From 8a2ebe32dce700367f6df4a4dc405715980f9186 Mon Sep 17 00:00:00 2001
From: ap4y <lod@pisem.net>
Date: Mon, 11 Jan 2016 20:21:34 +1300
Subject: [PATCH] Introduce Request struct

Encapsulates state of the incoming request
---
 request.go | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/request.go b/request.go
index 0b4a83e..f1f9bb1 100644
--- a/request.go
+++ b/request.go
@@ -47,6 +47,23 @@ type AddrSpec struct {
 	Port int
 }
 
+// A Request represents request received by a server
+type Request struct {
+	// Protocol version
+	Version uint8
+	// Requested command
+	Command uint8
+	// AuthContext provided during negotiation
+	AuthContext *AuthContext
+	// AddrSpec of the the network that sent the request
+	RemoteAddr *AddrSpec
+	// AddrSpec of the desired destination
+	DestAddr *AddrSpec
+	// AddrSpec of the actual destination (might be affected by rewrite)
+	realDestAddr *AddrSpec
+	bufConn      io.Reader
+}
+
 type conn interface {
 	Write([]byte) (int, error)
 	RemoteAddr() net.Addr