X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/b9ac2f3feb7fd91bc377ee18197807a1c6de8f4a..a24cccfd4abcda51db9f73f46d425c7c1e357a87:/print-isakmp.c

diff --git a/print-isakmp.c b/print-isakmp.c
index 52a6c880..17e7ede9 100644
--- a/print-isakmp.c
+++ b/print-isakmp.c
@@ -3103,8 +3103,7 @@ isakmp_rfc3948_print(netdissect_options *ndo,
 	/*
 	 * see if this is an IKE packet
 	 */
-	if (EXTRACT_U_1(bp) == 0 && EXTRACT_U_1(bp + 1) == 0 &&
-	    EXTRACT_U_1(bp + 2) == 0 && EXTRACT_U_1(bp + 3) == 0) {
+	if (EXTRACT_BE_U_4(bp) == 0) {
 		ND_PRINT("NONESP-encap: ");
 		isakmp_print(ndo, bp+4, length-4, bp2);
 		return;