Fix the comment for DLT_NULL to reflect reality, as per FreeBSD PR 62272

(the change for which has been checked into FreeBSD's <net/bpf.h>).

1 files changed, 2 insertions, 2 deletions

diff --git a/pcap-bpf.h b/pcap-bpf.h
index 22c36305..2e3f6861 100644
--- a/pcap-bpf.h
+++ b/pcap-bpf.h
@@ -37,7 +37,7 @@
  *
  *      @(#)bpf.h       7.1 (Berkeley) 5/7/91
  *
- * @(#) $Header: /tcpdump/master/libpcap/pcap-bpf.h,v 1.19 2004-03-28 20:27:15 fenner Exp $ (LBL)
+ * @(#) $Header: /tcpdump/master/libpcap/pcap-bpf.h,v 1.20 2004-06-04 22:19:47 guy Exp $ (LBL)
  */
 
 /*
@@ -121,7 +121,7 @@ struct bpf_version {
  * These are the types that are the same on all platforms, and that
  * have been defined by <net/bpf.h> for ages.
  */
-#define DLT_NULL	0	/* no link-layer encapsulation */
+#define DLT_NULL	0	/* BSD loopback encapsulation */
 #define DLT_EN10MB	1	/* Ethernet (10Mb) */
 #define DLT_EN3MB	2	/* Experimental Ethernet (3Mb) */
 #define DLT_AX25	3	/* Amateur Radio AX.25 */