diff options
Diffstat (limited to 'src/vnet/ipsec/ipsec_handoff.c')
| -rw-r--r-- | src/vnet/ipsec/ipsec_handoff.c | 39 |
1 files changed, 7 insertions, 32 deletions
diff --git a/src/vnet/ipsec/ipsec_handoff.c b/src/vnet/ipsec/ipsec_handoff.c index 8bd6d22a588..9092f817857 100644 --- a/src/vnet/ipsec/ipsec_handoff.c +++ b/src/vnet/ipsec/ipsec_handoff.c @@ -60,9 +60,7 @@ ipsec_handoff (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame, vlib_buffer_t *bufs[VLIB_FRAME_SIZE], **b; u16 thread_indices[VLIB_FRAME_SIZE], *ti; u32 n_enq, n_left_from, *from; - ipsec_main_t *im; - im = &ipsec_main; from = vlib_frame_vector_args (frame); n_left_from = frame->n_vectors; vlib_get_buffers (vm, from, bufs, n_left_from); @@ -72,9 +70,6 @@ ipsec_handoff (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame, while (n_left_from >= 4) { - ipsec_sa_t *sa0, *sa1, *sa2, *sa3; - u32 sai0, sai1, sai2, sai3; - /* Prefetch next iteration. */ if (n_left_from >= 12) { @@ -82,28 +77,14 @@ ipsec_handoff (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame, vlib_prefetch_buffer_header (b[9], LOAD); vlib_prefetch_buffer_header (b[10], LOAD); vlib_prefetch_buffer_header (b[11], LOAD); - - vlib_prefetch_buffer_data (b[4], LOAD); - vlib_prefetch_buffer_data (b[5], LOAD); - vlib_prefetch_buffer_data (b[6], LOAD); - vlib_prefetch_buffer_data (b[7], LOAD); } - sai0 = vnet_buffer (b[0])->ipsec.sad_index; - sai1 = vnet_buffer (b[1])->ipsec.sad_index; - sai2 = vnet_buffer (b[2])->ipsec.sad_index; - sai3 = vnet_buffer (b[3])->ipsec.sad_index; - sa0 = pool_elt_at_index (im->sad, sai0); - sa1 = pool_elt_at_index (im->sad, sai1); - sa2 = pool_elt_at_index (im->sad, sai2); - sa3 = pool_elt_at_index (im->sad, sai3); - - ti[0] = sa0->thread_index; - ti[1] = sa1->thread_index; - ti[2] = sa2->thread_index; - ti[3] = sa3->thread_index; - - if (node->flags & VLIB_NODE_FLAG_TRACE) + ti[0] = vnet_buffer (b[0])->ipsec.thread_index; + ti[1] = vnet_buffer (b[1])->ipsec.thread_index; + ti[2] = vnet_buffer (b[2])->ipsec.thread_index; + ti[3] = vnet_buffer (b[3])->ipsec.thread_index; + + if (PREDICT_FALSE (node->flags & VLIB_NODE_FLAG_TRACE)) { if (PREDICT_FALSE (b[0]->flags & VLIB_BUFFER_IS_TRACED)) { @@ -137,13 +118,7 @@ ipsec_handoff (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame, } while (n_left_from > 0) { - ipsec_sa_t *sa0; - u32 sai0; - - sai0 = vnet_buffer (b[0])->ipsec.sad_index; - sa0 = pool_elt_at_index (im->sad, sai0); - - ti[0] = sa0->thread_index; + ti[0] = vnet_buffer (b[0])->ipsec.thread_index; if (PREDICT_FALSE (b[0]->flags & VLIB_BUFFER_IS_TRACED)) { |