Modified interfaces model to add a function to parse ip addr.

git-svn-id: svn://svn.alpinelinux.org/acf/alpine-baselayout/trunk@1386 ab2d0c66-481e-0410-8bed-d214d4d58bed

1 files changed, 24 insertions, 0 deletions

diff --git a/interfaces-model.lua b/interfaces-model.lua
index bfa9bb8..0d27ec0 100644
--- a/interfaces-model.lua
+++ b/interfaces-model.lua
@@ -406,6 +406,15 @@ iface.iproute = function ()
 	return cfe({ type="longtext", value=cmdresult, label="ip route" })
 end
 
+iface.ifconfig = function ()
+	local cmd = "PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin ifconfig"
+	local f = io.popen(cmd)
+	local cmdresult = f:read("*a")
+	f:close()
+
+	return cfe({ type="longtext", value=cmdresult, label="ifconfig" })
+end
+
 -------------------------------------------------------------------------------
 -- Public Methods 
 -------------------------------------------------------------------------------
@@ -465,3 +474,18 @@ write_file = function (newfile)
 
 	return get_file()
 end
+
+get_addresses = function()
+	local ipaddr = iface.ipaddr()
+	-- now parse the result to find the interfaces and IP addresses
+	local retval = {}
+	local interface
+	for line in string.gmatch(ipaddr.value, "[^\n]*\n?") do
+		if string.find(line, "^%x+:%s+%w+:") then
+			interface=string.match(line, "^%x+:%s+(%w+):")
+		elseif string.find(line, "^%s*inet%s") then
+			table.insert(retval, {interface=interface, ipaddr=string.match(line, "^%s*inet%s+([%d%.]+)")})
+		end
+	end
+	return cfe({ type="structure", value=retval, label="Interface IP Addresses" })
+end