From 939b94a322a198facc7eac388a8ec9bc09ed2b5e Mon Sep 17 00:00:00 2001
From: doug <doug@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Sat, 15 Dec 2007 23:47:31 +0000
Subject: [PATCH] Updated the IRC server info script to handle services named
 irc-serv as well as just irc because this name is present in nmap-services.

---
 scripts/ircServerInfo.nse | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/scripts/ircServerInfo.nse b/scripts/ircServerInfo.nse
index b77cd8b5d..ab8f4c1a6 100644
--- a/scripts/ircServerInfo.nse
+++ b/scripts/ircServerInfo.nse
@@ -11,7 +11,12 @@ categories = {"discovery"}
 require("stdnse")
 require "shortport"
 
-portrule = shortport.port_or_service(6667, "irc")
+portrule = function(host, port)
+  return (port.number == 6666 or
+          port.number == 6667 or
+          port.service == "irc" or
+          port.service == "irc-serv") and port.protocol == "tcp"
+end
 
 init = function()
   -- Start of MOTD, we'll take the server name from here