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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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3adc1c63e2
This patch converts old type string formattings to new type string formattings for adapting Linux Traffic Control (tc) unit testing suite python3. Linux Traffic Control (tc) unit testing suite's code quality improved is improved with this patch. According to python documentation; "The built-in string class provides the ability to do complex variable substitutions and value formatting via the format() method described in PEP 3101. " but the project was using old type formattings and new type string formattings together, this patch's main purpose is converting all old types to new types. Following files changed: 1. tools/testing/selftests/tc-testing/tdc.py 2. tools/testing/selftests/tc-testing/tdc_batch.py Following PEP rules applied: 1. PEP8 - Code Styling 2. PEP3101 - Advanced Code Formatting Signed-off-by: Batuhan Osman Taskaya <batuhanosmantaskaya@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
62 lines
1.8 KiB
Python
Executable file
62 lines
1.8 KiB
Python
Executable file
#!/usr/bin/python3
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"""
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tdc_batch.py - a script to generate TC batch file
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Copyright (C) 2017 Chris Mi <chrism@mellanox.com>
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"""
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import argparse
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parser = argparse.ArgumentParser(description='TC batch file generator')
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parser.add_argument("device", help="device name")
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parser.add_argument("file", help="batch file name")
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parser.add_argument("-n", "--number", type=int,
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help="how many lines in batch file")
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parser.add_argument("-o", "--skip_sw",
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help="skip_sw (offload), by default skip_hw",
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action="store_true")
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parser.add_argument("-s", "--share_action",
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help="all filters share the same action",
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action="store_true")
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parser.add_argument("-p", "--prio",
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help="all filters have different prio",
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action="store_true")
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args = parser.parse_args()
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device = args.device
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file = open(args.file, 'w')
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number = 1
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if args.number:
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number = args.number
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skip = "skip_hw"
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if args.skip_sw:
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skip = "skip_sw"
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share_action = ""
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if args.share_action:
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share_action = "index 1"
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prio = "prio 1"
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if args.prio:
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prio = ""
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if number > 0x4000:
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number = 0x4000
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index = 0
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for i in range(0x100):
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for j in range(0x100):
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for k in range(0x100):
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mac = ("{:02x}:{:02x}:{:02x}".format(i, j, k))
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src_mac = "e4:11:00:" + mac
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dst_mac = "e4:12:00:" + mac
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cmd = ("filter add dev {} {} protocol ip parent ffff: flower {} "
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"src_mac {} dst_mac {} action drop {}".format
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(device, prio, skip, src_mac, dst_mac, share_action))
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file.write("{}\n".format(cmd))
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index += 1
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if index >= number:
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file.close()
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exit(0)
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