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Diffstat (limited to 'src/vnet/gre/gre.c')
-rw-r--r--src/vnet/gre/gre.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/vnet/gre/gre.c b/src/vnet/gre/gre.c
index e82befe7918..070c78e8984 100644
--- a/src/vnet/gre/gre.c
+++ b/src/vnet/gre/gre.c
@@ -406,7 +406,7 @@ gre_interface_tx (vlib_main_t * vm,
/* Encap GRE seq# and ERSPAN type II header */
vlib_buffer_advance (b0, -sizeof (erspan_t2_t));
erspan_t2_t *h0 = vlib_buffer_get_current (b0);
- u32 seq_num = clib_smp_atomic_add (&gt0->gre_sn->seq_num, 1);
+ u32 seq_num = clib_atomic_fetch_add (&gt0->gre_sn->seq_num, 1);
u64 hdr = clib_host_to_net_u64 (ERSPAN_HDR2);
h0->seq_num = clib_host_to_net_u32 (seq_num);
h0->t2_u64 = hdr;
@@ -418,7 +418,7 @@ gre_interface_tx (vlib_main_t * vm,
/* Encap GRE seq# and ERSPAN type II header */
vlib_buffer_advance (b1, -sizeof (erspan_t2_t));
erspan_t2_t *h1 = vlib_buffer_get_current (b1);
- u32 seq_num = clib_smp_atomic_add (&gt1->gre_sn->seq_num, 1);
+ u32 seq_num = clib_atomic_fetch_add (&gt1->gre_sn->seq_num, 1);
u64 hdr = clib_host_to_net_u64 (ERSPAN_HDR2);
h1->seq_num = clib_host_to_net_u32 (seq_num);
h1->t2_u64 = hdr;
@@ -473,7 +473,7 @@ gre_interface_tx (vlib_main_t * vm,
/* Encap GRE seq# and ERSPAN type II header */
vlib_buffer_advance (b0, -sizeof (erspan_t2_t));
erspan_t2_t *h0 = vlib_buffer_get_current (b0);
- u32 seq_num = clib_smp_atomic_add (&gt0->gre_sn->seq_num, 1);
+ u32 seq_num = clib_atomic_fetch_add (&gt0->gre_sn->seq_num, 1);
u64 hdr = clib_host_to_net_u64 (ERSPAN_HDR2);
h0->seq_num = clib_host_to_net_u32 (seq_num);
h0->t2_u64 = hdr;