Use nd_ types, add EXTRACT_ calls, clean up signed vs. unsigned.

[tcpdump] / netdissect-stdinc.h

diff --git a/netdissect-stdinc.h b/netdissect-stdinc.h
index a0c3fc21ada2fd1b8dcf8f98963f06f853088748..b214be5fba1a4f51e29aacab36d32330d7d5ccc7 100644 (file)
--- a/netdissect-stdinc.h
+++ b/netdissect-stdinc.h
@@ -220,7 +220,7 @@
 #define inline __inline
 #endif
 
-#ifdef AF_INET6
+#if defined(AF_INET6) && !defined(HAVE_OS_IPV6_SUPPORT)
 #define HAVE_OS_IPV6_SUPPORT
 #endif