+ node = vlib_get_node_by_name (vm, (u8 *) "esp4-encrypt");
+ ASSERT (node);
+ im->esp4_encrypt_node_index = node->index;
+
+ node = vlib_get_node_by_name (vm, (u8 *) "esp4-decrypt");
+ ASSERT (node);
+ im->esp4_decrypt_node_index = node->index;
+
+ node = vlib_get_node_by_name (vm, (u8 *) "ah4-encrypt");
+ ASSERT (node);
+ im->ah4_encrypt_node_index = node->index;
+
+ node = vlib_get_node_by_name (vm, (u8 *) "ah4-decrypt");
+ ASSERT (node);
+ im->ah4_decrypt_node_index = node->index;
+
+ im->esp4_encrypt_next_index = IPSEC_OUTPUT_NEXT_ESP4_ENCRYPT;
+ im->esp4_decrypt_next_index = IPSEC_INPUT_NEXT_ESP4_DECRYPT;
+ im->ah4_encrypt_next_index = IPSEC_OUTPUT_NEXT_AH4_ENCRYPT;
+ im->ah4_decrypt_next_index = IPSEC_INPUT_NEXT_AH4_DECRYPT;
+
+ node = vlib_get_node_by_name (vm, (u8 *) "esp6-encrypt");