virtchnl_l4_spec
struct virtchnl_l4_spec mask = tc_filter->mask.tcp_spec;
struct virtchnl_l4_spec data = tc_filter->data.tcp_spec;
struct virtchnl_l4_spec mask = vcf->mask.tcp_spec;
struct virtchnl_l4_spec tcf = vcf->data.tcp_spec;
struct virtchnl_l4_spec mask = vcf->mask.tcp_spec;
struct virtchnl_l4_spec tcf = vcf->data.tcp_spec;
memset(&filter->f.mask.tcp_spec, 0, sizeof(struct virtchnl_l4_spec));
VIRTCHNL_CHECK_STRUCT_LEN(52, virtchnl_l4_spec);
struct virtchnl_l4_spec tcp_spec;