OpenWrt – Blame information for rev 2

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Rev Author Line No. Line
1 office 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 proto_config_add_string pdptype
21 proto_config_add_int profile
22 proto_config_add_defaults
23 }
24  
25 proto_ncm_setup() {
26 local interface="$1"
27  
28 local manufacturer initialize setmode connect finalize ifname devname devpath
29  
30 local device apn auth username password pincode delay mode pdptype profile $PROTO_DEFAULT_OPTIONS
31 json_get_vars device apn auth username password pincode delay mode pdptype profile $PROTO_DEFAULT_OPTIONS
32  
33 [ "$metric" = "" ] && metric="0"
34  
35 [ -n "$profile" ] || profile=1
36  
37 pdptype=`echo "$pdptype" | awk '{print toupper($0)}'`
38 [ "$pdptype" = "IP" -o "$pdptype" = "IPV6" -o "$pdptype" = "IPV4V6" ] || pdptype="IP"
39  
40 [ -n "$ctl_device" ] && device=$ctl_device
41  
42 [ -n "$device" ] || {
43 echo "No control device specified"
44 proto_notify_error "$interface" NO_DEVICE
45 proto_set_available "$interface" 0
46 return 1
47 }
48  
49 device="$(readlink -f $device)"
50 [ -e "$device" ] || {
51 echo "Control device not valid"
52 proto_set_available "$interface" 0
53 return 1
54 }
55  
56 devname="$(basename "$device")"
57 case "$devname" in
58 'tty'*)
59 devpath="$(readlink -f /sys/class/tty/$devname/device)"
60 ifname="$( ls "$devpath"/../../*/net )"
61 ;;
62 *)
63 devpath="$(readlink -f /sys/class/usbmisc/$devname/device/)"
64 ifname="$( ls "$devpath"/net )"
65 ;;
66 esac
67 [ -n "$ifname" ] || {
68 echo "The interface could not be found."
69 proto_notify_error "$interface" NO_IFACE
70 proto_set_available "$interface" 0
71 return 1
72 }
73  
74 [ -n "$delay" ] && sleep "$delay"
75  
76 manufacturer=`gcom -d "$device" -s /etc/gcom/getcardinfo.gcom | awk 'NF && $0 !~ /AT\+CGMI/ { sub(/\+CGMI: /,""); print tolower($1); exit; }'`
77 [ $? -ne 0 ] && {
78 echo "Failed to get modem information"
79 proto_notify_error "$interface" GETINFO_FAILED
80 return 1
81 }
82  
83 json_load "$(cat /etc/gcom/ncm.json)"
84 json_select "$manufacturer"
85 [ $? -ne 0 ] && {
86 echo "Unsupported modem"
87 proto_notify_error "$interface" UNSUPPORTED_MODEM
88 proto_set_available "$interface" 0
89 return 1
90 }
91 json_get_values initialize initialize
92 for i in $initialize; do
93 eval COMMAND="$i" gcom -d "$device" -s /etc/gcom/runcommand.gcom || {
94 echo "Failed to initialize modem"
95 proto_notify_error "$interface" INITIALIZE_FAILED
96 return 1
97 }
98 done
99  
100 [ -n "$pincode" ] && {
101 PINCODE="$pincode" gcom -d "$device" -s /etc/gcom/setpin.gcom || {
102 echo "Unable to verify PIN"
103 proto_notify_error "$interface" PIN_FAILED
104 proto_block_restart "$interface"
105 return 1
106 }
107 }
108  
109 json_get_values configure configure
110 echo "Configuring modem"
111 for i in $configure; do
112 eval COMMAND="$i" gcom -d "$device" -s /etc/gcom/runcommand.gcom || {
113 echo "Failed to configure modem"
114 proto_notify_error "$interface" CONFIGURE_FAILED
115 return 1
116 }
117 done
118  
119 [ -n "$mode" ] && {
120 json_select modes
121 json_get_var setmode "$mode"
122 echo "Setting mode"
123 eval COMMAND="$setmode" gcom -d "$device" -s /etc/gcom/runcommand.gcom || {
124 echo "Failed to set operating mode"
125 proto_notify_error "$interface" SETMODE_FAILED
126 return 1
127 }
128 json_select ..
129 }
130  
131 echo "Starting network $interface"
132 json_get_vars connect
133 echo "Connecting modem"
134 eval COMMAND="$connect" gcom -d "$device" -s /etc/gcom/runcommand.gcom || {
135 echo "Failed to connect"
136 proto_notify_error "$interface" CONNECT_FAILED
137 return 1
138 }
139  
140 json_get_vars finalize
141  
142 echo "Setting up $ifname"
143 proto_init_update "$ifname" 1
144 proto_add_data
145 json_add_string "manufacturer" "$manufacturer"
146 proto_close_data
147 proto_send_update "$interface"
148  
149 [ "$pdptype" = "IP" -o "$pdptype" = "IPV4V6" ] && {
150 json_init
151 json_add_string name "${interface}_4"
152 json_add_string ifname "@$interface"
153 json_add_string proto "dhcp"
154 proto_add_dynamic_defaults
155 ubus call network add_dynamic "$(json_dump)"
156 }
157  
158 [ "$pdptype" = "IPV6" -o "$pdptype" = "IPV4V6" ] && {
159 json_init
160 json_add_string name "${interface}_6"
161 json_add_string ifname "@$interface"
162 json_add_string proto "dhcpv6"
163 json_add_string extendprefix 1
164 proto_add_dynamic_defaults
165 ubus call network add_dynamic "$(json_dump)"
166 }
167  
168 [ -n "$finalize" ] && {
169 eval COMMAND="$finalize" gcom -d "$device" -s /etc/gcom/runcommand.gcom || {
170 echo "Failed to configure modem"
171 proto_notify_error "$interface" FINALIZE_FAILED
172 return 1
173 }
174 }
175  
176 }
177  
178 proto_ncm_teardown() {
179 local interface="$1"
180  
181 local manufacturer disconnect
182  
183 local device profile
184 json_get_vars device profile
185  
186 [ -n "$ctl_device" ] && device=$ctl_device
187  
188 [ -n "$profile" ] || profile=1
189  
190 echo "Stopping network $interface"
191  
192 json_load "$(ubus call network.interface.$interface status)"
193 json_select data
194 json_get_vars manufacturer
195  
196 json_load "$(cat /etc/gcom/ncm.json)"
197 json_select "$manufacturer" || {
198 echo "Unsupported modem"
199 proto_notify_error "$interface" UNSUPPORTED_MODEM
200 return 1
201 }
202  
203 json_get_vars disconnect
204 eval COMMAND="$disconnect" gcom -d "$device" -s /etc/gcom/runcommand.gcom || {
205 echo "Failed to disconnect"
206 proto_notify_error "$interface" DISCONNECT_FAILED
207 return 1
208 }
209  
210 proto_init_update "*" 0
211 proto_send_update "$interface"
212 }
213 [ -n "$INCLUDE_ONLY" ] || {
214 add_protocol ncm
215 }