diff options
| author |   Damjan Marion <damarion@cisco.com> | 2019-03-26 13:16:42 +0100 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2019-03-27 12:40:18 +0000 |
| commit | d709cbcb1ef80633af657c5427608831e5bbd919 (patch) | |
| tree | cb389257174014b546e32cb3a6ab15df781703d8 /src/vnet/ipsec/ah_decrypt.c | |
| parent | fbf278adc2fa5ffd1671fb9f91eb03d6d0dc5a9e (diff) | |
ipsec: compress ipsec_sa_t so data used by dataplane code fits in cacheline
Change-Id: I81ecdf9fdcfcb017117b47dc031f93208e004d7c
Signed-off-by: Damjan Marion <damarion@cisco.com>
Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/vnet/ipsec/ah_decrypt.c')
| -rw-r--r-- | src/vnet/ipsec/ah_decrypt.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/vnet/ipsec/ah_decrypt.c b/src/vnet/ipsec/ah_decrypt.c index b0916f99ef6..87e1de1b3ce 100644 --- a/src/vnet/ipsec/ah_decrypt.c +++ b/src/vnet/ipsec/ah_decrypt.c @@ -151,11 +151,11 @@ ah_decrypt_inline (vlib_main_t * vm, seq = clib_host_to_net_u32 (ah0->seq_no); /* anti-replay check */ - if (sa0->use_anti_replay) + if (ipsec_sa_is_set_USE_ANTI_REPLAY (sa0)) { int rv = 0; - if (PREDICT_TRUE (sa0->use_esn)) + if (PREDICT_TRUE (ipsec_sa_is_set_USE_EXTENDED_SEQ_NUM (sa0))) rv = esp_replay_check_esn (sa0, seq); else rv = esp_replay_check (sa0, seq); @@ -210,9 +210,10 @@ ah_decrypt_inline (vlib_main_t * vm, goto trace; } - if (PREDICT_TRUE (sa0->use_anti_replay)) + if (PREDICT_TRUE (ipsec_sa_is_set_USE_ANTI_REPLAY (sa0))) { - if (PREDICT_TRUE (sa0->use_esn)) + if (PREDICT_TRUE + (ipsec_sa_is_set_USE_EXTENDED_SEQ_NUM (sa0))) esp_replay_advance_esn (sa0, seq); else esp_replay_advance (sa0, seq); @@ -225,7 +226,7 @@ ah_decrypt_inline (vlib_main_t * vm, icv_padding_len); i_b0->flags |= VLIB_BUFFER_TOTAL_LENGTH_VALID; - if (PREDICT_TRUE (sa0->is_tunnel)) + if (PREDICT_TRUE (ipsec_sa_is_set_IS_TUNNEL (sa0))) { /* tunnel mode */ if (PREDICT_TRUE (ah0->nexthdr == IP_PROTOCOL_IP_IN_IP)) next0 = AH_DECRYPT_NEXT_IP4_INPUT; |