diff options
Diffstat (limited to 'contrib/package/iwinfo/src/iwinfo.lua')
| -rwxr-xr-x | contrib/package/iwinfo/src/iwinfo.lua | 217 |
1 files changed, 0 insertions, 217 deletions
diff --git a/contrib/package/iwinfo/src/iwinfo.lua b/contrib/package/iwinfo/src/iwinfo.lua deleted file mode 100755 index 811022052b..0000000000 --- a/contrib/package/iwinfo/src/iwinfo.lua +++ /dev/null @@ -1,217 +0,0 @@ -#!/usr/bin/lua - -require "iwinfo" - -function printf(fmt, ...) - print(string.format(fmt, ...)) -end - -function s(x) - if x == nil then - return "?" - else - return tostring(x) - end -end - -function n(x) - if x == nil then - return 0 - else - return tonumber(x) - end -end - -function print_info(api, dev) - local iw = iwinfo[api] - local enc = iw.encryption(dev) - - local function hwmode() - local m = iw.hwmodelist(dev) - if m then - local s = "802.11" - if m.a then s = s.."a" end - if m.b then s = s.."b" end - if m.g then s = s.."g" end - if m.n then s = s.."n" end - return s - else - return "?" - end - end - - printf("%-9s ESSID: \"%s\"", - dev, s(iw.ssid(dev))) - - printf(" Access Point: %s", - s(iw.bssid(dev))) - - printf(" Type: %s HW Mode(s): %s", - api, hwmode()) - - printf(" Mode: %s Channel: %d (%.3f GHz)", - s(iw.mode(dev)), n(iw.channel(dev)), n(iw.frequency(dev)) / 1000) - - printf(" Tx-Power: %s dBm Link Quality: %s/%s", - s(iw.txpower(dev)), s(iw.quality(dev)), s(iw.quality_max(dev))) - - printf(" Signal: %s dBm Noise: %s dBm", - s(iw.signal(dev)), s(iw.noise(dev))) - - printf(" Bit Rate: %.1f MBit/s", - n(iw.bitrate(dev)) / 1000) - - printf(" Encryption: %s", - s(enc and enc.description or "None")) - - printf(" Supports VAPs: %s", - iw.mbssid_support(dev) and "yes" or "no") - - print("") -end - -function print_scan(api, dev) - local iw = iwinfo[api] - local sr = iw.scanlist(dev) - local si, se - - if sr and #sr > 0 then - for si, se in ipairs(sr) do - printf("Cell %02d - Address: %s", si, se.bssid) - printf(" ESSID: \"%s\"", - s(se.ssid)) - - printf(" Mode: %s Channel: %d", - s(se.mode), n(se.channel)) - - printf(" Signal: %s dBm Quality: %d/%d", - s(se.signal), n(se.quality), n(se.quality_max)) - - printf(" Encryption: %s", - s(se.encryption.description or "None")) - - print("") - end - else - print("No scan results or scanning not possible") - print("") - end -end - -function print_txpwrlist(api, dev) - local iw = iwinfo[api] - local pl = iw.txpwrlist(dev) - local cp = n(iw.txpower(dev)) - local pe - - if pl and #pl > 0 then - for _, pe in ipairs(pl) do - printf("%s%3d dBm (%4d mW)", - (cp == pe.dbm) and "*" or " ", - n(pe.dbm), n(pe.mw)) - end - else - print("No TX power information available") - end - - print("") -end - -function print_freqlist(api, dev) - local iw = iwinfo[api] - local fl = iw.freqlist(dev) - local cc = n(iw.channel(dev)) - local fe - - if fl and #fl > 0 then - for _, fe in ipairs(fl) do - printf("%s %.3f GHz (Channel %d)%s", - (cc == fe.channel) and "*" or " ", - n(fe.mhz) / 1000, n(fe.channel), - fe.restricted and " [restricted]" or "") - end - else - print("No frequency information available") - end - - print("") -end - -function print_assoclist(api, dev) - local iw = iwinfo[api] - local al = iw.assoclist(dev) - local ns = iw.noise(dev) - local ai, ae - - if al and next(al) then - for ai, ae in pairs(al) do - printf("%s %s dBm / %d dBm (SNR %d)", - ai, s(ae.signal), ns, n(ae.signal) - ns) - end - else - print("No client connected or no information available") - end - - print("") -end - -function print_countrylist(api, dev) - local iw = iwinfo[api] - local cl = iw.countrylist(dev) - local cc = iw.country(dev) - local ce - - if cl and #cl > 0 then - for _, ce in ipairs(cl) do - printf("%s %4s %s", - (cc == ce.alpha2) and "*" or " ", - ce.ccode, ce.name) - end - else - print("No country code information available") - end - - print("") -end - - -if #arg ~= 2 then - print("Usage:") - print(" iwinfo <device> info") - print(" iwinfo <device> scan") - print(" iwinfo <device> txpowerlist") - print(" iwinfo <device> freqlist") - print(" iwinfo <device> assoclist") - print(" iwinfo <device> countrylist") - os.exit(1) -end - -local dev = arg[1] -local api = iwinfo.type(dev) -if not api then - print("No such wireless device: " .. dev) - os.exit(1) -end - - -if arg[2]:match("^i") then - print_info(api, dev) - -elseif arg[2]:match("^s") then - print_scan(api, dev) - -elseif arg[2]:match("^t") then - print_txpwrlist(api, dev) - -elseif arg[2]:match("^f") then - print_freqlist(api, dev) - -elseif arg[2]:match("^a") then - print_assoclist(api, dev) - -elseif arg[2]:match("^c") then - print_countrylist(api, dev) - -else - print("Unknown command: " .. arg[2]) -end |