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authorNeale Ranns <neale@graphiant.com>2021-02-10 08:42:49 +0000
committerMatthew Smith <mgsmith@netgate.com>2021-02-12 20:09:28 +0000
commitaa7d7662f63bfe6643b193f74288aea67f883744 (patch)
treebc69b3a3be3aed942548247a19735471a0b95db9 /src/vnet/ipsec/esp_encrypt.c
parent088bf1dcc32fcd26dac312a5561e0f263fa401d9 (diff)
ipsec: Store thread-index in buffer meta-data during SA handoff
Type: improvement negates the need to load the SA in the handoff node. don't prefetch the packet data, it's not needed. Signed-off-by: Neale Ranns <neale@graphiant.com> Change-Id: I340472dc437f050cc1c3c11dfeb47ab09c609624
Diffstat (limited to 'src/vnet/ipsec/esp_encrypt.c')
-rw-r--r--src/vnet/ipsec/esp_encrypt.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/vnet/ipsec/esp_encrypt.c b/src/vnet/ipsec/esp_encrypt.c
index e64de26327f..c76fccc718e 100644
--- a/src/vnet/ipsec/esp_encrypt.c
+++ b/src/vnet/ipsec/esp_encrypt.c
@@ -685,6 +685,7 @@ esp_encrypt_inline (vlib_main_t *vm, vlib_node_runtime_t *node,
if (PREDICT_FALSE (thread_index != sa0->thread_index))
{
+ vnet_buffer (b[0])->ipsec.thread_index = sa0->thread_index;
esp_set_next_index (is_async, from, nexts, from[b - bufs],
&n_async_drop, handoff_next, next);
goto trace;