Lines Matching refs:printf
38 printf("ERROR: failed to attach program to %s\n", name); in do_attach()
45 printf("ERROR: failed using device %s as TX-port\n", name); in do_attach()
60 printf("ERROR: bpf_xdp_query_id failed (%s)\n", in do_detach()
66 printf("ERROR: flags(0x%x) xdp prog is not attached to %s\n", in do_detach()
74 printf("ERROR: bpf_prog_get_fd_by_id failed (%s)\n", in do_detach()
81 printf("ERROR: bpf_prog_get_info_by_fd failed (%s)\n", in do_detach()
89 printf("ERROR: %s isn't attached to %s\n", app_name, ifname); in do_detach()
97 printf("ERROR: failed to detach program from %s (%s)\n", in do_detach()
164 printf("error accessing file %s: %s\n", in main()
178 printf("Does kernel support devmap lookup?\n"); in main()
194 printf("program not found: %s\n", strerror(prog_fd)); in main()
200 printf("map not found: %s\n", strerror(map_fd)); in main()