PIN"
  74                         proto_notify_error "$interface" PIN_FAILED
  75                         proto_block_restart "$interface"
  76                         return 1
  77                 }
  78         }
  79
  80         [ -n "$plmn" ] && {
  81                 local mcc mnc
  82                 if [ "$plmn" = 0 ]; then
  83                         mcc=0
  84                         mnc=0
  85                         echo "Setting PLMN to auto"
  86                 else
  87                         mcc=${plmn:0:3}
  88                         mnc=${plmn:3}
  89                         echo "Setting PLMN to $plmn"
  90                 fi
  91                 uqmi -s -d "$device" --set-plmn --mcc "$mcc" --mnc "$mnc" || {
  92                         echo "Unable to set PLMN"
  93                         proto_notify_error "$interface" PLMN_FAILED
  94                         proto_block_restart "$interface"
  95                         return 1
  96                 }
  97         }
  98
  99         uqmi -s -d "$device" --set-data-format 802.3
 100         uqmi -s -d "$device" --wda-set-data-format 802.3
 101         uqmi -s -d "$device" --sync
 102
 103         echo "Waiting for network registration"
 104         while uqmi -s -d "$device" --get-serving-system | grep '"searching"' > /dev/null; do
 105                 sleep 5;
 106         done
 107
 108         [ -n "$modes" ] && uqmi -s -d "$device" --set-network-modes "$modes"
 109
 110         echo "Starting network $interface"
 111
 112         pdptype=`echo "$pdptype" | awk '{print tolower($0)}'`
 113         [ "$pdptype" = "ip" -o "$pdptype" = "ipv6" -o "$pdptype" = "ipv4v6" ] || pdptype="ip"
 114
 115         if [ "$pdptype" = "ip" ]; then
 116                 [ -z "$autoconnect" ] && autoconnect=1
 117                 [ "$autoconnect" = 0 ] && autoconnect=""
 118         else
 119                 [ "$autoconnect" = 1 ] || autoconnect=""
 120         fi
 121
 122         [ "$pdptype" = "ip" -o "$pdptype" = "ipv4v6" ] && {
 123                 cid_4=`uqmi -s -d "$device" --get-client-id wds`
 124                 [ $? -ne 0 ] && {
 125                         echo "Unable to obtain client ID"
 126                         proto_notify_error "$interface" NO_CID
 127                         return 1
 128                 }
 129
 130                 uqmi -s -d "$device" --set-client-id wds,"$cid_4" --set-ip-family ipv4 > /dev/null
 131
 132                 # try to clear previous autoconnect state
 133                 uqmi -s -d "$device" --set-client-id wds,"$cid_4" \
 134                         --stop-network 0xffffffff \
 135                         --autoconnect > /dev/null
 136
 137                 pdh_4=`uqmi -s -d "$device" --set-client-id wds,"$cid_4" \
 138                         --start-network \
 139                         ${apn:+--apn $apn} \
 140                         ${profile:+--profile $profile} \
 141                         ${auth:+--auth-type $auth} \
 142                         ${username:+--username $username} \
 143                         ${password:+--password $password} \
 144                         ${autoconnect:+--autoconnect}`
 145                 [ $? -ne 0 ] && {
 146                         echo "Unable to connect IPv4"
 147                         uqmi -s -d "$device" --set-client-id wds,"$cid_4" --release-client-id wds
 148                         proto_notify_error "$interface" CALL_FAILED
 149                         return 1
 150                 }
 151         }
 152
 153         [ "$pdptype" = "ipv6" -o "$pdptype" = "ipv4v6" ] && {
 154                 cid_6=`uqmi -s -d "$device" --get-client-id wds`
 155                 [ $? -ne 0 ] && {
 156                         echo "Unable to obtain client ID"
 157                         proto_notify_error "$interface" NO_CID
 158                         return 1
 159                 }
 160
 161                 uqmi -s -d "$device" --set-client-id wds,"$cid_6" --set-ip-family ipv6 > /dev/null
 162
 163                 # try to clear previous autoconnect state
 164                 uqmi -s -d "$device" --set-client-id wds,"$cid_6" \
 165                         --stop-network 0xffffffff \
 166                         --autoconnect > /dev/null
 167
 168                 pdh_6=`uqmi -s -d "$device" --set-client-id wds,"$cid_6" \
 169                         --start-network \
 170                         ${apn:+--apn $apn} \
 171                         ${profile:+--profile $profile} \
 172                         ${auth:+--auth-type $auth} \
 173                         ${username:+--username $username} \
 174                         ${password:+--password $password} \
 175                         ${autoconnect:+--autoconnect}`
 176                 [ $? -ne 0 ] && {
 177                         echo "Unable to connect IPv6"
 178                         uqmi -s -d "$device" --set-client-id wds,"$cid_6" --release-client-id wds
 179                         proto_notify_error "$interface" CALL_FAILED
 180                         return 1
 181                 }
 182         }
 183
 184         echo "Setting up $ifname"
 185         proto_init_update "$ifname" 1
 186         proto_set_keep 1
 187         proto_add_data
 188         [ -n "$pdh_4" ] && {
 189                 json_add_string "cid_4" "$cid_4"
 190                 json_add_string "pdh_4" "$pdh_4"
 191         }
 192         [ -n "$pdh_6" ] && {
 193                 json_add_string "cid_6" "$cid_6"
 194                 json_add_string "pdh_6" "$pdh_6"
 195         }
 196         proto_close_data
 197         proto_send_update "$interface"
 198         [ -n "$pdh_6" ] && {
 199                 if [ -z "$dhcpv6" -o "$dhcpv6" = 0 ]; then
 200                         json_load "$(uqmi -s -d $device --set-client-id wds,$cid_6 --get-current-settings)"
 201                         json_select ipv6
 202                         json_get_var ip_6 ip
 203                         json_get_var gateway_6 gateway
 204                         json_get_var dns1_6 dns1
 205                         json_get_var dns2_6 dns2
 206                         json_get_var ip_prefix_length ip-prefix-length
 207
 208                         proto_init_update "$ifname" 1
 209                         proto_set_keep 1
 210                         proto_add_ipv6_address "$ip_6" "128"
 211                         proto_add_ipv6_prefix "${ip_6}/${ip_prefix_length}"
 212                         proto_add_ipv6_route "$gateway_6" "128"
 213                         [ "$defaultroute" = 0 ] || proto_add_ipv6_route "::0" 0 "$gateway_6" "" "" "${ip_6}/${ip_prefix_length}"
 214                         [ "$peerdns" = 0 ] || {
 215                                 proto_add_dns_server "$dns1_6"
 216                                 proto_add_dns_server "$dns2_6"
 217                         }
 218                         proto_send_update "$interface"
 219                 else
 220                         json_init
 221                         json_add_string name "${interface}_6"
 222                         json_add_string ifname "@$interface"
 223                         json_add_string proto "dhcpv6"
 224                         proto_add_dynamic_defaults
 225                         # RFC 7278: Extend an IPv6 /64 Prefix to LAN
 226                         json_add_string extendprefix 1
 227                         json_close_object
 228                         ubus call network add_dynamic "$(json_dump)"
 229                 fi
 230         }
 231
 232         [ -n "$pdh_4" ] && {
 233                 json_init
 234                 json_add_string name "${interface}_4"
 235                 json_add_string ifname "@$interface"
 236                 json_add_string proto "dhcp"
 237                 proto_add_dynamic_defaults
 238                 json_close_object
 239                 ubus call network add_dynamic "$(json_dump)"
 240         }
 241 }
 242
 243 qmi_wds_stop() {
 244         local cid="$1"
 245         local pdh="$2"
 246
 247         [ -n "$cid" ] || return
 248
 249         uqmi -s -d "$device" --set-client-id wds,"$cid" \
 250                 --stop-network 0xffffffff \
 251                 --autoconnect > /dev/null
 252
 253         [ -n "$pdh" ] && uqmi -s -d "$device" --set-client-id wds,"$cid" --stop-network "$pdh"
 254         uqmi -s -d "$device" --set-client-id wds,"$cid" --release-client-id wds
 255 }
 256
 257 proto_qmi_teardown() {
 258         local interface="$1"
 259
 260         local device cid_4 pdh_4 cid_6 pdh_6
 261         json_get_vars device
 262
 263         [ -n "$ctl_device" ] && device=$ctl_device
 264
 265         echo "Stopping network $interface"
 266
 267         json_load "$(ubus call network.interface.$interface status)"
 268         json_select data
 269         json_get_vars cid_4 pdh_4 cid_6 pdh_6
 270
 271         qmi_wds_stop "$cid_4" "$pdh_4"
 272         qmi_wds_stop "$cid_6" "$pdh_6"
 273
 274         proto_init_update "*" 0
 275         proto_send_update "$interface"
 276 }
 277
 278 [ -n "$INCLUDE_ONLY" ] || {
 279         add_protocol qmi
 280 }