libiwinfo: implement hwmodelist()

[project/luci.git] / contrib / package / iwinfo / src / iwinfo.lua

diff --git a/contrib/package/iwinfo/src/iwinfo.lua b/contrib/package/iwinfo/src/iwinfo.lua
index 76b9e4a..1de43fa 100755 (executable)
--- a/contrib/package/iwinfo/src/iwinfo.lua
+++ b/contrib/package/iwinfo/src/iwinfo.lua
@@ -26,14 +26,31 @@ function print_info(api, dev)
        local iw = iwinfo[api]
        local enc = iw.encryption(dev)
 
-       printf("%-9s Type: %s  ESSID: \"%s\"",
-               dev, api, s(iw.ssid(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)",
-               iw.mode(dev), n(iw.channel(dev)), n(iw.frequency(dev)) / 1000)
+               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)))