Set "off" before using it.
diff --git a/print-ip.c b/print-ip.c
index c147d48..f3cfb65 100644
--- a/print-ip.c
+++ b/print-ip.c
@@ -21,7 +21,7 @@
#ifndef lint
static const char rcsid[] =
- "@(#) $Header: /tcpdump/master/tcpdump/print-ip.c,v 1.107 2002-07-14 19:46:51 hannes Exp $ (LBL)";
+ "@(#) $Header: /tcpdump/master/tcpdump/print-ip.c,v 1.108 2002-07-20 23:37:40 guy Exp $ (LBL)";
#endif
#ifdef HAVE_CONFIG_H
@@ -308,6 +308,8 @@
printf("IP ");
+ off = ntohs(ip->ip_off);
+
if (vflag) {
(void)printf("(tos 0x%x", (int)ip->ip_tos);
/* ECN bits */
@@ -332,12 +334,10 @@
(void)printf(", len %d) ", (int)ntohs(ip->ip_len));
}
-
/*
* If this is fragment zero, hand it to the next higher
* level protocol.
*/
- off = ntohs(ip->ip_off);
if ((off & 0x1fff) == 0) {
cp = (const u_char *)ip + hlen;
nh = ip->ip_p;
