From 39ccac90a7472c09f6bdc3a2ec4f1e4376605a44 Mon Sep 17 00:00:00 2001
From: Emil Hernvall <emil.hernvall@arbetsformedlingen.se>
Date: Mon, 19 Mar 2018 11:33:11 +0100
Subject: [PATCH] Chapter links

---
 chapter1.md | 1 +
 chapter2.md | 2 ++
 chapter3.md | 2 ++
 chapter4.md | 3 +++
 4 files changed, 8 insertions(+)

diff --git a/chapter1.md b/chapter1.md
index 90b56cb..40796db 100644
--- a/chapter1.md
+++ b/chapter1.md
@@ -843,3 +843,4 @@ A {
 }
 ```
 
+In the next chapter, we'll add network connectivity: [Chapter 2 - Building a stub resolver](/chapter2.md)
diff --git a/chapter2.md b/chapter2.md
index 2de32d3..3c3e0f8 100644
--- a/chapter2.md
+++ b/chapter2.md
@@ -301,3 +301,5 @@ A {
     ttl: 79
 }
 ```
+
+The next chapter covers implementing a richer set of record types: [Chapter 3 - Adding more Record Types](/chapter3.md)
diff --git a/chapter3.md b/chapter3.md
index 9008b08..c9e0275 100644
--- a/chapter3.md
+++ b/chapter3.md
@@ -456,3 +456,5 @@ MX {
     ttl: 1794
 }
 ```
+
+Next up: [Chapter 4 - Baby's first DNS server](/chapter4.md)
diff --git a/chapter4.md b/chapter4.md
index e378c08..1b9e8b4 100644
--- a/chapter4.md
+++ b/chapter4.md
@@ -326,3 +326,6 @@ Answer: A { domain: "google.com", addr: 216.58.211.142, ttl: 96 }
 
 Success! In less than 800 lines of code, we've built a DNS server able to respond to
 queries with several different record types!
+
+In the next chapter, we'll get rid of our dependence on an existing resolver:
+[Chapter 5 - Recursive Resolve](/chapter5.md)