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authorpaul <paul@FreeBSD.org>1994-08-21 05:11:48 +0000
committerpaul <paul@FreeBSD.org>1994-08-21 05:11:48 +0000
commitbe1bed59fbc221986b3caa67bfed4cf41d917a58 (patch)
tree016a8d95fca6fa7f4d9c2c455b7f14b5730261fb /sys/net/if_types.h
parentae64eec6808f55ce14974d1087e31455a79922ae (diff)
downloadFreeBSD-src-be1bed59fbc221986b3caa67bfed4cf41d917a58.zip
FreeBSD-src-be1bed59fbc221986b3caa67bfed4cf41d917a58.tar.gz
Make idempotent.
Submitted by: Paul
Diffstat (limited to 'sys/net/if_types.h')
-rw-r--r--sys/net/if_types.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/net/if_types.h b/sys/net/if_types.h
index 3f1b59e..cb0dff1 100644
--- a/sys/net/if_types.h
+++ b/sys/net/if_types.h
@@ -31,9 +31,12 @@
* SUCH DAMAGE.
*
* @(#)if_types.h 8.2 (Berkeley) 4/20/94
- * $Id$
+ * $Id: if_types.h,v 1.2 1994/08/02 07:46:26 davidg Exp $
*/
+#ifndef _NET_IF_TYPES_H_
+#define _NET_IF_TYPES_H_
+
/*
* Interface types for benefit of parsing media address headers.
* This list is derived from the SNMP list of ifTypes, currently
@@ -94,3 +97,5 @@
#define IFT_SMDSICIP 0x34 /* SMDS InterCarrier Interface */
#define IFT_PROPVIRTUAL 0x35 /* Proprietary Virtual/internal */
#define IFT_PROPMUX 0x36 /* Proprietary Multiplexing */
+
+#endif
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