X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/e89409254248af64db721ede4babbe9fd1753f6c..8fb0656b71083c70f6c749a5cb9ad7152abb2a9d:/print-null.c

diff --git a/print-null.c b/print-null.c
index c08f28dc..8e43bb5d 100644
--- a/print-null.c
+++ b/print-null.c
@@ -21,7 +21,7 @@
 
 #ifndef lint
 static const char rcsid[] =
-    "@(#) $Header: /tcpdump/master/tcpdump/print-null.c,v 1.32 2000-09-23 08:03:39 guy Exp $ (LBL)";
+    "@(#) $Header: /tcpdump/master/tcpdump/print-null.c,v 1.38 2000-10-07 05:53:13 itojun Exp $ (LBL)";
 #endif
 
 #ifdef HAVE_CONFIG_H
@@ -36,27 +36,21 @@ static const char rcsid[] =
 
 struct mbuf;
 struct rtentry;
-#include <net/if.h>
 
 #include <netinet/in.h>
-#include <netinet/in_systm.h>
-#include <netinet/ip.h>
-#include <netinet/ip_var.h>
-#include <netinet/udp.h>
-#include <netinet/udp_var.h>
-#include <netinet/tcp.h>
 
 #include <pcap.h>
 #include <stdio.h>
 #include <string.h>
 
-#ifdef INET6
-#include <netinet/ip6.h>
-#endif
-
 #include "interface.h"
 #include "addrtoname.h"
 
+#include "ip.h"
+#ifdef INET6
+#include "ip6.h"
+#endif
+
 #ifndef AF_NS
 #define AF_NS		6		/* XEROX NS protocols */
 #endif
@@ -124,7 +118,7 @@ null_if_print(u_char *user, const struct pcap_pkthdr *h, const u_char *p)
 	if (eflag)
 		null_print(p, ip, length);
 
-	switch (ip->ip_v) {
+	switch (IP_V(ip)) {
 	case 4:
 		ip_print((const u_char *)ip, length);
 		break;
@@ -134,7 +128,7 @@ null_if_print(u_char *user, const struct pcap_pkthdr *h, const u_char *p)
 		break;
 #endif /* INET6 */
 	default:
-		printf("ip v%d", ip->ip_v);
+		printf("ip v%d", IP_V(ip));
 		break;
 	}