diff options
| -rwxr-xr-x | tools/testing/selftests/tc-testing/tdc_batch.py | 58 |
1 files changed, 54 insertions, 4 deletions
diff --git a/tools/testing/selftests/tc-testing/tdc_batch.py b/tools/testing/selftests/tc-testing/tdc_batch.py index 52fa539dc662..6a2bd2cf528e 100755 --- a/tools/testing/selftests/tc-testing/tdc_batch.py +++ b/tools/testing/selftests/tc-testing/tdc_batch.py @@ -13,6 +13,12 @@ parser.add_argument("device", help="device name") parser.add_argument("file", help="batch file name") parser.add_argument("-n", "--number", type=int, help="how many lines in batch file") +parser.add_argument( + "-a", + "--handle_start", + type=int, + default=1, + help="start handle range from (default: 1)") parser.add_argument("-o", "--skip_sw", help="skip_sw (offload), by default skip_hw", action="store_true") @@ -22,6 +28,21 @@ parser.add_argument("-s", "--share_action", parser.add_argument("-p", "--prio", help="all filters have different prio", action="store_true") +parser.add_argument( + "-e", + "--operation", + choices=['add', 'del', 'replace'], + default='add', + help="operation to perform on filters" + "(default: add filter)") +parser.add_argument( + "-m", + "--mac_prefix", + type=int, + default=0, + choices=range(0, 256), + help="third byte of source MAC address of flower filter" + "(default: 0)") args = parser.parse_args() device = args.device @@ -31,6 +52,8 @@ number = 1 if args.number: number = args.number +handle_start = args.handle_start + skip = "skip_hw" if args.skip_sw: skip = "skip_sw" @@ -45,16 +68,43 @@ if args.prio: if number > 0x4000: number = 0x4000 +mac_prefix = args.mac_prefix + +def format_add_filter(device, prio, handle, skip, src_mac, dst_mac, + share_action): + return ("filter add dev {} {} protocol ip parent ffff: handle {} " + " flower {} src_mac {} dst_mac {} action drop {}".format( + device, prio, handle, skip, src_mac, dst_mac, share_action)) + + +def format_rep_filter(device, prio, handle, skip, src_mac, dst_mac, + share_action): + return ("filter replace dev {} {} protocol ip parent ffff: handle {} " + " flower {} src_mac {} dst_mac {} action drop {}".format( + device, prio, handle, skip, src_mac, dst_mac, share_action)) + + +def format_del_filter(device, prio, handle, skip, src_mac, dst_mac, + share_action): + return ("filter del dev {} {} protocol ip parent ffff: handle {} " + "flower".format(device, prio, handle)) + + +formatter = format_add_filter +if args.operation == "del": + formatter = format_del_filter +elif args.operation == "replace": + formatter = format_rep_filter + index = 0 for i in range(0x100): for j in range(0x100): for k in range(0x100): mac = ("{:02x}:{:02x}:{:02x}".format(i, j, k)) - src_mac = "e4:11:00:" + mac + src_mac = "e4:11:{:02x}:{}".format(mac_prefix, mac) dst_mac = "e4:12:00:" + mac - cmd = ("filter add dev {} {} protocol ip parent ffff: flower {} " - "src_mac {} dst_mac {} action drop {}".format - (device, prio, skip, src_mac, dst_mac, share_action)) + cmd = formatter(device, prio, handle_start + index, skip, src_mac, + dst_mac, share_action) file.write("{}\n".format(cmd)) index += 1 if index >= number: |