4c3f161f98a5c33d34b69b7713740a638e286fc3
[openwrt/svn-archive/archive.git] / package / network / utils / comgt / files / ncm.sh
1 #!/bin/sh
2
3 [ -n "$INCLUDE_ONLY" ] || {
4 . /lib/functions.sh
5 . ../netifd-proto.sh
6 init_proto "$@"
7 }
8
9 proto_ncm_init_config() {
10 no_device=1
11 available=1
12 proto_config_add_string "device:device"
13 proto_config_add_string apn
14 proto_config_add_string auth
15 proto_config_add_string username
16 proto_config_add_string password
17 proto_config_add_string pincode
18 proto_config_add_string delay
19 proto_config_add_string mode
20 }
21
22 proto_ncm_setup() {
23 local interface="$1"
24
25 local manufacturer initialize setmode connect ifname devname devpath
26
27 local device apn auth username password pincode delay mode
28 json_get_vars device apn auth username password pincode delay mode
29
30 [ -n "$device" ] || {
31 echo "No control device specified"
32 proto_notify_error "$interface" NO_DEVICE
33 proto_set_available "$interface" 0
34 return 1
35 }
36 [ -e "$device" ] || {
37 echo "Control device not valid"
38 proto_set_available "$interface" 0
39 return 1
40 }
41 [ -n "$apn" ] || {
42 echo "No APN specified"
43 proto_notify_error "$interface" NO_APN
44 return 1
45 }
46
47 devname="$(basename "$device")"
48 case "$devname" in
49 'tty'*)
50 devpath="$(readlink -f /sys/class/tty/$devname/device)"
51 ifname="$( ls "$devpath"/../../*/net )"
52 ;;
53 *)
54 devpath="$(readlink -f /sys/class/usbmisc/$devname/device/)"
55 ifname="$( ls "$devpath"/net )"
56 ;;
57 esac
58 [ -n "$ifname" ] || {
59 echo "The interface could not be found."
60 proto_notify_error "$interface" NO_IFACE
61 proto_set_available "$interface" 0
62 return 1
63 }
64
65 [ -n "$delay" ] && sleep "$delay"
66
67 manufacturer=`gcom -d "$device" -s /etc/gcom/getcardinfo.gcom | awk '/Manufacturer/ { print tolower($2) }'`
68 [ $? -ne 0 ] && {
69 echo "Failed to get modem information"
70 proto_notify_error "$interface" GETINFO_FAILED
71 return 1
72 }
73
74 json_load "$(cat /etc/gcom/ncm.json)"
75 json_select "$manufacturer"
76 [ $? -ne 0 ] && {
77 echo "Unsupported modem"
78 proto_notify_error "$interface" UNSUPPORTED_MODEM
79 proto_set_available "$interface" 0
80 return 1
81 }
82 json_get_values initialize initialize
83 for i in $initialize; do
84 eval COMMAND="$i" gcom -d "$device" -s /etc/gcom/runcommand.gcom || {
85 echo "Failed to initialize modem"
86 proto_notify_error "$interface" INITIALIZE_FAILED
87 return 1
88 }
89 done
90
91 [ -n "$pincode" ] && {
92 PINCODE="$pincode" gcom -d "$device" -s /etc/gcom/setpin.gcom || {
93 echo "Unable to verify PIN"
94 proto_notify_error "$interface" PIN_FAILED
95 proto_block_restart "$interface"
96 return 1
97 }
98 }
99 [ -n "$mode" ] && {
100 json_select modes
101 json_get_var setmode "$mode"
102 COMMAND="$setmode" gcom -d "$device" -s /etc/gcom/runcommand.gcom || {
103 echo "Failed to set operating mode"
104 proto_notify_error "$interface" SETMODE_FAILED
105 return 1
106 }
107 json_select ..
108 }
109
110 json_get_vars connect
111 eval COMMAND="$connect" gcom -d "$device" -s /etc/gcom/runcommand.gcom || {
112 echo "Failed to connect"
113 proto_notify_error "$interface" CONNECT_FAILED
114 return 1
115 }
116
117 echo "Connected, starting DHCP"
118
119 proto_init_update "$ifname" 1
120 proto_send_update "$interface"
121
122 json_init
123 json_add_string name "${interface}_dhcp"
124 json_add_string ifname "@$interface"
125 json_add_string proto "dhcp"
126 ubus call network add_dynamic "$(json_dump)"
127
128 json_init
129 json_add_string name "${interface}_dhcpv6"
130 json_add_string ifname "@$interface"
131 json_add_string proto "dhcpv6"
132 ubus call network add_dynamic "$(json_dump)"
133 }
134
135 proto_ncm_teardown() {
136 local interface="$1"
137
138 local manufacturer disconnect
139
140 local device
141 json_get_vars device
142
143 echo "Stopping network"
144
145 manufacturer=`gcom -d "$device" -s /etc/gcom/getcardinfo.gcom | awk '/Manufacturer/ { print tolower($2) }'`
146 [ $? -ne 0 ] && {
147 echo "Failed to get modem information"
148 proto_notify_error "$interface" GETINFO_FAILED
149 return 1
150 }
151
152 json_load "$(cat /etc/gcom/ncm.json)"
153 json_select "$manufacturer" || {
154 echo "Unsupported modem"
155 proto_notify_error "$interface" UNSUPPORTED_MODEM
156 return 1
157 }
158
159 json_get_vars disconnect
160 COMMAND="$disconnect" gcom -d "$device" -s /etc/gcom/runcommand.gcom || {
161 echo "Failed to disconnect"
162 proto_notify_error "$interface" DISCONNECT_FAILED
163 return 1
164 }
165
166 proto_init_update "*" 0
167 proto_send_update "$interface"
168 }
169 [ -n "$INCLUDE_ONLY" ] || {
170 add_protocol ncm
171 }