diff options
Diffstat (limited to 'src/vnet/ipsec/esp.h')
| -rw-r--r-- | src/vnet/ipsec/esp.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/vnet/ipsec/esp.h b/src/vnet/ipsec/esp.h index 070726faa34..f36f52a4752 100644 --- a/src/vnet/ipsec/esp.h +++ b/src/vnet/ipsec/esp.h @@ -137,18 +137,21 @@ esp_aad_fill (vnet_crypto_op_t * op, esp_aead_t *aad; aad = (esp_aead_t *) op->aad; - clib_memcpy_fast (aad, esp, 8); + aad->data[0] = esp->spi; if (ipsec_sa_is_set_USE_ESN (sa)) { /* SPI, seq-hi, seq-low */ - aad->data[2] = aad->data[1]; aad->data[1] = clib_host_to_net_u32 (sa->seq_hi); + aad->data[2] = esp->seq; op->aad_len = 12; } else - /* SPI, seq-low */ - op->aad_len = 8; + { + /* SPI, seq-low */ + aad->data[1] = esp->seq; + op->aad_len = 8; + } } #endif /* __ESP_H__ */ |