diff options
| author |   Mohsin Kazmi <sykazmi@cisco.com> | 2020-06-05 14:43:38 +0200 |
|---|---|---|
| committer | Mohsin Kazmi <sykazmi@cisco.com> | 2020-06-09 15:18:12 +0200 |
| commit | b660a0e5b23ff40462467304fea7d3b92bf70f4f (patch) | |
| tree | fb047b62b5eb504fb0e4e581effd4a25af475f80 /src/vnet/devices | |
| parent | dbd5fb3db5d1edd33354cada459162407e30c023 (diff) | |
tap: enable gso/csum offload for tun
Type: improvement
Change-Id: I5b9d5ea192776f14a45bf909acc4bef7793521e8
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Diffstat (limited to 'src/vnet/devices')
| -rw-r--r-- | src/vnet/devices/tap/tap.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/src/vnet/devices/tap/tap.c b/src/vnet/devices/tap/tap.c index ea16f76bcb0..93f12e19abc 100644 --- a/src/vnet/devices/tap/tap.c +++ b/src/vnet/devices/tap/tap.c @@ -179,7 +179,6 @@ tap_create_if (vlib_main_t * vm, tap_create_if_args_t * args) { vif->type = VIRTIO_IF_TYPE_TUN; ifr.ifr_flags |= IFF_TUN; - args->tap_flags &= ~(TAP_FLAG_GSO | TAP_FLAG_CSUM_OFFLOAD); } else { @@ -808,9 +807,6 @@ tap_csum_offload_enable_disable (vlib_main_t * vm, u32 sw_if_index, vif = pool_elt_at_index (mm->interfaces, hw->dev_instance); - if (vif->type == VIRTIO_IF_TYPE_TUN) - return VNET_API_ERROR_UNIMPLEMENTED; - const unsigned int csum_offload_on = TUN_F_CSUM; const unsigned int csum_offload_off = 0; unsigned int offload = enable_disable ? csum_offload_on : csum_offload_off; @@ -868,9 +864,6 @@ tap_gso_enable_disable (vlib_main_t * vm, u32 sw_if_index, int enable_disable) vif = pool_elt_at_index (mm->interfaces, hw->dev_instance); - if (vif->type == VIRTIO_IF_TYPE_TUN) - return VNET_API_ERROR_UNIMPLEMENTED; - const unsigned int gso_on = TUN_F_CSUM | TUN_F_TSO4 | TUN_F_TSO6; const unsigned int gso_off = 0; unsigned int offload = enable_disable ? gso_on : gso_off; |