X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/08d86463d816ce8bab3aee46d7559d51f94e65ae..51323e95016c9ed57052c12a34a318f410a61f07:/package/comgt/files/3g.sh

diff --git a/package/comgt/files/3g.sh b/package/comgt/files/3g.sh
index 500269ce3..8fcac0936 100644
--- a/package/comgt/files/3g.sh
+++ b/package/comgt/files/3g.sh
@@ -1,4 +1,6 @@
 set_3g_led() {
+	# set on WRT54G3G only
+	[ -d /proc/diag ] || return 0
 	grep WRT54G3G /proc/diag/model >/dev/null || return 0
 	echo "$1" > /proc/diag/led/3g_green
 	echo "$2" > /proc/diag/led/3g_blue
@@ -39,15 +41,21 @@ setup_interface_3g() {
 	local chat="/etc/chatscripts/3g.chat"
 	
 	config_get device "$config" device
+	config_get maxwait "$config" maxwait
+	maxwait=${maxwait:-20}
+	while [ ! -e "$device" -a $maxwait -gt 0 ];do # wait for driver loading to catch up
+		maxwait=$(($maxwait - 1))
+		sleep 1
+	done
 
 	for module in slhc ppp_generic ppp_async; do
 		/sbin/insmod $module 2>&- >&-
 	done
 
-	config_get apn "$cfg" apn
-	config_get service "$cfg" service
-	config_get pincode "$cfg" pincode
-	config_get mtu "$cfg" mtu
+	config_get apn "$config" apn
+	config_get service "$config" service
+	config_get pincode "$config" pincode
+	config_get mtu "$config" mtu
 
 	set_3g_led 1 0 1
 
@@ -55,14 +63,15 @@ setup_interface_3g() {
 	case "$service" in
 		cdma|evdo) chat="/etc/chatscripts/evdo.chat";;
 	*)
-		if gcom -d "$device" -s /etc/gcom/getcardinfo.gcom | grep Novatel 2>/dev/null >/dev/null; then
+		cardinfo=$(gcom -d "$device" -s /etc/gcom/getcardinfo.gcom)
+		if echo "$cardinfo" | grep Novatel; then
 			case "$service" in
 				umts_only) CODE=2;;
 				gprs_only) CODE=1;;
 				*) CODE=0;;
 			esac
 			mode="AT\$NWRAT=${CODE},2"
-		else
+		elif echo "$cardinfo" | grep Option; then
 			case "$service" in
 				umts_only) CODE=1;;
 				gprs_only) CODE=0;;
@@ -70,17 +79,20 @@ setup_interface_3g() {
 			esac
 			mode="AT_OPSYS=${CODE}"
 		fi
+		# Don't assume Option to be default as it breaks with Huawei Cards/Sticks
 		
 		PINCODE="$pincode" gcom -d "$device" -s /etc/gcom/setpin.gcom || {
-			echo "$cfg(3g): Failed to set the PIN code."
+			echo "$config(3g): Failed to set the PIN code."
 			set_3g_led 0 0 0
 			return 1
 		}
-		MODE="$mode" gcom -d "$device" -s /etc/gcom/setmode.gcom
+		test -z "$mode" || {
+			MODE="$mode" gcom -d "$device" -s /etc/gcom/setmode.gcom
+		}
 	esac
 	set_3g_led 1 0 0
 
-	config_set "$config" "connect" "${apn:+USE_APN=$apn }/usr/sbin/chat -t5 -f $chat"
+	config_set "$config" "connect" "${apn:+USE_APN=$apn }/usr/sbin/chat -t5 -v -E -f $chat"
 	start_pppd "$config" \
 		noaccomp \
 		nopcomp \