From d42ac23c55d36b5307e039024fdbe8708f8ed888 Mon Sep 17 00:00:00 2001
From: Maxime Poulin <maxpoulin64@gmail.com>
Date: Sat, 30 Jul 2016 20:54:09 -0400
Subject: [PATCH] Fix webirc and 4-in-6 addresses

---
 src/server.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/server.js b/src/server.js
index c542c020..67d7d847 100644
--- a/src/server.js
+++ b/src/server.js
@@ -70,11 +70,15 @@ module.exports = function() {
 };
 
 function getClientIp(req) {
+	var ip;
+
 	if (!Helper.config.reverseProxy) {
-		return req.connection.remoteAddress;
+		ip = req.connection.remoteAddress;
 	} else {
-		return req.headers["x-forwarded-for"] || req.connection.remoteAddress;
+		ip = req.headers["x-forwarded-for"] || req.connection.remoteAddress;
 	}
+
+	return ip.replace(/^::ffff:/, "");
 }
 
 function allRequests(req, res, next) {