1217 static int xdp_convert_md_to_buff(struct xdp_md *xdp_md, struct xdp_buff *xdp)  in xdp_convert_md_to_buff()  argument
1223 	if (!xdp_md)  in xdp_convert_md_to_buff()
1226 	if (xdp_md->egress_ifindex != 0)  in xdp_convert_md_to_buff()
1229 	ingress_ifindex = xdp_md->ingress_ifindex;  in xdp_convert_md_to_buff()
1230 	rx_queue_index = xdp_md->rx_queue_index;  in xdp_convert_md_to_buff()
1255 	xdp->data = xdp->data_meta + xdp_md->data;  in xdp_convert_md_to_buff()
1263 static void xdp_convert_buff_to_md(struct xdp_buff *xdp, struct xdp_md *xdp_md)  in xdp_convert_buff_to_md()  argument
1265 	if (!xdp_md)  in xdp_convert_buff_to_md()
1268 	xdp_md->data = xdp->data - xdp->data_meta;  in xdp_convert_buff_to_md()
1269 	xdp_md->data_end = xdp->data_end - xdp->data_meta;  in xdp_convert_buff_to_md()
1271 	if (xdp_md->ingress_ifindex)  in xdp_convert_buff_to_md()
1289 	struct xdp_md *ctx;  in bpf_prog_test_run_xdp()
1310 	ctx = bpf_ctx_init(kattr, sizeof(struct xdp_md));  in bpf_prog_test_run_xdp()
1406 				     sizeof(struct xdp_md));  in bpf_prog_test_run_xdp()