summaryrefslogtreecommitdiffstats
path: root/src/vnet/gso
diff options
context:
space:
mode:
Diffstat (limited to 'src/vnet/gso')
-rw-r--r--src/vnet/gso/gro_func.h13
-rw-r--r--src/vnet/gso/node.c10
2 files changed, 12 insertions, 11 deletions
diff --git a/src/vnet/gso/gro_func.h b/src/vnet/gso/gro_func.h
index b821a034e71..239009d680b 100644
--- a/src/vnet/gso/gro_func.h
+++ b/src/vnet/gso/gro_func.h
@@ -147,7 +147,7 @@ gro_validate_checksum (vlib_main_t * vm, vlib_buffer_t * b0,
{
u32 flags = 0;
- if (b0->flags & VNET_BUFFER_F_OFFLOAD_TCP_CKSUM)
+ if (b0->flags & VNET_BUFFER_F_OFFLOAD)
return VNET_BUFFER_F_L4_CHECKSUM_CORRECT;
vlib_buffer_advance (b0, gho0->l3_hdr_offset);
if (is_ip4)
@@ -353,9 +353,9 @@ gro_fixup_header (vlib_main_t * vm, vlib_buffer_t * b0, u32 ack_number,
ip4->length =
clib_host_to_net_u16 (vlib_buffer_length_in_chain (vm, b0) -
gho0.l3_hdr_offset);
- b0->flags |=
- (VNET_BUFFER_F_GSO | VNET_BUFFER_F_IS_IP4 |
- VNET_BUFFER_F_OFFLOAD_TCP_CKSUM | VNET_BUFFER_F_OFFLOAD_IP_CKSUM);
+ b0->flags |= (VNET_BUFFER_F_GSO | VNET_BUFFER_F_IS_IP4);
+ vnet_buffer_offload_flags_set (b0, (VNET_BUFFER_OFFLOAD_F_TCP_CKSUM |
+ VNET_BUFFER_OFFLOAD_F_IP_CKSUM));
}
else if (gho0.gho_flags & GHO_F_IP6)
{
@@ -364,9 +364,8 @@ gro_fixup_header (vlib_main_t * vm, vlib_buffer_t * b0, u32 ack_number,
ip6->payload_length =
clib_host_to_net_u16 (vlib_buffer_length_in_chain (vm, b0) -
gho0.l4_hdr_offset);
- b0->flags |=
- (VNET_BUFFER_F_GSO | VNET_BUFFER_F_IS_IP6 |
- VNET_BUFFER_F_OFFLOAD_TCP_CKSUM);
+ b0->flags |= (VNET_BUFFER_F_GSO | VNET_BUFFER_F_IS_IP6);
+ vnet_buffer_offload_flags_set (b0, VNET_BUFFER_OFFLOAD_F_TCP_CKSUM);
}
tcp_header_t *tcp0 =
diff --git a/src/vnet/gso/node.c b/src/vnet/gso/node.c
index d0c5ca054e6..ecbdc188ec8 100644
--- a/src/vnet/gso/node.c
+++ b/src/vnet/gso/node.c
@@ -143,7 +143,8 @@ tso_segment_vxlan_tunnel_headers_fixup (vlib_main_t * vm, vlib_buffer_t * b,
{
udp->checksum = ip4_tcp_udp_compute_checksum (vm, b, ip4);
}
- b->flags &= ~VNET_BUFFER_F_OFFLOAD_UDP_CKSUM;
+ /* FIXME: it should be OUTER_UDP_CKSUM */
+ vnet_buffer_offload_flags_clear (b, VNET_BUFFER_OFFLOAD_F_UDP_CKSUM);
}
}
@@ -281,7 +282,8 @@ tso_fixup_segmented_buf (vlib_main_t * vm, vlib_buffer_t * b0, u8 tcp_flags,
tcp->checksum = 0;
tcp->checksum =
ip6_tcp_udp_icmp_compute_checksum (vm, b0, ip6, &bogus);
- b0->flags &= ~VNET_BUFFER_F_OFFLOAD_TCP_CKSUM;
+ vnet_buffer_offload_flags_clear (b0,
+ VNET_BUFFER_OFFLOAD_F_TCP_CKSUM);
}
}
else
@@ -295,8 +297,8 @@ tso_fixup_segmented_buf (vlib_main_t * vm, vlib_buffer_t * b0, u8 tcp_flags,
tcp->checksum = 0;
tcp->checksum = ip4_tcp_udp_compute_checksum (vm, b0, ip4);
}
- b0->flags &= ~VNET_BUFFER_F_OFFLOAD_TCP_CKSUM;
- b0->flags &= ~VNET_BUFFER_F_OFFLOAD_IP_CKSUM;
+ vnet_buffer_offload_flags_clear (b0, (VNET_BUFFER_OFFLOAD_F_IP_CKSUM |
+ VNET_BUFFER_OFFLOAD_F_TCP_CKSUM));
}
if (!is_l2 && ((gho->gho_flags & GHO_F_TUNNEL) == 0))