selftests/net/bpf_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
207 …raise Exception("Time out waiting for program counts to stabilize want %d, have %d" % (expected, n…
404 …raise Exception("Time out waiting for program counts to stabilize want %d/%d, have %d bound, %d lo…
436              "XDP program not reporting in iplink (reported %s, expected %s)" %
584         fail(dev != m["dev"], "Map's device different than program's")
609     fail("prog" in two_xdps, "Base program reported in multi program mode")
611          "Wrong attached program count with two programs")
633     fail("prog" not in xdp, "Base program not reported in single program mode")
635          "Wrong attached program count with one program")
641          "Offload program not reported after other activated")
646          "Offload ID changed after loading other program")
651     check_extack(err, "XDP program already attached.", args)
656     fail(ret == 0, "Removed program without a mode flag")
657     check_extack(err, "More than one program loaded, unset mode is ambiguous.", args)
665          "Base program not reported after multi program mode")
667          "Offload program not reported after other activated")
669          "Wrong attached program count with remaining programs")
670     fail(offloaded != "0", "Offload ID reported with only other program left")
677          "Other program not reported after offload activated")
879     fail(str(prog["id"]) != fltr["id"], "Program IDs don't match")
880     fail(prog["tag"] != fltr["tag"], "Program tags don't match")
881     fail(fltr["id"] != dprog["id"], "Program IDs don't match")
882     fail(dprog["state"] != "xlated", "Offloaded program state not translated")
883     fail(dprog["loaded"] != "Y", "Offloaded program is not loaded")
924          "Loaded program has wrong ID")
928     fail(ret == 0, "Replaced XDP program without -force")
933     fail(ret != 0, "Could not replace XDP program with -force")
938          "Loaded program has wrong ID")
940          "Device parameters reported for non-offloaded program")
945     fail(ret == 0, "Replaced XDP program with a program in different mode")
958     fail(ret == 0, "Driver should refuse to load program with MTU of 9000...")
968     fail(ret == 0, "attached non-offloaded XDP program to HW")
969     check_extack_nsim(err, "xdpoffload of non-bound program.", args)
977     fail(ret == 0, "attached offloaded XDP program to drv")
978     check_extack(err, "Using offloaded program without HW_MODE flag is not supported.", args)
997     fail(link_xdp["id"] != prog["id"], "Loaded program has wrong ID")
1003     fail(prog["id"] != link_xdp["id"], "Program IDs don't match")
1004     fail(prog["tag"] != link_xdp["tag"], "Program tags don't match")
1005     fail(str(link_xdp["id"]) != dprog["id"], "Program IDs don't match")
1006     fail(dprog["state"] != "xlated", "Offloaded program state not translated")
1007     fail(dprog["loaded"] != "Y", "Offloaded program is not loaded")
1009     start_test("Test removing XDP program many times...")
1018     start_test("Test attempt to use a program for a wrong device...")
1026     fail(ret == 0, "Pinned program loaded for a different device accepted")
1027     check_extack(err, "Program bound to different device.", args)
1031     fail(ret == 0, "Pinned program loaded for a removed device accepted")
1032     check_extack(err, "Program bound to different device.", args)
1053     check_extack_nsim(err, "TC program is already loaded.", args)
1072     fail(ret == 0, "Managed to attach XDP program to TC")
1111     start_test("Test loading program with maps...")
1240     start_test("Test multi-dev ASIC program reuse...")
1261     fail(ret == 0, "cross-ASIC program allowed")
1264         fail(ret == 0, "cross-ASIC program allowed")
1272     fail(ret == 0, "cross-ASIC program allowed")
1273     check_extack(err, "Program bound to different device.", args)
1277         fail(ret == 0, "cross-ASIC program allowed")
1278         check_extack(err, "Program bound to different device.", args)
1315     fail(ifnameB != simB1['ifname'], "program not bound to original device")
1322          "program not bound to remaining devices")
1326     fail(ifnameB != simB3['ifname'], "program not bound to remaining device")
1334     fail(ret != 0, "couldn't get information about orphaned program")