3 [ -n "$INCLUDE_ONLY" ] || {
12 proto_3g_init_config() {
15 ppp_generic_init_config
16 proto_config_add_string "device:device"
17 proto_config_add_string "apn"
18 proto_config_add_string "service"
19 proto_config_add_string "pincode"
20 proto_config_add_string "dialnumber"
27 json_get_var device device
29 json_get_var service service
30 json_get_var pincode pincode
31 json_get_var dialnumber dialnumber
33 [ -n "$dat_device" ] && device=$dat_device
35 proto_set_available "$interface" 0
41 chat="/etc/chatscripts/evdo.chat"
44 chat="/etc/chatscripts/3g.chat"
45 cardinfo=$(gcom -d "$device" -s /etc/gcom/getcardinfo.gcom)
46 if echo "$cardinfo" | grep -q Novatel; then
52 export MODE="AT\$NWRAT=${CODE},2"
53 elif echo "$cardinfo" | grep -q Option; then
59 export MODE="AT_OPSYS=${CODE}"
60 elif echo "$cardinfo" | grep -q "Sierra Wireless"; then
62 elif echo "$cardinfo" | grep -qi huawei; then
64 umts_only) CODE="14,2";;
65 gprs_only) CODE="13,1";;
68 export MODE="AT^SYSCFG=${CODE},3FFFFFFF,2,4"
71 if [ -n "$pincode" ]; then
72 PINCODE="$pincode" gcom -d "$device" -s /etc/gcom/setpin.gcom || {
73 proto_notify_error "$interface" PIN_FAILED
74 proto_block_restart "$interface"
78 [ -n "$MODE" ] && gcom -d "$device" -s /etc/gcom/setmode.gcom
80 # wait for carrier to avoid firmware stability bugs
82 gcom -d "$device" -s /etc/gcom/getcarrier.gcom || return 1
85 if [ -z "$dialnumber" ]; then
92 connect="${apn:+USE_APN=$apn }DIALNUMBER=$dialnumber /usr/sbin/chat -t5 -v -E -f $chat"
93 ppp_generic_setup "$interface" \
105 proto_3g_teardown() {
106 proto_kill_command "$interface"
109 [ -z "NOT_INCLUDED" ] || add_protocol 3g