Mark the TCP header structure as unaligned.

[tcpdump] / util.c

diff --git a/util.c b/util.c
index a2ef36d70b78ae53f151e5d08912356ccb589384..d7aa1fa75c28b871f3724570645caea06002beba 100644 (file)
--- a/util.c
+++ b/util.c
@@ -19,11 +19,6 @@
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  */
 
-#ifndef lint
-static const char rcsid[] _U_ =
-    "@(#) $Header: /tcpdump/master/tcpdump/util.c,v 1.109 2007-01-29 09:59:42 hannes Exp $ (LBL)";
-#endif
-
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
@@ -188,12 +183,12 @@ ts_print(register const struct timeval *tvp)
                if (b_sec == 0) {
                         /* init timestamp for first packet */
                         b_usec = tvp->tv_usec;
-                        b_sec = tvp->tv_sec;                        
+                        b_sec = tvp->tv_sec;
                 }
 
                 d_usec = tvp->tv_usec - b_usec;
                 d_sec = tvp->tv_sec - b_sec;
-                
+
                 while (d_usec < 0) {
                     d_usec += 1000000;
                     d_sec--;
@@ -259,21 +254,21 @@ relts_print(int secs)
  */
 
 int
-print_unknown_data(const u_char *cp,const char *ident,int len)
+print_unknown_data(netdissect_options *ndo, const u_char *cp,const char *ident,int len)
 {
        if (len < 0) {
-               printf("%sDissector error: print_unknown_data called with negative length",
-                   ident);
+          ND_PRINT((ndo,"%sDissector error: print_unknown_data called with negative length",
+                   ident));
                return(0);
        }
        if (snapend - cp < len)
                len = snapend - cp;
        if (len < 0) {
-               printf("%sDissector error: print_unknown_data called with pointer past end of packet",
-                   ident);
+          ND_PRINT((ndo,"%sDissector error: print_unknown_data called with pointer past end of packet",
+                   ident));
                return(0);
        }
-        hex_print(ident,cp,len);
+        hex_print(ndo, ident,cp,len);
        return(1); /* everything is ok */
 }