selftests/bpf/test_offload.py

10 # THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS"
14 # OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME
200 …raise Exception("Time out waiting for program counts to stabilize want %d, have %d" % (expected, n…
466 …raise Exception("Time out waiting for program counts to stabilize want %d/%d, have %d bound, %d lo…
498              "XDP program not reporting in iplink (reported %s, expected %s)" %
648         fail(dev != m["dev"], "Map's device different than program's")
673     fail("prog" in two_xdps, "Base program reported in multi program mode")
675          "Wrong attached program count with two programs")
697     fail("prog" not in xdp, "Base program not reported in single program mode")
699          "Wrong attached program count with one program")
705          "Offload program not reported after other activated")
710          "Offload ID changed after loading other program")
715     check_extack(err, "XDP program already attached.", args)
720     fail(ret == 0, "Removed program without a mode flag")
721     check_extack(err, "More than one program loaded, unset mode is ambiguous.", args)
729          "Base program not reported after multi program mode")
731          "Offload program not reported after other activated")
733          "Wrong attached program count with remaining programs")
734     fail(offloaded != "0", "Offload ID reported with only other program left")
741          "Other program not reported after offload activated")
941     fail(str(prog["id"]) != fltr["id"], "Program IDs don't match")
942     fail(prog["tag"] != fltr["tag"], "Program tags don't match")
943     fail(fltr["id"] != dprog["id"], "Program IDs don't match")
944     fail(dprog["state"] != "xlated", "Offloaded program state not translated")
945     fail(dprog["loaded"] != "Y", "Offloaded program is not loaded")
986          "Loaded program has wrong ID")
990     fail(ret == 0, "Replaced XDP program without -force")
995     fail(ret != 0, "Could not replace XDP program with -force")
1000          "Loaded program has wrong ID")
1002          "Device parameters reported for non-offloaded program")
1007     fail(ret == 0, "Replaced XDP program with a program in different mode")
1020     fail(ret == 0, "Driver should refuse to load program with MTU of 9000...")
1030     fail(ret == 0, "attached non-offloaded XDP program to HW")
1031     check_extack_nsim(err, "xdpoffload of non-bound program.", args)
1039     fail(ret == 0, "attached offloaded XDP program to drv")
1040     check_extack(err, "Using device-bound program without HW_MODE flag is not supported.", args)
1059     fail(link_xdp["id"] != prog["id"], "Loaded program has wrong ID")
1065     fail(prog["id"] != link_xdp["id"], "Program IDs don't match")
1066     fail(prog["tag"] != link_xdp["tag"], "Program tags don't match")
1067     fail(str(link_xdp["id"]) != dprog["id"], "Program IDs don't match")
1068     fail(dprog["state"] != "xlated", "Offloaded program state not translated")
1069     fail(dprog["loaded"] != "Y", "Offloaded program is not loaded")
1071     start_test("Test removing XDP program many times...")
1080     start_test("Test attempt to use a program for a wrong device...")
1088     fail(ret == 0, "Pinned program loaded for a different device accepted")
1089     check_extack_nsim(err, "program bound to different dev.", args)
1093     fail(ret == 0, "Pinned program loaded for a removed device accepted")
1094     check_extack_nsim(err, "xdpoffload of non-bound program.", args)
1115     check_extack_nsim(err, "TC program is already loaded.", args)
1134     fail(ret == 0, "Managed to attach XDP program to TC")
1173     start_test("Test loading program with maps...")
1302     start_test("Test multi-dev ASIC program reuse...")
1323     fail(ret == 0, "cross-ASIC program allowed")
1326         fail(ret == 0, "cross-ASIC program allowed")
1334     fail(ret == 0, "cross-ASIC program allowed")
1335     check_extack_nsim(err, "program bound to different dev.", args)
1339         fail(ret == 0, "cross-ASIC program allowed")
1340         check_extack_nsim(err, "program bound to different dev.", args)
1377     fail(ifnameB != simB1['ifname'], "program not bound to original device")
1384          "program not bound to remaining devices")
1388     fail(ifnameB != simB3['ifname'], "program not bound to remaining device")
1396     fail(ret == 0, "got information about orphaned program")