trunk-47381HEADmaster

1 files changed, 257 insertions, 0 deletions

diff --git a/package/network/utils/uqmi/files/lib/netifd/proto/qmi.sh b/package/network/utils/uqmi/files/lib/netifd/proto/qmi.sh
new file mode 100755
index 0000000..48864be
--- /dev/null
+++ b/package/network/utils/uqmi/files/lib/netifd/proto/qmi.sh
@@ -0,0 +1,257 @@
+#!/bin/sh
+
+[ -n "$INCLUDE_ONLY" ] || {
+	. /lib/functions.sh
+	. ../netifd-proto.sh
+	init_proto "$@"
+}
+
+proto_qmi_init_config() {
+	available=1
+	no_device=1
+	proto_config_add_string "device:device"
+	proto_config_add_string apn
+	proto_config_add_string auth
+	proto_config_add_string username
+	proto_config_add_string password
+	proto_config_add_string pincode
+	proto_config_add_string delay
+	proto_config_add_string modes
+	proto_config_add_boolean ipv6
+	proto_config_add_boolean dhcp
+}
+
+proto_qmi_setup() {
+	local interface="$1"
+
+	local device apn auth username password pincode delay modes ipv6 dhcp
+	local cid_4 pdh_4 cid_6 pdh_6 ipv4
+	local ip subnet gateway dns1 dns2 ip_6 ip_prefix_length gateway_6 dns1_6 dns2_6
+	json_get_vars device apn auth username password pincode delay modes ipv6 dhcp
+
+	ipv4=1
+
+	if [ "$ipv6" = 0 ]; then
+		ipv6=""
+	else
+		ipv6=1
+	fi
+
+	[ -n "$ctl_device" ] && device=$ctl_device
+
+	[ -n "$device" ] || {
+		echo "No control device specified"
+		proto_notify_error "$interface" NO_DEVICE
+		proto_set_available "$interface" 0
+		return 1
+	}
+	[ -c "$device" ] || {
+		echo "The specified control device does not exist"
+		proto_notify_error "$interface" NO_DEVICE
+		proto_set_available "$interface" 0
+		return 1
+	}
+
+	devname="$(basename "$device")"
+	devpath="$(readlink -f /sys/class/usbmisc/$devname/device/)"
+	ifname="$( ls "$devpath"/net )"
+	[ -n "$ifname" ] || {
+		echo "The interface could not be found."
+		proto_notify_error "$interface" NO_IFACE
+		proto_set_available "$interface" 0
+		return 1
+	}
+
+	[ -n "$delay" ] && sleep "$delay"
+
+	while uqmi -s -d "$device" --get-pin-status | grep '"UIM uninitialized"' > /dev/null; do
+		sleep 1;
+	done
+
+	[ -n "$pincode" ] && {
+		uqmi -s -d "$device" --verify-pin1 "$pincode" || {
+			echo "Unable to verify PIN"
+			proto_notify_error "$interface" PIN_FAILED
+			proto_block_restart "$interface"
+			return 1
+		}
+	}
+
+	[ -n "$apn" ] || {
+		echo "No APN specified"
+		proto_notify_error "$interface" NO_APN
+		return 1
+	}
+
+	uqmi -s -d "$device" --set-data-format 802.3
+	uqmi -s -d "$device" --wda-set-data-format 802.3
+
+	echo "Waiting for network registration"
+	while uqmi -s -d "$device" --get-serving-system | grep '"searching"' > /dev/null; do
+		sleep 5;
+	done
+
+	[ -n "$modes" ] && uqmi -s -d "$device" --set-network-modes "$modes"
+
+	echo "Starting network $apn"
+
+	cid_4=`uqmi -s -d "$device" --get-client-id wds`
+	[ $? -ne 0 ] && {
+		echo "Unable to obtain client ID"
+		proto_notify_error "$interface" NO_CID
+		return 1
+	}
+
+	pdh_4=`uqmi -s -d "$device" --set-client-id wds,"$cid_4" \
+		--start-network "$apn" \
+		${auth:+--auth-type $auth} \
+		${username:+--username $username} \
+		${password:+--password $password} \
+		--ip-family ipv4`
+	[ $? -ne 0 ] && {
+		echo "Unable to connect IPv4"
+		uqmi -s -d "$device" --set-client-id wds,"$cid_4" --release-client-id wds
+		ipv4=""
+	}
+
+	[ -n "$ipv6" ] && {
+		cid_6=`uqmi -s -d "$device" --get-client-id wds`
+		if [ $? = 0 ]; then
+			pdh_6=`uqmi -s -d "$device" --set-client-id wds,"$cid_6" \
+				--start-network "$apn" \
+				${auth:+--auth-type $auth} \
+				${username:+--username $username} \
+				${password:+--password $password} \
+				--ip-family ipv6`
+			[ $? -ne 0 ] && {
+				echo "Unable to connect IPv6"
+				uqmi -s -d "$device" --set-client-id wds,"$cid_6" --release-client-id wds
+				ipv6=""
+			}
+		else
+			echo "Unable to connect IPv6"
+			ipv6=""
+		fi
+	}
+
+	[ -z "$ipv4" -a -z "$ipv6" ] && {
+		echo "Unable to connect"
+		proto_notify_error "$interface" CALL_FAILED
+		return 1
+	}
+
+	if [ -z "$dhcp" -o "$dhcp" = 0 ]; then
+		echo "Setting up $ifname"
+		[ -n "$ipv4" ] && {
+			json_load "$(uqmi -s -d $device --set-client-id wds,$cid_4 --get-current-settings)"
+			json_select ipv4
+			json_get_vars ip subnet gateway dns1 dns2
+
+			proto_init_update "$ifname" 1
+			proto_set_keep 1
+			proto_add_ipv4_address "$ip" "$subnet"
+			proto_add_dns_server "$dns1"
+			proto_add_dns_server "$dns2"
+			proto_add_ipv4_route "0.0.0.0" 0 "$gateway"
+			proto_add_data
+			json_add_string "cid_4" "$cid_4"
+			json_add_string "pdh_4" "$pdh_4"
+			proto_close_data
+			proto_send_update "$interface"
+		}
+	
+		[ -n "$ipv6" ] && {
+			json_load "$(uqmi -s -d $device --set-client-id wds,$cid_6 --get-current-settings)"
+			json_select ipv6
+			json_get_var ip_6 ip
+			json_get_var gateway_6 gateway
+			json_get_var dns1_6 dns1
+			json_get_var dns2_6 dns2
+			json_get_var ip_prefix_length ip-prefix-length
+
+			proto_init_update "$ifname" 1
+			proto_set_keep 1
+			# RFC 7278: Extend an IPv6 /64 Prefix to LAN
+			proto_add_ipv6_address "$ip_6" "128"
+			proto_add_ipv6_prefix "${ip_6}/${ip_prefix_length}"
+			proto_add_ipv6_route "$gateway_6" "128"
+			proto_add_ipv6_route "::0" 0 "$gateway_6" "" "" "${ip_6}/${ip_prefix_length}"
+			proto_add_dns_server "$dns1_6"
+			proto_add_dns_server "$dns2_6"
+			proto_add_data
+			json_add_string "cid_6" "$cid_6"
+			json_add_string "pdh_6" "$pdh_6"
+			proto_close_data
+			proto_send_update "$interface"
+		}
+	else
+		echo "Starting DHCP on $ifname"
+		proto_init_update "$ifname" 1
+		proto_add_data
+		[ -n "$ipv4" ] && {
+			json_add_string "cid_4" "$cid_4"
+			json_add_string "pdh_4" "$pdh_4"
+		}
+		[ -n "$ipv6" ] && {
+			json_add_string "cid_6" "$cid_6"
+			json_add_string "pdh_6" "$pdh_6"
+		}
+		proto_close_data
+		proto_send_update "$interface"
+
+		[ -n "$ipv4" ] && {
+			json_init
+			json_add_string name "${interface}_4"
+			json_add_string ifname "@$interface"
+			json_add_string proto "dhcp"
+			json_close_object
+			ubus call network add_dynamic "$(json_dump)"
+		}
+
+		[ -n "$ipv6" ] && {
+			json_init
+			json_add_string name "${interface}_6"
+			json_add_string ifname "@$interface"
+			json_add_string proto "dhcpv6"
+			# RFC 7278: Extend an IPv6 /64 Prefix to LAN
+			json_add_string extendprefix 1
+			json_close_object
+			ubus call network add_dynamic "$(json_dump)"
+		}
+	fi
+}
+
+proto_qmi_teardown() {
+	local interface="$1"
+
+	local device cid_4 pdh_4 cid_6 pdh_6
+	json_get_vars device
+
+	[ -n "$ctl_device" ] && device=$ctl_device
+
+	echo "Stopping network"
+
+	json_load "$(ubus call network.interface.$interface status)"
+	json_select data
+	json_get_vars cid_4 pdh_4 cid_6 pdh_6
+
+	[ -n "$cid_4" ] && {
+		[ -n "$pdh_4" ] && {
+			uqmi -s -d "$device" --set-client-id wds,"$cid_4" --stop-network "$pdh_4"
+			uqmi -s -d "$device" --set-client-id wds,"$cid_4" --release-client-id wds
+		}
+	}
+	[ -n "$cid_6" ] && {
+		[ -n "$pdh_6" ] && {
+			uqmi -s -d "$device" --set-client-id wds,"$cid_6" --stop-network "$pdh_6"
+			uqmi -s -d "$device" --set-client-id wds,"$cid_6" --release-client-id wds
+		}
+	}
+
+	proto_init_update "*" 0
+	proto_send_update "$interface"
+}
+
+[ -n "$INCLUDE_ONLY" ] || {
+	add_protocol qmi
+}