From: Guy Harris <guy@alum.mit.edu>
Date: Sat, 30 Dec 2017 21:08:43 +0000 (-0800)
Subject: Put a variable only used if we have libcrypto under HAVE_LIBCRYPTO.
X-Git-Tag: tcpdump-4.99-bp~1559
X-Git-Url: https://git.tcpdump.org/tcpdump/commitdiff_plain/a1b2cce62e20f891d6d35e41ab8fedb156096bfd

Put a variable only used if we have libcrypto under HAVE_LIBCRYPTO.
---

diff --git a/print-isakmp.c b/print-isakmp.c
index 3a5f89ff..ec5dffe8 100644
--- a/print-isakmp.c
+++ b/print-isakmp.c
@@ -2645,7 +2645,9 @@ ikev2_e_print(netdissect_options *ndo,
 {
 	const u_char *dat;
 	volatile u_int dlen;
+#ifdef HAVE_LIBCRYPTO
 	uint8_t np;
+#endif
 
 	ND_TCHECK(*ext);
 	ikev2_pay_print(ndo, NPSTR(tpay), EXTRACT_U_1(ext->critical));