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authorJames <>2015-11-04 11:49:21 +0000
committerJames <>2015-11-04 11:49:21 +0000
commit716ca530e1c4515d8683c9d5be3d56b301758b66 (patch)
tree700eb5bcc1a462a5f21dcec15ce7c97ecfefa772 /package/network/utils/comgt/files/3g.sh
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+#!/bin/sh
+
+[ -n "$INCLUDE_ONLY" ] || {
+ NOT_INCLUDED=1
+ INCLUDE_ONLY=1
+
+ . ../netifd-proto.sh
+ . ./ppp.sh
+ init_proto "$@"
+}
+
+proto_3g_init_config() {
+ no_device=1
+ available=1
+ ppp_generic_init_config
+ proto_config_add_string "device:device"
+ proto_config_add_string "apn"
+ proto_config_add_string "service"
+ proto_config_add_string "pincode"
+ proto_config_add_string "dialnumber"
+}
+
+proto_3g_setup() {
+ local interface="$1"
+ local chat
+
+ json_get_var device device
+ json_get_var apn apn
+ json_get_var service service
+ json_get_var pincode pincode
+ json_get_var dialnumber dialnumber
+
+ [ -n "$dat_device" ] && device=$dat_device
+ [ -e "$device" ] || {
+ proto_set_available "$interface" 0
+ return 1
+ }
+
+ case "$service" in
+ cdma|evdo)
+ chat="/etc/chatscripts/evdo.chat"
+ ;;
+ *)
+ chat="/etc/chatscripts/3g.chat"
+ cardinfo=$(gcom -d "$device" -s /etc/gcom/getcardinfo.gcom)
+ if echo "$cardinfo" | grep -q Novatel; then
+ case "$service" in
+ umts_only) CODE=2;;
+ gprs_only) CODE=1;;
+ *) CODE=0;;
+ esac
+ export MODE="AT\$NWRAT=${CODE},2"
+ elif echo "$cardinfo" | grep -q Option; then
+ case "$service" in
+ umts_only) CODE=1;;
+ gprs_only) CODE=0;;
+ *) CODE=3;;
+ esac
+ export MODE="AT_OPSYS=${CODE}"
+ elif echo "$cardinfo" | grep -q "Sierra Wireless"; then
+ SIERRA=1
+ elif echo "$cardinfo" | grep -qi huawei; then
+ case "$service" in
+ umts_only) CODE="14,2";;
+ gprs_only) CODE="13,1";;
+ *) CODE="2,2";;
+ esac
+ export MODE="AT^SYSCFG=${CODE},3FFFFFFF,2,4"
+ fi
+
+ if [ -n "$pincode" ]; then
+ PINCODE="$pincode" gcom -d "$device" -s /etc/gcom/setpin.gcom || {
+ proto_notify_error "$interface" PIN_FAILED
+ proto_block_restart "$interface"
+ return 1
+ }
+ fi
+ [ -n "$MODE" ] && gcom -d "$device" -s /etc/gcom/setmode.gcom
+
+ # wait for carrier to avoid firmware stability bugs
+ [ -n "$SIERRA" ] && {
+ gcom -d "$device" -s /etc/gcom/getcarrier.gcom || return 1
+ }
+
+ if [ -z "$dialnumber" ]; then
+ dialnumber="*99***1#"
+ fi
+
+ ;;
+ esac
+
+ connect="${apn:+USE_APN=$apn }DIALNUMBER=$dialnumber /usr/sbin/chat -t5 -v -E -f $chat"
+ ppp_generic_setup "$interface" \
+ noaccomp \
+ nopcomp \
+ novj \
+ nobsdcomp \
+ noauth \
+ set EXTENDPREFIX=1 \
+ lock \
+ crtscts \
+ 115200 "$device"
+ return 0
+}
+
+proto_3g_teardown() {
+ proto_kill_command "$interface"
+}
+
+[ -z "NOT_INCLUDED" ] || add_protocol 3g