diff --git a/pcap-bpf.h b/pcap-bpf.h
index 3bb4455..e2e4717 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 1.43 2006-05-20 00:23:45 gianluca Exp $ (LBL)
+ * @(#) $Header: /tcpdump/master/libpcap/pcap-bpf.h,v 1.44 2006-07-19 20:51:50 gianluca Exp $ (LBL)
  */
 
 /*
@@ -618,6 +618,15 @@ struct bpf_version {
  */
 #define DLT_JUNIPER_VP          183
 
+/*
+ * Arinc 429 frames.
+ * DLT_ requested by Gianluca Varenni <gianluca.varenni@cacetech.com>.
+ * Every frame contains a 32bit A429 label.
+ * More documentation on Arinc 429 can be found at
+ * http://www.condoreng.com/support/downloads/tutorials/ARINCTutorial.pdf
+ */
+#define LINKTYPE_A429			184
+
 /*
  * Controller Area Network (CAN) v. 2.0B packets.
  * DLT_ requested by Gianluca Varenni <gianluca.varenni@cacetech.com>.
@@ -625,7 +634,7 @@ struct bpf_version {
  * More documentation on the CAN v2.0B frames can be found at
  * http://www.can-cia.org/downloads/?269
  */
-#define DLT_CAN20B				184
+#define DLT_CAN20B				190
 
 
 /*
diff --git a/pcap.c b/pcap.c
index aed7f12..409e1c6 100644
--- a/pcap.c
+++ b/pcap.c
@@ -33,7 +33,7 @@
 
 #ifndef lint
 static const char rcsid[] _U_ =
-    "@(#) $Header: /tcpdump/master/libpcap/pcap.c,v 1.99 2006-05-18 08:40:52 hannes Exp $ (LBL)";
+    "@(#) $Header: /tcpdump/master/libpcap/pcap.c,v 1.100 2006-07-19 20:51:50 gianluca Exp $ (LBL)";
 #endif
 
 #ifdef HAVE_CONFIG_H
@@ -381,6 +381,8 @@ static struct dlt_choice dlt_choices[] = {
  	DLT_CHOICE(DLT_JUNIPER_CHDLC, "Juniper C-HDLC"),
 	DLT_CHOICE(DLT_MFR, "FRF.16 Frame Relay"),
  	DLT_CHOICE(DLT_JUNIPER_VP, "Juniper Voice PIC"),
+ 	DLT_CHOICE(DLT_A429, "Arinc 429"),
+ 	DLT_CHOICE(DLT_CAN20B, "Controller Area Network (CAN) v. 2.0B"),
 	DLT_CHOICE_SENTINEL
 };
 
diff --git a/savefile.c b/savefile.c
index de5f00e..3bc03af 100644
--- a/savefile.c
+++ b/savefile.c
@@ -30,7 +30,7 @@
 
 #ifndef lint
 static const char rcsid[] _U_ =
-    "@(#) $Header: /tcpdump/master/libpcap/savefile.c,v 1.143 2006-05-20 00:23:45 gianluca Exp $ (LBL)";
+    "@(#) $Header: /tcpdump/master/libpcap/savefile.c,v 1.144 2006-07-19 20:51:50 gianluca Exp $ (LBL)";
 #endif
 
 #ifdef HAVE_CONFIG_H
@@ -443,6 +443,15 @@ static const char rcsid[] _U_ =
  */
 #define LINKTYPE_JUNIPER_VP     183
 
+/*
+ * Arinc 429 frames.
+ * DLT_ requested by Gianluca Varenni <gianluca.varenni@cacetech.com>.
+ * Every frame contains a 32bit A429 label.
+ * More documentation on Arinc 429 can be found at
+ * http://www.condoreng.com/support/downloads/tutorials/ARINCTutorial.pdf
+ */
+#define LINKTYPE_A429		184
+
 /*
  * Controller Area Network (CAN) v. 2.0B packets.
  * DLT_ requested by Gianluca Varenni <gianluca.varenni@cacetech.com>.
@@ -450,7 +459,7 @@ static const char rcsid[] _U_ =
  * More documentation on the CAN v2.0B frames can be found at
  * http://www.can-cia.org/downloads/?269
  */
-#define LINKTYPE_CAN20B			184
+#define LINKTYPE_CAN20B		190
 
 static struct linktype_map {
 	int	dlt;
@@ -663,6 +672,9 @@ static struct linktype_map {
         /* Juniper Voice PIC */
         { DLT_JUNIPER_VP,       LINKTYPE_JUNIPER_VP },
 
+		/* Controller Area Network (CAN) v2.0B */
+		{ DLT_A429,				LINKTYPE_A429 },
+
 		/* Controller Area Network (CAN) v2.0B */
 		{ DLT_CAN20B,				LINKTYPE_CAN20B },