172 def bpftool_prog_list(expected=None, ns=""):  argument
178     if expected is not None:
179         if len(progs) != expected:
180             fail(True, "%d BPF programs loaded, expected %d" %
181                  (len(progs), expected))
184 def bpftool_map_list(expected=None, ns=""):  argument
188     if expected is not None:
189         if len(maps) != expected:
190             fail(True, "%d BPF maps loaded, expected %d" %
191                  (len(maps), expected))
194 def bpftool_prog_list_wait(expected=0, n_retry=20):  argument
197         if nprogs == expected:
200 …raise Exception("Time out waiting for program counts to stabilize want %d, have %d" % (expected, n…
202 def bpftool_map_list_wait(expected=0, n_retry=20):  argument
205         if nmaps == expected:
208 …raise Exception("Time out waiting for map counts to stabilize want %d, have %d" % (expected, nmaps…
407     def dfs_get_bound_progs(self, expected):  argument
409         if expected is not None:
410             if len(progs) != expected:
411                 fail(True, "%d BPF programs bound, expected %d" %
412                      (len(progs), expected))
435             raise Exception("netdevice name mismatches the expected one")
498              "XDP program not reporting in iplink (reported %s, expected %s)" %
513     def tc_show_ingress(self, expected=None):  argument
538         if expected is not None:
539             fail(len(filters) != expected,
540                  "%d ingress filters loaded, expected %d" %
541                  (len(filters), expected))
598     progs = bpftool_prog_list(expected=(idx + 1))
605 def pin_map(file_name, idx=0, expected=1):  argument
606     maps = bpftool_map_list(expected=expected)
614     bpftool_prog_list(expected=0)
618          "Showing prog with removed device expected ENODEV, error is %s" %
621     bpftool_map_list(expected=0)
625          "Showing map with removed device expected ENODEV, error is %s" %
629     progs = bpftool_prog_list(expected=1, ns=ns)
645     maps = bpftool_map_list(expected=2, ns=ns)
814     bpftool_prog_list_wait(expected=0)
827     simdev.dfs_get_bound_progs(expected=0)
844     simdev.dfs_get_bound_progs(expected=0)
845     ingress = sim.tc_show_ingress(expected=1)
854     simdev.dfs_get_bound_progs(expected=0)
855     ingress = sim.tc_show_ingress(expected=1)
929     dfs = simdev.dfs_get_bound_progs(expected=1)
930     progs = bpftool_prog_list(expected=1)
931     ingress = sim.tc_show_ingress(expected=1)
954     sim.tc_show_ingress(expected=0)
966     bpftool_prog_list_wait(expected=0)
975     bpftool_prog_list_wait(expected=0)
984     progs = bpftool_prog_list(expected=1)
996     bpftool_prog_list_wait(expected=1)
998     progs = bpftool_prog_list(expected=1)
1017     bpftool_prog_list_wait(expected=0)
1057     progs = bpftool_prog_list(expected=1)
1062     dfs = simdev.dfs_get_bound_progs(expected=1)
1078     bpftool_prog_list_wait(expected=0)
1096     bpftool_prog_list_wait(expected=0)
1163     fail(time_diff < delay_sec, "Removal process took %s, expected %s" %
1168     bpftool_prog_list_wait(expected=0)
1192     map_file, _ = pin_map("/sys/fs/bpf/tmp_map", idx=1, expected=2)
1200     bpftool_prog_list_wait(expected=0)
1207     maps = bpftool_map_list(expected=2)
1233              "expected ENOENT, error is '%s'" % (err["error"]))
1243              "expected EEXIST, error is '%s'" % (err["error"]))
1250             fail(key != i, "expected key %d, got %d" % (key, i))
1252             fail(val != i * 3, "expected value %d, got %d" % (val, i * 3))
1258         fail(key != 0, "next key %d, expected %d" % (key, 0))
1262         fail(key != 1, "next key %d, expected %d" % (key, 1))
1267              "expected ENOENT, error is '%s'" % (err["error"]))
1279              "expected ENOENT, error is '%s'" % (err["error"]))
1283     bpftool_map_list_wait(expected=0)
1290     bpftool_map_list_wait(expected=0)
1371     bpftool_prog_list_wait(expected=2)
1374     bpftool_prog_list_wait(expected=1)
1379     bpftool_prog_list_wait(expected=1)
1392     bpftool_prog_list_wait(expected=0)