fix dpdk cryptodev enable issue

Change-Id: I47d021522cfc92cfb3877449333cbf31022c06f4
Signed-off-by: Simon Zhang <yuwei1.zhang@intel.com>

diff --git a/src/plugins/dpdk/ipsec/ipsec.c b/src/plugins/dpdk/ipsec/ipsec.c
index 4910696..f0832ae 100644 (file)
--- a/src/plugins/dpdk/ipsec/ipsec.c
+++ b/src/plugins/dpdk/ipsec/ipsec.c
@@ -1041,12 +1041,15 @@ dpdk_ipsec_process (vlib_main_t * vm, vlib_node_runtime_t * rt,
     }
 
 
-  ipsec_register_esp_backend (vm, im, "dpdk backend",
-                             "dpdk-esp4-encrypt",
-                             "dpdk-esp4-decrypt",
-                             "dpdk-esp6-encrypt",
-                             "dpdk-esp6-decrypt",
-                             dpdk_ipsec_check_support, add_del_sa_session);
+  u32 idx = ipsec_register_esp_backend (vm, im, "dpdk backend",
+                                       "dpdk-esp4-encrypt",
+                                       "dpdk-esp4-decrypt",
+                                       "dpdk-esp6-encrypt",
+                                       "dpdk-esp6-decrypt",
+                                       dpdk_ipsec_check_support,
+                                       add_del_sa_session);
+  int rv = ipsec_select_esp_backend (im, idx);
+  ASSERT (rv);
 
   vlib_node_t *node = vlib_get_node_by_name (vm, (u8 *) "dpdk-crypto-input");
   ASSERT (node);