X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/5d697464b483ef5a20bf14df470ce5c08ccfcc89..f58b1c21204c3fe61daff89c8e3bdec9bb44b6f0:/print-sip.c?ds=sidebyside

diff --git a/print-sip.c b/print-sip.c
index 48562f8c..540cbf42 100644
--- a/print-sip.c
+++ b/print-sip.c
@@ -13,48 +13,44 @@
  * Original code by Hannes Gredler (hannes@juniper.net)
  */
 
-#ifndef lint
-static const char rcsid[] _U_ =
-    "@(#) $Header: /tcpdump/master/tcpdump/print-sip.c,v 1.1 2004-07-27 17:04:20 hannes Exp $";
-#endif
-
+#define NETDISSECT_REWORKED
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
 
 #include <tcpdump-stdinc.h>
 
-#include <stdio.h>
-#include <stdlib.h>
-
 #include "interface.h"
 #include "extract.h"
 
-#include "udp.h"
-
 void
-sip_print(register const u_char *pptr, register u_int len)
+sip_print(netdissect_options *ndo,
+          register const u_char *pptr, register u_int len)
 {
     u_int idx;
 
-    printf("SIP, length: %u%s", len, vflag ? "\n\t" : "");
+    ND_PRINT((ndo, "SIP, length: %u%s", len, ndo->ndo_vflag ? "\n\t" : ""));
 
     /* in non-verbose mode just lets print the protocol and length */
-    if (vflag < 1)
+    if (ndo->ndo_vflag < 1)
         return;
 
     for (idx = 0; idx < len; idx++) {
+        ND_TCHECK2(*(pptr+idx), 2);
         if (EXTRACT_16BITS(pptr+idx) != 0x0d0a) { /* linefeed ? */
-            safeputchar(*(pptr+idx));
+            safeputchar(ndo, *(pptr + idx));
         } else {
-            printf("\n\t");
+            ND_PRINT((ndo, "\n\t"));
             idx+=1;
         }
     }
 
     /* do we want to see an additionally hexdump ? */
-    if (vflag> 1)
-        print_unknown_data(pptr,"\n\t",len);
+    if (ndo->ndo_vflag > 1)
+        print_unknown_data(ndo, pptr, "\n\t", len);
 
     return;
+
+trunc:
+    ND_PRINT((ndo, "[|sip]"));
 }