clib_memcpy_fast (k.dst_mac, eth->dst_address, 6);
k.ethertype = ethertype;
}
+ if (ethertype == ETHERNET_TYPE_VLAN)
+ {
+ /*VLAN TAG*/
+ ethernet_vlan_header_tv_t *ethv =
+ (ethernet_vlan_header_tv_t *) (&(eth->type));
+ /*Q in Q possibility */
+ while (clib_net_to_host_u16 (ethv->type) == ETHERNET_TYPE_VLAN)
+ {
+ ethv++;
+ }
+ k.ethertype = ethertype = clib_net_to_host_u16 ((ethv)->type);
+ }
if (collect_ip6 && ethertype == ETHERNET_TYPE_IP6)
{
- ip6 = (ip6_header_t *) (eth + 1);
+ ip6 = (ip6_header_t *) (b->data + vnet_buffer (b)->l3_hdr_offset);
if (flags & FLOW_RECORD_L3)
{
k.src_address.as_u64[0] = ip6->src_address.as_u64[0];
}
if (collect_ip4 && ethertype == ETHERNET_TYPE_IP4)
{
- ip4 = (ip4_header_t *) (eth + 1);
+ ip4 = (ip4_header_t *) (b->data + vnet_buffer (b)->l3_hdr_offset);
if (flags & FLOW_RECORD_L3)
{
k.src_address.ip4.as_u32 = ip4->src_address.as_u32;