X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/99c91c3aec40b691641374f58e798bd8d6b657bd..refs/pull/482/head:/print-gre.c

diff --git a/print-gre.c b/print-gre.c
index 89cbe076..187a5b9f 100644
--- a/print-gre.c
+++ b/print-gre.c
@@ -45,6 +45,7 @@
 #include <string.h>
 
 #include "netdissect.h"
+#include "addrtostr.h"
 #include "extract.h"
 #include "ethertype.h"
 
@@ -330,8 +331,8 @@ static void
 gre_sre_ip_print(netdissect_options *ndo, uint8_t sreoff, uint8_t srelen,
                  const u_char *bp, u_int len)
 {
-	struct in_addr a;
 	const u_char *up = bp;
+	char buf[INET_ADDRSTRLEN];
 
 	if (sreoff & 3) {
 		ND_PRINT((ndo, ", badoffset=%u", sreoff));
@@ -350,10 +351,9 @@ gre_sre_ip_print(netdissect_options *ndo, uint8_t sreoff, uint8_t srelen,
 		if (len < 4 || srelen == 0)
 			return;
 
-		memcpy(&a, bp, sizeof(a));
+		addrtostr(bp, buf, sizeof(buf));
 		ND_PRINT((ndo, " %s%s",
-		    ((bp - up) == sreoff) ? "*" : "",
-		    inet_ntoa(a)));
+		    ((bp - up) == sreoff) ? "*" : "", buf));
 
 		bp += 4;
 		len -= 4;