1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
|
-- Copyright 2011 Jo-Philipp Wich <jow@openwrt.org>
-- Licensed to the public under the Apache License 2.0.
local netmod = luci.model.network
local device = luci.util.class(netmod.interface)
netmod:register_pattern_virtual("^relay%-%w")
local proto = netmod:register_protocol("relay")
function proto.get_i18n(self)
return luci.i18n.translate("Relay bridge")
end
function proto.ifname(self)
return "relay-" .. self.sid
end
function proto.opkg_package(self)
return "relayd"
end
function proto.is_installed(self)
return nixio.fs.access("/etc/init.d/relayd")
end
function proto.is_floating(self)
return true
end
function proto.is_virtual(self)
return true
end
function proto.is_up(self)
local iface = self:get_interface()
return iface and iface:is_up() or false
end
function proto.get_interface(self)
return device(self.sid, self)
end
function proto.get_interfaces(self)
if not self.ifaces then
local ifs = { }
local _, net, dev
for net in luci.util.imatch(self:_get("network")) do
net = netmod:get_network(net)
if net then
dev = net:get_interface()
if dev then
ifs[dev:name()] = dev
end
end
end
for dev in luci.util.imatch(self:_get("ifname")) do
dev = netmod:get_interface(dev)
if dev then
ifs[dev:name()] = dev
end
end
self.ifaces = { }
for _, dev in luci.util.kspairs(ifs) do
self.ifaces[#self.ifaces+1] = dev
end
end
return self.ifaces
end
function proto.uptime(self)
local net
local upt = 0
for net in luci.util.imatch(self:_get("network")) do
net = netmod:get_network(net)
if net then
upt = math.max(upt, net:uptime())
end
end
return upt
end
function proto.errors(self)
return nil
end
function device.__init__(self, ifname, network)
self.ifname = ifname
self.network = network
end
function device.type(self)
return "tunnel"
end
function device.is_up(self)
if self.network then
local _, dev
for _, dev in ipairs(self.network:get_interfaces()) do
if not dev:is_up() then
return false
end
end
return true
end
return false
end
function device._stat(self, what)
local v = 0
if self.network then
local _, dev
for _, dev in ipairs(self.network:get_interfaces()) do
v = v + dev[what](dev)
end
end
return v
end
function device.rx_bytes(self) return self:_stat("rx_bytes") end
function device.tx_bytes(self) return self:_stat("tx_bytes") end
function device.rx_packets(self) return self:_stat("rx_packets") end
function device.tx_packets(self) return self:_stat("tx_packets") end
function device.mac(self)
if self.network then
local _, dev
for _, dev in ipairs(self.network:get_interfaces()) do
return dev:mac()
end
end
end
function device.ipaddrs(self)
local addrs = { }
if self.network then
addrs[1] = luci.ip.IPv4(self.network:_get("ipaddr"))
end
return addrs
end
function device.ip6addrs(self)
return { }
end
function device.shortname(self)
return "%s %q" % { luci.i18n.translate("Relay"), self.ifname }
end
function device.get_type_i18n(self)
return luci.i18n.translate("Relay Bridge")
end
|