ipsec: keep crypto data inside SA

[vpp.git] / src / vnet / ipsec / ah_decrypt.c

diff --git a/src/vnet/ipsec/ah_decrypt.c b/src/vnet/ipsec/ah_decrypt.c
index 2488fa9..b128dfa 100644 (file)
--- a/src/vnet/ipsec/ah_decrypt.c
+++ b/src/vnet/ipsec/ah_decrypt.c
@@ -172,7 +172,7 @@ ah_decrypt_inline (vlib_main_t * vm,
            (&ipsec_sa_counters, thread_index, sa_index0,
             1, i_b0->current_length);
 
-         icv_size = im->integ_algs[sa0->integ_alg].trunc_size;
+         icv_size = sa0->integ_trunc_size;
          if (PREDICT_TRUE (sa0->integ_alg != IPSEC_INTEG_ALG_NONE))
            {
              u8 sig[64];
@@ -203,9 +203,7 @@ ah_decrypt_inline (vlib_main_t * vm,
                  icv_padding_len =
                    ah_calc_icv_padding_len (icv_size, 0 /* is_ipv6 */ );
                }
-             hmac_calc (vm, sa0->integ_alg, sa0->integ_key.data,
-                        sa0->integ_key.len, (u8 *) ih4, i_b0->current_length,
-                        sig, sa0->use_esn, sa0->seq_hi);
+             hmac_calc (vm, sa0, (u8 *) ih4, i_b0->current_length, sig);
 
              if (PREDICT_FALSE (memcmp (digest, sig, icv_size)))
                {