From bba585f063ccc1e483346c9b5625d4dcf84d6586 Mon Sep 17 00:00:00 2001
From: Steven Barth <steven@midlink.org>
Date: Sun, 27 Apr 2008 16:12:24 +0000
Subject: * Added initial version of RPC info API * Fixed client splash

---
 contrib/package/ffluci-splash/src/luci-splash.lua         |  5 ++---
 .../src/luci-splash/htdocs/cgi-bin/index.cgi              | 15 ++++++++++++++-
 contrib/package/ffluci-splash/src/luci_splash.init        |  5 +----
 3 files changed, 17 insertions(+), 8 deletions(-)

(limited to 'contrib/package/ffluci-splash')

diff --git a/contrib/package/ffluci-splash/src/luci-splash.lua b/contrib/package/ffluci-splash/src/luci-splash.lua
index 54c32add6d..0699d2820a 100644
--- a/contrib/package/ffluci-splash/src/luci-splash.lua
+++ b/contrib/package/ffluci-splash/src/luci-splash.lua
@@ -10,7 +10,6 @@ require("ffluci.model.uci")
 uci = ffluci.model.uci.Session("/var/state")
 
 
--- Parse stdin and do something
 function main(argv)
 	local cmd = argv[1]
 	local arg = argv[2]
@@ -156,7 +155,7 @@ function sync()
 				local n = uci:add("luci_splash", "lease")
 				uci:set("luci_splash", n, "mac", v.mac)
 				uci:set("luci_splash", n, "start", v.start)
-				written[v.mac] = 1
+				written[v.mac:lower()] = 1
 			end
 		end
 	end
@@ -164,7 +163,7 @@ function sync()
 	
 	-- Delete rules without state
 	for i, r in ipairs(listrules()) do
-		if #r > 0 and not written[r] then
+		if #r > 0 and not written[r:lower()] then
 			remove_rule(r)
 		end
 	end
diff --git a/contrib/package/ffluci-splash/src/luci-splash/htdocs/cgi-bin/index.cgi b/contrib/package/ffluci-splash/src/luci-splash/htdocs/cgi-bin/index.cgi
index 4cbddc0c5b..91a6b3397f 100644
--- a/contrib/package/ffluci-splash/src/luci-splash/htdocs/cgi-bin/index.cgi
+++ b/contrib/package/ffluci-splash/src/luci-splash/htdocs/cgi-bin/index.cgi
@@ -7,22 +7,35 @@ require("ffluci.sys")
 require("ffluci.model.uci")
 
 local srv
+local net
 local ip = ffluci.http.remote_addr()
 for k, v in pairs(ffluci.model.uci.show("network").network) do
 	if v[".type"] == "interface" and v.ipaddr then
 		local p = ffluci.sys.net.mask4prefix(v.netmask)
 		if ffluci.sys.net.belongs(ip, v.ipaddr, p) then
+			net = k
 			srv = v.ipaddr
 			break
 		end
 	end
 end
 
+local stat = false
+for k, v in pairs(ffluci.model.uci.show("luci_splash").luci_splash) do
+	if v[".type"] == "iface" and v.network == net then
+		stat = true
+	end 
+end
+
 if not srv then
 	ffluci.http.textheader()
 	return print("Unable to detect network settings!")
 end
 
+if not stat then
+	ffluci.http.redirect("http://" .. srv)
+end
+
 local action = "splash"
 
 local mac = ffluci.sys.net.ip4mac(ip)
@@ -30,7 +43,7 @@ if not mac then
 	action = "unknown"
 end
 
-local status = ffluci.sys.exec("luci-splash status "..mac)
+local status = ffluci.sys.execl("luci-splash status "..mac)[1]
 
 if status == "whitelisted" or status == "lease" then
 	action = "allowed"
diff --git a/contrib/package/ffluci-splash/src/luci_splash.init b/contrib/package/ffluci-splash/src/luci_splash.init
index a7bb4abeb4..bce432ed30 100644
--- a/contrib/package/ffluci-splash/src/luci_splash.init
+++ b/contrib/package/ffluci-splash/src/luci_splash.init
@@ -20,7 +20,7 @@ iface_add() {
 	eval "$(ipcalc.sh $ipaddr $netmask)"
 	
 	iptables -t nat -A luci_splash -i "$iface" -s "$IP/$PREFIX" -j luci_splash_portal
-	iptables -t nat -A luci_splash_portal -i "$iface" -s "$IP/$PREFIX" -d "$ipaddr" -p tcp --dport 80 -j RETURN  
+	iptables -t nat -A luci_splash_portal -i "$iface" -s "$IP/$PREFIX" -d "$ipaddr" -p tcp -m multiport --dports 22,80,443 -j RETURN
 }
 
 blacklist_add() {
@@ -64,9 +64,6 @@ start() {
 	### Start the splash httpd
 	httpd -c /etc/luci_splash_httpd.conf -p 8082 -h /usr/lib/luci-splash/htdocs
 	
-	### Sync leases
-	/usr/lib/luci-splash/sync.lua
-	
 	### Hook in the chain
 	iptables -t nat -A prerouting_rule -j luci_splash
 }
-- 
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