From 354278d488081fa981d1387fa8f3e977feb6376c Mon Sep 17 00:00:00 2001
From: andreimarcu <andrei@marcu.net>
Date: Sat, 10 Oct 2015 11:22:24 -0400
Subject: [PATCH] Real-IP middleware for fastcgi + nginx doc update

---
 README.md | 2 ++
 server.go | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/README.md b/README.md
index 924480c..ebdc9a8 100644
--- a/README.md
+++ b/README.md
@@ -48,6 +48,8 @@ server {
     
     client_max_body_size 4096M;
     location / {
+        proxy_set_header        X-Real-IP       $remote_addr;
+        proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
         fastcgi_pass 127.0.0.1:8080;
         include fastcgi_params;
     }
diff --git a/server.go b/server.go
index caa93a2..252babd 100644
--- a/server.go
+++ b/server.go
@@ -48,6 +48,10 @@ func setup() *web.Mux {
 	// middleware
 	mux.Use(middleware.RequestID)
 
+	if Config.fastcgi {
+		mux.Use(middleware.RealIP)
+	}
+
 	if !Config.noLogs {
 		mux.Use(middleware.Logger)
 	}