portability fixes for NetBSD (issue #5151)

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@6549 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 8 insertions, 2 deletions

diff --git a/acl.c b/acl.c
index 4d6fcdc52..dbb55c9b3 100755
--- a/acl.c
+++ b/acl.c
@@ -33,10 +33,16 @@
 #include <net/route.h>
 #endif
 
-#if defined (SOLARIS) || defined(__OpenBSD__)
+#if defined(SOLARIS)
 #include <sys/sockio.h>
-/* netinet/ip.h does not define the following (See RFCs 791 and 1349) */
+#endif
+
+/* netinet/ip.h may not define the following (See RFCs 791 and 1349) */
+#if !defined(IPTOS_LOWCOST)
 #define       IPTOS_LOWCOST           0x02
+#endif
+
+#if !defined(IPTOS_MINCOST)
 #define       IPTOS_MINCOST           IPTOS_LOWCOST
 #endif