X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/d953299b94043156cab202c486dc5b864f71c633..refs/pull/482/head:/print-ap1394.c

diff --git a/print-ap1394.c b/print-ap1394.c
index 21e9c19c..a7096fb6 100644
--- a/print-ap1394.c
+++ b/print-ap1394.c
@@ -18,21 +18,15 @@
  * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  */
-#ifndef lint
-static const char rcsid[] _U_ =
-    "@(#) $Header: /tcpdump/master/tcpdump/print-ap1394.c,v 1.4 2005-07-07 01:22:17 guy Exp $ (LBL)";
-#endif
 
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
 
-#include <tcpdump-stdinc.h>
-
-#include <stdio.h>
-#include <pcap.h>
+#include <netdissect-stdinc.h>
 
-#include "interface.h"
+#include "netdissect.h"
+#include "extract.h"
 #include "addrtoname.h"
 #include "ethertype.h"
 
@@ -54,24 +48,27 @@ struct firewire_header {
 #define FIREWIRE_HDRLEN		18
 
 static inline void
-ap1394_hdr_print(register const u_char *bp, u_int length)
+ap1394_hdr_print(netdissect_options *ndo, register const u_char *bp, u_int length)
 {
 	register const struct firewire_header *fp;
+	uint16_t firewire_type;
+
 	fp = (const struct firewire_header *)bp;
 
-	(void)printf("%s > %s",
-		     linkaddr_string(fp->firewire_dhost, FIREWIRE_EUI64_LEN),
-		     linkaddr_string(fp->firewire_shost, FIREWIRE_EUI64_LEN));
+	ND_PRINT((ndo, "%s > %s",
+		     linkaddr_string(ndo, fp->firewire_shost, LINKADDR_IEEE1394, FIREWIRE_EUI64_LEN),
+		     linkaddr_string(ndo, fp->firewire_dhost, LINKADDR_IEEE1394, FIREWIRE_EUI64_LEN)));
 
-	if (!qflag) {
-		(void)printf(", ethertype %s (0x%04x)",
-			       tok2str(ethertype_values,"Unknown", ntohs(fp->firewire_type)),
-                               ntohs(fp->firewire_type));	      
+	firewire_type = EXTRACT_16BITS(&fp->firewire_type);
+	if (!ndo->ndo_qflag) {
+		ND_PRINT((ndo, ", ethertype %s (0x%04x)",
+			       tok2str(ethertype_values,"Unknown", firewire_type),
+                               firewire_type));
         } else {
-                (void)printf(", %s", tok2str(ethertype_values,"Unknown Ethertype (0x%04x)", ntohs(fp->firewire_type)));  
+                ND_PRINT((ndo, ", %s", tok2str(ethertype_values,"Unknown Ethertype (0x%04x)", firewire_type)));
         }
 
-	(void)printf(", length %u: ", length);
+	ND_PRINT((ndo, ", length %u: ", length));
 }
 
 /*
@@ -81,39 +78,35 @@ ap1394_hdr_print(register const u_char *bp, u_int length)
  * is the number of bytes actually captured.
  */
 u_int
-ap1394_if_print(const struct pcap_pkthdr *h, const u_char *p)
+ap1394_if_print(netdissect_options *ndo, const struct pcap_pkthdr *h, const u_char *p)
 {
 	u_int length = h->len;
 	u_int caplen = h->caplen;
-	struct firewire_header *fp;
+	const struct firewire_header *fp;
 	u_short ether_type;
-	u_short extracted_ether_type;
 
 	if (caplen < FIREWIRE_HDRLEN) {
-		printf("[|ap1394]");
+		ND_PRINT((ndo, "[|ap1394]"));
 		return FIREWIRE_HDRLEN;
 	}
 
-	if (eflag)
-		ap1394_hdr_print(p, length);
+	if (ndo->ndo_eflag)
+		ap1394_hdr_print(ndo, p, length);
 
 	length -= FIREWIRE_HDRLEN;
 	caplen -= FIREWIRE_HDRLEN;
-	fp = (struct firewire_header *)p;
+	fp = (const struct firewire_header *)p;
 	p += FIREWIRE_HDRLEN;
 
-	ether_type = ntohs(fp->firewire_type);
-
-	extracted_ether_type = 0;
-	if (ether_encap_print(ether_type, p, length, caplen,
-	    &extracted_ether_type) == 0) {
+	ether_type = EXTRACT_16BITS(&fp->firewire_type);
+	if (ethertype_print(ndo, ether_type, p, length, caplen) == 0) {
 		/* ether_type not known, print raw packet */
-		if (!eflag)
-			ap1394_hdr_print((u_char *)fp, length + FIREWIRE_HDRLEN);
+		if (!ndo->ndo_eflag)
+			ap1394_hdr_print(ndo, (const u_char *)fp, length + FIREWIRE_HDRLEN);
 
-		if (!suppress_default_print)
-			default_print(p, caplen);
-	} 
+		if (!ndo->ndo_suppress_default_print)
+			ND_DEFAULTPRINT(p, caplen);
+	}
 
 	return FIREWIRE_HDRLEN;
 }