always use u_intXX_t for protocol format declaration. char/short/int may not

[tcpdump] / print-udp.c

diff --git a/print-udp.c b/print-udp.c
index c2fcad7faea87b74817a712814339597c07ad570..1b6a90adb26903d3b1f92ab15686e010887adff8 100644 (file)
--- a/print-udp.c
+++ b/print-udp.c
@@ -21,7 +21,7 @@
 
 #ifndef lint
 static const char rcsid[] =
-    "@(#) $Header: /tcpdump/master/tcpdump/print-udp.c,v 1.80 2000-09-29 04:58:52 guy Exp $ (LBL)";
+    "@(#) $Header: /tcpdump/master/tcpdump/print-udp.c,v 1.81 2000-10-03 02:55:02 itojun Exp $ (LBL)";
 #endif
 
 #ifdef HAVE_CONFIG_H
@@ -427,7 +427,7 @@ udp_print(register const u_char *bp, u_int length, register const u_char *bp2)
        up = (struct udphdr *)bp;
        ip = (struct ip *)bp2;
 #ifdef INET6
-       if (ip->ip_v == 6)
+       if (IP_V(ip) == 6)
                ip6 = (struct ip6_hdr *)bp2;
        else
                ip6 = NULL;
@@ -597,7 +597,7 @@ udp_print(register const u_char *bp, u_int length, register const u_char *bp2)
        }
 #endif
 
-       if (ip->ip_v == 4 && vflag) {
+       if (IP_V(ip) == 4 && vflag) {
                int sum = up->uh_sum;
                if (sum == 0) {
                        (void)printf(" [no cksum]");
@@ -610,7 +610,7 @@ udp_print(register const u_char *bp, u_int length, register const u_char *bp2)
                }
        }
 #ifdef INET6
-       if (ip->ip_v == 6 && ip6->ip6_plen && vflag) {
+       if (IP_V(ip) == 6 && ip6->ip6_plen && vflag) {
                int sum = up->uh_sum;
                /* for IPv6, UDP checksum is mandatory */
                if (TTEST2(cp[0], length)) {