X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/5561f2117cbcadfa9f82ea5f7e44cf789203df26..9bdbb51f4122817ca8bdba9fb9917969809ff451:/print-icmp.c

diff --git a/print-icmp.c b/print-icmp.c
index 22882460..bd6470d4 100644
--- a/print-icmp.c
+++ b/print-icmp.c
@@ -21,7 +21,7 @@
 
 #ifndef lint
 static const char rcsid[] _U_ =
-    "@(#) $Header: /tcpdump/master/tcpdump/print-icmp.c,v 1.80 2004-12-23 10:51:47 guy Exp $ (LBL)";
+    "@(#) $Header: /tcpdump/master/tcpdump/print-icmp.c,v 1.83 2005-07-01 16:10:02 hannes Exp $ (LBL)";
 #endif
 
 #ifdef HAVE_CONFIG_H
@@ -289,6 +289,24 @@ static const struct tok icmp_mpls_ext_obj_values[] = {
     { 0, NULL}
 };
 
+/* prototypes */
+const char *icmp_tstamp_print(u_int);
+
+/* print the milliseconds since midnight UTC */
+const char *
+icmp_tstamp_print(u_int tstamp) {
+    u_int msec,sec,min,hrs;
+
+    static char buf[64];
+
+    msec = tstamp % 1000;
+    sec = tstamp / 1000;
+    min = sec / 60; sec -= min * 60;
+    hrs = min / 60; min -= hrs * 60;
+    snprintf(buf, sizeof(buf), "%02u:%02u:%02u.%03u",hrs,min,sec,msec);
+    return buf;
+}
+ 
 void
 icmp_print(const u_char *bp, u_int plen, const u_char *bp2, int fragmented)
 {
@@ -314,10 +332,11 @@ icmp_print(const u_char *bp, u_int plen, const u_char *bp2, int fragmented)
 	case ICMP_ECHO:
 	case ICMP_ECHOREPLY:
 		TCHECK(dp->icmp_seq);
-		(void)snprintf(buf, sizeof(buf), "echo %s seq %u",
-			dp->icmp_type == ICMP_ECHO ?
-			"request" : "reply",
-			EXTRACT_16BITS(&dp->icmp_seq));
+		(void)snprintf(buf, sizeof(buf), "echo %s, id %u, seq %u",
+                               dp->icmp_type == ICMP_ECHO ?
+                               "request" : "reply",
+                               EXTRACT_16BITS(&dp->icmp_id),
+                               EXTRACT_16BITS(&dp->icmp_seq));
 		break;
 
 	case ICMP_UNREACH:
@@ -497,13 +516,16 @@ icmp_print(const u_char *bp, u_int plen, const u_char *bp2, int fragmented)
 	case ICMP_TSTAMPREPLY:
 		TCHECK(dp->icmp_ttime);
 		(void)snprintf(buf, sizeof(buf),
-		    "time stamp reply id %u seq %u : org 0x%x recv 0x%x xmit 0x%x",
-		    EXTRACT_16BITS(&dp->icmp_id),
-		    EXTRACT_16BITS(&dp->icmp_seq),
-		    EXTRACT_32BITS(&dp->icmp_otime),
-		    EXTRACT_32BITS(&dp->icmp_rtime),
-		    EXTRACT_32BITS(&dp->icmp_ttime));
-		break;
+		    "time stamp reply id %u seq %u: org %s",
+                               EXTRACT_16BITS(&dp->icmp_id),
+                               EXTRACT_16BITS(&dp->icmp_seq),
+                               icmp_tstamp_print(EXTRACT_32BITS(&dp->icmp_otime)));
+
+                (void)snprintf(buf+strlen(buf),sizeof(buf)-strlen(buf),", recv %s",
+                         icmp_tstamp_print(EXTRACT_32BITS(&dp->icmp_rtime)));
+                (void)snprintf(buf+strlen(buf),sizeof(buf)-strlen(buf),", xmit %s",
+                         icmp_tstamp_print(EXTRACT_32BITS(&dp->icmp_ttime)));
+                break;
 
 	default:
 		str = tok2str(icmp2str, "type-#%d", dp->icmp_type);
@@ -527,7 +549,7 @@ icmp_print(const u_char *bp, u_int plen, const u_char *bp2, int fragmented)
 		(void)printf("\n\t");
 		ip = (struct ip *)bp;
 		snaplen = snapend - bp;
-		ip_print(bp, EXTRACT_16BITS(&ip->ip_len));
+		ip_print(gndo, bp, EXTRACT_16BITS(&ip->ip_len));
 	}
 
         if (vflag >= 1 && plen > ICMP_EXTD_MINLEN && ICMP_MPLS_EXT_TYPE(dp->icmp_type)) {