From ea6b44a78ca0dcdc0423c84dc55a75fe883d1a87 Mon Sep 17 00:00:00 2001
From: Vincent Batts <vbatts@hashbangbash.com>
Date: Fri, 10 Mar 2017 15:45:27 -0500
Subject: [PATCH] httplog: off by one ...

Signed-off-by: Vincent Batts <vbatts@hashbangbash.com>
---
 httplog.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/httplog.go b/httplog.go
index 795fe10..e44d141 100644
--- a/httplog.go
+++ b/httplog.go
@@ -65,7 +65,7 @@ func LogRequest(r *http.Request, statusCode int) {
 
 func RealIP(r *http.Request) string {
 	rip := RealIPs(r)
-	return rip[len(rip)]
+	return rip[len(rip)-1]
 }
 
 func RealIPs(r *http.Request) (ips []string) {