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Bind and connect to localhost. There is no reason for this test to use non-localhost interface. This lets us run this test in a network namespace. Signed-off-by: Stanislav Fomichev <sdf@google.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
50 lines
912 B
Python
Executable file
50 lines
912 B
Python
Executable file
#!/usr/bin/env python3
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#
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# SPDX-License-Identifier: GPL-2.0
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#
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import sys, os, os.path, getopt
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import socket, time
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import subprocess
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import select
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def read(sock, n):
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buf = b''
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while len(buf) < n:
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rem = n - len(buf)
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try: s = sock.recv(rem)
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except (socket.error) as e: return b''
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buf += s
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return buf
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def send(sock, s):
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total = len(s)
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count = 0
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while count < total:
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try: n = sock.send(s)
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except (socket.error) as e: n = 0
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if n == 0:
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return count;
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count += n
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return count
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serverPort = int(sys.argv[1])
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# create active socket
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sock = socket.socket(socket.AF_INET6, socket.SOCK_STREAM)
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try:
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sock.connect(('localhost', serverPort))
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except socket.error as e:
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sys.exit(1)
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buf = b''
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n = 0
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while n < 1000:
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buf += b'+'
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n += 1
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sock.settimeout(1);
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n = send(sock, buf)
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n = read(sock, 500)
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sys.exit(0)
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