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
202 …raise Exception("Time out waiting for program counts to stabilize want %d, have %d" % (expected, n…
468 …raise Exception("Time out waiting for program counts to stabilize want %d/%d, have %d bound, %d lo…
500              "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")
943     fail(str(prog["id"]) != fltr["id"], "Program IDs don't match")
944     fail(prog["tag"] != fltr["tag"], "Program tags don't match")
945     fail(fltr["id"] != dprog["id"], "Program IDs don't match")
946     fail(dprog["state"] != "xlated", "Offloaded program state not translated")
947     fail(dprog["loaded"] != "Y", "Offloaded program is not loaded")
988          "Loaded program has wrong ID")
992     fail(ret == 0, "Replaced XDP program without -force")
997     fail(ret != 0, "Could not replace XDP program with -force")
1002          "Loaded program has wrong ID")
1004          "Device parameters reported for non-offloaded program")
1009     fail(ret == 0, "Replaced XDP program with a program in different mode")
1022     fail(ret == 0, "Driver should refuse to load program with MTU of 9000...")
1032     fail(ret == 0, "attached non-offloaded XDP program to HW")
1033     check_extack_nsim(err, "xdpoffload of non-bound program.", args)
1041     fail(ret == 0, "attached offloaded XDP program to drv")
1042     check_extack(err, "Using offloaded program without HW_MODE flag is not supported.", args)
1061     fail(link_xdp["id"] != prog["id"], "Loaded program has wrong ID")
1067     fail(prog["id"] != link_xdp["id"], "Program IDs don't match")
1068     fail(prog["tag"] != link_xdp["tag"], "Program tags don't match")
1069     fail(str(link_xdp["id"]) != dprog["id"], "Program IDs don't match")
1070     fail(dprog["state"] != "xlated", "Offloaded program state not translated")
1071     fail(dprog["loaded"] != "Y", "Offloaded program is not loaded")
1073     start_test("Test removing XDP program many times...")
1082     start_test("Test attempt to use a program for a wrong device...")
1090     fail(ret == 0, "Pinned program loaded for a different device accepted")
1091     check_extack(err, "Program bound to different device.", args)
1095     fail(ret == 0, "Pinned program loaded for a removed device accepted")
1096     check_extack(err, "Program bound to different device.", args)
1117     check_extack_nsim(err, "TC program is already loaded.", args)
1136     fail(ret == 0, "Managed to attach XDP program to TC")
1175     start_test("Test loading program with maps...")
1304     start_test("Test multi-dev ASIC program reuse...")
1325     fail(ret == 0, "cross-ASIC program allowed")
1328         fail(ret == 0, "cross-ASIC program allowed")
1336     fail(ret == 0, "cross-ASIC program allowed")
1337     check_extack(err, "Program bound to different device.", args)
1341         fail(ret == 0, "cross-ASIC program allowed")
1342         check_extack(err, "Program bound to different device.", args)
1379     fail(ifnameB != simB1['ifname'], "program not bound to original device")
1386          "program not bound to remaining devices")
1390     fail(ifnameB != simB3['ifname'], "program not bound to remaining device")
1398     fail(ret != 0, "couldn't get information about orphaned program")