ipsec-mb: fix the "make test" on non-AESNI platforms

"make test" fails with invalid instruction on non-AESNI platform,
so do not register the ipsec-mb crypto backend in this case.

Change-Id: I61887e40ce3d39880e7da534b9dee00fd677d8fd
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
(cherry picked from commit c74009dce1b2f1466112775a68a5608d754c7c76)

diff --git a/src/plugins/crypto_ipsecmb/ipsecmb.c b/src/plugins/crypto_ipsecmb/ipsecmb.c
index 499e269..765b03a 100644 (file)
--- a/src/plugins/crypto_ipsecmb/ipsecmb.c
+++ b/src/plugins/crypto_ipsecmb/ipsecmb.c
@@ -523,6 +523,9 @@ crypto_ipsecmb_init (vlib_main_t * vm)
   if ((error = vlib_call_init_function (vm, vnet_crypto_init)))
     return error;
 
+  if (!clib_cpu_supports_aes ())
+    return 0;
+
   /*
    * A priority that is better than OpenSSL but worse than VPP natvie
    */