Handle very large -f files by rejecting them.

[tcpdump] / print-bt.c

diff --git a/print-bt.c b/print-bt.c
index 259f3e5d9c76063b39bb3d5006050aca55274986..b37f8fa0e3128354f765f81e7dddd55825d2f6cd 100644 (file)
--- a/print-bt.c
+++ b/print-bt.c
@@ -9,32 +9,24 @@
  * this paragraph in its entirety in the documentation or other materials
  * provided with the distribution, and (3) all advertising materials mentioning
  * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by Paolo Abeni.'' 
- * The name of author may not be used to endorse or promote products derived 
+ * ``This product includes software developed by Paolo Abeni.''
+ * The name of author may not be used to endorse or promote products derived
  * from this software without specific prior written permission.
  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
  * 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-bt.c,v 1.2 2008-09-25 21:45:50 guy Exp $";
-#endif
+/* \summary: Bluetooth printer */
 
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
 
-#include <tcpdump-stdinc.h>
-
-#include <pcap.h>
-#include <stdio.h>
-#include <string.h>
+#include <netdissect-stdinc.h>
 
-#include "interface.h"
+#include "netdissect.h"
 #include "extract.h"
-#include "addrtoname.h"
 
 #if defined(DLT_BLUETOOTH_HCI_H4_WITH_PHDR) && defined(HAVE_PCAP_BLUETOOTH_H)
 #include <pcap/bluetooth.h>
@@ -47,24 +39,24 @@ static const char rcsid[] _U_ =
  * is the number of bytes actually captured.
  */
 u_int
-bt_if_print(const struct pcap_pkthdr *h, const u_char *p)
+bt_if_print(netdissect_options *ndo, const struct pcap_pkthdr *h, const u_char *p)
 {
        u_int length = h->len;
        u_int caplen = h->caplen;
        const pcap_bluetooth_h4_header* hdr = (const pcap_bluetooth_h4_header*)p;
 
        if (caplen < BT_HDRLEN) {
-               printf("[|bt]");
+               ND_PRINT((ndo, "[|bt]"));
                return (BT_HDRLEN);
        }
        caplen -= BT_HDRLEN;
        length -= BT_HDRLEN;
        p += BT_HDRLEN;
-       if (eflag)
-               (void)printf("hci length %d, direction %s, ", length, (EXTRACT_32BITS(&hdr->direction)&0x1)?"in":"out");
+       if (ndo->ndo_eflag)
+               ND_PRINT((ndo, "hci length %d, direction %s, ", length, (EXTRACT_32BITS(&hdr->direction)&0x1)?"in":"out"));
 
-       if (!suppress_default_print)
-               default_print(p, caplen);
+       if (!ndo->ndo_suppress_default_print)
+               ND_DEFAULTPRINT(p, caplen);
 
        return (BT_HDRLEN);
 }