From eb9a1093c274bf33f9d7a798f0030821da637663 Mon Sep 17 00:00:00 2001
From: Steven Barth <steven@midlink.org>
Date: Tue, 22 Apr 2008 15:06:38 +0000
Subject: [PATCH] * ffluci.controller.public.olsr: Renamed a variable to not
 overwrite Lua core functions * ffluci.sys.wifi.iwscan: Fixed Wlan-Scan
 parsing algorithm * ffluci.view.sudo_status.iwscan: Fixed Frequency / Channel
 row to match different kinds of available data

---
 core/src/ffluci/sys.lua                            | 3 ++-
 module/public-core/src/controller/public/olsr.lua  | 6 +++---
 module/public-core/src/view/sudo_status/iwscan.htm | 2 +-
 3 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/core/src/ffluci/sys.lua b/core/src/ffluci/sys.lua
index b9d529a8c..c97017d8d 100644
--- a/core/src/ffluci/sys.lua
+++ b/core/src/ffluci/sys.lua
@@ -241,12 +241,13 @@ function wifi.iwscan()
 	for i, l in pairs(ffluci.util.split(ffluci.util.trim(cnt), "\n\n")) do
 		local k = l:match("^(.-) ")
 		l = l:gsub("^[^\n]+", "", 1)
+		l = ffluci.util.trim(l)
 		if k then
 			iws[k] = {}
 			for j, c in pairs(ffluci.util.split(l, "\n          Cell")) do
 				c = c:gsub("^(.-)- ", "", 1)
 				c = ffluci.util.split(c, "\n", 7)
-				c = table.concat(c, "\n", 1, 7)
+				c = table.concat(c, "\n", 1)
 				table.insert(iws[k], _parse_mixed_record(c))
 			end
 		end
diff --git a/module/public-core/src/controller/public/olsr.lua b/module/public-core/src/controller/public/olsr.lua
index 0e43ced49..d41f5ed41 100644
--- a/module/public-core/src/controller/public/olsr.lua
+++ b/module/public-core/src/controller/public/olsr.lua
@@ -104,9 +104,9 @@ end
 
 
 -- Internal
-function fetch_txtinfo(table)
-	table = table or ""
-	local rawdata = ffluci.sys.httpget("http://127.0.0.1:2006/"..table)
+function fetch_txtinfo(otable)
+	otable = otable or ""
+	local rawdata = ffluci.sys.httpget("http://127.0.0.1:2006/"..otable)
 	
 	if #rawdata == 0 then
 		return nil
diff --git a/module/public-core/src/view/sudo_status/iwscan.htm b/module/public-core/src/view/sudo_status/iwscan.htm
index 483039f4e..8a1ee7254 100644
--- a/module/public-core/src/view/sudo_status/iwscan.htm
+++ b/module/public-core/src/view/sudo_status/iwscan.htm
@@ -8,7 +8,7 @@ for iface, cells in pairs(ffluci.sys.wifi.iwscan()) do
 <td><%=cell.ESSID%></td>
 <td><%=cell.Address%></td>
 <td><%=cell.Mode%></td>
-<td><%=cell.Channel%></td>
+<td><%=(cell.Channel or cell.Frequency or "")%></td>
 <td><%=cell["Encryption key"]%></td>
 <td><%=cell.Quality%></td>
 <td><%=cell["Signal level"]%></td>
-- 
2.25.1