luci-olsr: add snr for olsr neighbours and update Legend

[project/luci.git] / applications / luci-olsr / luasrc / controller / olsr.lua

diff --git a/applications/luci-olsr/luasrc/controller/olsr.lua b/applications/luci-olsr/luasrc/controller/olsr.lua
index bef7e52..daedcf5 100644 (file)
--- a/applications/luci-olsr/luasrc/controller/olsr.lua
+++ b/applications/luci-olsr/luasrc/controller/olsr.lua
@@ -227,9 +227,9 @@ function action_neigh(json)
                                for assocmac, assot in pairs(val.list) do
                                        assocmac = string.lower(assocmac or "")
                                        if rmac == assocmac then
-                                               signal = tonumber(assot.signal)
-                                               noise = tonumber(assot.noise)
-                                               snr = signal/noise
+                                               signal = tonumber(assot.signal)*-1
+                                               noise = tonumber(assot.noise)*-1
+                                               snr = noise - signal
                                        end
                                end
                        end