From c3f7107e2bac845343b0683c545c0f9fb11691dc Mon Sep 17 00:00:00 2001
From: goldsimon <goldsimon>
Date: Thu, 23 Apr 2009 16:54:30 +0000
Subject: [PATCH] Fixed some issues with DNS_LOCAL_HOSTLIST

---
 src/core/dns.c  | 6 +++---
 src/core/init.c | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/core/dns.c b/src/core/dns.c
index 88897f87..b562d259 100644
--- a/src/core/dns.c
+++ b/src/core/dns.c
@@ -193,7 +193,7 @@ struct dns_table_entry {
   void *arg;
 };
 
-#ifdef DNS_LOCAL_HOSTLIST
+#if DNS_LOCAL_HOSTLIST
 /** struct used for local host-list */
 struct local_hostlist_entry {
   /** static hostname */
@@ -455,9 +455,9 @@ static u32_t
 dns_lookup(const char *name)
 {
   u8_t i;
+#if DNS_LOCAL_HOSTLIST
   u32_t addr;
 
-#if DNS_LOCAL_HOSTLIST
   if ((addr = dns_lookup_static(name)) != INADDR_NONE) {
     return addr;
   }
@@ -474,7 +474,7 @@ dns_lookup(const char *name)
     }
   }
 
-  return 0;
+  return INADDR_NONE;
 }
 
 #if DNS_DOES_NAME_CHECK
diff --git a/src/core/init.c b/src/core/init.c
index e99cc4c9..37fe7f12 100644
--- a/src/core/init.c
+++ b/src/core/init.c
@@ -161,7 +161,7 @@
 #if (TCP_QUEUE_OOSEQ && !LWIP_TCP)
   #error "TCP_QUEUE_OOSEQ requires LWIP_TCP"
 #endif
-#if (DNS_LOCAL_HOSTLIST && !(defined(DNS_LOCAL_HOSTLIST_INIT)))
+#if (DNS_LOCAL_HOSTLIST && !DNS_LOCAL_HOSTLIST_IS_DYNAMIC && !(defined(DNS_LOCAL_HOSTLIST_INIT)))
   #error "you have to define define DNS_LOCAL_HOSTLIST_INIT {{'host1', 0x123}, {'host2', 0x234}} to initialize DNS_LOCAL_HOSTLIST"
 #endif