diff options
| author |   Mohsin Kazmi <sykazmi@cisco.com> | 2022-09-29 15:28:04 +0000 |
|---|---|---|
| committer |   Beno�t Ganne <bganne@cisco.com> | 2024-05-02 14:51:59 +0000 |
| commit | 7b3339efffb25eacea89d1fb7673bb3647e952f2 (patch) | |
| tree | a5a8c594b4022682cbe9082a2a9e042da4a79c2c /src/vnet/pg | |
| parent | c2db8491e83274726629ce3dc38f64543661c8d8 (diff) | |
gso: use the header offsets from buffer metadata
Type: improvement
Change-Id: I955fbef0e0238cb69307e96cd1c677061737e5f3
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Diffstat (limited to 'src/vnet/pg')
| -rw-r--r-- | src/vnet/pg/input.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/vnet/pg/input.c b/src/vnet/pg/input.c index f81485de65f..321472c4d85 100644 --- a/src/vnet/pg/input.c +++ b/src/vnet/pg/input.c @@ -1578,7 +1578,7 @@ fill_buffer_offload_flags (vlib_main_t *vm, u32 *buffers, u32 n_buffers, (VNET_BUFFER_F_IS_IP4 | VNET_BUFFER_F_L2_HDR_OFFSET_VALID | VNET_BUFFER_F_L3_HDR_OFFSET_VALID | VNET_BUFFER_F_L4_HDR_OFFSET_VALID); - if (buffer_oflags & VNET_BUFFER_OFFLOAD_F_IP_CKSUM) + if (buffer_oflags & VNET_BUFFER_OFFLOAD_F_IP_CKSUM || gso_enabled) oflags |= VNET_BUFFER_OFFLOAD_F_IP_CKSUM; } else if (PREDICT_TRUE (ethertype == ETHERNET_TYPE_IP6)) @@ -1596,7 +1596,7 @@ fill_buffer_offload_flags (vlib_main_t *vm, u32 *buffers, u32 n_buffers, if (l4_proto == IP_PROTOCOL_TCP) { - if (buffer_oflags & VNET_BUFFER_OFFLOAD_F_TCP_CKSUM) + if (buffer_oflags & VNET_BUFFER_OFFLOAD_F_TCP_CKSUM || gso_enabled) oflags |= VNET_BUFFER_OFFLOAD_F_TCP_CKSUM; /* only set GSO flag for chained buffers */ |