allocate 4 new DLTs on behalf of Juniper Networks, Inc. for

prepending meta-information like interface index, interface name
before a standard Ethernet, PPP, Frame Relay, C-HDLC Frame

1 files changed, 13 insertions, 1 deletions

diff --git a/pcap-bpf.h b/pcap-bpf.h
index 9887330a..04ac48a5 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 1.39 2005-08-01 01:13:53 guy Exp $ (LBL)
+ * @(#) $Header: /tcpdump/master/libpcap/pcap-bpf.h,v 1.40 2005-08-12 19:23:31 hannes Exp $ (LBL)
  */
 
 /*
@@ -594,6 +594,18 @@ struct bpf_version {
 #define DLT_LINUX_LAPD		177
 
 /*
+ * Juniper-private data link type, as per request from
+ * Hannes Gredler <hannes@juniper.net>. 
+ * The DLT_ are used for prepending meta-information
+ * like interface index, interface name
+ * before standard Ethernet, PPP, Frelay & C-HDLC Frames
+ */
+#define DLT_JUNIPER_ETHER       178
+#define DLT_JUNIPER_PPP         179
+#define DLT_JUNIPER_FRELAY      180
+#define DLT_JUNIPER_CHDLC       181
+
+/*
  * The instruction encodings.
  */
 /* instruction classes */