From 7996c4f92cc5d538277e21626a2f984561fe04a9 Mon Sep 17 00:00:00 2001
From: Manuel Munz <freifunk@somakoma.de>
Date: Sun, 5 Dec 2010 23:47:08 +0000
Subject: [PATCH] applications/luci-olsr: Fix problem with float values

---
 .../luci-olsr/luasrc/model/cbi/olsr/olsrd.lua        | 20 ++++++++++++++++++--
 .../luci-olsr/luasrc/model/cbi/olsr/olsrdiface.lua   | 17 +++++++++++++++--
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/applications/luci-olsr/luasrc/model/cbi/olsr/olsrd.lua b/applications/luci-olsr/luasrc/model/cbi/olsr/olsrd.lua
index eda5328cf..9bc17c895 100644
--- a/applications/luci-olsr/luasrc/model/cbi/olsr/olsrd.lua
+++ b/applications/luci-olsr/luasrc/model/cbi/olsr/olsrd.lua
@@ -35,8 +35,14 @@ function m.on_parse()
 	end
 end
 
+function write_float(self, section, value)
+    local n = tonumber(value)
+    if n ~= nil then
+        return Value.write(self, section, "%.1f" % n) 
+    end
+end
+
 s = m:section(TypedSection, "olsrd", translate("General settings"))
---s.dynamic = true
 s.anonymous = true
 
 s:tab("general",  translate("General Settings"))
@@ -122,6 +128,7 @@ hyst.enabled = "yes"
 hyst.disabled = "no"
 hyst:depends("LinkQualityLevel", "0")
 hyst.optional = true
+hyst.rmempty = true
 
 port = s:taboption("general", Value, "OlsrPort", translate("Port"),
         translate("The port OLSR uses. This should usually stay at the IANA assigned port 698. It can have a value between 1 and 65535."))
@@ -157,8 +164,9 @@ end
 natthr:depends("LinkQualityAlgorithm", "etx_ff")
 natthr:depends("LinkQualityAlgorithm", "etx_float")
 natthr:depends("LinkQualityAlgorithm", "etx_fpm")
-natthr.default = 1
+natthr.default = "1.0"
 natthr.optional = true
+natthr.write = write_float
 
 
 i = m:section(TypedSection, "InterfaceDefaults", translate("Interfaces Defaults"))
@@ -230,41 +238,49 @@ hi = i:taboption("timing", Value, "HelloInterval", translate("Hello interval"))
 hi.optional = true
 hi.datatype = "ufloat"
 hi.placeholder = "5.0"
+hi.write = write_float
 
 hv = i:taboption("timing", Value, "HelloValidityTime", translate("Hello validity time"))
 hv.optional = true
 hv.datatype = "ufloat"
 hv.placeholder = "40.0"
+hv.write = write_float
 
 ti = i:taboption("timing", Value, "TcInterval", translate("TC interval"))
 ti.optional = true
 ti.datatype = "ufloat"
 ti.placeholder = "2.0"
+ti.write = write_float
 
 tv = i:taboption("timing", Value, "TcValidityTime", translate("TC validity time"))
 tv.optional = true
 tv.datatype = "ufloat"
 tv.placeholder = "256.0"
+tv.write = write_float
 
 mi = i:taboption("timing", Value, "MidInterval", translate("MID interval"))
 mi.optional = true
 mi.datatype = "ufloat"
 mi.placeholder = "18.0"
+mi.write = write_float
 
 mv = i:taboption("timing", Value, "MidValidityTime", translate("MID validity time"))
 mv.optional = true
 mv.datatype = "ufloat"
 mv.placeholder = "324.0"
+mv.write = write_float
 
 ai = i:taboption("timing", Value, "HnaInterval", translate("HNA interval"))
 ai.optional = true
 ai.datatype = "ufloat"
 ai.placeholder = "18.0"
+ai.write = write_float
 
 av = i:taboption("timing", Value, "HnaValidityTime", translate("HNA validity time"))
 av.optional = true
 av.datatype = "ufloat"
 av.placeholder = "108.0"
+av.write = write_float
 
 
 ifs = m:section(TypedSection, "Interface", translate("Interfaces"))
diff --git a/applications/luci-olsr/luasrc/model/cbi/olsr/olsrdiface.lua b/applications/luci-olsr/luasrc/model/cbi/olsr/olsrdiface.lua
index a981eb6cb..25692fd14 100644
--- a/applications/luci-olsr/luasrc/model/cbi/olsr/olsrdiface.lua
+++ b/applications/luci-olsr/luasrc/model/cbi/olsr/olsrdiface.lua
@@ -13,6 +13,13 @@ $Id$
 
 ]]--
 
+function write_float(self, section, value)
+    local n = tonumber(value)
+    if n ~= nil then
+        return Value.write(self, section, "%.1f" % n)
+    end
+end
+
 m = Map("olsrd", translate("OLSR Daemon - Interface"),
         translate("The OLSR daemon is an implementation of the Optimized Link State Routing protocol. "..
 	"As such it allows mesh routing for any network equipment. "..
@@ -106,46 +113,52 @@ ip6s.optional = true
 ip6s.datatype = "ip6addr"
 ip6s.placeholder = "0::/0"
 
-
 hi = i:taboption("timing", Value, "HelloInterval", translate("Hello interval"))
 hi.optional = true
 hi.datatype = "ufloat"
 hi.placeholder = "5.0"
+hi.write = write_float
 
 hv = i:taboption("timing", Value, "HelloValidityTime", translate("Hello validity time"))
 hv.optional = true
 hv.datatype = "ufloat"
 hv.placeholder = "40.0"
+hv.write = write_float
 
 ti = i:taboption("timing", Value, "TcInterval", translate("TC interval"))
 ti.optional = true
 ti.datatype = "ufloat"
 ti.placeholder = "2.0"
+ti.write = write_float
 
 tv = i:taboption("timing", Value, "TcValidityTime", translate("TC validity time"))
 tv.optional = true
 tv.datatype = "ufloat"
 tv.placeholder = "256.0"
+tv.write = write_float
 
 mi = i:taboption("timing", Value, "MidInterval", translate("MID interval"))
 mi.optional = true
 mi.datatype = "ufloat"
 mi.placeholder = "18.0"
+mi.write = write_float
 
 mv = i:taboption("timing", Value, "MidValidityTime", translate("MID validity time"))
 mv.optional = true
 mv.datatype = "ufloat"
 mv.placeholder = "324.0"
+mv.write = write_float
 
 ai = i:taboption("timing", Value, "HnaInterval", translate("HNA interval"))
 ai.optional = true
 ai.datatype = "ufloat"
 ai.placeholder = "18.0"
+ai.write = write_float
 
 av = i:taboption("timing", Value, "HnaValidityTime", translate("HNA validity time"))
 av.optional = true
 av.datatype = "ufloat"
 av.placeholder = "108.0"
-
+av.write = write_float
 
 return m
-- 
2.11.0