Simplify endianness and fix for unaligned reads (bug #3867)

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@5295 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 3 insertions, 2 deletions

diff --git a/dns.c b/dns.c
index 359fd9e8e..807d2c279 100755
--- a/dns.c
+++ b/dns.c
@@ -19,12 +19,13 @@
 #include <asterisk/logger.h>
 #include <asterisk/channel.h>
 #include <asterisk/dns.h>
+#include <asterisk/endian.h>
 
 #define MAX_SIZE 4096
 
 typedef struct {
 	unsigned	id :16;		/* query identification number */
-#if BYTE_ORDER == BIG_ENDIAN
+#if __BYTE_ORDER == __BIG_ENDIAN
 			/* fields in third byte */
 	unsigned	qr: 1;		/* response flag */
 	unsigned	opcode: 4;	/* purpose of message */
@@ -38,7 +39,7 @@ typedef struct {
 	unsigned	cd: 1;		/* checking disabled by resolver */
 	unsigned	rcode :4;	/* response code */
 #endif
-#if BYTE_ORDER == LITTLE_ENDIAN || BYTE_ORDER == PDP_ENDIAN
+#if __BYTE_ORDER == __LITTLE_ENDIAN || __BYTE_ORDER == __PDP_ENDIAN
 			/* fields in third byte */
 	unsigned	rd :1;		/* recursion desired */
 	unsigned	tc :1;		/* truncated message */