From: Patrick Grimm <patrick@lunatiki.de>
Date: Wed, 10 Jul 2013 18:11:09 +0000 (+0000)
Subject: luci-olsr: fix snr calc olsr neighbours and unit in Legend
X-Git-Url: https://git.archive.openwrt.org/?p=project%2Fluci.git;a=commitdiff_plain;h=56b48f76a72da6ac6d255a5298adffe760ba93f0

luci-olsr: fix snr calc olsr neighbours and unit in Legend
---

diff --git a/applications/luci-olsr/luasrc/controller/olsr.lua b/applications/luci-olsr/luasrc/controller/olsr.lua
index daedcf54d..cdd5645b6 100644
--- 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)*-1
-						noise = tonumber(assot.noise)*-1
-						snr = noise - signal
+						signal = tonumber(assot.signal)
+						noise = tonumber(assot.noise)
+						snr = (noise*-1) - (signal*-1)
 					end
 				end
 			end
diff --git a/applications/luci-olsr/luasrc/view/status-olsr/legend.htm b/applications/luci-olsr/luasrc/view/status-olsr/legend.htm
index 7575c122f..e70cf2c48 100644
--- a/applications/luci-olsr/luasrc/view/status-olsr/legend.htm
+++ b/applications/luci-olsr/luasrc/view/status-olsr/legend.htm
@@ -9,7 +9,7 @@
 		<li><strong><span style="color:#ff6600"><%:Orange%></span></strong>:<%:Still usable (4 < ETX < 10)%></li>
 		<li><strong><span style="color:#bb3333"><%:Red%></span></strong>:<%:Bad (ETX > 10)%></li>
 	</ul>
-	<li><strong>SNR: </strong><%:Signal Noise Ratio%></li>
+	<li><strong>SNR: </strong><%:Signal Noise Ratio in dB%></li>
 	<ul>
 		<li><strong><span style="color:#00cc00"><%:Green%></span></strong>:<%:Very good (SNR > 30)%></li>
 		<li><strong><span style="color:#ffcb05"><%:Yellow%></span></strong>:<%:Good (30 > SNR > 20)%></li>
diff --git a/applications/luci-olsr/luasrc/view/status-olsr/neighbors.htm b/applications/luci-olsr/luasrc/view/status-olsr/neighbors.htm
index f3b374536..176457d71 100644
--- a/applications/luci-olsr/luasrc/view/status-olsr/neighbors.htm
+++ b/applications/luci-olsr/luasrc/view/status-olsr/neighbors.htm
@@ -40,9 +40,9 @@ if luci.http.formvalue("status") == "1" then
 			lq = string.format("%.3f", link.linkQuality),
 			nlq = string.format("%.3f",link.neighborLinkQuality),
 			cost = string.format("%.3f", link.linkCost),
-			snr = string.format("%.3f", link.snr),
-			signal = string.format("%.3f", link.signal),
-			noise = string.format("%.3f", link.noise),
+			snr = link.snr,
+			signal = link.signal,
+			noise = link.noise,
 			color = color,
 			snr_color = snr_color,
 			dfgcolor = defaultgw_color,
@@ -161,7 +161,7 @@ end
 			<td class="cbi-section-table-titles" style="background-color:<%=defaultgw_color%>"><%=string.format("%.3f", link.linkQuality)%></td>
 			<td class="cbi-section-table-titles" style="background-color:<%=defaultgw_color%>"><%=string.format("%.3f", link.neighborLinkQuality)%></td>
 			<td class="cbi-section-table-titles" style="background-color:<%=color%>"><%=string.format("%.3f", link.linkCost)%></td>
-			<td class="cbi-section-table-titles" style="background-color:<%=snr_color%>" title="Signal: <%=string.format("%.3f", link.signal)%> Noise: <%=string.format("%.3f", link.noise)%>"><%=string.format("%.3f", link.snr)%></td>
+			<td class="cbi-section-table-titles" style="background-color:<%=snr_color%>" title="Signal: <%=link.signal%> Noise: <%=link.noise%>"><%=link.snr%></td>
 		</tr>
 		<% 
 			i = ((i % 2) + 1)