[luci] [LuCI] #102: Bug in tcpserver.lua

[LuciTrac]

#102: Bug in tcpserver.lua
------------------------------+---------------------------------------------
 Reporter:  reporter          |       Owner:     
     Type:  defect            |      Status:  new
 Priority:  minor             |   Milestone:     
Component:  LuCI Initscripts  |    Keywords:     
------------------------------+---------------------------------------------
 When binding luci (lua) to a specific interface, the following line in
 /usr/lib/lua/luci/lucid/tcpserver.lua on KAMIKAZE (bleeding edge, r18946)
 doesn't do what I think it's supposed to do:

 local host, port = addr:match("(.-):?([^:]*)")

 As far as I can tell, one should be able to have a config section such as:

 config daemon http
         option slave httpd
         list address 192.168.1.1:80
         list publisher webroot
         list publisher luciweb
         option nokeepalive 1
         option memlimit 1572864
         option enabled 1

 The addr:match... call should parse 192.168.1.1 into host and 80 into
 port, but it's simply not working. I'm a beginner at lua but I have much
 experience with pcre, and I still can't see what's wrong. Using

 local host, port = addr:match("(.-):?(.*)")

 works for host:port addresses, but not when only supplying a port number
 as address.

 I'll continue digging, but anyone more experienced in lua might see what's
 wrong right away.

-- 
Ticket URL: <http://luci.subsignal.org/trac/ticket/102>
LuCI <http://luci.subsignal.org/trac>
LuCI - Lua Configuration Interface