ec33baacb0992fa968920fc8744938e16268a73d
[openwrt/openwrt.git] / package / network / utils / uqmi / files / lib / netifd / proto / qmi.sh
1 #!/bin/sh
2
3 . /lib/functions.sh
4 . ../netifd-proto.sh
5 init_proto "$@"
6
7 proto_qmi_init_config() {
8 available=1
9 no_device=1
10 proto_config_add_string "device:device"
11 proto_config_add_string apn
12 proto_config_add_string auth
13 proto_config_add_string username
14 proto_config_add_string password
15 proto_config_add_string pincode
16 proto_config_add_string delay
17 proto_config_add_string modes
18 }
19
20 qmi_disconnect() {
21 # disable previous autoconnect state using the global handle
22 # do not reuse previous wds client id to prevent hangs caused by stale data
23 uqmi -s -d "$device" \
24 --stop-network 0xffffffff \
25 --autoconnect > /dev/null
26 }
27
28 qmi_wds_release() {
29 [ -n "$cid" ] || return 0
30
31 uqmi -s -d "$device" --set-client-id wds,"$cid" --release-client-id wds
32 uci_revert_state network $interface cid
33 }
34
35 proto_qmi_setup() {
36 local interface="$1"
37
38 local device apn auth username password pincode delay modes cid pdh
39 json_get_vars device apn auth username password pincode delay modes
40
41 [ -n "$device" ] || {
42 echo "No control device specified"
43 proto_notify_error "$interface" NO_DEVICE
44 proto_block_restart "$interface"
45 return 1
46 }
47 [ -c "$device" ] || {
48 echo "The specified control device does not exist"
49 proto_notify_error "$interface" NO_DEVICE
50 proto_block_restart "$interface"
51 return 1
52 }
53
54 devname="$(basename "$device")"
55 devpath="$(readlink -f /sys/class/usbmisc/$devname/device/)"
56 ifname="$( ls "$devpath"/net )"
57 [ -n "$ifname" ] || {
58 echo "The interface could not be found."
59 proto_notify_error "$interface" NO_IFACE
60 proto_block_restart "$interface"
61 return 1
62 }
63
64 [ -n "$delay" ] && sleep "$delay"
65
66 while uqmi -s -d "$device" --get-pin-status | grep '"UIM uninitialized"' > /dev/null; do
67 sleep 1;
68 done
69
70 [ -n "$pincode" ] && {
71 uqmi -s -d "$device" --verify-pin1 "$pincode" || {
72 echo "Unable to verify PIN"
73 proto_notify_error "$interface" PIN_FAILED
74 proto_block_restart "$interface"
75 return 1
76 }
77 }
78
79 [ -n "$apn" ] || {
80 echo "No APN specified"
81 proto_notify_error "$interface" NO_APN
82 proto_block_restart "$interface"
83 return 1
84 }
85
86 qmi_disconnect
87
88 uqmi -s -d "$device" --set-data-format 802.3
89
90 echo "Waiting for network registration"
91 while uqmi -s -d "$device" --get-serving-system | grep '"searching"' > /dev/null; do
92 sleep 5;
93 done
94
95 [ -n "$modes" ] && uqmi -s -d "$device" --set-network-modes "$modes"
96
97 echo "Starting network $apn"
98 cid=`uqmi -s -d "$device" --get-client-id wds`
99 [ $? -ne 0 ] && {
100 echo "Unable to obtain client ID"
101 proto_notify_error "$interface" NO_CID
102 proto_block_restart "$interface"
103 return 1
104 }
105
106 uqmi -s -d "$device" --set-client-id wds,"$cid" \
107 --start-network "$apn" \
108 ${auth:+--auth-type $auth} \
109 ${username:+--username $username} \
110 ${password:+--password $password} \
111 --autoconnect > /dev/null
112
113 echo "Starting DHCP"
114 proto_init_update "$ifname" 1
115 proto_send_update "$interface"
116
117 json_init
118 json_add_string name "${interface}_dhcp"
119 json_add_string ifname "@$interface"
120 json_add_string proto "dhcp"
121 json_close_object
122 ubus call network add_dynamic "$(json_dump)"
123
124 json_init
125 json_add_string name "${interface}_dhcpv6"
126 json_add_string ifname "@$interface"
127 json_add_string proto "dhcpv6"
128 json_close_object
129 ubus call network add_dynamic "$(json_dump)"
130 }
131
132 proto_qmi_teardown() {
133 local interface="$1"
134
135 local device
136 json_get_vars device
137 local cid=$(uci_get_state network $interface cid)
138
139 echo "Stopping network"
140 qmi_disconnect
141 qmi_wds_release
142
143 proto_init_update "*" 0
144 proto_send_update "$interface"
145 }
146
147 add_protocol qmi
148