summaryrefslogtreecommitdiffstats
path: root/src/vnet/ipsec/ipsec_sa.c
diff options
context:
space:
mode:
authorNeale Ranns <neale@graphiant.com>2021-02-04 11:33:32 +0000
committerNeale Ranns <neale@graphiant.com>2021-02-04 11:33:32 +0000
commit1a52d37fc50acd479274c29c2e92b05cf32c3a6d (patch)
tree65552badb1eff7b5557e2e1a47f39553d42efada /src/vnet/ipsec/ipsec_sa.c
parent38fae310843b7431136f40bfa8cf7c6bec59450f (diff)
ipsec: one thread index per-SA
Type: improvement AN SA is uni-drectional therefore it can be used only for encrypt or decrypt, not both. So it only needs one thread ID. free up some space on the 1st cacheline. Signed-off-by: Neale Ranns <neale@graphiant.com> Change-Id: I21cb7cff70a763cbe2bffead860b574bc80b3136
Diffstat (limited to 'src/vnet/ipsec/ipsec_sa.c')
-rw-r--r--src/vnet/ipsec/ipsec_sa.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/vnet/ipsec/ipsec_sa.c b/src/vnet/ipsec/ipsec_sa.c
index d5a971bb46d..d950af64df3 100644
--- a/src/vnet/ipsec/ipsec_sa.c
+++ b/src/vnet/ipsec/ipsec_sa.c
@@ -211,8 +211,7 @@ ipsec_sa_add_and_lock (u32 id,
sa->tunnel_flags = tunnel_flags;
sa->dscp = dscp;
sa->salt = salt;
- sa->encrypt_thread_index = (vlib_num_workers ())? ~0 : 0;
- sa->decrypt_thread_index = (vlib_num_workers ())? ~0 : 0;
+ sa->thread_index = (vlib_num_workers ()) ? ~0 : 0;
if (integ_alg != IPSEC_INTEG_ALG_NONE)
{
ipsec_sa_set_integ_alg (sa, integ_alg);