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authorGuy Harris <guy@alum.mit.edu>2001-03-31 10:13:13 +0000
committerGuy Harris <guy@alum.mit.edu>2001-03-31 10:13:13 +0000
commit9c1502e3e051a43beeff5c76b1099f927287b711 (patch)
tree8812a6b0c524c37a11c0eff08171b98ce13550f7 /randpkt.c
parent65565782701dc1661d7ac5fb49fba152a043d58d (diff)
BACNET support, from Hartmut Mueller.
svn path=/trunk/; revision=3214
Diffstat (limited to 'randpkt.c')
-rw-r--r--randpkt.c27
1 files changed, 24 insertions, 3 deletions
diff --git a/randpkt.c b/randpkt.c
index 61e935e..855218c 100644
--- a/randpkt.c
+++ b/randpkt.c
@@ -4,7 +4,7 @@
* Creates random packet traces. Useful for debugging sniffers by testing
* assumptions about the veracity of the data found in the packet.
*
- * $Id: randpkt.c,v 1.9 2000/09/21 04:41:09 gram Exp $
+ * $Id: randpkt.c,v 1.10 2001/03/31 10:13:11 guy Exp $
*
* Copyright (C) 1999 by Gilbert Ramirez <gram@xiexie.org>
*
@@ -59,7 +59,8 @@ enum {
PKT_SYSLOG,
PKT_TCP,
PKT_TR,
- PKT_UDP
+ PKT_UDP,
+ PKT_BVLC
};
typedef struct {
@@ -194,6 +195,23 @@ guint8 pkt_udp[] = {
0x0a, 0x01, 0x01, 0x63
};
+/* Ethernet+IP+UDP, indicating BVLC */
+guint8 pkt_bvlc[] = {
+ 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01,
+ 0x08, 0x00,
+
+ 0x45, 0x00, 0x00, 0x3c,
+ 0xc5, 0x9e, 0x40, 0x00,
+ 0xff, 0x11, 0x01, 0xaa,
+ 0xc1, 0xff, 0x19, 0x1e,
+ 0xc1, 0xff, 0x19, 0xff,
+ 0xba, 0xc0, 0xba, 0xc0,
+ 0x00, 0xff, 0x2d, 0x5e,
+ 0x81
+};
+
/* This little data table drives the whole program */
pkt_example examples[] = {
{ "arp", "Address Resolution Protocol",
@@ -230,7 +248,10 @@ pkt_example examples[] = {
PKT_TR, NULL, WTAP_ENCAP_TOKEN_RING, 0 },
{ "udp", "User Datagram Protocol",
- PKT_UDP, pkt_udp, WTAP_ENCAP_ETHERNET, array_length(pkt_udp) }
+ PKT_UDP, pkt_udp, WTAP_ENCAP_ETHERNET, array_length(pkt_udp) },
+ { "bvlc", "BACnet Virtual Link Control",
+ PKT_BVLC, pkt_bvlc, WTAP_ENCAP_ETHERNET, array_length(pkt_bvlc) }
+
};