explain 79 tools/testing/selftests/net/ipv6_flowlabel_mgr.c explain("cannot get non-existent label"); explain 82 tools/testing/selftests/net/ipv6_flowlabel_mgr.c explain("cannot put non-existent label"); explain 85 tools/testing/selftests/net/ipv6_flowlabel_mgr.c explain("cannot create label greater than 20 bits"); explain 89 tools/testing/selftests/net/ipv6_flowlabel_mgr.c explain("create a new label (FL_F_CREATE)"); explain 91 tools/testing/selftests/net/ipv6_flowlabel_mgr.c explain("can get the label (without FL_F_CREATE)"); explain 93 tools/testing/selftests/net/ipv6_flowlabel_mgr.c explain("can get it again with create flag set, too"); explain 95 tools/testing/selftests/net/ipv6_flowlabel_mgr.c explain("cannot get it again with the exclusive (FL_FL_EXCL) flag"); explain 98 tools/testing/selftests/net/ipv6_flowlabel_mgr.c explain("can now put exactly three references"); explain 104 tools/testing/selftests/net/ipv6_flowlabel_mgr.c explain("create a new exclusive label (FL_S_EXCL)"); explain 106 tools/testing/selftests/net/ipv6_flowlabel_mgr.c explain("cannot get it again in non-exclusive mode"); explain 108 tools/testing/selftests/net/ipv6_flowlabel_mgr.c explain("cannot get it again in exclusive mode either"); explain 113 tools/testing/selftests/net/ipv6_flowlabel_mgr.c explain("cannot reuse the label, due to linger"); explain 116 tools/testing/selftests/net/ipv6_flowlabel_mgr.c explain("after sleep, can reuse"); explain 122 tools/testing/selftests/net/ipv6_flowlabel_mgr.c explain("create a new user-private label (FL_S_USER)"); explain 124 tools/testing/selftests/net/ipv6_flowlabel_mgr.c explain("cannot get it again in non-exclusive mode"); explain 126 tools/testing/selftests/net/ipv6_flowlabel_mgr.c explain("cannot get it again in exclusive mode"); explain 128 tools/testing/selftests/net/ipv6_flowlabel_mgr.c explain("can get it again in user mode"); explain 130 tools/testing/selftests/net/ipv6_flowlabel_mgr.c explain("child process can get it too, but not after setuid(nobody)"); explain 147 tools/testing/selftests/net/ipv6_flowlabel_mgr.c explain("create a new process-private label (FL_S_PROCESS)"); explain 149 tools/testing/selftests/net/ipv6_flowlabel_mgr.c explain("can get it again"); explain 151 tools/testing/selftests/net/ipv6_flowlabel_mgr.c explain("child process cannot can get it");