Minimize the copies for vnet and Virtio bridge

[palacios.git] / palacios / include / palacios / vmm_vnet.h

diff --git a/palacios/include/palacios/vmm_vnet.h b/palacios/include/palacios/vmm_vnet.h
index 52fc932..7298918 100644 (file)
--- a/palacios/include/palacios/vmm_vnet.h
+++ b/palacios/include/palacios/vmm_vnet.h
@@ -66,7 +66,8 @@ struct v3_vnet_pkt {
        struct {
            uint8_t src_type;
            uint32_t src_id;
-           uint8_t data[ETHERNET_PACKET_LEN];
+           uint8_t header[ETHERNET_HEADER_LEN];
+           uint8_t *data;
        } __attribute__((packed));
     } __attribute__((packed));
 } __attribute__((packed));