remove useless line in dpdk cryptodev

[vpp.git] / src / plugins / dpdk / ipsec / esp_encrypt.c

diff --git a/src/plugins/dpdk/ipsec/esp_encrypt.c b/src/plugins/dpdk/ipsec/esp_encrypt.c
index 2259b1b..cdeeb40 100644 (file)
--- a/src/plugins/dpdk/ipsec/esp_encrypt.c
+++ b/src/plugins/dpdk/ipsec/esp_encrypt.c
@@ -63,8 +63,8 @@ static char *esp_encrypt_error_strings[] = {
 #undef _
 };
 
-vlib_node_registration_t dpdk_esp4_encrypt_node;
-vlib_node_registration_t dpdk_esp6_encrypt_node;
+extern vlib_node_registration_t dpdk_esp4_encrypt_node;
+extern vlib_node_registration_t dpdk_esp6_encrypt_node;
 
 typedef struct
 {
@@ -470,8 +470,6 @@ dpdk_esp_encrypt_inline (vlib_main_t * vm,
                }
            }
 
-         vnet_buffer (b0)->sw_if_index[VLIB_RX] =
-           vnet_buffer (b0)->sw_if_index[VLIB_RX];
          b0->flags |= VLIB_BUFFER_TOTAL_LENGTH_VALID;
 
          /* mbuf packet starts at ESP header */