640 static int do_attach_detach_xdp(int progfd, enum net_attach_type attach_type,  in do_attach_detach_xdp()  argument
654 	return bpf_xdp_attach(ifindex, progfd, flags, NULL);  in do_attach_detach_xdp()
669 static int do_attach_tcx(int progfd, enum net_attach_type attach_type, int ifindex)  in do_attach_tcx()  argument
673 	return bpf_prog_attach(progfd, ifindex, type, 0);  in do_attach_tcx()
686 	int progfd, ifindex, err = 0;  in do_attach()  local
700 	progfd = prog_parse_fd(&argc, &argv);  in do_attach()
701 	if (progfd < 0)  in do_attach()
726 		err = do_attach_detach_xdp(progfd, attach_type, ifindex, overwrite);  in do_attach()
731 		err = do_attach_tcx(progfd, attach_type, ifindex);  in do_attach()
746 	close(progfd);  in do_attach()
753 	int progfd, ifindex, err = 0;  in do_detach()  local
776 		progfd = -1;  in do_detach()
777 		err = do_attach_detach_xdp(progfd, attach_type, ifindex, NULL);  in do_detach()