From f9e755241ad462e32ba0170b9110df7a107d5927 Mon Sep 17 00:00:00 2001
From: Jafar Al-Gharaibeh <jafar@atcorp.com>
Date: Tue, 1 Aug 2017 15:04:26 -0500
Subject: [PATCH] config: If we don't have crypt but we have ssl crypto, use it

Signed-off-by: Jafar Al-Gharaibeh <jafar@atcorp.com>
---
 configure.ac | 3 ++-
 lib/zebra.h  | 7 +++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 8cc70f8a99..1f6ea14d4d 100755
--- a/configure.ac
+++ b/configure.ac
@@ -1377,7 +1377,8 @@ AC_SUBST(VTYSH)
 AC_SUBST(CURSES)
 AC_SUBST(OSPFCLIENT)
 AC_SUBST(OSPFAPI)
-AC_CHECK_LIB(crypt, crypt)
+AC_CHECK_LIB(crypt, crypt, [],
+		    [AC_CHECK_LIB(crypto, DES_crypt)])
 AC_CHECK_LIB(resolv, res_init)
 
 dnl ---------------------------
diff --git a/lib/zebra.h b/lib/zebra.h
index 8e1c4db804..7aedf84817 100644
--- a/lib/zebra.h
+++ b/lib/zebra.h
@@ -126,6 +126,13 @@ typedef unsigned char u_int8_t;
 #define __APPLE_USE_RFC_3542
 #endif
 
+#ifndef HAVE_LIBCRYPT
+#   ifdef HAVE_LIBCRYPTO
+#      include <openssl/des.h>
+#      define crypt DES_crypt
+#   endif
+#endif
+
 #include "openbsd-tree.h"
 
 #include <netinet/in.h>
-- 
2.39.5