+
+function iface_status()
+ local path = luci.dispatcher.context.requestpath
+ local netm = require "luci.model.network".init()
+ local rv = { }
+
+ local iface
+ for iface in path[#path]:gmatch("[%w%.%-]+") do
+ local net = netm:get_network(iface)
+ if net then
+ local info
+ local dev = net:ifname()
+ local data = {
+ id = iface,
+ proto = net:proto(),
+ uptime = net:uptime(),
+ gwaddr = net:gwaddr(),
+ dnsaddrs = net:dnsaddrs()
+ }
+ for _, info in ipairs(nixio.getifaddrs()) do
+ local name = info.name:match("[^:]+")
+ if name == dev then
+ if info.family == "packet" then
+ data.flags = info.flags
+ data.stats = info.data
+ data.macaddr = info.addr
+ data.ifname = name
+ elseif info.family == "inet" then
+ data.ipaddrs = data.ipaddrs or { }
+ data.ipaddrs[#data.ipaddrs+1] = {
+ addr = info.addr,
+ broadaddr = info.broadaddr,
+ dstaddr = info.dstaddr,
+ netmask = info.netmask,
+ prefix = info.prefix
+ }
+ elseif info.family == "inet6" then
+ data.ip6addrs = data.ip6addrs or { }
+ data.ip6addrs[#data.ip6addrs+1] = {
+ addr = info.addr,
+ netmask = info.netmask,
+ prefix = info.prefix
+ }
+ end
+ end
+ end
+
+ if next(data) then
+ rv[#rv+1] = data
+ end
+ end
+ end
+
+ if #rv > 0 then
+ luci.http.prepare_content("application/json")
+ luci.http.write_json(rv)
+ return
+ end
+
+ luci.http.status(404, "No such device")
+end
+
+function iface_reconnect()
+ local path = luci.dispatcher.context.requestpath
+ local iface = path[#path]
+ local netmd = require "luci.model.network".init()
+
+ local net = netmd:get_network(iface)
+ if net then
+ local ifn
+ for _, ifn in ipairs(net:get_interfaces()) do
+ local wnet = ifn:get_wifinet()
+ if wnet then
+ local wdev = wnet:get_device()
+ if wdev then
+ luci.sys.call(
+ "env -i /sbin/wifi up %q >/dev/null 2>/dev/null"
+ % wdev:name()
+ )
+
+ luci.http.status(200, "Reconnected")
+ return
+ end
+ end
+ end
+
+ luci.sys.call("env -i /sbin/ifup %q >/dev/null 2>/dev/null" % iface)
+ luci.http.status(200, "Reconnected")
+ return
+ end
+
+ luci.http.status(404, "No such interface")
+end
+
+function iface_shutdown()
+ local path = luci.dispatcher.context.requestpath
+ local iface = path[#path]
+ local netmd = require "luci.model.network".init()
+
+ local net = netmd:get_network(iface)
+ if net then
+ luci.sys.call("env -i /sbin/ifdown %q >/dev/null 2>/dev/null" % iface)
+ luci.http.status(200, "Shutdown")
+ return
+ end
+
+ luci.http.status(404, "No such interface")
+end
+
+function iface_delete()
+ local path = luci.dispatcher.context.requestpath
+ local iface = path[#path]
+ local netmd = require "luci.model.network".init()
+
+ local net = netmd:del_network(iface)
+ if net then
+ luci.sys.call("env -i /sbin/ifdown %q >/dev/null 2>/dev/null" % iface)
+ luci.http.redirect(luci.dispatcher.build_url("admin/network/network"))
+ netmd:commit("network")
+ netmd:commit("wireless")
+ return
+ end
+
+ luci.http.status(404, "No such interface")
+end
+
+function wifi_status()
+ local netm = require "luci.model.network".init()
+ local path = luci.dispatcher.context.requestpath
+ local rv = { }
+
+ local dev
+ for dev in path[#path]:gmatch("[%w%.%-]+") do
+ local j = { id = dev }
+ local wn = netm:get_wifinet(dev)
+ local iw = wn and wn.iwinfo
+ if iw then
+ local f
+ for _, f in ipairs({
+ "channel", "frequency", "txpower", "bitrate", "signal", "noise",
+ "quality", "quality_max", "bssid", "country",
+ "encryption", "ifname", "assoclist"
+ }) do
+ j[f] = iw[f]
+ end
+ end
+
+ j.mode = wn and wn:active_mode() or "?"
+ j.ssid = wn and wn:active_ssid() or "?"
+
+ rv[#rv+1] = j
+ end
+
+ if #rv > 0 then
+ luci.http.prepare_content("application/json")
+ luci.http.write_json(rv)
+ return
+ end
+
+ luci.http.status(404, "No such device")
+end
+
+function lease_status()
+ local s = require "luci.tools.status"
+
+ luci.http.prepare_content("application/json")
+ luci.http.write_json(s.dhcp_leases())
+end
+
+function diag_command(cmd)
+ local path = luci.dispatcher.context.requestpath
+ local addr = path[#path]
+
+ if addr and addr:match("^[a-zA-Z0-9%-%.:_]+$") then
+ luci.http.prepare_content("text/plain")
+
+ local util = io.popen(cmd % addr)
+ if util then
+ while true do
+ local ln = util:read("*l")
+ if not ln then break end
+ luci.http.write(ln)
+ luci.http.write("\n")
+ end
+
+ util:close()
+ end
+
+ return
+ end
+
+ luci.http.status(500, "Bad address")
+end
+
+function diag_ping()
+ diag_command("ping -c 5 -W 1 %q 2>&1")
+end
+
+function diag_traceroute()
+ diag_command("traceroute -q 1 -w 1 -n %q 2>&1")
+end
+
+function diag_nslookup()
+ diag_command("nslookup %q 2>&1")
+end
projects / project / luci.git / blobdiff