diff options
Diffstat (limited to 'modules/base/luasrc/model/network.lua')
| -rw-r--r-- | modules/base/luasrc/model/network.lua | 1597 |
1 files changed, 0 insertions, 1597 deletions
diff --git a/modules/base/luasrc/model/network.lua b/modules/base/luasrc/model/network.lua deleted file mode 100644 index 6119abd73c..0000000000 --- a/modules/base/luasrc/model/network.lua +++ /dev/null @@ -1,1597 +0,0 @@ ---[[ -LuCI - Network model - -Copyright 2009-2010 Jo-Philipp Wich <xm@subsignal.org> - -Licensed under the Apache License, Version 2.0 (the "License"); -you may not use this file except in compliance with the License. -You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. - -]]-- - -local type, next, pairs, ipairs, loadfile, table - = type, next, pairs, ipairs, loadfile, table - -local tonumber, tostring, math = tonumber, tostring, math - -local require = require - -local bus = require "ubus" -local nxo = require "nixio" -local nfs = require "nixio.fs" -local ipc = require "luci.ip" -local sys = require "luci.sys" -local utl = require "luci.util" -local dsp = require "luci.dispatcher" -local uci = require "luci.model.uci" -local lng = require "luci.i18n" - -module "luci.model.network" - - -IFACE_PATTERNS_VIRTUAL = { } -IFACE_PATTERNS_IGNORE = { "^wmaster%d", "^wifi%d", "^hwsim%d", "^imq%d", "^ifb%d", "^mon%.wlan%d", "^sit%d", "^gre%d", "^lo$" } -IFACE_PATTERNS_WIRELESS = { "^wlan%d", "^wl%d", "^ath%d", "^%w+%.network%d" } - - -protocol = utl.class() - -local _protocols = { } - -local _interfaces, _bridge, _switch, _tunnel -local _ubus, _ubusnetcache, _ubusdevcache, _ubuswificache -local _uci_real, _uci_state - -function _filter(c, s, o, r) - local val = _uci_real:get(c, s, o) - if val then - local l = { } - if type(val) == "string" then - for val in val:gmatch("%S+") do - if val ~= r then - l[#l+1] = val - end - end - if #l > 0 then - _uci_real:set(c, s, o, table.concat(l, " ")) - else - _uci_real:delete(c, s, o) - end - elseif type(val) == "table" then - for _, val in ipairs(val) do - if val ~= r then - l[#l+1] = val - end - end - if #l > 0 then - _uci_real:set(c, s, o, l) - else - _uci_real:delete(c, s, o) - end - end - end -end - -function _append(c, s, o, a) - local val = _uci_real:get(c, s, o) or "" - if type(val) == "string" then - local l = { } - for val in val:gmatch("%S+") do - if val ~= a then - l[#l+1] = val - end - end - l[#l+1] = a - _uci_real:set(c, s, o, table.concat(l, " ")) - elseif type(val) == "table" then - local l = { } - for _, val in ipairs(val) do - if val ~= a then - l[#l+1] = val - end - end - l[#l+1] = a - _uci_real:set(c, s, o, l) - end -end - -function _stror(s1, s2) - if not s1 or #s1 == 0 then - return s2 and #s2 > 0 and s2 - else - return s1 - end -end - -function _get(c, s, o) - return _uci_real:get(c, s, o) -end - -function _set(c, s, o, v) - if v ~= nil then - if type(v) == "boolean" then v = v and "1" or "0" end - return _uci_real:set(c, s, o, v) - else - return _uci_real:delete(c, s, o) - end -end - -function _wifi_iface(x) - local _, p - for _, p in ipairs(IFACE_PATTERNS_WIRELESS) do - if x:match(p) then - return true - end - end - return false -end - -function _wifi_state(key, val, field) - local radio, radiostate, ifc, ifcstate - - if not next(_ubuswificache) then - _ubuswificache = _ubus:call("network.wireless", "status", {}) or {} - - -- workaround extended section format - for radio, radiostate in pairs(_ubuswificache) do - for ifc, ifcstate in pairs(radiostate.interfaces) do - if ifcstate.section and ifcstate.section:sub(1, 1) == '@' then - local s = _uci_real:get_all('wireless.%s' % ifcstate.section) - if s then - ifcstate.section = s['.name'] - end - end - end - end - end - - for radio, radiostate in pairs(_ubuswificache) do - for ifc, ifcstate in pairs(radiostate.interfaces) do - if ifcstate[key] == val then - return ifcstate[field] - end - end - end -end - -function _wifi_lookup(ifn) - -- got a radio#.network# pseudo iface, locate the corresponding section - local radio, ifnidx = ifn:match("^(%w+)%.network(%d+)$") - if radio and ifnidx then - local sid = nil - local num = 0 - - ifnidx = tonumber(ifnidx) - _uci_real:foreach("wireless", "wifi-iface", - function(s) - if s.device == radio then - num = num + 1 - if num == ifnidx then - sid = s['.name'] - return false - end - end - end) - - return sid - - -- looks like wifi, try to locate the section via state vars - elseif _wifi_iface(ifn) then - local sid = _wifi_state("ifname", ifn, "section") - if not sid then - _uci_state:foreach("wireless", "wifi-iface", - function(s) - if s.ifname == ifn then - sid = s['.name'] - return false - end - end) - end - - return sid - end -end - -function _iface_virtual(x) - local _, p - for _, p in ipairs(IFACE_PATTERNS_VIRTUAL) do - if x:match(p) then - return true - end - end - return false -end - -function _iface_ignore(x) - local _, p - for _, p in ipairs(IFACE_PATTERNS_IGNORE) do - if x:match(p) then - return true - end - end - return _iface_virtual(x) -end - - -function init(cursor) - _uci_real = cursor or _uci_real or uci.cursor() - _uci_state = _uci_real:substate() - - _interfaces = { } - _bridge = { } - _switch = { } - _tunnel = { } - - _ubus = bus.connect() - _ubusnetcache = { } - _ubusdevcache = { } - _ubuswificache = { } - - -- read interface information - local n, i - for n, i in ipairs(nxo.getifaddrs()) do - local name = i.name:match("[^:]+") - local prnt = name:match("^([^%.]+)%.") - - if _iface_virtual(name) then - _tunnel[name] = true - end - - if _tunnel[name] or not _iface_ignore(name) then - _interfaces[name] = _interfaces[name] or { - idx = i.ifindex or n, - name = name, - rawname = i.name, - flags = { }, - ipaddrs = { }, - ip6addrs = { } - } - - if prnt then - _switch[name] = true - _switch[prnt] = true - end - - if i.family == "packet" then - _interfaces[name].flags = i.flags - _interfaces[name].stats = i.data - _interfaces[name].macaddr = i.addr - elseif i.family == "inet" then - _interfaces[name].ipaddrs[#_interfaces[name].ipaddrs+1] = ipc.IPv4(i.addr, i.netmask) - elseif i.family == "inet6" then - _interfaces[name].ip6addrs[#_interfaces[name].ip6addrs+1] = ipc.IPv6(i.addr, i.netmask) - end - end - end - - -- read bridge informaton - local b, l - for l in utl.execi("brctl show") do - if not l:match("STP") then - local r = utl.split(l, "%s+", nil, true) - if #r == 4 then - b = { - name = r[1], - id = r[2], - stp = r[3] == "yes", - ifnames = { _interfaces[r[4]] } - } - if b.ifnames[1] then - b.ifnames[1].bridge = b - end - _bridge[r[1]] = b - elseif b then - b.ifnames[#b.ifnames+1] = _interfaces[r[2]] - b.ifnames[#b.ifnames].bridge = b - end - end - end - - return _M -end - -function save(self, ...) - _uci_real:save(...) - _uci_real:load(...) -end - -function commit(self, ...) - _uci_real:commit(...) - _uci_real:load(...) -end - -function ifnameof(self, x) - if utl.instanceof(x, interface) then - return x:name() - elseif utl.instanceof(x, protocol) then - return x:ifname() - elseif type(x) == "string" then - return x:match("^[^:]+") - end -end - -function get_protocol(self, protoname, netname) - local v = _protocols[protoname] - if v then - return v(netname or "__dummy__") - end -end - -function get_protocols(self) - local p = { } - local _, v - for _, v in ipairs(_protocols) do - p[#p+1] = v("__dummy__") - end - return p -end - -function register_protocol(self, protoname) - local proto = utl.class(protocol) - - function proto.__init__(self, name) - self.sid = name - end - - function proto.proto(self) - return protoname - end - - _protocols[#_protocols+1] = proto - _protocols[protoname] = proto - - return proto -end - -function register_pattern_virtual(self, pat) - IFACE_PATTERNS_VIRTUAL[#IFACE_PATTERNS_VIRTUAL+1] = pat -end - - -function has_ipv6(self) - return nfs.access("/proc/net/ipv6_route") -end - -function add_network(self, n, options) - local oldnet = self:get_network(n) - if n and #n > 0 and n:match("^[a-zA-Z0-9_]+$") and not oldnet then - if _uci_real:section("network", "interface", n, options) then - return network(n) - end - elseif oldnet and oldnet:is_empty() then - if options then - local k, v - for k, v in pairs(options) do - oldnet:set(k, v) - end - end - return oldnet - end -end - -function get_network(self, n) - if n and _uci_real:get("network", n) == "interface" then - return network(n) - end -end - -function get_networks(self) - local nets = { } - local nls = { } - - _uci_real:foreach("network", "interface", - function(s) - nls[s['.name']] = network(s['.name']) - end) - - local n - for n in utl.kspairs(nls) do - nets[#nets+1] = nls[n] - end - - return nets -end - -function del_network(self, n) - local r = _uci_real:delete("network", n) - if r then - _uci_real:delete_all("network", "alias", - function(s) return (s.interface == n) end) - - _uci_real:delete_all("network", "route", - function(s) return (s.interface == n) end) - - _uci_real:delete_all("network", "route6", - function(s) return (s.interface == n) end) - - _uci_real:foreach("wireless", "wifi-iface", - function(s) - local net - local rest = { } - for net in utl.imatch(s.network) do - if net ~= n then - rest[#rest+1] = net - end - end - if #rest > 0 then - _uci_real:set("wireless", s['.name'], "network", - table.concat(rest, " ")) - else - _uci_real:delete("wireless", s['.name'], "network") - end - end) - end - return r -end - -function rename_network(self, old, new) - local r - if new and #new > 0 and new:match("^[a-zA-Z0-9_]+$") and not self:get_network(new) then - r = _uci_real:section("network", "interface", new, _uci_real:get_all("network", old)) - - if r then - _uci_real:foreach("network", "alias", - function(s) - if s.interface == old then - _uci_real:set("network", s['.name'], "interface", new) - end - end) - - _uci_real:foreach("network", "route", - function(s) - if s.interface == old then - _uci_real:set("network", s['.name'], "interface", new) - end - end) - - _uci_real:foreach("network", "route6", - function(s) - if s.interface == old then - _uci_real:set("network", s['.name'], "interface", new) - end - end) - - _uci_real:foreach("wireless", "wifi-iface", - function(s) - local net - local list = { } - for net in utl.imatch(s.network) do - if net == old then - list[#list+1] = new - else - list[#list+1] = net - end - end - if #list > 0 then - _uci_real:set("wireless", s['.name'], "network", - table.concat(list, " ")) - end - end) - - _uci_real:delete("network", old) - end - end - return r or false -end - -function get_interface(self, i) - if _interfaces[i] or _wifi_iface(i) then - return interface(i) - else - local ifc - local num = { } - _uci_real:foreach("wireless", "wifi-iface", - function(s) - if s.device then - num[s.device] = num[s.device] and num[s.device] + 1 or 1 - if s['.name'] == i then - ifc = interface( - "%s.network%d" %{s.device, num[s.device] }) - return false - end - end - end) - return ifc - end -end - -function get_interfaces(self) - local iface - local ifaces = { } - local seen = { } - local nfs = { } - local baseof = { } - - -- find normal interfaces - _uci_real:foreach("network", "interface", - function(s) - for iface in utl.imatch(s.ifname) do - if not _iface_ignore(iface) and not _wifi_iface(iface) then - seen[iface] = true - nfs[iface] = interface(iface) - end - end - end) - - for iface in utl.kspairs(_interfaces) do - if not (seen[iface] or _iface_ignore(iface) or _wifi_iface(iface)) then - nfs[iface] = interface(iface) - end - end - - -- find vlan interfaces - _uci_real:foreach("network", "switch_vlan", - function(s) - if not s.device then - return - end - - local base = baseof[s.device] - if not base then - if not s.device:match("^eth%d") then - local l - for l in utl.execi("swconfig dev %q help 2>/dev/null" % s.device) do - if not base then - base = l:match("^%w+: (%w+)") - end - end - if not base or not base:match("^eth%d") then - base = "eth0" - end - else - base = s.device - end - baseof[s.device] = base - end - - local vid = tonumber(s.vid or s.vlan) - if vid ~= nil and vid >= 0 and vid <= 4095 then - local iface = "%s.%d" %{ base, vid } - if not seen[iface] then - seen[iface] = true - nfs[iface] = interface(iface) - end - end - end) - - for iface in utl.kspairs(nfs) do - ifaces[#ifaces+1] = nfs[iface] - end - - -- find wifi interfaces - local num = { } - local wfs = { } - _uci_real:foreach("wireless", "wifi-iface", - function(s) - if s.device then - num[s.device] = num[s.device] and num[s.device] + 1 or 1 - local i = "%s.network%d" %{ s.device, num[s.device] } - wfs[i] = interface(i) - end - end) - - for iface in utl.kspairs(wfs) do - ifaces[#ifaces+1] = wfs[iface] - end - - return ifaces -end - -function ignore_interface(self, x) - return _iface_ignore(x) -end - -function get_wifidev(self, dev) - if _uci_real:get("wireless", dev) == "wifi-device" then - return wifidev(dev) - end -end - -function get_wifidevs(self) - local devs = { } - local wfd = { } - - _uci_real:foreach("wireless", "wifi-device", - function(s) wfd[#wfd+1] = s['.name'] end) - - local dev - for _, dev in utl.vspairs(wfd) do - devs[#devs+1] = wifidev(dev) - end - - return devs -end - -function get_wifinet(self, net) - local wnet = _wifi_lookup(net) - if wnet then - return wifinet(wnet) - end -end - -function add_wifinet(self, net, options) - if type(options) == "table" and options.device and - _uci_real:get("wireless", options.device) == "wifi-device" - then - local wnet = _uci_real:section("wireless", "wifi-iface", nil, options) - return wifinet(wnet) - end -end - -function del_wifinet(self, net) - local wnet = _wifi_lookup(net) - if wnet then - _uci_real:delete("wireless", wnet) - return true - end - return false -end - -function get_status_by_route(self, addr, mask) - local _, object - for _, object in ipairs(_ubus:objects()) do - local net = object:match("^network%.interface%.(.+)") - if net then - local s = _ubus:call(object, "status", {}) - if s and s.route then - local rt - for _, rt in ipairs(s.route) do - if not rt.table and rt.target == addr and rt.mask == mask then - return net, s - end - end - end - end - end -end - -function get_status_by_address(self, addr) - local _, object - for _, object in ipairs(_ubus:objects()) do - local net = object:match("^network%.interface%.(.+)") - if net then - local s = _ubus:call(object, "status", {}) - if s and s['ipv4-address'] then - local a - for _, a in ipairs(s['ipv4-address']) do - if a.address == addr then - return net, s - end - end - end - if s and s['ipv6-address'] then - local a - for _, a in ipairs(s['ipv6-address']) do - if a.address == addr then - return net, s - end - end - end - end - end -end - -function get_wannet(self) - local net = self:get_status_by_route("0.0.0.0", 0) - return net and network(net) -end - -function get_wandev(self) - local _, stat = self:get_status_by_route("0.0.0.0", 0) - return stat and interface(stat.l3_device or stat.device) -end - -function get_wan6net(self) - local net = self:get_status_by_route("::", 0) - return net and network(net) -end - -function get_wan6dev(self) - local _, stat = self:get_status_by_route("::", 0) - return stat and interface(stat.l3_device or stat.device) -end - - -function network(name, proto) - if name then - local p = proto or _uci_real:get("network", name, "proto") - local c = p and _protocols[p] or protocol - return c(name) - end -end - -function protocol.__init__(self, name) - self.sid = name -end - -function protocol._get(self, opt) - local v = _uci_real:get("network", self.sid, opt) - if type(v) == "table" then - return table.concat(v, " ") - end - return v or "" -end - -function protocol._ubus(self, field) - if not _ubusnetcache[self.sid] then - _ubusnetcache[self.sid] = _ubus:call("network.interface.%s" % self.sid, - "status", { }) - end - if _ubusnetcache[self.sid] and field then - return _ubusnetcache[self.sid][field] - end - return _ubusnetcache[self.sid] -end - -function protocol.get(self, opt) - return _get("network", self.sid, opt) -end - -function protocol.set(self, opt, val) - return _set("network", self.sid, opt, val) -end - -function protocol.ifname(self) - local ifname - if self:is_floating() then - ifname = self:_ubus("l3_device") - else - ifname = self:_ubus("device") - end - if not ifname then - local num = { } - _uci_real:foreach("wireless", "wifi-iface", - function(s) - if s.device then - num[s.device] = num[s.device] - and num[s.device] + 1 or 1 - - local net - for net in utl.imatch(s.network) do - if net == self.sid then - ifname = "%s.network%d" %{ s.device, num[s.device] } - return false - end - end - end - end) - end - return ifname -end - -function protocol.proto(self) - return "none" -end - -function protocol.get_i18n(self) - local p = self:proto() - if p == "none" then - return lng.translate("Unmanaged") - elseif p == "static" then - return lng.translate("Static address") - elseif p == "dhcp" then - return lng.translate("DHCP client") - else - return lng.translate("Unknown") - end -end - -function protocol.type(self) - return self:_get("type") -end - -function protocol.name(self) - return self.sid -end - -function protocol.uptime(self) - return self:_ubus("uptime") or 0 -end - -function protocol.expires(self) - local a = tonumber(_uci_state:get("network", self.sid, "lease_acquired")) - local l = tonumber(_uci_state:get("network", self.sid, "lease_lifetime")) - if a and l then - l = l - (nxo.sysinfo().uptime - a) - return l > 0 and l or 0 - end - return -1 -end - -function protocol.metric(self) - return tonumber(_uci_state:get("network", self.sid, "metric")) or 0 -end - -function protocol.ipaddr(self) - local addrs = self:_ubus("ipv4-address") - return addrs and #addrs > 0 and addrs[1].address -end - -function protocol.netmask(self) - local addrs = self:_ubus("ipv4-address") - return addrs and #addrs > 0 and - ipc.IPv4("0.0.0.0/%d" % addrs[1].mask):mask():string() -end - -function protocol.gwaddr(self) - local _, route - for _, route in ipairs(self:_ubus("route") or { }) do - if route.target == "0.0.0.0" and route.mask == 0 then - return route.nexthop - end - end -end - -function protocol.dnsaddrs(self) - local dns = { } - local _, addr - for _, addr in ipairs(self:_ubus("dns-server") or { }) do - if not addr:match(":") then - dns[#dns+1] = addr - end - end - return dns -end - -function protocol.ip6addr(self) - local addrs = self:_ubus("ipv6-address") - if addrs and #addrs > 0 then - return "%s/%d" %{ addrs[1].address, addrs[1].mask } - else - addrs = self:_ubus("ipv6-prefix-assignment") - if addrs and #addrs > 0 then - return "%s/%d" %{ addrs[1].address, addrs[1].mask } - end - end -end - -function protocol.gw6addr(self) - local _, route - for _, route in ipairs(self:_ubus("route") or { }) do - if route.target == "::" and route.mask == 0 then - return ipc.IPv6(route.nexthop):string() - end - end -end - -function protocol.dns6addrs(self) - local dns = { } - local _, addr - for _, addr in ipairs(self:_ubus("dns-server") or { }) do - if addr:match(":") then - dns[#dns+1] = addr - end - end - return dns -end - -function protocol.is_bridge(self) - return (not self:is_virtual() and self:type() == "bridge") -end - -function protocol.opkg_package(self) - return nil -end - -function protocol.is_installed(self) - return true -end - -function protocol.is_virtual(self) - return false -end - -function protocol.is_floating(self) - return false -end - -function protocol.is_empty(self) - if self:is_floating() then - return false - else - local rv = true - - if (self:_get("ifname") or ""):match("%S+") then - rv = false - end - - _uci_real:foreach("wireless", "wifi-iface", - function(s) - local n - for n in utl.imatch(s.network) do - if n == self.sid then - rv = false - return false - end - end - end) - - return rv - end -end - -function protocol.add_interface(self, ifname) - ifname = _M:ifnameof(ifname) - if ifname and not self:is_floating() then - -- if its a wifi interface, change its network option - local wif = _wifi_lookup(ifname) - if wif then - _append("wireless", wif, "network", self.sid) - - -- add iface to our iface list - else - _append("network", self.sid, "ifname", ifname) - end - end -end - -function protocol.del_interface(self, ifname) - ifname = _M:ifnameof(ifname) - if ifname and not self:is_floating() then - -- if its a wireless interface, clear its network option - local wif = _wifi_lookup(ifname) - if wif then _filter("wireless", wif, "network", self.sid) end - - -- remove the interface - _filter("network", self.sid, "ifname", ifname) - end -end - -function protocol.get_interface(self) - if self:is_virtual() then - _tunnel[self:proto() .. "-" .. self.sid] = true - return interface(self:proto() .. "-" .. self.sid, self) - elseif self:is_bridge() then - _bridge["br-" .. self.sid] = true - return interface("br-" .. self.sid, self) - else - local ifn = nil - local num = { } - for ifn in utl.imatch(_uci_real:get("network", self.sid, "ifname")) do - ifn = ifn:match("^[^:/]+") - return ifn and interface(ifn, self) - end - ifn = nil - _uci_real:foreach("wireless", "wifi-iface", - function(s) - if s.device then - num[s.device] = num[s.device] and num[s.device] + 1 or 1 - - local net - for net in utl.imatch(s.network) do - if net == self.sid then - ifn = "%s.network%d" %{ s.device, num[s.device] } - return false - end - end - end - end) - return ifn and interface(ifn, self) - end -end - -function protocol.get_interfaces(self) - if self:is_bridge() or (self:is_virtual() and not self:is_floating()) then - local ifaces = { } - - local ifn - local nfs = { } - for ifn in utl.imatch(self:get("ifname")) do - ifn = ifn:match("^[^:/]+") - nfs[ifn] = interface(ifn, self) - end - - for ifn in utl.kspairs(nfs) do - ifaces[#ifaces+1] = nfs[ifn] - end - - local num = { } - local wfs = { } - _uci_real:foreach("wireless", "wifi-iface", - function(s) - if s.device then - num[s.device] = num[s.device] and num[s.device] + 1 or 1 - - local net - for net in utl.imatch(s.network) do - if net == self.sid then - ifn = "%s.network%d" %{ s.device, num[s.device] } - wfs[ifn] = interface(ifn, self) - end - end - end - end) - - for ifn in utl.kspairs(wfs) do - ifaces[#ifaces+1] = wfs[ifn] - end - - return ifaces - end -end - -function protocol.contains_interface(self, ifname) - ifname = _M:ifnameof(ifname) - if not ifname then - return false - elseif self:is_virtual() and self:proto() .. "-" .. self.sid == ifname then - return true - elseif self:is_bridge() and "br-" .. self.sid == ifname then - return true - else - local ifn - for ifn in utl.imatch(self:get("ifname")) do - ifn = ifn:match("[^:]+") - if ifn == ifname then - return true - end - end - - local wif = _wifi_lookup(ifname) - if wif then - local n - for n in utl.imatch(_uci_real:get("wireless", wif, "network")) do - if n == self.sid then - return true - end - end - end - end - - return false -end - -function protocol.adminlink(self) - return dsp.build_url("admin", "network", "network", self.sid) -end - - -interface = utl.class() - -function interface.__init__(self, ifname, network) - local wif = _wifi_lookup(ifname) - if wif then - self.wif = wifinet(wif) - self.ifname = _wifi_state("section", wif, "ifname") - end - - self.ifname = self.ifname or ifname - self.dev = _interfaces[self.ifname] - self.network = network -end - -function interface._ubus(self, field) - if not _ubusdevcache[self.ifname] then - _ubusdevcache[self.ifname] = _ubus:call("network.device", "status", - { name = self.ifname }) - end - if _ubusdevcache[self.ifname] and field then - return _ubusdevcache[self.ifname][field] - end - return _ubusdevcache[self.ifname] -end - -function interface.name(self) - return self.wif and self.wif:ifname() or self.ifname -end - -function interface.mac(self) - return (self:_ubus("macaddr") or "00:00:00:00:00:00"):upper() -end - -function interface.ipaddrs(self) - return self.dev and self.dev.ipaddrs or { } -end - -function interface.ip6addrs(self) - return self.dev and self.dev.ip6addrs or { } -end - -function interface.type(self) - if self.wif or _wifi_iface(self.ifname) then - return "wifi" - elseif _bridge[self.ifname] then - return "bridge" - elseif _tunnel[self.ifname] then - return "tunnel" - elseif self.ifname:match("%.") then - return "vlan" - elseif _switch[self.ifname] then - return "switch" - else - return "ethernet" - end -end - -function interface.shortname(self) - if self.wif then - return "%s %q" %{ - self.wif:active_mode(), - self.wif:active_ssid() or self.wif:active_bssid() - } - else - return self.ifname - end -end - -function interface.get_i18n(self) - if self.wif then - return "%s: %s %q" %{ - lng.translate("Wireless Network"), - self.wif:active_mode(), - self.wif:active_ssid() or self.wif:active_bssid() - } - else - return "%s: %q" %{ self:get_type_i18n(), self:name() } - end -end - -function interface.get_type_i18n(self) - local x = self:type() - if x == "wifi" then - return lng.translate("Wireless Adapter") - elseif x == "bridge" then - return lng.translate("Bridge") - elseif x == "switch" then - return lng.translate("Ethernet Switch") - elseif x == "vlan" then - return lng.translate("VLAN Interface") - elseif x == "tunnel" then - return lng.translate("Tunnel Interface") - else - return lng.translate("Ethernet Adapter") - end -end - -function interface.adminlink(self) - if self.wif then - return self.wif:adminlink() - end -end - -function interface.ports(self) - local members = self:_ubus("bridge-members") - if members then - local _, iface - local ifaces = { } - for _, iface in ipairs(members) do - ifaces[#ifaces+1] = interface(iface) - end - end -end - -function interface.bridge_id(self) - if self.br then - return self.br.id - else - return nil - end -end - -function interface.bridge_stp(self) - if self.br then - return self.br.stp - else - return false - end -end - -function interface.is_up(self) - return self:_ubus("up") or false -end - -function interface.is_bridge(self) - return (self:type() == "bridge") -end - -function interface.is_bridgeport(self) - return self.dev and self.dev.bridge and true or false -end - -function interface.tx_bytes(self) - local stat = self:_ubus("statistics") - return stat and stat.tx_bytes or 0 -end - -function interface.rx_bytes(self) - local stat = self:_ubus("statistics") - return stat and stat.rx_bytes or 0 -end - -function interface.tx_packets(self) - local stat = self:_ubus("statistics") - return stat and stat.tx_packets or 0 -end - -function interface.rx_packets(self) - local stat = self:_ubus("statistics") - return stat and stat.rx_packets or 0 -end - -function interface.get_network(self) - return self:get_networks()[1] -end - -function interface.get_networks(self) - if not self.networks then - local nets = { } - local _, net - for _, net in ipairs(_M:get_networks()) do - if net:contains_interface(self.ifname) or - net:ifname() == self.ifname - then - nets[#nets+1] = net - end - end - table.sort(nets, function(a, b) return a.sid < b.sid end) - self.networks = nets - return nets - else - return self.networks - end -end - -function interface.get_wifinet(self) - return self.wif -end - - -wifidev = utl.class() - -function wifidev.__init__(self, dev) - self.sid = dev - self.iwinfo = dev and sys.wifi.getiwinfo(dev) or { } -end - -function wifidev.get(self, opt) - return _get("wireless", self.sid, opt) -end - -function wifidev.set(self, opt, val) - return _set("wireless", self.sid, opt, val) -end - -function wifidev.name(self) - return self.sid -end - -function wifidev.hwmodes(self) - local l = self.iwinfo.hwmodelist - if l and next(l) then - return l - else - return { b = true, g = true } - end -end - -function wifidev.get_i18n(self) - local t = "Generic" - if self.iwinfo.type == "wl" then - t = "Broadcom" - elseif self.iwinfo.type == "madwifi" then - t = "Atheros" - end - - local m = "" - local l = self:hwmodes() - if l.a then m = m .. "a" end - if l.b then m = m .. "b" end - if l.g then m = m .. "g" end - if l.n then m = m .. "n" end - if l.ac then m = "ac" end - - return "%s 802.11%s Wireless Controller (%s)" %{ t, m, self:name() } -end - -function wifidev.is_up(self) - if _ubuswificache[self.sid] then - return (_ubuswificache[self.sid].up == true) - end - - local up = false - _uci_state:foreach("wireless", "wifi-iface", - function(s) - if s.device == self.sid then - if s.up == "1" then - up = true - return false - end - end - end) - - return up -end - -function wifidev.get_wifinet(self, net) - if _uci_real:get("wireless", net) == "wifi-iface" then - return wifinet(net) - else - local wnet = _wifi_lookup(net) - if wnet then - return wifinet(wnet) - end - end -end - -function wifidev.get_wifinets(self) - local nets = { } - - _uci_real:foreach("wireless", "wifi-iface", - function(s) - if s.device == self.sid then - nets[#nets+1] = wifinet(s['.name']) - end - end) - - return nets -end - -function wifidev.add_wifinet(self, options) - options = options or { } - options.device = self.sid - - local wnet = _uci_real:section("wireless", "wifi-iface", nil, options) - if wnet then - return wifinet(wnet, options) - end -end - -function wifidev.del_wifinet(self, net) - if utl.instanceof(net, wifinet) then - net = net.sid - elseif _uci_real:get("wireless", net) ~= "wifi-iface" then - net = _wifi_lookup(net) - end - - if net and _uci_real:get("wireless", net, "device") == self.sid then - _uci_real:delete("wireless", net) - return true - end - - return false -end - - -wifinet = utl.class() - -function wifinet.__init__(self, net, data) - self.sid = net - - local num = { } - local netid - _uci_real:foreach("wireless", "wifi-iface", - function(s) - if s.device then - num[s.device] = num[s.device] and num[s.device] + 1 or 1 - if s['.name'] == self.sid then - netid = "%s.network%d" %{ s.device, num[s.device] } - return false - end - end - end) - - local dev = _wifi_state("section", self.sid, "ifname") or netid - - self.netid = netid - self.wdev = dev - self.iwinfo = dev and sys.wifi.getiwinfo(dev) or { } - self.iwdata = data or _uci_state:get_all("wireless", self.sid) or - _uci_real:get_all("wireless", self.sid) or { } -end - -function wifinet.get(self, opt) - return _get("wireless", self.sid, opt) -end - -function wifinet.set(self, opt, val) - return _set("wireless", self.sid, opt, val) -end - -function wifinet.mode(self) - return _uci_state:get("wireless", self.sid, "mode") or "ap" -end - -function wifinet.ssid(self) - return _uci_state:get("wireless", self.sid, "ssid") -end - -function wifinet.bssid(self) - return _uci_state:get("wireless", self.sid, "bssid") -end - -function wifinet.network(self) - return _uci_state:get("wifinet", self.sid, "network") -end - -function wifinet.id(self) - return self.netid -end - -function wifinet.name(self) - return self.sid -end - -function wifinet.ifname(self) - local ifname = self.iwinfo.ifname - if not ifname or ifname:match("^wifi%d") or ifname:match("^radio%d") then - ifname = self.wdev - end - return ifname -end - -function wifinet.get_device(self) - if self.iwdata.device then - return wifidev(self.iwdata.device) - end -end - -function wifinet.is_up(self) - local ifc = self:get_interface() - return (ifc and ifc:is_up() or false) -end - -function wifinet.active_mode(self) - local m = _stror(self.iwinfo.mode, self.iwdata.mode) or "ap" - - if m == "ap" then m = "Master" - elseif m == "sta" then m = "Client" - elseif m == "adhoc" then m = "Ad-Hoc" - elseif m == "mesh" then m = "Mesh" - elseif m == "monitor" then m = "Monitor" - end - - return m -end - -function wifinet.active_mode_i18n(self) - return lng.translate(self:active_mode()) -end - -function wifinet.active_ssid(self) - return _stror(self.iwinfo.ssid, self.iwdata.ssid) -end - -function wifinet.active_bssid(self) - return _stror(self.iwinfo.bssid, self.iwdata.bssid) or "00:00:00:00:00:00" -end - -function wifinet.active_encryption(self) - local enc = self.iwinfo and self.iwinfo.encryption - return enc and enc.description or "-" -end - -function wifinet.assoclist(self) - return self.iwinfo.assoclist or { } -end - -function wifinet.frequency(self) - local freq = self.iwinfo.frequency - if freq and freq > 0 then - return "%.03f" % (freq / 1000) - end -end - -function wifinet.bitrate(self) - local rate = self.iwinfo.bitrate - if rate and rate > 0 then - return (rate / 1000) - end -end - -function wifinet.channel(self) - return self.iwinfo.channel or - tonumber(_uci_state:get("wireless", self.iwdata.device, "channel")) -end - -function wifinet.signal(self) - return self.iwinfo.signal or 0 -end - -function wifinet.noise(self) - return self.iwinfo.noise or 0 -end - -function wifinet.country(self) - return self.iwinfo.country or "00" -end - -function wifinet.txpower(self) - local pwr = (self.iwinfo.txpower or 0) - return pwr + self:txpower_offset() -end - -function wifinet.txpower_offset(self) - return self.iwinfo.txpower_offset or 0 -end - -function wifinet.signal_level(self, s, n) - if self:active_bssid() ~= "00:00:00:00:00:00" then - local signal = s or self:signal() - local noise = n or self:noise() - - if signal < 0 and noise < 0 then - local snr = -1 * (noise - signal) - return math.floor(snr / 5) - else - return 0 - end - else - return -1 - end -end - -function wifinet.signal_percent(self) - local qc = self.iwinfo.quality or 0 - local qm = self.iwinfo.quality_max or 0 - - if qc > 0 and qm > 0 then - return math.floor((100 / qm) * qc) - else - return 0 - end -end - -function wifinet.shortname(self) - return "%s %q" %{ - lng.translate(self:active_mode()), - self:active_ssid() or self:active_bssid() - } -end - -function wifinet.get_i18n(self) - return "%s: %s %q (%s)" %{ - lng.translate("Wireless Network"), - lng.translate(self:active_mode()), - self:active_ssid() or self:active_bssid(), - self:ifname() - } -end - -function wifinet.adminlink(self) - return dsp.build_url("admin", "network", "wireless", self.netid) -end - -function wifinet.get_network(self) - return self:get_networks()[1] -end - -function wifinet.get_networks(self) - local nets = { } - local net - for net in utl.imatch(tostring(self.iwdata.network)) do - if _uci_real:get("network", net) == "interface" then - nets[#nets+1] = network(net) - end - end - table.sort(nets, function(a, b) return a.sid < b.sid end) - return nets -end - -function wifinet.get_interface(self) - return interface(self:ifname()) -end - - --- setup base protocols -_M:register_protocol("static") -_M:register_protocol("dhcp") -_M:register_protocol("none") - --- load protocol extensions -local exts = nfs.dir(utl.libpath() .. "/model/network") -if exts then - local ext - for ext in exts do - if ext:match("%.lua$") then - require("luci.model.network." .. ext:gsub("%.lua$", "")) - end - end -end |