From 7047ab5809ca258ec8135f93d46ce8924358b3da Mon Sep 17 00:00:00 2001
From: Miek Gieben <miek@miek.nl>
Date: Sun, 26 Feb 2012 09:54:50 +0100
Subject: [PATCH] Some tweaks for reflect

---
 ex/reflect/reflect.go | 41 +++++++++++++++--------------------------
 1 file changed, 15 insertions(+), 26 deletions(-)

diff --git a/ex/reflect/reflect.go b/ex/reflect/reflect.go
index ebd1d1c1..7bd9cf2f 100644
--- a/ex/reflect/reflect.go
+++ b/ex/reflect/reflect.go
@@ -30,6 +30,7 @@ import (
 )
 
 var printf *bool
+
 const dom = "whoami.miek.nl."
 
 func handleReflect(w dns.ResponseWriter, r *dns.Msg) {
@@ -66,41 +67,29 @@ func handleReflect(w dns.ResponseWriter, r *dns.Msg) {
 	t.Hdr = dns.RR_Header{Name: dom, Rrtype: dns.TypeTXT, Class: dns.ClassINET, Ttl: 0}
 	t.Txt = []string{str}
 
-        switch r.Question[0].Qtype {
-        case dns.TypeTXT:
+	switch r.Question[0].Qtype {
+	case dns.TypeTXT:
 		m.Answer = append(m.Answer, t)
 		m.Extra = append(m.Extra, rr)
-        default: fallthrough
-        case dns.TypeAAAA, dns.TypeA:
+	default:
+		fallthrough
+	case dns.TypeAAAA, dns.TypeA:
 		m.Answer = append(m.Answer, rr)
 		m.Extra = append(m.Extra, t)
-
-        }
-        /*
-        nsec3 := new(dns.RR_NSEC3)
-        nsec3.Hdr = dns.RR_Header{Name: dom, Rrtype: dns.TypeNSEC3, Class: dns.ClassINET, Ttl: 0}
-        nsec3.Hash = dns.SHA1
-        nsec3.Flags = 0
-        nsec3.Iterations = 1
-        nsec3.Salt = "AABB"
-        nsec3.SaltLength = uint8(len(nsec3.Salt)/2)
-        nsec3.NextDomain = "miek.nl."
-        nsec3.TypeBitMap = []uint16{dns.TypeA, dns.TypeNS, dns.TypeSOA, dns.TypeTXT, dns.TypeRRSIG, 4000, 4001, 5949}
-        nsec3.HashNames("miek.nl.")
-        m.Extra = append(m.Extra, nsec3)
-        */
+	}
 
 	b, ok := m.Pack()
-        if *printf {
-                fmt.Printf("%v\n", m.String())
-        }
+	if *printf {
+		fmt.Printf("%v\n", m.String())
+	}
 	if !ok {
 		log.Print("Packing failed")
-                m.SetRcode(r, dns.RcodeServerFailure)
-                m.Extra = nil
-                m.Answer = nil
-                b, _ = m.Pack()
+		m.SetRcode(r, dns.RcodeServerFailure)
+		m.Extra = nil
+		m.Answer = nil
+		b, _ = m.Pack()
 	}
+	// The reply is smaller then 512 bytes, so it will always "fit"
 	w.Write(b)
 }