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Diffstat (limited to 'src/vnet/gre/gre.c')
-rw-r--r--src/vnet/gre/gre.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/src/vnet/gre/gre.c b/src/vnet/gre/gre.c
index 75b11017e50..2918f3541fd 100644
--- a/src/vnet/gre/gre.c
+++ b/src/vnet/gre/gre.c
@@ -410,10 +410,10 @@ gre_interface_tx (vlib_main_t * vm,
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);
- u64 ver1 = clib_host_to_net_u64 (0x1000000000000000);
+ u64 hdr = clib_host_to_net_u64 (ERSPAN_HDR2);
h0->seq_num = clib_host_to_net_u32 (seq_num);
- h0->t2_u64 = ver1; /* all 0's except ver=1 */
- h0->t2.cos_en_t_session =
+ h0->t2_u64 = hdr;
+ h0->t2.cos_en_t_session |=
clib_host_to_net_u16 (gt0->session_id);
}
if (PREDICT_FALSE (gt1->type == GRE_TUNNEL_TYPE_ERSPAN))
@@ -422,10 +422,10 @@ gre_interface_tx (vlib_main_t * vm,
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);
- u64 ver1 = clib_host_to_net_u64 (0x1000000000000000);
+ u64 hdr = clib_host_to_net_u64 (ERSPAN_HDR2);
h1->seq_num = clib_host_to_net_u32 (seq_num);
- h1->t2_u64 = ver1; /* all 0's except ver=1 */
- h1->t2.cos_en_t_session =
+ h1->t2_u64 = hdr;
+ h1->t2.cos_en_t_session |=
clib_host_to_net_u16 (gt1->session_id);
}
@@ -481,10 +481,10 @@ gre_interface_tx (vlib_main_t * vm,
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);
- u64 ver1 = clib_host_to_net_u64 (0x1000000000000000);
+ u64 hdr = clib_host_to_net_u64 (ERSPAN_HDR2);
h0->seq_num = clib_host_to_net_u32 (seq_num);
- h0->t2_u64 = ver1; /* all 0's except ver=1 */
- h0->t2.cos_en_t_session =
+ h0->t2_u64 = hdr;
+ h0->t2.cos_en_t_session |=
clib_host_to_net_u16 (gt0->session_id);
}