print frame-relay flags & DLCI # for cisco style encaps

[tcpdump] / util.c

diff --git a/util.c b/util.c
index fdfa01f236e8e79801d6c00f62d66705f8155a9c..97d352720e407cc1da965f16bd1c7f80a8a52761 100644 (file)
--- a/util.c
+++ b/util.c
@@ -21,7 +21,7 @@
 
 #ifndef lint
 static const char rcsid[] _U_ =
-    "@(#) $Header: /tcpdump/master/tcpdump/util.c,v 1.92 2004-04-29 01:32:47 mcr Exp $ (LBL)";
+    "@(#) $Header: /tcpdump/master/tcpdump/util.c,v 1.94 2004-06-15 23:05:06 guy Exp $ (LBL)";
 #endif
 
 #ifdef HAVE_CONFIG_H
@@ -116,19 +116,25 @@ ts_print(register const struct timeval *tvp)
        static unsigned b_sec;
        static unsigned b_usec;
 
-       switch(tflag) {
-       case 1: /* Default */
+       switch (tflag) {
+
+       case 0: /* Default */
                s = (tvp->tv_sec + thiszone) % 86400;
                (void)printf("%02d:%02d:%02d.%06u ",
                             s / 3600, (s % 3600) / 60, s % 60,
                             (unsigned)tvp->tv_usec);
                break;
-       case -1: /* Unix timeval style */
+
+       case 1: /* No time stamp */
+               break;
+
+       case 2: /* Unix timeval style */
                (void)printf("%u.%06u ",
                             (unsigned)tvp->tv_sec,
                             (unsigned)tvp->tv_usec);
                break;
-       case -2:
+
+       case 3: /* Microseconds since previous packet */
                if (b_sec == 0) {
                        printf("000000 ");
                } else {
@@ -146,7 +152,8 @@ ts_print(register const struct timeval *tvp)
                b_sec = tvp->tv_sec;
                b_usec = tvp->tv_usec;
                break;
-       case -3: /* Default + Date*/
+
+       case 4: /* Default + Date*/
                s = (tvp->tv_sec + thiszone) % 86400;
                Time = (tvp->tv_sec + thiszone) - s;
                tm = gmtime (&Time);
@@ -235,6 +242,8 @@ tok2str(register const struct tok *lp, register const char *fmt,
        static int idx = 0;
        char *ret;
 
+       ret = buf[idx];
+       idx = (idx+1) & 3;
        return tok2strbuf(lp, fmt, v, ret, sizeof(buf[0]));
 }
 
@@ -244,7 +253,7 @@ tok2str(register const struct tok *lp, register const char *fmt,
  */
 char *
 bittok2str(register const struct tok *lp, register const char *fmt,
-       register int v)
+          register int v)
 {
         static char buf[256]; /* our stringbuffer */
         int buflen=0;