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-rw-r--r--vnet/vnet/devices/dpdk/ipsec/esp_decrypt.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/vnet/vnet/devices/dpdk/ipsec/esp_decrypt.c b/vnet/vnet/devices/dpdk/ipsec/esp_decrypt.c
index 2c43e24b531..89ab9f9bc43 100644
--- a/vnet/vnet/devices/dpdk/ipsec/esp_decrypt.c
+++ b/vnet/vnet/devices/dpdk/ipsec/esp_decrypt.c
@@ -252,8 +252,8 @@ dpdk_esp_decrypt_node_fn (vlib_main_t * vm,
clib_memcpy(icb->iv, iv, 8);
icb->cnt = clib_host_to_net_u32(1);
sym_cop->cipher.iv.data = (u8 *)icb;
- sym_cop->cipher.iv.phys_addr = rte_pktmbuf_mtophys_offset(mb0,
- (u8 *)icb - rte_pktmbuf_mtod(mb0, u8 *));
+ sym_cop->cipher.iv.phys_addr = cop->phys_addr +
+ (uintptr_t)icb - (uintptr_t)cop;
sym_cop->cipher.iv.length = 16;
u8 *aad = priv->aad;